All Products

Catalog No. Product Name Information
S6475 Polaprezinc Polaprezinc (Aprozinate, Carnosine zinc complex, Zinc L-carnosine) is an orally bioavailable chelate composed of zinc and L-carnosine, with potential gastroprotective, anti-oxidant, anti-ulcer and anti-inflammatory activities.
S0956 (+)-Piresil-4-O-β-D-glucopyraside (+)-Piresil-4-O-β-D-glucopyraside (Pinoresinol 4-O-β-D-glucopyranoside) exhibits antioxidant, blood pressure reducing, and cyclic adenosine monophosphate (cAMP) phosphodiesterase inhibitory effects. (+)-Piresil-4-O-β-D-glucopyraside is the major active furofuran type lignans in Fructus Forsythiae.
S9388 (+)-Praeruptorin A Praeruptorin A is a coumarin compound naturally occurring in the roots of Peucedanum praeruptorum Dunn., a commonly used traditional Chinese medicine for the treatment of certain respiratory diseases and hypertension. Praeruptorin A exerts anti-inflammatory effects in vitro through inhibition of NF-κB activation. (+)-Praeruptorin A is one of enantiomers.
S7383 (-)-p-Bromotetramisole Oxalate (-)-p-Bromotetramisole Oxalate (L-p-Bromotetramisole Oxalate) is a potent and non-specific alkaline phosphatase inhibitor.
S2341 (-)-Parthenolide (-)-Parthenolide, an inhibitor of the Nuclear Factor-κB Pathway, specifically depletes HDAC1 protein without affecting other class I/II HDACs; Also promotes the ubiquitination of MDM2 and activates p53 cellular functions.
S6275 (−)-β-Pinene (−)-β-Pinene (Nopinene) is a natural organic compound in various plants. It is lethal to S. littoralis third instar larvae (LD50 = 65 μg/larva), inhibits infectious bronchitis virus (IBV) replication (IC50 = 1.32 mM) and exhibits a cytotoxic concentration (CC50) value of greater than 10 mM in Vero cells.
S5543 1, 10-Phenanthroline monohydrate 1,10-Phenanthroline is a classic chelating bidentate ligand for transition metal ions that has played an important role in the development of coordination chemistry. It is an inhibitor of metallopeptidases.
S6258 1,2-Propanediol 1,2-Propanediol (1,2-Dihydroxypropane, Propylene glycol, Methyl ethyl glycol) is a synthetic liquid substance that is commonly used as an excipient in a variety of drugs and it is also authorised in food products and cosmetics.
S6009 1-Phenyl-1,2-propanedione 1-Phenyl-1,2-propanedione (Acetyl benzoyl) is an eukaryotic metabolite produced during a metabolic reaction in plants.
S2578 1-Phenylbiguanide 1-Phenylbiguanide (Phenylbiguanide, PBG, N-Phenylbiguanide) is a 5-hydroxytryptamine3 (5-HT3) receptor agonist with EC50 of 3.0 μM.
S5906 2,4-Pyridinedicarboxylic acid 2,4-Pyridinedicarboxylic acid (Lutidinic Acid, 2,4-Dicarboxypyridine, 2,4-PDCA) is a compound that structurally mimics 2-oxoglutarate (2-OG) and chelates zinc, thus affecting a range of enzymes. It blocks the activity of 2-OG oxygenases.
S9334 2-Pentylfuran 2-Pentylfuran (2-Amylfuran) is a naturally occuring flavouring ingredient.
S4440 2-Phenylacetamide 2-Phenylacetamide, the main compound isolated from the seeds of Lepidium apetalum Willd (LA) with estrogenic activities, increases the expression of Estrogen receptorα (ERα), ERβ and GPR30 in the uterus and MCF-7 cells.
S6086 2-Phenylbutyric acid 2-Phenylbutyric acid (alpha-Phenylbutyric acid, alpha-phenylbutyrate, alpha-Ethylphenylacetic acid), belongs to the class of organic compounds known as phenylpropanes, is used as an anticholesteremic.
S5347 2-Phenylethylamine 2-Phenylethylamine (β-Phenylethylamine, benzeneethanamine, β-aminoethylbenzene) is a natural monoamine alkaloid that functions as a monoaminergic neuromodulator or a neurotransmitter in the human central nervous system.
S5346 2-Phenylethylamine hydrochloride 2-Phenylethylamine hydrochloride (β-Phenylethylamine, benzeneethanamine, β-aminoethylbenzene) is the hydrochloride salt form of 2-Phenylethylamine, which is an aromatic amine acting as a monoaminergic neuromodulator or a neurotransmitter in the human central nervous system.
S5877 2-Phenylimidazole

2-phenylimidazole (PhI, 2-Phenyl-1H-imidazole) is a corrosion inhibitor for brass and can be used to prepare complex compounds with ruthenium(III).

S6019 2-Phenylphenol 2-Phenylphenol, found in lemon, is an antifungal agent and preservative used in food seasonings.
S6321 2-Phenylpropionic acid 2-Phenylpropionic acid (2-Phenylpropionate, Hydratropic acid, α-methyl-α-toluic acid) is an intermediate in alpha-Methylstyrene (2-phenylpropylene) metabolism.
S6317 2-Picolinic acid methyl ester 2-Picolinic acid methyl ester (Methyl picolinate, 2-Pyridinecarboxylic acid methyl ester, Methyl pyridine-2-carboxylate) is used as pharmaceutical intermediate.
S6149 2-Pyrrolidinone 2-Pyrrolidinone is a lactam cyclization product of gamma-aminobutyric acid (GABA). It is an intermediate in the production of vinylpyrrolidone and the drug piracetam.
S1597 3-(2-Pyridyldithio)propanoic Acid 3-(2-Pyridyldithio)propanoic Acid is an alkyl chain-based PROTAC linker that is applicable to the synthesis of PROTACs.
S3597 3-Phenoxybenzoic acid 3-phenoxybenzoic acid (3-PBA), an intermediate metabolite of pyrethroids, is more toxic than its parent compounds and has been detected in milk, soil, and human urine.
S7639 3PO 3PO (3-(3-pyridinyl)-1-(4-pyridinyl)-2-propen-1-one) is a small-molecule inhibitor of PFKFB3 with an IC50 of 22.9 μM for recombinant human PFKFB3 protein and does not inhibit PFK-1 activity. It suppresses glucose uptake, and decreases the intracellular concentration of Fru-2,6-BP, lactate, ATP, NAD+, and NADH.
S6268 4-Pentenoic acid 4-Pentenoic acid (Allylacetic acid, 3-vinylpropionic acid, 4-penten-1-oic acid), a flavouring ingredient, is used to inhibit fatty acid oxidation in rat heart mitochondria.
S3592 4-Phenylbutyric acid (4-PBA) 4-Phenylbutyric acid (4-PBA, Benzenebutyric acid) is a histone deacetylase (HDAC) inhibitor and a key epigenetic inducer of anti-HCV hepatic hepcidin. 4-Phenylbutyric acid inhibits LPS-induced inflammation through regulating endoplasmic-reticulum (ER) stress and autophagy in acute lung injury models.
S3978 5-Phenyl-2,4-pentadienoic acid 5-Phenyl-2,4-pentadienoic acid (5-Phenylpenta-2,4-dienoic acid) is used as Synthetic building block, anti-malarial agent.
S6096 5-Phenylvaleric Acid 5-Phenylvaleric acid (Benzenepentanoic acid, Phenylpentanoic acid, Phenylvaleric Acid) is a Pentanoic acid of bacterial origin, occasionally found in human biofluids.
S5551 6-Paradol 6-Paradol is a minor constituent of ginger, mainly formed from 6-gingerol via 6-shogaol, and exhibits a variety of biological activities including anti-cancer, anti-inflammatory, and anti-oxidative activities. Paradol is an inhibitor of cyclooxygenase (COX)-2.
E0028 9-Phenanthrol

9-Phenanthrol (9-Hydroxyphenanthrene, Phenanthren-9-o, 9-Phenanthrenol) is a selective TRPM4 inhibitor with an IC50 in the range of 0.02 μM, without effects on TRPM5.

S5086 p-Anisaldehyde p-Anisaldehyde (4-Methoxybenzaldehyde, Anisaldehyde, Anisic aldehyde, P-Methoxybenzaldehyde, 4-Anisaldehyde), an extract from Pimpinella anisum seeds, exhibits antifungal activity against a number of yeast and mold strains in laboratory media, fruit purees and fruit juices.
S6034 p-Benzoquinone p-Benzoquinone has multiple functions, exhibiting properties of a ketone, an oxidant and an alkene.
S4759 p-Coumaric Acid p-Coumaric acid (4-Hydroxycinnamic acid, P-Hydroxycinnamic acid, 4-Coumaric acid, Trans-p-Coumaric acid, para-Coumaric Acid) is a hydroxy derivative of cinnamic acid found in a variety of edible plants and is reported to have antioxidant, anti-inflammatory, and antimicrobial activity.
S6017 p-Cresol p-Cresol is a metabolite of aromatic amino acid metabolism produced by intestinal microflora in humans and animals. p-Cresol potentially interacts with mycophenolic acid (MPA) via the inhibition of glucuronidation.
S5598 p-Cymene p-Cymene (4-Isopropyltoluene, 4-Methylcumene, Paracymene) is a naturally occurring aromatic organic compound produced by high purity separate technique which is applied in distilling of gum turpentine oil.
S9564 p-Hydroxy-cinnamic Acid p-Hydroxy-cinnamic Acid has in vitro antimalarial activity and in vivo anti-osteoporotic properties.
S6008 p-Hydroxybenzaldehyde p-Hydroxybenzaldehyde (4-Hydroxybenzaldehyde, 4-Formylphenol, p-Formylphenol), which can be found in the orchids Gastrodia elata, Galeola faberi and vanilla, is a hydroxybenzaldehyde that reacts with NAD+ and H2O to produce 4-hydroxybenzoate, NADH, and 2 protons. p-Hydroxybenzaldehyde at 101.7 μM can significantly reduce the GABA-induced chloride current of GABAA receptors(α1β2γ2S subtype) expressed.
S0880 p-MPPI hydrochloride p-MPPI hydrochloride is a selective antagonist of 5-HT1A receptor with clear antidepressant and anxiolytic-like effects.
S6188 p-Toluenesulfonic acid monohydrate p-Toluenesulfonic acid (4-Methylbenzenesulfonic acid, Tosylic acid, tosic acid, para-toluene) is an extremely strong acidic compound.
S9887 P110 P110 is a dynamin-related protein 1 (Drp1)-specific inhibitor that binds directly to Drp1.
A5168 p120 (Catenin Delta 1) Rabbit Recombinant mAb p120 (Catenin Delta 1) Rabbit Recombinant mAb detects endogenous level of total p120 (Catenin Delta 1).
A5053 p27 KIP1 Rabbit Recombinant mAb p27 KIP1 Rabbit Recombinant mAb detects endogenous levels of total p27 KIP 1.
S2951 P300/​CBP-IN-3 P300/CBP-IN-3 is an inhibitor of p300/CBP histone acetyltransferase.
A5017 p38 MAPK Rabbit Recombinant mAb

p38 MAPK Rabbit Recombinant mAb detects endogenous levels of p38 MAPK.

S7132 P5091 (P005091) P5091(P005091) is a selective and potent inhibitor of ubiquitin-specific protease 7 (USP7) with EC50 of 4.2 μM and the closely related USP47.
A5268 p57 Kip2 Rabbit Recombinant mAb p57 Kip2 Rabbit Recombinant mAb detects endogenous level of total p57 Kip2.
A5182 p63 Rabbit Recombinant mAb p63 Rabbit Recombinant mAb detects endogenous level of total p63.
S7968 P7C3 P7C3 is a potent proneurogenic and neuroprotective chemical that targets NAMPT enzyme.
S0287 P7C3-A20 P7C3-A20 is a highly active analogue of P7C3. P7C3-A20 is neuroprotective and promotes endogenous reparative strategies after TBI (Traumatic brain injury).
S3390 P7C3-Ome

P7C3-OMe is a pro-neurogenic compound with therapeutic benefits in neuropsychiatric and/or neurodegenerative disease. The R-enantiomer of P7C3-OMe is far more active than the S-enantiomer.

A5297 PABPN1 Rabbit Recombinant mAb PABPN1 Rabbit Recombinant mAb detects endogenous level of total PABPN1.
S2738 PAC-1 PAC-1 is a potent procaspase-3 activator with EC50 of 0.22 μM and the first small molecule known to directly activate procaspase-3 to caspase-3.
S8415 PACAP 1-38 PACAP 1-38 (Pituitary Adenylate Cyclase Activating Polypeptide 38) is a highly potent PACAP receptor agonist (Kd = 100 pM). It stimulates adenylate cyclase and phagocytosis.
S1150 Paclitaxel (NSC 125973) Paclitaxel (NSC 125973, PTX, Taxol, Onxal, Abraxane) is a microtubule polymer stabilizer with IC50 of 0.1 pM in human endothelial cells.
S8057 Pacritinib (SB1518) Pacritinib (SB1518) is a potent and selective inhibitor of Janus Kinase 2 (JAK2) and Fms-Like Tyrosine Kinase-3 (FLT3) with IC50s of 23 and 22 nM in cell-free assays, respectively. Phase 3.
S5870 Paederosidic acid methyl ester Paederosidic acid methyl ester, isolated from P. scandens, is a ATP-sensitive K+ channel activator with significant central analgesic activity.
S2410 Paeoniflorin (NSC 178886) Paeoniflorin (NSC 178886) is a herbal constituent extracted from the root of Paeonia albiflora Pall. Paeoniflorin reduces COX-2 expression. Paeoniflorin alleviates liver fibrosis by inhibiting HIF-1α through mTOR-dependent pathway.
S2339 Paeonol Paeonol (Peonol), a phenolic compound extracted from Chinese herbs Paeonia suffruticosa (moutan cortex) and Cynanchum paniculatum, inhibits MAO with an IC50 of about 50 μM.
S4482 Palbociclib Palbociclib (Ibrance, PD 0332991) is a highly specific inhibitor of cyclin-dependent kinase 4 (Cdk4) and Cdk6 with IC50 of 11 nM and 16 nM, respectively.
S1116 Palbociclib (PD-0332991) HCl Palbociclib (PD-0332991) HCl is a highly selective inhibitor of CDK4/6 with IC50 of 11 nM/16 nM in cell-free assays, respectively. It shows no activity against CDK1/2/5, EGFR, FGFR, PDGFR, InsR, etc. Phase 3.
S1579 Palbociclib (PD0332991) Isethionate Palbociclib (PD0332991) Isethionate is a highly selective inhibitor of CDK4/6 with IC50 of 11 nM/16 nM in cell-free assays. It shows no activity against CDK1/2/5, EGFR, FGFR, PDGFR, InsR, etc. Phase 3.
S5840 Palifosfamide Palifosfamide (ZIO-201, Isophosphamide mustard) is a novel DNA alkylator and the active metabolite of ifosfamide with potential antineoplastic activity.
S1724 Paliperidone Paliperidone, the main active metabolite of Risperidone, is a potent serotonin-2A and dopamine-2 receptor antagonist, used in the treatment of schizophrenia.
S5624 Paliperidone Palmitate Paliperidone Palmitate (9-hydroxyrisperidone palmitate) is a palmitate ester of paliperidone, which is a dopamine antagonist and 5-HT2A antagonist of the atypical antipsychotic class.
S3769 Palmatine Palmatine (Berbericinine, Burasaine), an isoquinoline alkaloid, has sedative, antidepressant, antioxidative, anti-ulcerative, antacid, anticancer, and anti-metastatic activities.
S2397 Palmatine chloride Palmatine hydrochloride (Palmatine chloride (6CI,7CI); Fibrauretin) is a hydrochloride salt of palmatine which is a protoberberine alkaloid.
S3794 Palmitic acid Palmitic acid (Hexadecanoic acid, Cetylic acid) is the most common saturated fatty acid found in animals, plants and microorganisms with anti-tumor activity.
S3341 Palmitoleic acid

Palmitoleic acid (POA, Palmitoleate) stimulates the uptake of glucose in liver through activation of AMPK and FGF-21, dependent on PPARα.

S4708 Palmitoylethanolamide Palmitoylethanolamide (PEA, Palmidrol, N-palmitoylethanolamine) is an endogenous fatty acid amide and selectively activates PPAR-α in vitro with an EC50 value of 3.1±0.4 μM.
S2238 Palomid 529 (P529) Palomid 529 (P529, SG 00529) inhibits both the mTORC1 and mTORC2 complexes, reduces phosphorylation of pAktS473, pGSK3βS9, and pS6. Phase 1.
S5740 Palonosetron Palonosetron (RS25259, RS 25259 197) is a 5-HT3 antagonist with Ki value of 0.17 nM. It is used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV).
S3050 Palonosetron HCl Palonosetron HCl (RS 25259, RS 25259 197) is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting.
S5555 Pamabrom Pamabrom is a diuretic agent.
S8125 Pamapimod Pamapimod (R-1503, Ro4402257) is a novel, selective inhibitor of p38 mitogen-activated protein kinase. It inhibits p38α and p38β enzymatic activity with IC50 values of 0.014±0.002 and 0.48± 0.04 microM, respectively with no activity against p38delta or p38gamma isoforms.
S0821 Pamicogrel Pamicogrel (KBT3022) is an inhibitor of cyclooxygenase (COX) with platelet anti-aggregatory properties.
S1311 Pamidronate Disodium Pamidronate Disodium (CGP 23339AE) is a nitrogen containing bisphosphonate, used to prevent osteoporosis.
S8592 Pamiparib (BGB-290) Pamiparib (BGB-290) is a potent and selective inhibitor of PARP1 and PARP2 with IC50 values of 0.83 and 0.11 nM, respectively in biochemical assays. It shows high selectivity over other PARP enzymes.
S6764 Pamufetinib (TAS-115) Pamufetinib (TAS-115) is a highly potent c-Met and VEGFR dual inhibitor with IC50s of 30 nM and 32 nM for recombinant VEGFR2 and recombinant MET, respectively.
S3845 Panaxadiol Panaxadiol (20(R)-Panaxadiol) is a triterpene sapogenin originally found in species of Panax (ginseng) and exhibits anticancer, cardioprotective, anti-arrhythmic, and antioxidative activities. It inhibits Ca2+ channels, decreasing channel open time and open state probability in vitro and displaying anti-arrhythmic potential.
S3847 Panaxatriol Panaxatriol is a triterpene sapogenin originally found in species of Panax (ginseng) and exhibits anti-inflammatory, hepatoprotective, anti-arrhythmic, and antioxidative activities.
S4825 Pancreatin Pancreatin (Pancrelipase, Pancreatic enzymes), are commercial mixtures of amylase, lipase, and protease. They are used to treat malabsorption syndrome due to pancreatic problems.
S2497 Pancuronium dibromide Pancuronium dibromide is a competitive nicotinic acetylcholine receptor antagonist, used as a muscle relaxant.
A2018 Panitumumab (anti-EGFR) Panitumumab (anti-EGFR, ABX-EGF) is a recombinant, fully human IgG2 monoclonal antibody that binds to the epidermal growth factor receptor (EGFR).
S1030 Panobinostat (LBH589) Panobinostat (LBH589, NVP-LBH589) is a novel broad-spectrum HDAC inhibitor with IC50 of 5 nM in a cell-free assay. Panobinostat (LBH589) induces autophagy and apoptosis. Panobinostat effectively disrupts HIV latency in vivo. Phase 3.
S2105 Pantoprazole Pantoprazole (SKF96022, BY-1023) is a proton pump inhibitor drug that inhibits gastric acid secretion. It works on gastric parietal cells to irreversibly inhibit (H+/K+)-ATPase function and suppress the production of gastric acid.
S4538 Pantoprazole sodium Pantoprazole (SKF96022, BY-1023) is a proton pump inhibitor drug that inhibits gastric acid secretion. It works on gastric parietal cells to irreversibly inhibit (H+/K+)-ATPase function and suppress the production of gastric acid.
S5608 Pantoprazole sodium hydrate Pantoprazole (BY10232, SKF96022) sodium hydrate (Protonix) is a potent inhibitor of H+/K(+)-ATPase with IC50 of 6.8 μM.
E0378 PAP-1

PAP-1 (5-(4-Phenoxybutoxy)psoralen) is a potent, selective, and orally active Kv1.3 blocker with an EC50 of 2 nM.

E0149 Papain

Papain (papaya proteinase I) is a sulfhydryl protease from the latex of the papaya fruit. Papain breaks down intercellular matrix of cartilage.

S6750 Paramethasone Acetate Paramethasone Acetate, a fluorinated glucocorticoid, exhibits anti-inflammatory and immunosuppressant properties.
S2444 Parbendazole Parbendazole (SKF 29044) is an extremely potent inhibitor of microtubule assembly with IC50 of 3 µM for the assembly of brain microtubules.
S0104 Pardoprunox (SLV-308) hydrochloride Pardoprunox hydrochloride (DU-126891, SME-308) is a potent but partial dopamine D2 receptor agonist with pEC50 of 8.0, and a partial agonist in the induction of [35S]GTPγS binding with pEC50 of 9.2 and a serotonin 5-HT1A receptor agonist, with pEC50 of 6.3, respectively.
S4656 Parecoxib Parecoxib (SC-69124, Valus-P, Vorth-P) is a selective COX2 inhibitor.
S5418 Parecoxib Sodium Parecoxib Sodium (SC-69124) is a water-soluble, injectable sodium salt form of parecoxib, which is a potent and selective inhibitor of cyclo-oxygenase-2 (COX2).
S3690 Pargyline hydrochloride Pargyline is an irreversible inhibitor of monoamine oxidase (MAO)-B with Ki values of 13 and 0.5 μM for time-dependent inhibition of the activity of MAO-A and -B, respectivey.
S6681 Paricalcitol Paricalcitol (Paracalcin, Zemplar, 19-Nor-1-25-OH2D2, 19-Nor-colecalciferol) is a selective vitamin D receptor agonist. Paricalcitol suppresses parathyroid hormone mRNA expression and inhibits parathyroid cell proliferation. Pariccitol is used to treat secondary hyperparathyroidism in chronic kidney disease.
S5404 Paritaprevir (ABT-450) Paritaprevir (ABT-450) is a nonstructural (NS) protein 3/4A protease inhibitor.
A5352 PARK7 Rabbit Recombinant mAb PARK7 Rabbit Recombinant mAb detects endogenous level of PARK7.
S4183 Paromomycin Sulfate Paromomycin Sulfate is an aminoglycoside antibiotics inhibiting protein synthesis in non-resistant cells by binding to 16S ribosomal RNA.
S3005 Paroxetine HCl Paroxetine HCl (BRL-29060A, FG-7051) is an antidepressant drug of the SSRI type.
S5239 Paroxetine mesylate Paroxetine Mesylate is the mesylate salt form of paroxetine, a phenylpiperidine derivative and a selective serotonin reuptake inhibitor (SSRI) with antidepressant and anxiolytic properties.
A5037 PARP Rabbit Recombinant mAb

PARP Rabbit Recombinant mAb detects endogenous levels of PARP.

E0121 Parsaclisib (INCB050465)

Parsaclisib (INCB050465, INCB-50465, IBI376) is a potent and highly selective PI3Kδ(PI3K delta) inhibitor with an IC50 of 1 nM at 1 mM ATP in biochemical assay and approximately 20,000-fold selectivity for PI3Kα, PI3Kβ, PI3Kγ and 57 other kinases.

S8779 Parsaclisib (INCB050465) Hydrochloride Parsaclisib (INCB050465, IBI376) Hydrochloride is a potent and highly selective PI3Kδ(PI3K delta) inhibitor with an IC50 of 1 nM at 1 mM ATP in biochemical assay and approximately 20,000-fold selectivity for PI3Kα, PI3Kβ, PI3Kγ and 57 other kinases.
S4404 Pasiniazid Pasiniazid is a composition of isoniazid and 4-aminosalicylic acid, used to treat tuberculosis patients.
S3778 Patchouli alcohol Patchouli alcohol (Patchoulol, Patchouli camphor), an ingredient in pogostemonis herba, has various pharmacological activities and acts as an inhibitor of asexual fungal propagation, inflammation, the influenza virus, and tumorigenesis.
S1364 Patupilone (Epothilone B) Patupilone (EPO906, Epothilone B) is a paclitaxel-like microtubule-stabilizing agent with EC0.01 of 1.8 μM. Phase 2.
A5173 Pax2 Rabbit Recombinant mAb Pax2 Rabbit Recombinant mAb detects endogenous level of total Pax2.
S8163 Paxalisib (GDC-0084) Paxalisib (GDC-0084, RG7666) is a brain penetrant inhibitor of PI3K and mTOR with Kiapp values of 2 nM, 46 nM, 3 nM, 10 nM and 70 nM for PI3Kα, PI3Kβ, PI3Kδ, PI3Kγ and mTOR.
S3012 Pazopanib Pazopanib (GW786034) is a novel multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFR, FGFR, c-Kit and c-Fms/CSF1R with IC50 of 10 nM, 30 nM, 47 nM, 84 nM, 74 nM, 140 nM and 146 nM in cell-free assays, respectively. Pazopanib induces cathepsin B activation and autophagy.
S1035 Pazopanib HCl (GW786034 HCl) Pazopanib HCl (GW786034 HCl) is a novel multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFR, FGFR, c-Kit and c-Fms with IC50 of 10 nM, 30 nM, 47 nM, 84 nM, 74 nM, 140 nM and 146 nM in cell-free assays, respectively. Pazopanib induces autophagic Type II cell death.
S3621 Pazufloxacin mesylate Pazufloxacin Mesylate (T-3762, Pazucross), also known as Pazucross and T-3762, is a quinolone antibacterial agent used for the intravenous therapy of several infections.
S0529 PBD-150 PBD-150 is a potent human glutaminyl cyclase (hQC) Y115E-Y117E variant inhibitor with Ki of 60 nM.
S6549 PBTZ169 PBTZ169 (macozinone), an antibiotic with antimycobacterial activity, is an irreversible inhibitor of DprE1.
S6725 PCI 29732 PCI 29732 is a selective and irreversible Btk inhibitor with an IC50 of 0.5 nM.
S3524 PCI-27483 PCI-27483 is a reversible inhibitor of activated factor VII (factor VIIa) with potential antineoplastic and antithrombotic activities. PCI-27483 selectively inhibits factor FVIIa in the VIIa/TF complex, which may prevent PAR-2 activation and PAR2-mediated signal transduction pathways, thereby inhibiting tumor cell proliferation, angiogenesis, and metastasis of TF-overexpressing tumor cells.
S2012 PCI-34051 PCI-34051 is a potent and specific HDAC8 inhibitor with IC50 of 10 nM in a cell-free assay. It has greater than 200-fold selectivity over HDAC1 and 6, more than 1000-fold selectivity over HDAC2, 3, and 10. PCI-34051 induces caspase-dependent apoptosis.
A5324 PCNA Rabbit Recombinant mAb PCNA Rabbit Recombinant mAb detects endogenous level of total PCNA.
S4476 PCNA-I1 PCNA-I1 is a selective inhibitor of proliferating cell nuclear antigen (PCNA, a potential anticancer target). PCNA-I1 selectively binds to PCNA trimers with Kd of ~0.2 to 0.4 μM. PCNA-I1 inhibits the growth of tumor cells of various tissue types with IC50 of ~0.2 μM. PCNA-I1 induces DNA damage and apoptosis in both LNCaP and PC-3 cells. PCNA-I1 also induces autophagy in PC-3 cells.
S2970 PD 117519 (CI947) PD 117519 (CI947) is an agonist of A2A adenosine that shows oral antihypertensive activity in pharmacological animal models.
S5183 PD 169316 PD 169316 is a potent, selective and cell-permeable p38 MAP kinase inhibitor with IC50 of 89 nM. PD169316 abrogates signaling initiated by both TGFbeta and Activin A. PD169316 shows antiviral activity against Enterovirus71.
S8158 PD-1/PD-L1 Inhibitor 3 PD-1/PD-L1 Inhibitor 3(Programmed Death-1/Programmed Death-Ligand 1 Inhibitor 3)is a Macrocyclic inhibitor of PD-1/PD-L1 interaction with IC50 of 5.6 nM
E0439 PD-161570

PD-161570 is a potent and ATP-competitive human FGF-1 receptor inhibitor with an IC50 of 39.9 nM and a Ki of 42 nM.

S8493 PD-166866 (PD166866) PD-166866 is a synthetic molecule inhibiting the tyrosin kinase action of FGFR1, shows a very high selectivity towards FGFR1 and inhibits the auto-phosphorylation activity of FGRF1.
S0306 PD-168077 maleate PD-168077 maleate is an agonist of selective dopamine D4 receptor with Ki of 9 nM.
S8148 PD0166285 PD0166285 is a potent Wee1 and Chk1 inhibitor with activity at nanomolar concentrations (IC50=24 nM for Wee1 and 72 nM for Myt1). PD0166285 is also a novel G2 checkpoint abrogator. PD0166285 induces apoptosis.
S3447 PD089828 PD089828 is an ATP competitive inhibitor of FGFR-1, PDGFR-β and EGFR with IC50 of 0.15 µM, 1.76 µM, and 5.47 µM, respectively. PD089828 is also a noncompetitive inhibitor of c-Src tyrosine kinase with IC50 of 0.18 µM. PD-089828 inhibits MAPK with IC50 of 7.1 µM.
S7098 PD123319 PD 123319 is a potent, selective AT2 angiotensin II receptor antagonist with IC50 of 34 nM.
S2168 PD128907 HCl PD 128907 HCl is a potent and selective dopamine D3 receptor agonist, with EC50 of 0.64 nM, exhibits 53-fold selectivity over dopamine D2 receptor.
S6956 PD146176

PD146176 (NSC168807) is a potent inhibitor of 15-lipoxygenase (15-LO) with Ki of 197 nM for rabbit reticulocyte 15-LO.

S6546 PD153035 PD153035 is a specific and potent inhibitor of the epidermal growth factor (EGF) receptor tyrosine kinase (Ki = 5.2 pM).
S1079 PD153035 HCl PD153035 HCl (SU-5271 HCl, AG1517 HCl, ZM 252868 HCl) is a potent and specific inhibitor of EGFR with Ki and IC50 of 5.2 pM and 29 pM in cell-free assays; little effect noted against PGDFR, FGFR, CSF-1, InsR and Src.
S7039 PD168393 PD168393 is an irreversible EGFR inhibitor with IC50 of 0.70 nM, irreversibly alkylate Cys-773; inactive against insulin, PDGFR, FGFR and PKC.
S1264 PD173074 PD173074 is a potent FGFR1 inhibitor with IC50 of ~25 nM and also inhibits VEGFR2 with IC50 of 100-200 nM in cell-free assays, ~1000-fold selective for FGFR1 than PDGFR and c-Src. PD173074 reduces proliferation and promotes apoptosis in gastric cancer cells.
S7269 PD173955 PD173955 is a potent Bcr-Abl inhibitor with IC50 of 1-2 nM, also inhibiting Src activity with IC50 of 22 nM.
S1020 PD184352 (CI-1040) PD184352 (CI-1040) is an ATP non-competitive MEK1/2 inhibitor with IC50 of 17 nM in cell-based assays, 100-fold more selective for MEK1/2 than MEK5. PD184352 (CI-1040) selectively induces apoptosis. Phase 2.
S1177 PD98059 PD98059 is a non-ATP competitive MEK inhibitor with IC50 of 2 μM in a cell-free assay, specifically inhibits MEK-1-mediated activation of MAPK; does not directly inhibit ERK1 or ERK2. PD98059 is a ligand for the aryl hydrocarbon receptor (AHR) and functions as an AHR antagonist.
S8862 PDD00017273 PDD00017273 is a potent and selective poly (ADP ribose) glycohydrolase (PARG) inhibitor with an IC50 of 26 nM. PDD00017273 exhibits >350-fold selectivity for PARG over a panel of ion channels, enzymes and receptors, including PARP1 and ARH3.
S0627 PDEC-NB PDEC-NB is a disulfide cleavable linker that can be applied into the synthesis of antibody-drug conjugates (ADCs).
A5541 PDGF Receptor beta Rabbit Recombinant mAb PDGF Receptor beta Rabbit Recombinant mAb detects endogenous level of total PDGF Receptor beta.
S8721 PDGFR inhibitor 1 PDGFR inhibitor 1 is an orally bioavailable switch pocket control inhibitor of wild-type and mutated forms of Kit (c-Kit) and PDGFR with potential antineoplastic activity. It also inhibits several other kinases, including VEGFR2, TIE2, PDGFR-beta and CSF1R, thereby further inhibiting tumor cell growth.
A5449 PDI Rabbit Recombinant mAb PDI Rabbit Recombinant mAb detects endogenous level of total PDI.
A5161 PDK2 Rabbit Recombinant mAb PDK2 Rabbit Recombinant mAb detects endogenous level of PDK2.
S0155 PDM-11 PDM-11 is a derivative of resveratrol that exhibits stronger antagonist affinity for arylhydrocarbon receptors (AhR) than resveratrol, without any affinity for the estrogen receptor.
S6560 PDM2 PDM2 is a potent and selective aryl hydrocarbon receptor (AhR) antagonist.
S0680 PDP-C1-Ph-Val-Cit PDP-C1-Ph-Val-Cit is a cleavable ADC linker that can be used for antibody-drug conjugates (ADCs).
S3531 PE859 PE859 is a potent inhibitor of both tau and Aβ aggregation with IC50 of 0.66 μM and 1.2 μM, respectively.
S3255 Pectolinarigenin Pectolinarigenin, an active anti-inflammatory ingredient in Cirsium chanroenicum, is a dual inhibitor of cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX).
S9054 Pectolinarin Pectolinarin is a major compound in Cirsium setidens with anti-inflammatory activity. Pectolinarin inhibits secretion of IL-6 and IL-8, as well as the production of PGE2 and NO. Pectolinarin induces apoptosis via inactivation of the PI3K/Akt pathway.
S7650 Peficitinib (ASP015K) Peficitinib (ASP015K, JNJ-54781532) is an orally bioavailable JAK inhibitor. Phase 3.
S1855 Pefloxacin Mesylate Pefloxacin Mesylate is a synthetic chemotherapeutic agent and an antibacterial agent with IC50 of 6.7 nM.
S4119 Pefloxacin Mesylate Dihydrate Pefloxacin Mesylate Dihydrate (1589 RB) is the third generation of fluoroquinolone class of antibacterials, which inhibits Topoisomerase II activity and DNA replication.
S1722 PEG3-O-CH2COOH PEG3-O-CH2COOH is a PEG-based PROTAC linker that is applicable to the synthesis of SNIPERs.
S6704 PEG300 PEG300 (Polyethylene glycol 300) is a water-miscible polyether widely used in biochemistry, structural biology, and medicine in addition to pharmaceutical and chemical industries. It serves as a kind of solubilizer, excipient, lubricant, and chemical reagent.
S6705 PEG400 PEG400b (Polyethylene glycol 400) is a commonly used co-solvent used in a variety of pharmaceutical formulations.
S1301 PEG5-Tos PEG5-Tos is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S9281 Peimine Peimine (Verticine, Wanpeinine A) is a major biologically active component of Fritillaria ussuriensis, exhibits anti-inflammatory and pain suppression properties at the cellular level.
S9148 Peiminine Peiminine (Verticinone, Zhebeinone, Raddeanine), a biologically active component extracted from Fritillaria walujewii Regel, has been reported to have potent anti-inflammatory, antitussive, and expectorant effects. It induces autophagic cell death thus represses colorectal carcinoma tumor growth.
S0907 Peimisine Peimisine (Ebeiensine) is a steroidal alkaloid that possess a variety of toxicological and pharmacological effects on humans. Peimisine is the major biologically active component in Bulbus Fritillariae.
S7853 Pelabresib (CPI-0610) Pelabresib (CPI-0610) is a potent and selective benzoisoxazoloazepine BET bromodomain inhibitor with an IC50 of 39 nM for BRD4-BD1 in TR-FRET assay and currently undergoing human clinical trials for hematological malignancies. CPI-0610 inhibits the expression of Nuclear receptor binding SET domain protein 3 (NSD3) target genes.
S1392 Pelitinib (EKB-569) Pelitinib (EKB-569) is a potent irreversible EGFR inhibitor with IC50 of 38.5 nM. Pelitinib (EKB-569) also slightly inhibits Src, MEK/ERK and ErbB2 with IC50s of 282 nM, 800 nM and 1255 nM, respectively. Phase2.
A2005 Pembrolizumab (anti-PD-1) Pembrolizumab (anti-PD-1) is a potent, highly selective, fully humanized immunoglobulin (Ig) G4-kappa monoclonal antibody against PD-1 with potential immune checkpoint inhibitory and antineoplastic activities. MW : 146.286 KD.
S5971 Pemetrexed Pemetrexed (LY231514, Alimta) is a novel antifolate and antimetabolite for thymidylate synthase (TS), dihydrofolate reductase (DHFR) and glycinamide ribonucleotide formyltransferase (GARFT) with Ki of 1.3 nM, 7.2 nM and 65 nM in cell-free assays, respectively. Pemetrexed induces autophagy and apoptosis.
S1135 Pemetrexed (LY-231514) disodium Pemetrexed (LY-231514) disodium is a novel antifolate and antimetabolite for TS, DHFR and GARFT with Ki of 1.3 nM, 7.2 nM and 65 nM in cell-free assays, respectively. Pemetrexed induces autophagy and apoptosis.
S7785 Pemetrexed Disodium Hydrate Pemetrexed Disodium Hydrate (LY-231514) is a novel antifolate and antimetabolite for TS, DHFR and GARFT with Ki of 1.3 nM, 7.2 nM and 65 nM, respectively. Pemetrexed Disodium Hydrate stimulates autophagy and apoptosis.
S0088 Pemigatinib (INCB054828) Pemigatinib (INCB054828, Pemazyre) is an orally active and selective inhibitor of FGFR with IC50 of 0.4 nM, 0.5 nM, 1.2 nM and 30 nM for FGFR1, FGFR2, FGFR3 and FGFR4, respectively. Pemigatinib has the potential for cholangiocarcinoma.
S4008 Pemirolast potassium Pemirolast potassium (BMY26517) is a histamine H1 antagonist and mast cell stabilizer that acts as an antiallergic agent.
S5725 Pempidine Pempidine (Pyrilene, Perolysen, 1,2,2,6,6-Pentamethylpiperidine) is a long-acting ganglion-blocking compound.
S8664 Pemrametostat (GSK3326595) Pemrametostat (GSK3326595, EPZ015938) is an orally active, potent and selective inhibitor of protein arginine methyltransferase 5 (PRMT5) and potently inhibits tumor growth in vitro and in vivo in animal models.
S4184 Penciclovir Penciclovir (BRL-39123, VSA 671) is a purine acyclic nucleoside analogue with potent antiviral activity.
S4151 Penfluridol Penfluridol (TLP-607) is a highly potent, first generation diphenylbutylpiperidine antipsychotic.
S1853 Penicillamine Penicillamine (Dimethyl Cysteine) is used as an antirheumatic and as a chelating agent in Wilson’s disease.
S5515 Penicillin G Procaine Procaine benzylpenicillin (Procaine benzylpenicillin), also known as Procaine benzylpenicillin, is an antibiotic useful for the treatment of a number of bacterial infections.
S4160 Penicillin G Sodium Penicillin G Sodium (Benzylpenicillin) is a β-lactam antibiotic produced by Penicillin spp.
S3650 Penicillin V potassium salt Phenoxymethylpenicillin, also known as penicillin V, is an antibiotic useful for the treatment of a number of bacterial infections. It acts by inhibiting the biosynthesis of cell-wall peptidoglycan.
S6234 Pentadecanoic acid Pentadecanoic acid is a saturated fatty acid of exogenous (primarily ruminant) origin. It also has a role as a plant metabolite, a food component, a Daphnia magna metabolite, a human blood serum metabolite and an algal metabolite.
S1755 Pentaethylene glycol Pentaethylene glycol is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1779 Pentaethylene glycol di-p-toluenesulfonate Pentaethylene glycol di-p-toluenesulfonate (Penta(ethylene glycol) bis(p-toluenesulfonate), Bis-Tos-PEG5) is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1810 Pentaethylene glycol monomethyl ether Pentaethylene glycol monomethyl ether is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S4007 Pentamidine isethionate Pentamidine is an inhibitor of PRL Phosphatases and also inhibits synthesis of DNA, RNA and protein.
S5746 pentetate calcium trisodium hydrate pentetate calcium trisodium hydrate (Ca-DTPA) is an iron chelating agent.
S4824 Pentetic Acid Pentetic Acid (Diethylenetriaminepentaacetic acid, DTPA, Acidum penteticum, Detapac, Detarex) is an aminopolycarboxylic acid that is used similar to EDTA, sequestering metal ions.
S3500 Pentosan Polysulfate Sodium Pentosan Polysulfate Sodium (PPS, Elmiron) is an orally bioavailable, semi-synthetic medication with anti-inflammatory and pro-chondrogenic properties. Pentosan Polysulfate Sodium also exhibits anti-HIV-1 activity.
S9521 Pentostatin Pentostatin is a potent inhibitor of adenosine deaminase. The drug is effective in the treatment of many lymphoproliferative malignancies, particularly hairy-cell leukemia. It is also synergistic with some other antineoplastic agents and has immunosuppressive activity.
S4345 Pentoxifylline Pentoxifylline is a competitive nonselective phosphodiesterase inhibitor which raises intracellular cAMP, activates PKA, inhibits TNF and leukotriene synthesis, and reduces inflammation and innate immunity.
S4143 Pentoxyverine Citrate Pentoxyverine Citrate (Carbetapentane) is an antitussive (cough suppressant) commonly used for cough associated with illnesses like common cold.
S4587 Pentylenetetrazol Pentylenetetrazol (Pentylenetetrazole, Metrazole, pentetrazol, pentamethylenetetrazol, Corazol, Cardiazol, PTZ) displays activity as a central nervous system and respiratory stimulant. It is considered a non-competitive GABA(A) receptor antagonist.
S6788 PEO-IAA PEO-IAA (2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid) is a novel potent auxin antagonist that binds to transport inhibitor response 1/auxin signaling F-box proteins (TIR1/AFBs). PEO-IAA suppresses not only the expression of an auxin-responsive ZmSAUR2 gene, but also gravitropic curvature.
S7381 Pepstatin A Pepstatin A (Pepstatin) is a potent aspartic protease inhibitor, and also inhibits HIV replication. Pepstatin A is also an inhibitor of cathepsins D and cathepsins E. Pepstatin A inhibits autophagy by suppressing lysosomal proteases.
S2716 Peramivir Trihydrate Peramivir Trihydrate (BCX-1812, RWJ-270201, S-021812) is a trihydrate of the anti-infection agent peramivir which is a transition-state analogue and a potent, specific influenza viral neuraminidase inhibitor with an IC50 of median 0.09 nM.
S3501 Perflubron Perflubron (1-Bromoperfluorooctane, Perfluorooctyl bromide, Oxygent, PFOB) exhibits anti-inflammatory activity thus decreases cytokine production in human alveolar macrophages. Perflubron also attenuates oxidative damage to both biological and nonbiological systems which is independent of its anti-inflammatory properties.
S6959 Perhexiline maleate

Perhexiline maleate is a potent inhibitor of carnitine palmitoyltransferase 1 (CPT1) with IC50 of 77 μM and 148 μM for rat heart CPT1 and liver CPT1, respectively.

E0087 Pericyazine

Pericyazine (Propericiazine, RP 8909) is a first-generation antipsychotic agent and is a selective D2-dopamine receptor antagonist.

S1037 Perifosine (KRX-0401) Perifosine (KRX-0401, NSC639966, D21266) is a novel Akt inhibitor with IC50 of 4.7 μM in MM.1S cells, targets pleckstrin homology domain of Akt. Phase 3.
S3205 Perillaldehyde Perillaldehyde (Perilladehyde, Perillal, PAE, PA), the main component of Perilla frutescens (a traditional medicinal antioxidant herb), inhibits BaP-induced AHR activation and ROS production, inhibits BaP/AHR-mediated release of the CCL2 chemokine, and activats the NRF2/HO1 antioxidant pathway.
S9006 Perillartine Perillartine (Perilla sugar, Peryllartine) is a sweetener. Perillartine can activation of the Tas1r2 monomeric receptors of human, rhesus monkey and squirrel monkey but not mouse in a species-dependent manner.
S3853 Perillyl alcohol Perillyl alcohol (Perilla alcohol, Isocarveol) is a monoterpene isolated from the essential oils of lavendin, peppermint, spearmint, cherries, celery seeds, and several other plants.
S1506 Perindopril Erbumine Perindopril Erbumine (S9490-3) is a pro-drug and metabolized in vivo by hydrolysis of the ester group to form Perindoprilat, the biologically active metabolite, a potent ACE inhibitor with IC50 of 1.05 nM. Perindopril Erbumine is used for in vivo studies and Perindoprilat is recommened for in vitro research.
S9181 Periplocin Periplocin (Periplocoside), extracted from the traditional herbal medicine cortex periplocae, has cardiac and anticancer activity. Periplocin could significantly boost proliferation, migration and stimulate collagen production in fibroblast L929 cells, which is dependent on activation of Src/ERK and PI3K/Akt pathways mediated by Na/K-ATPase, and thus promoting wound healing.
S9168 Periplogenin Periplogenin (Desoxostrophanthidin, 5-beta-Hydroxydigitoxigenin), isolated from Lagenaria siceraria, has potent anti-psoriatic effects in vitro and in vivo.
S6461 Permethrin Permethrin is a synthetic Type I pyrethroidal neurotoxic pesticide that has been responsible for accidental animal deaths.
S5185 Perospirone Perospirone (SM-9018 free base) is an orally active antagonist of 5-hydroxytryptamine2 (5-HT2) receptor, dopamine2 (D2) receptor and 5-HT1A receptor with Ki of 0.6 nM, 1.4 nM and 2.9 nM, respectively.
S4889 Perospirone hydrochloride Perospirone (SM-9018) is an atypical or second-generation antipsychotic of the azapirone family that antagonizes serotonin 5HT2A receptors and dopamine D2 receptors. It also displays affinity towards 5HT1A receptors as a partial agonist.
A5379 Peroxiredoxin 2 Rabbit Recombinant mAb Peroxiredoxin 2 Rabbit Recombinant mAb detects endogenous level of total Peroxiredoxin 2.
S4731 Perphenazine Perphenazine (Perphenazin, Trilafon, Etaperazine) is a phenothiazine derivative and a dopamine antagonist with antiemetic and antipsychotic properties.
A2008 Pertuzumab (anti-HER2) Pertuzumab (anti-HER2), a humanized monoclonal antibody and the first in the class of agents called the HER2 dimerization inhibitors, impairs the ability of HER2 to bind to other members of the HER family, MW: 148 KD.
S3342 Petroselinic acid

Petroselinic acid (PSA) is a positional isomer of oleic acid isolated from the vegetable oil of Coriandrum sativum fruits. Petroselinic acid can be used for the fermentation of new sophorolipids.

S7109 Pevonedistat (MLN4924) MLN4924 is a small molecule inhibitor of Nedd8 activating enzyme (NAE) with IC50 of 4 nM.
S7818 Pexidartinib (PLX3397) Pexidartinib (PLX3397) is an oral, potent mutil-targeted receptor tyrosine kinase inhibitor of CSF-1R, Kit (c-Kit), and FLT3 with IC50 of 20 nM, 10 nM and 160 nM, respectively. Pexidartinib (PLX3397) induces apoptosis and necrosis with antitumor activity. Phase 3.
S7799 Pexmetinib (ARRY-614) Pexmetinib (ARRY-614) is a potent, orally bioavailable, dual p38 MAPK/Tie-2 inhibitor with IC50 of 4 nM/18 nM in a HEK-293 cell line. Phase 1.
S6418 PF 429242 PF 429242 is known as a S1P inhibitor with an IC50 of 170 nM, showing no significant inhibition of trypsin, elastase, proteinase K, plasmin, kallikren, factor XIa, thrombin, or furin at concentrations up to 100 μM and only modest inhibition of urokinase (IC50 = 50 μM) and factor Xa (IC50 = 100 μM).
S2249 PF 4800567 PF 4800567 is a novel and potent inhibitor of casein kinase 1 epsilon (IC50=32 nM) with greater than 20-fold selectivity over casein kinase 1 delta(IC50=711 nM).
S0516 PF 6274484 PF 6274484 is a high affinity, irreversible covalent inhibitor of EGFR kinase with Ki of 0.14 nM. PF 6274484 inhibits the autophosphorylation of wild-type EGFR in A549 cells and EGFRL858R/T790M in H1975 cells with IC50 of 5.8 nM and 6.6 nM, respectively.
S2672 PF-00562271 Besylate PF-00562271 Besylate (PF-562271) is the benzenesulfonate salt of PF-562271, which is a potent, ATP-competitive, reversible inhibitor of FAK with IC50 of 1.5 nM, ~10-fold less potent for Pyk2 than FAK and >100-fold selectivity against other protein kinases, except for some CDKs. Phase 1.
S9731 PF-00835231 PF-00835231 is a 3CLpro (Mpro) inhibitor that may targets SARS-CoV-2 protease 3CLpro as a potential new treatment for COVID-19.
S1094 PF-04217903 PF-04217903 is a selective ATP-competitive c-Met inhibitor with IC50 of 4.8 nM in A549 cell line, susceptible to oncogenic mutations (no activity to Y1230C mutant). Phase 1.
S7211 PF-04418948 PF-04418948 is a potent and selective prostaglandin EP₂ receptor antagonist with IC50 of 16 nM. Phase 1.
S2421 PF-04457845 PF-04457845 (PF-4457845) is a potent, favorable selective inhibitor of Fatty acid amide hydrolase (FAAH) with IC50 of 7.2 nM and 7.4 nM for hFAAH and rFAAH, respectively. PF-04457845 covalently modifies the active-site serine nucleophile of FAAH with exquisite selectivity relative to other members of the serine hydrolase superfamily.
S7192 PF-04620110 PF-04620110 is an orally active, selective and potent diglyceride acyltransferase-1 (DGAT1) inhibitor with IC50 of 19 nM.
S2743 PF-04691502 PF-04691502 (PF4691502) is an ATP-competitive PI3K(α/β/δ/γ)/mTOR dual inhibitor with Ki of 1.8 nM/2.1 nM/1.6 nM/1.9 nM and 16 nM in cell-free assays, little activity against either Vps34, AKT, PDK1, p70S6K, MEK, ERK, p38, or JNK. PF-04691502 induces apoptosis. Phase 2.
E0406 PF-04885614

PF-04885614 is a potent NaV1.8 inhibitor.

S2656 PF-04929113 (SNX-5422) PF-04929113 (SNX-5422) is a potent and selective HSP90 inhibitor with Kd of 41 nM and induces Her-2 degradation with IC50 of 37 nM. Phase 1/2.
S0496 PF-04995274 PF-04995274 (PF-4995274) is a potent, high-affinity, orally active and partial agonist of serotonin 4 receptor (5-HT4R) with EC50 of 0.47 nM, 0.36 nM, 0.37 nM and 0.26 nM for human 5-HT4A/4B/4D/4E, respectively. As for rat 5-HT4S/4L/4E, the EC50 is 0.59 nM, 0.65 nM and 0.62 nM, respectively. PF-04995274 is brain penetrant and can be used for cognitive disorders associated with Alzheimer's disease.
S6672 PF-05175157 PF-05175157 is a broad-spectrum effective ACC inhibitor with IC50 of 27.0 nM, 33.0 nM, 23.5 nM and 50.4 nM for human ACC1, human ACC2, rat ACC1, and rat ACC2, respectively.
S6145 PF-05221304 PF-05221304 is an orally bioavailable, liver-targeted inhibitor of acetyl-CoA carboxylase (ACC), an enzyme that catalyzes the first committed step in de novo lipogenesis (DNL).
S8407 PF-06273340 PF-06273340 is a highly potent, kinases elective, well-tolerated pan-Trk inhibitor with IC50 values of 6, 4, 3 nM for TrkA, TrkB, Trk C, respectively.
S6648 PF-06282999 PF-06282999 is an orally bioavailable, irreversible inactivator of myeloperoxidase enzyme and is currently in clinical trials for the potential treatment of cardiovascular diseases.
S8335 PF-06409577 PF-06409577 is orally bioavailable AMPK activator with EC50 of 7 nM for α1β1γ1 in the TR-FRET assay and it shows no detectable inhibition of hERG in a patch-clamp assay (100 μM) and was not an inhibitor (IC50 > 100 μM) of the microsomal activities of major human cytochrome P450 isoforms.
S9921 PF-06424439

PF-06424439 is a first orally bioavailable small-molecule inhibitor of DGAT2 with an IC50 of 14 nM.

S0849 PF-06446846 PF‑06446846 is a potent and selective inhibitor of PCSK9.
E0116 PF-06446846 hydrochloride PF-06446846 (PF846) Hydrochloride is an orally bioavailable and specific inhibitor of PCSK9 with an IC50 of 0.3 µM in Huh7 cells.
S8202 PF-06447475 PF-06447475 is a potent, selective, and brain penetrant LRRK2 kinase inhibitor with IC50 of 3 nM.
S8531 PF-06650833 PF-06650833 is a potent, selective inhibitor of IRAK4 with an IC50 of 0.2 nM.
S0478 PF-06700841 P-Tosylate PF-06700841 P-Tosylate is a potent dual inhibitor of Janus kinase 1 (JAK1) and TYK2 with IC50 of 17 nM and 23 nM, respectively. PF-06700841 P-Tosylate also inhibits JAK2 and JAK3 with IC50 of 77 nM and 6.49 μM, respectively.
S8657 PF-06840003 PF-06840003 (EOS200271) is a highly selective orally bioavailable IDO-1 inhibitor. Although it has moderate hIDO1 enzyme inhibition (IC50 0.41 μM), it is a highly efficient compound (LE 0.53, LipE 5.1), driven by its tight packing within the enzyme, as well as the high density of hydrogen bonds it forms with hIDO-1 despite its small size.
S0036 PF-06869206 PF-06869206 is a selective inhibitor of NPT2a (also referred to as NaPi2a or SLC34A1) with an IC50 of 380 nM.
S9615 PF-06928215 PF-06928215 is a high affinity inhibitor of cyclic GMP-AMP synthase (cGAS) with an IC50 of 4.9 μM.
S0434 PF-3450074 PF-3450074 (PF-74) is a specifical inhibitor of HIV-1 capsid protein (CA). PF-3450074 (PF-74) displays a broad-spectrum inhibition of HIV isolates with EC50 of 8-640 nM. PF-3450074 (PF-74) acts at an early stage of HIV-1 infection, inhibits viral replication by directly competing with the binding of nuclear host factors cleavage and polyadenylation specific factor 6 (CPSF6) and nucleoporin 153 (NUP153), and blocks the uncoating, assembly, and the reverse transcription steps of the viral life cycle.
S8224 PF-3644022

PF-3644022 is a potent freely reversible ATP-competitive inhibitor of MAPKAPK2 (MK2) with an Ki of 3 nM. PF-3644022 also potently inhibits TNFα production with an IC50 of 160 nM.

S2222 PF-3716556 PF 3716556 is a potent and selective P-CAB (potassium-competitive acid blocker), with pIC50 of 6.026 and 7.095 for the inhibition of porcine H+,K+-ATPase activity in ion-leaky and ion-tight assay, respectively, inhibits gastric acid secretion, displays no activity at Na+,K+-ATPase, used for the treatment of gastroesophageal reflux disease.
S7094 PF-3758309 PF-03758309 (PF-03758309) is a potent, ATP-competitive, pyrrolopyrazole inhibitor of PAK4 with IC50 of 1.3 nM. PF-3758309 is antiproliferative and induces apoptosis in a HCT116 tumor model.
S8361 PF-4136309 PF-4136309 (INCB8761, PF-04136309) is a potent, selective, and orally bioavailable CCR2 antagonist with an IC50 of 5.2 nM for human CCR2.
S7644 PF-431396 PF-431396 is a dual PYK2/FAK inhibitor with IC50 of 11 nM and 2 nM, respectively.
S2163 PF-4708671 PF-4708671 is a cell-permeable inhibitor of p70 ribosomal S6 kinase (S6K1 isoform) with Ki/IC50 of 20 nM/160 nM in cell-free assays, 400-fold greater selectivity for S6K1 than S6K2, and 4- and >20-fold selectivity for S6K1 than MSK1 and RSK1/2, respectively. PF-4708671 induces autophagy. First S6K1-specific inhibitor to be reported.
S2904 PF-477736 PF-477736 (PF-736, PF-00477736) is a selective, potent and ATP-competitive Chk1 inhibitor with Ki of 0.49 nM in a cell-free assay and also inhibits VEGFR2, Aurora-A, FGFR3, Flt3, Fms (CSF1R), Ret and Yes. It shows ~100-fold selectivity for Chk1 than Chk2. Phase 1.
E0059 PF-4878691

PF-4878691 (3M-852A) is a potent, orally active, and selective Toll-like receptor 7 (TLR7) agonist. PF-4878691 induces biomarkers of the immune and interferon (IFN) responses in a dose-dependent and dose-frequency-related manner.

S2921 PF-4981517 PF-4981517 (CYP3cide, PF-04981517) is a potent and selective inhibitor of CYP3A4 (P450) with IC50 of 0.03 μM, exhibits >500-fold selectivity over CYP3A5 and CYP3A7.
S7675 PF-4989216 PF-4989216 is a potent and selective PI3K inhibitor with IC50 of 2 nM, 142 nM, 65 nM, 1 nM, and 110 nM for p110α, p110β, p110γ, p110δ, and VPS34, respectively.
S7177 PF-543 PF-543, a novel sphingosine-competitive inhibitor of SphK1, inhibits SphK1 with IC50 and Ki of 2.0 nM and 3.6 nM, exhibits >100-fold selectivity over the SphK2 isoform. PF-543 induces apoptosis, necrosis, and autophagy.
S2890 PF-562271 PF-562271 (PF-00562271) is a potent, ATP-competitive, reversible inhibitor of FAK with IC50 of 1.5 nM in cell-free assays, ~10-fold less potent for Pyk2 than FAK and >100-fold selectivity against other protein kinases, except for some CDKs.
S7357 PF-562271 HCl PF-562271 HCl is the hydrochloride salt of PF-562271, which is a potent, ATP-competitive, reversible inhibitor of FAK with IC50 of 1.5 nM, ~10-fold less potent for Pyk2 than FAK and >100-fold selectivity against other protein kinases, except for some CDKs. Phase 1.
S2013 PF-573228 PF-573228 is an ATP-competitive inhibitor of FAK with IC50 of 4 nM in a cell-free assay, ~50- to 250-fold selective for FAK than Pyk2, CDK1/7 and GSK-3β. PF-573228 induces apoptosis.
S6499 PF-6260933 PF-6260933 (PF-06260933) is a potent inhibitor of MAP4K4 with an IC50 of 3.7 nM, possessing excellent kinome selectivity.
S6734 PF-670462 PF-670462 is a potent and selective inhibitor of CK1ε and CK1δ with IC50 value of 90 nM and 13 nM, respectively.
E0146 PF-9363 (CTx-648)

PF-9363 (CTx-648) is a potent and selective KAT6A/6B inhibitor with Ki of 0.41 nM and 1.2 nM for KAT6A and KAT6B, respectively. PF-9363 displays potent anti-tumor activity in ER+ breast cancer models.

S0435 PF-9366  PF-9366 is a human methionine adenosyltransferase 2A (Mat2A) inhibitor with IC50 of 420 nM and Kd of 170 nM.
S3407 PF9601N PF9601N is a potent and selective inhibitor of monoamine oxidase B that exhibits anti-Parkinsonian effects in several models of PD.
S1216 PFI-1 (PF-6405761) PFI-1 (PF-6405761) is a highly selective BET (bromodomain-containing protein) inhibitor for BRD4 with IC50 of 0.22 μM and for BRD2 with IC50 of 98 nM in a cell-free assay.
S7315 PFI-3 PFI-3 is a selective chemical probe for SMARCA bromodomains, including SMARCA2, SMARCA4 and PB1(5) bromodomains.
S9882 PFI-90 PFI-90 is a selective inhibitor of the histone demethylase KDM3B. PFI-90 induces apoptosis and cell differentiation resulting in delayed tumor progression in vivo.
S7289 PFK15 PFK15 (PFK-015) is a potent and selective 6-phosphofructo-2-kinase (PFKFB3) inhibitor with IC50 of 207 nM.
S8807 PFK158 PFK158 is a potent and selective inhibitor of PFKFB3. It has improved PK properties and causes ~80% growth inhibition in several mouse models of human-derived tumors.
S3549 PFM01 PFM01, a cell-permeable N-alkylated Mirin derivative, is a selective inhibitor of MRE11 endonuclease activity.
A5248 PGK1 Rabbit Recombinant mAb PGK1 Rabbit Recombinant mAb detects endogenous level of total PGK1.
A5466 PGP9.5 Rabbit Recombinant mAb PGP9.5 Rabbit Recombinant mAb detects endogenous level of total PGP9.5.
S0082 PH-002 PH-002 is an inhibitor of apolipoprotein (apo) E4 intramolecular domain interaction in neuronal cells. The interaction restores mitochondrial cytochrome c oxidase subunit 1 levels and rescues impairments of mitochondrial motility and neurite outgrowth.
S3451 PH-064 PH-064 (BIM-46187) is a heterotrimeric G-protein complex inhibitor.
E0397 PH-568487

PHA-568487 is an agonist of AChR α7.

S2726 PH-797804 PH-797804 is a novel pyridinone inhibitor of p38α with IC50 of 26 nM in a cell-free assay; 4-fold more selective versus p38β and does not inhibit JNK2. Phase 2.
S1070 PHA-665752 PHA-665752 is a potent, selective and ATP-competitive c-Met inhibitor with IC50 of 9 nM in cell-free assays, >50-fold selectivity for c-Met than RTKs or STKs.
S1454 PHA-680632 PHA-680632 is potent inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 27 nM, 135 nM and 120 nM, respectively. It has 10- to 200-fold higher IC50 for FGFR1, FLT3, LCK, PLK1, STLK2, and VEGFR2/3.
S2742 PHA-767491 PHA-767491 (CAY10572, NMS 1116354) is a potent ATP-competitive dual Cdc7/CDK9 inhibitor with IC50 of 10 nM and 34 nM in cell-free assays, respectively.It displays ~20-fold selectivity against CDK1/2 and GSK3-β, 50-fold selectivity against MK2 and CDK5, 100-fold selectivity against PLK1 and CHK2.
S1487 PHA-793887 PHA-793887 is a novel and potent inhibitor of CDK2, CDK5 and CDK7 with IC50 of 8 nM, 5 nM and 10 nM. It is greater than 6-fold more selective for CDK2, 5, and 7 than CDK1, 4, and 9. PHA-793887 induces cell-cycle arrest and apoptosis. Phase 1.
S3240 Phaseoloidin Phaseoloidin, a homogentisic acid glucoside from Nicotiana attenuata trichomes, contributes to the plant's resistance against lepidopteran herbivores. Phaseoloidin has anti-complement effects.
A5251 PHD1/prolyl hydroxylase Rabbit Recombinant mAb PHD1/prolyl hydroxylase Rabbit Recombinant mAb detects endogenous level of total PHD1/prolyl hydroxylase.
S0600 Phe-Lys(Trt)-PAB Phe-Lys(Trt)-PAB is a cathepsin cleavable ADC linker that can be used for the antibody-drug conjugates (ADCs).
S9172 Phellodendrine Phellodendrine, a quaternary ammonium alkaloid extracted from the dried bark of Phellodendrom chinensis Schneid and Phellodendrom amurense Rupr, has the effect of suppressing cellular immune response, reducing blood pressure and antinephritis.
S9245 Phellodendrine chloride Phellodendrine chloride, isolated from the Phellodrndron amurensis, exhibits immunosuppressive and anti-inflammatory activities.
S2577 Phenacetin Phenacetin (Acetophenetidin) is a non-opioid analgesic without anti-inflammatory properties.
S5037 Phenazine methosulfate Phenazine methosulfate (N-Methylphenazonium methosulfate, 5-Methylphenazinium methyl sulfate) is widely used as an intermediate electron carrier for coupling the production of NADH or NADPH to the reduction of tetrazolium salts to coloured formazans.
S4235 Phenazopyridine HCl Phenazopyridine HCl is a local analgesic that has been used in urinary tract disorders. It is an inhibitor of sodium channel protein type 1 subunit alpha.
E0165 Phenelzine sulfate

Phenelzine Sulfate is a hydrazine derivative and acts as a potent non-selective monoamine oxidase (MAO) inhibitor with an IC50 of 0.9 μM.

S3703 Phenethyl alcohol Phenethyl alcohol (2-phenylethanol, 2-Phenylethyl alcohol, Benzeneethanol, Phenylethanol) is an antimicrobial, antiseptic, and disinfectant that is used also as an aromatic essence and preservative in pharmaceutics and perfumery.
S2542 Phenformin (NSC-756501) HCl Phenformin HCl (NSC-756501, Phenethylbiguanide) is a hydrochloride salt of phenformin that is an anti-diabetic drug from the biguanide class. It activates AMPK, increasing activity and phosphorylation.
S4892 Phenibut Phenibut (Aminophenylbutyric acid, Fenibut, Phenigam, Phenybut, PhGABA, β-Phenyl-γ-aminobutyric acid, β-Phenyl-GABA), a GABA analogue, is a central nervous system depressant with anxiolytic and sedative effects.
S5520 Phenidone Phenidone (1-phenyl-3-pyrazolidinone), a dual inhibitor of cyclooxygenase (COX) and lipoxygenase (LOX), is an organic compound that is primarily used as a photographic developer.
S1921 Phenindione Phenindione (Rectadione, phenylindandione) is an anticoagulant which functions as a Vitamin K antagonist.
S4045 Pheniramine Maleate Pheniramine Maleate is an antihistamine with anticholinergic properties used to treat allergic conditions such as hay fever or urticaria.
S4418 Phenol Red sodium salt Phenol Red sodium salt (Phenolsulfonephthalein sodium salt) is used ubiquitously as a pH indicator in tissue culture media ranging from 6.8 (yellow) to 8.2 (red). Phenol red binds to the estrogen receptor of MCF-7 human breast cancer cells.
S5395 Phenolphthalein Phenolphthalein (Phthalimetten) is an acid-base pH indicator.
S4251 Phenothiazine Phenothiazine (ENT 38) is a dopamine-2 (D2) receptor antagonist therefore decreases the effect of dopamine in the brain.
L8500 Phenotypic Screening Library A unique collection of 3733 bioactive compounds with identified targets used for phenotypic Screening.
S9634 Phenoxodiol (Haginin E) Phenoxodiol (Haginin E, Idronoxil, Dehydroequol, NV 06, PXD) is an isoflavone analog with antineoplastic activity that activates the caspase system, inhibits XIAP (X-linked inhibitor of apoptosis), and disrupts FLICE inhibitory protein (FLIP) expression, resulting in tumor cell apoptosis. Phenoxodiol also inhibits DNA topoisomerase II.
S2499 Phenoxybenzamine HCl Phenoxybenzamine HCl (NSC 37448, NCI-c01661) is a non-specific, irreversible alpha antagonist with an IC50 of 550 nM.
S2188 Phenprocoumon Phenprocoumon (Marcoumar, Marcumar and Falithrom) is a vitamin K reductase with an IC50 of 1 μM
S2038 Phentolamine Mesylate Phentolamine Mesylate is a reversible and nonselective alpha-adrenergic receptor antagonist, used for the prevention or control of hypertensive episodes.
S6051 Phenyl-ac-Gly-OH Phenyl-ac-Gly-OH (N-(2-Phenylacetyl)glycine, 2-Phenylacetyl glycine, Phenaceturic acid, Phenacetylglycine) is one of acyl glycines that are normally minor metabolites of fatty acids.
S9357 Phenylacetaldehyde Phenylacetaldehyde (Hyacinthin, Phenylethanal) is an organic compound used in the synthesis of fragrances and polymers.
S6076 Phenylacetylglutamine Phenylacetylglutamine is a product formed by the conjugation of phenylacetate and glutamine. It is a normal constituent of human urine, but other mammals such as the dog, cat, rat, monkey, sheep, and horse do not excrete this compound.
S1654 Phenylbutazone Phenylbutazone (Butazolidine) is used as a non-steroidal anti-inflammatory agent for the treatment of chronic pain, including the symptoms of arthritis.
S2569 Phenylephrine (NCI-C55641) HCl Phenylephrine HCl (NCI-C55641) is a selective α1-adrenergic receptor agonist, used primarily as a decongestant.
S5425 Phenylglyoxal hydrate Phenylglyoxal (1-Phenylethanedione) is a potent inhibitor of mitochondrial aldehyde dehydrogenase. It reacts with arginine residues in purified Hageman factor (HF, Factor XII) and causes inhibition of its coagulant properties.
S6053 Phenylglyoxylic acid Phenylglyoxylic acid (Benzoyl formate, Phenylglyoxalic acid, Phenylglyoxylate) is a key building block in the field of chemical synthesis and is widely used to synthesize pharmaceutical intermediates or food additives.
S2525 Phenytoin Phenytoin (Diphenylhydantoin) is an inactive voltage-gated sodium channel stabilizer.
S2524 Phenytoin Sodium Phenytoin Sodium (Diphenylhydantoin) is an inactive voltage-gated sodium channel stabilizer.
S5348 Pherocon (4-(4-Acetoxyphenyl)-2-butanone) Pherocon (4-(4-Acetoxyphenyl)-2-butanone, 4-(p-Acetoxyphenyl)-2-butanone, 4--(3-Oxobutyl)phenyl acetate) is a standard melon fly attractant for detection programs.
S9187 Phillygenin Phillygenin (Sylvatesmin), a bioactive intergradient in Osmanthus fragrans, has anti-inflammatory, anti-obesity and antipyretic activities. It could reduce blood lipid levels and low density lipoprotein.
S4784 Phloracetophenone Phloracetophenone, or 2,4,6-trihydroxyacetophenone (THA), the aglycone component of phloracetophenone glucoside, is a naturally occurring compound obtained from the rhizome of Curcuma comosa (Family Zingiberaceae). Phloracetophenone can stimulate CYP7A1 activity. Phloracetophenone induces cholestasis in rats mediated through Mrp2.
S3795 Phloretic acid Phloretic acid (Desaminotyrosine, Hydro-p-coumaric acid, Phloretate, 3-(4-Hydroxyphenyl)propanoic acid) is a naturally occurring phenolic compound which can be produced by the hydrogenation of p-coumaric acid or synthesized from phloretin, a by-product of apple tree leaves.
S2342 Phloretin (RJC 02792) Phloretin (RJC 02792, NSC 407292, Dihydronaringenin) is a dihydrochalcone found in apple tree leaves, which shows beneficial effects on diabetes.
S2343 Phlorizin Phlorizin (Phloridzin) is a dihydrochalcone found in the bark of pear (Pyrus communis), apple, cherry and other fruit trees. Phlorizin is a non-selective SGLT inhibitor with Ki of 300 nM and 39 nM for hSGLT1 and hSGLT2, respectively. Phlorizin is also a Na+/K+-ATPase inhibitor.
S7791 Phorbol 12-myristate 13-acetate (PMA) Phorbol 12-myristate 13-acetate (PMA,12-O-Tetradecanoylphorbol-13-acetate, TPA, Phorbol myristate acetate), a potent activator of PKC, is active at nanomolar concentrations. Phorbol 12-myristate 13-acetate (PMA) induces sphingosine-1-phosphate (S1P).
S3335 Phospho(enol)pyruvic acid monopotassium salt

Phospho(enol)pyruvic acid monopotassium salt (Potassium 1-carboxyvinyl hydrogenphosphate) is an endogenous metabolite.

A5736 Phospho-c-Myc (S62) Rabbit Recombinant mAb Phospho-c-Myc (S62) Rabbit Recombinant mAb detects endogenous levels of total Phospho-c-Myc (S62).
A5057 Phospho-eIF4E (S209) Rabbit Recombinant mAb Phospho-eIF4E (S209) Rabbit Recombinant mAb detects endogenous levels of total Phospho-eIF4E (S209).
A5036 Phospho-Erk1(T202/Y204)+Erk2 (T185/Y187) Rabbit Recombinant mAb

Phospho-Erk1(T202/Y204)+Erk2 (T185/Y187) Rabbit Recombinant mAb detects endogenous levels of phospho-Erk1(T202/Y204)+Erk2 (T185/Y187).

A5064 Phospho-Glycogen synthase 1 (S641) Rabbit Recombinant mAb Phospho-Glycogen synthase 1 (S641) Rabbit Recombinant mAb detects endogenous levels of total phospho-Glycogen synthase 1 (S641).
A5260 Phospho-HSF1(S326) Rabbit Recombinant mAb Phospho-HSF1(S326) Rabbit Recombinant mAb detects endogenous level of total phospho-HSF1(S326).
A5170 Phospho-LAT (Y191) Rabbit Recombinant mAb Phospho-LAT (Y191) Rabbit Recombinant mAb detects endogenous level of total Phospho-LAT (Y191).
A5191 Phospho-MEK1 (S298) Rabbit Recombinant mAb Phospho-MEK1 (S298) Rabbit Recombinant mAb detects endogenous level of total phospho-MEK1 (S298).
A5328 Phospho-MSK1 (S376) Rabbit Recombinant mAb Phospho-MSK1 (S376) Rabbit Recombinant mAb detects endogenous level of total phospho-MSK1 (S376).
A5203 Phospho-Nrf2 (S40) Rabbit Recombinant mAb Phospho-Nrf2 (S40) Rabbit Recombinant mAb detects endogenous level of total Phospho-Nrf2 (S40).
A5262 Phospho-PAK1/2/3(S144/S141/S139) Rabbit Recombinant mAb Phospho-PAK1/2/3(S144/S141/S139) Rabbit Recombinant mAb detects endogenous level of total Phospho-PAK1/2/3(S144/S141/S139).
A5264 Phospho-RSK1 (S380) Rabbit Recombinant mAb Phospho-RSK1 (S380) Rabbit Recombinant mAb detects endogenous level of total phospho-RSK1 (S380).
A5033 Phospho-S6K1(T421/S424) Rabbit Recombinant mAb

Phospho-S6K1(T421/S424) Rabbit Recombinant mAb detects endogenous levels of Phospho-S6K1(T421/S424).

A5278 Phospho-SHP2 (Y542) Rabbit Recombinant mAb Phospho-SHP2 (Y542) Rabbit Recombinant mAb detects endogenous level of total Phospho-SHP2 (Y542).
S3349 Phosphocholine chloride calcium salt tetrahydrate

Phosphocholine (Phosphorylcholine) chloride calcium salt tetrahydrate is an active endogenous metabolite.

S3356 Phosphonoacetic acid

Phosphonoacetic acid (PAA) is an active endogenous metabolite that possesses a restricted potential to block DNA biosynthesis. Phosphonoacetic acid exhibits anti-viral activities.

S7382 Phosphoramidon Disodium Salt Phosphoramidon Disodium Salt is a metalloendopeptidase inhibitor, widely used as a biochemical tool. Phosphoramidon inhibited ECE, NEP, and ACE activities with IC50 values of 3.5 μM, 0.034 μM, and 78 μM, respectively.
S9913 PHPS1

PHPS1 (PTP Inhibitor V), a potent and cell-permeable inhibitor, is specific for Shp2 with Ki value of 0.73 μM.

S1556 PHT-427 PHT-427 (CS-0223) is a dual Akt and PDPK1 inhibitor (high affinity binding for the PH domains of Akt and PDPK1) with Ki of 2.7 μM and 5.2 μM, respectively.
S3581 Phthalazinone pyrazole Phthalazinone pyrazole is a potent inhibitor of Aurora A kinase with IC50 of 31 nM. Phthalazinone pyrazole inhibits the proliferation of HCT116, COLO 205, and MCF-7 cells with IC50 of 7.8 μM, 2.9 μM, and 1.6 μM, respectively.
S6215 Phthalic acid Phthalic acid (1,2-Benzenedioic acid) is an aromatic dicarboxylic acid. It is a human xenobiotic metabolite.
S5700 Phthalylsulfathiazole Phthalylsulfathiazole (Sulfathalidine) is a broad-spectrum antimicrobial that can treat different types of infections including intestinal.
S6377 Physalin F Physalin F, a secosteroid with potent anti-inflammatory and immunomodulatory activities, induces apoptosis of PBMC, decreasing the spontaneous proliferation and cytokine production caused by Human T-lymphotropic virus type 1 (HTLV-1) infection.
S3793 Phytic acid Phytic acid (Inositol polyphosphate, Inositol hexakisphosphate) is the principal storage form of phosphorus in many plant tissues, especially bran and seeds. It can act as a cofactor in DNA repair by nonhomologous end-joining. Phytic acid inhibits the enzymatic superoxide source xanthine oxidase (XO), and has antioxidative, neuroprotective, anti-inflammatory effects.
S3326 Phytic acid dipotassium salt

Phytic acid dipotassium salt (Phytic acid potassium, IP6 (PS)), an endogenous metabolite in rice grain extract and digest, inhibits β-secretase 1 (BACE1) with IC50 of approximately 0.25 μM.

S6990 Phytohemagglutinin

Phytohemagglutinin (PHA, Phaseolus vulgaris agglutinin) is expressed in Pichia pastoris using native signal peptides, or the Saccharomyces alpha-factor preprosequence, to direct proteins into the secretory pathway. Phytohemagglutinin induces apoptosis in human HEp-2 carcinoma cells via increasing proapoptotic protein Bax and activating caspases-3.

S5121 Phytol Phytol (Trans-Phytol), a diterpene alcohol from chlorophyll widely used as a food additive and in medicinal fields, shows antinociceptive and antioxidant activities as well as anti-inflammatory and antiallergic effects. It is a specific activator of PPARα.
S9218 Phytolaccagenin Phytolaccagenin, a triterpenoid saponin, is the active component of Radix Phtolaccae.
S5150 Phytosterols Phytosterols, also called plant sterols or stanol esters, are specialized compounds found in plants that are structurally similar to cholesterol found in humans.
S1038 PI-103 PI-103 is a multi-targeted PI3K inhibitor for p110α/β/δ/γ with IC50 of 2 nM/3 nM/3 nM/15 nM in cell-free assays, less potent to mTOR/DNA-PK with IC50 of 30 nM/23 nM. PI-103 induces apoptosis in murine T-cell Lymphoma.
A5164 PI3 Kinase p110 beta Rabbit Recombinant mAb PI3 Kinase p110 beta Rabbit Recombinant mAb detects endogenous level of total PI3 Kinase p110 beta.
A5048 PI3 Kinase p55 gamma Rabbit Recombinant mAb

PI3 Kinase p55 gamma Antibody detects endogenous levels of total PI3 Kinase p55 gamma.

L2800 PI3K/Akt Inhibitor Library A unique collection of 350 small molecule inhibitors used for PI3K/Akt/mTOR pathway research.
S3504 PI4KIIIbeta-IN-9 PI4KIIIbeta-IN-9 is a potent inhibitor of PI4KIIIβ with IC50 of 7 nM. PI4KIIIbeta-IN-9 also inhibits PI3Kδ and PI3Kγ with IC50 of 152 nM and 1046 nM, respectively.
A5316 PIAS1/PIAS2/PIAS3 Rabbit Recombinant mAb PIAS1/PIAS2/PIAS3 Rabbit Recombinant mAb detects endogenous level of total PIAS1/PIAS2/PIAS3.
S9641 Pibrentasvir (ABT-530) Pibrentasvir (ABT-530) is a novel and pan-genotypic hepatitis C virus (HCV) NS5A inhibitor with EC50 ranging from 1.4 pM to 5.0 pM against HCV replicons containing NS5A from genotypes 1 to 6.
S3026 Piceatannol Piceatannol, a natural stilbene, is a selective Syk inhibitor and ~10-fold selectivity versus Lyn.
S9138 Picfeltarraenin IA Picfeltarraenin IA is an AChE inhibitior, and an potential PI3K and EGFR inhibitor. It also acts as an inhibitor on both the classical and alternative pathways of the complement system.
S3246 Picfeltarraenin IB Picfeltarraenin IB, a cucurbitacin glycoside isolated from Picriafel-terrae, is an inhibitor of acetylcholinesterase (AChE). Picfeltarraenin IB can be used for the treatment of herpes infections, cancer and inflammation.
S4710 Picolinamide Picolinamide (2-Pyridinecarboxamide, Picolinoylamide, 2-Carbamoylpyridine) is found to be a strong inhibitor of poly (ADP-ribose) synthetase of nuclei from rat pancreatic islet cells.
S6249 Picolinic acid (PCL 016) Picolinic acid (PCL 016) is a pyridine carboxylate metabolite of tryptophan and acts as an anti-infective and immunomodulator. It acts by binding with the zinc associated with zinc finger proteins to alter their structure and inhibit function.
S7668 Picropodophyllin (PPP) Picropodophyllin (PPP, AXL1717) is a IGF-1R inhibitor with IC50 of 1 nM. It displays selectivity for IGF-1R and does not coinhibit tyrosine phosphorylation the IR, or of a selected panel of receptors less related to IGF-IR(FGF-R, PDGF-R, OR EGF-R). Picropodophyllin (PPP) induces apoptosis with antineoplastic activity.
S3787 Picroside I Picroside I (6'-Cinnamoylcatalpol), an iridoid glycoside, is a hepatoprotective agent which is reported to be antimicrobial and used against hepatitis B.
S3765 Picroside II Picroside II (6-Vanilloylcatalpol, Vanilloyl catalpol) is the main active ingredient in iridoid glycosides, which is the principal component of Picrorrhiza kurroa Royle. It has antioxidant, anti-inflammatory, immune regulatory, anti-virus and other pharmacological activities.
S0954 Picroside III Picroside III is an iridoid glycoside isolated from Picrorhiza scrophulariiflora (PS) which is a traditional Chinese medicine.
S1065 Pictilisib (GDC-0941) Pictilisib (GDC-0941, RG7321) is a potent inhibitor of PI3Kα/δ with IC50 of 3 nM in cell-free assays, with modest selectivity against p110β (11-fold) and p110γ (25-fold). Pictilisib (GDC-0941) induces autophagy and apoptosis. Phase 2.
S2684 Pidnarulex (CX-5461) Pidnarulex (CX-5461) is an inhibitor of rRNA synthesis, selectively inhibits Pol I-driven transcription of rRNA with IC50 of 142 nM in HCT-116, A375, and MIA PaCa-2 cells, has no effect on Pol II, and possesses 250- to 300-fold selectivity for inhibition of rRNA transcription versus DNA replication and protein translation.
S3106 Pidotimod Pidotimod is an immunostimulant.
S2929 Pifithrin-α (PFTα) HBr Pifithrin-α is an inhibitor of p53, inhibiting p53-dependent transactivation of p53-responsive genes. Pifithrin-α is also a potent agonist of the aryl hydrocarbon receptor (AhR).
S2930 Pifithrin-μ Pifithrin-μ (NSC 303580, PFTμ, 2-Phenylethynesulfonamide) is a specific p53 inhibitor by reducing its affinity to Bcl-xL and Bcl-2, and also inhibits HSP70 function and autophagy.
S1205 PIK-75 HCl PIK-75 HCl is a p110α inhibitor with IC50 of 5.8 nM (200-fold more potently than p110β), isoform-specific mutants at Ser773, and also potently inhibits DNA-PK with IC50 of 2 nM in cell-free assays.
S1489 PIK-93 PIK-93 is the first potent, synthetic PI4K (PI4KIIIβ) inhibitor with IC50 of 19 nM; shown to inhibit PI3Kα with IC50 of 39 nM.
S7683 PIK-III PIK-III (VPS34-IN2), which is a selective inhibitor of ​VPS34 enzymatic activity, inhibits autophagy and de novo lipidation of LC3 and leads to the stabilization of autophagy substrates. The IC50 values for VPS34 and PI(3)Kδ are 0.018 μM and 1.2 μM respectively.
S5363 Pikamilone Pikamilone is a drug having a central (vegetotropic and vascular) and peripheral (vasodilating) mechanisms of action.
S7645 Pilaralisib (XL147) Pilaralisib (XL147) is a selective and reversible class I PI3K inhibitor for PI3Kα/δ/γ with IC50 of 39 nM/36 nM/23 nM in cell-free assays, less potent to PI3Kβ. Phase 1/2.
S4231 Pilocarpine HCl Pilocarpine HCl (NSC 5746) is a nonselective muscarinic acetylcholine receptor agonist used to produce an experimental model of epilepsy.
S0426 Pim1/AKK1-IN-1 Pim1/AKK1-IN-1 (LKB1/AAK1 dual inhibitor, MDK-2275) is a potent multi-kinase inhibitor with Kd of 35 nM, 53 nM, 75 nM and 380 nM for Pim1, AKK1, MST2 and LKB1, respectively. Pim1/AKK1-IN-1 also inhibits MPSK1 and TNIK.
S7985 PIM447 (LGH447) PIM447 (LGH447) is a novel pan-PIM kinase inhibitor with Ki values of 6 pM, 18 pM, 9 pM for PIM1, PIM2, PIM3 respectively. It also inhibits GSK3β, PKN1, and PKCτ, but at a significantly lower potency with IC50 between 1 and 5 μM (>105-fold differential relative to the Ki on PIMs). PIM447 induces apoptosis.
S1475 Pimasertib (AS-703026) Pimasertib (AS-703026, MSC1936369B, SAR 245509) is a highly selective, potent, ATP non-competitive allosteric inhibitor of MEK1/2 with IC50 of 5 nM-2 μM in MM cell lines. Phase 2.
S8183 Pimavanserin Pimavanserin (ACP-103) is a potent and selective serotonin 5-HT2A inverse agonist with pIC50 of 8.73, used to treat psychosis associated with Parkinson’s disease.
S5004 Pimecrolimus Pimecrolimus (ASM 981) is an immunophilin ligand, which binds specifically to the cytosolic receptor, immunophilin macrophilin-12 (FKBP-12); a calcineurin inhibitor.
S3145 Pimelic acid

Pimelic acid (Heptanedioic acid, 1,5-Pentanedicarboxylic acid, 1,7-Heptanedioic acid) originating from fatty acid synthesis pathway is a bona fide precursor of biotin in B. subtilis.

S3913 Pimethixene maleate Pimethixene (Pimetixene) maleate, an antihistamine, anntimigraine agent and antiserotonergic compound, is a highly potent antagonist of a broad range of monoamine receptors, including a variety of serotonin receptors. Pimethixene maleate inhibits 5-HT2A, 5-HT2B, 5-HT2C, 5-HT1A, 5-HT1B, 5-HT6, 5-HT7, Adrenergic α-1A, Dopamine D1 Receptor, Dopamine D2 Receptor, Dopamine D4.4 Receptor, Histamine H1 Receptor, Muscarinic M1 and Muscarinic M2 with pKi of 10.22, 10.44, 8.42, 7.63, < 5, 7.30, 7.28, 7.61, 6.37, 8.19, 7.54, 10.14, 8.61 and 9.38, respectively.
S7716 Pimitespib (TAS-116) Pimitespib (TAS-116) is a novel, small-molecule HSP90 inhibitor which inhibits geldanamycin-FITC binding to HSP90 proteins with Ki values of 34.7 nmol/L, 21.3 nmol/L, >50,000 nmol/L, and >50,000 nmol/L for HSP90α, HSP90β, GRP94, and TRAP1, respectively. Furthermore, TAS-116 does not inhibit other ATPases such as HSP70 (IC50 >200 μmol/L).
S1550 Pimobendan Pimobendan (UD-CG 115 BS) is a selective inhibitor of PDE3 with IC50 of 0.32 μM.
S9919 Pimonidazole Pimonidazole (Ro 03-8799) is a novel hypoxia marker used for complementary study of tumor hypoxia and cell proliferation in cervical carcinoma.
S4358 Pimozide Pimozide (Orap, R6238) is an antagonist of Dopamine Receptors with Ki of 0.83 nM, 3.0 nM and 6600 nM for dopamine D3, D2 and D1 receptors, respectively. Pimozide also exhibits binding affinity at α2-adrenoceptor and 5-HT1A with Ki of 360 nM and 310 nM, respectively. Pimozide is an antipsychotic drug with anti-tumor activity and suppresses STAT3 and STAT5 activity.
S6893 PIN1 inhibitor API-1 PIN1 inhibitor API-1 is a specific Pin1 (peptidyl-prolyl cis-trans isomerase NIMA-interacting 1) inhibitor with IC50 of 72.3 nM. PIN1 inhibitor API-1 targets Pin1 peptidyl-prolyl isomerase domain and inhibits Pin1 cis-trans isomerizing activity. PIN1 inhibitor API-1 up-regulates miRNA biogenesis by retaining active XPO5 conformation and suppresses HCC development.
S6473 Pinaverium bromide Pinaverium bromide (Icosapentaenoic acid) acts as a calcium channel blocker and is useful for functional gastrointestinal disorders.
S3941 Pinocembrin Pinocembrin (Dihydrochrysin, Galangin flavanone, 5,7-Dihydroxyflavanone) is a major flavonoid molecule incorporated as multifunctional in the pharmaceutical industry. Its vast range of pharmacological activities has been well researched including antimicrobial, anti-inflammatory, antioxidant, and anticancer activities.
S7062 Pinometostat (EPZ5676) Pinometostat (EPZ5676) is an S-adenosyl methionine (SAM) competitive inhibitor of protein methyltransferase DOT1L with Ki of 80 pM in a cell-free assay, demonstrating >37,000-fold selectivity against all other PMTs tested, inhibits H3K79 methylation in tumor. Phase 1.
S9436 Pinoresinol dimethyl ether Pinoresinol dimethyl ether, which could be isolated from the wood of the basal tree Humbertieae, show a variety of activities as the inhibitor of cyclic AMP phosphodiesterase.
S2590 Pioglitazone (AD-4833) Pioglitazone (AD-4833, U 72107) is a selective peroxisome proliferator-activated receptor-gamma (PPARγ) agonist, used to treat diabetes; A weak activator for full-length hPPARα, but not full-length hPPARδ.
S2046 Pioglitazone HCl Pioglitazone HCl (AD-4833, U-72107E) is an inhibitor of cytochrome P450 (CYP)2C8 and CYP3A4 enzymes. Pioglitazone HCl inhibits CYP2C8, CYP3A4 and CYP2C9 with Ki of 1.7 μM, 11.8 μM and 32.1 μM, respectively. Pioglitazone HCl is also a selective peroxisome proliferator-activated receptor-gamma (PPARγ) agonist with EC50 of 0.93 μM and 0.99 μM for human PPARγ and mouse PPARγ, respectively. Pioglitazone HCl inhibits mitochondrial iron uptake, lipid peroxidation, and subsequent ferroptosis.
S6322 Pipecolic acid Pipecolic acid (piperidine-2-carboxylic acid), a metabolite of lysine found in human physiological fluids such as urine, plasma and CSF, is an important regulator of immunity in plants and humans alike.
S5051 Pipemidic acid Pipemidic acid (Acido pipemidico) is a pyridopyrimidine antibiotic derivative of piromidic acid with activity against gram-negative and some gram-positive bacteria.
S3507 Pipequaline hydrochloride Pipequaline (PK-8165) hydrochloride is a partial agonist of benzodiazepine receptor with anxiolytic activity.
S4222 Piperacillin Sodium Piperacillin (CL227193) is a semisynthetic, broad-spectrum, ampicillin derived ureidopenicillin antibiotic proposed for pseudomonas infections.
S5355 Piperaquine phosphate Piperaquine phosphate is an orally active bisquinolone antimalarial drug.
S4574 Piperazine Piperazine (1,4-Diazacyclohexane, Diethylenediamine, exahydropyrazine, Piperazidine), GABA receptor agonist, is an anthelmintic used in the treatment of the intestinal nematodes Ascaris lumbricoides and Enterobius vermicularis.
S4443 Piperazine adipate Piperazine adipate is a broad spectrum anthelmintic agent that inhibits malate oxidation in Ascaridia galli and Heterakis gallinae.
S2344 Piperine Piperine (1-Piperoylpiperidine) is the alkaloid responsible for the pungency of black pepper and long pepper, which has also been used in some forms of traditional medicine and as an insecticide.
S7551 Piperlongumine Piperlongumine (PPLGM, Piplartine), a natural alkaloid from Piper longum L., increases the level of reactive oxygen species (ROS) and selectively kills cancer cells. It is a direct TrxR1 inhibitor with suppressive activity against gastric cancer and a novel inhibitor of CRM1; also an inhibitor of PI3K/Akt/mTOR in human breast cancer cells.
S6139 Piperonyl acetone Piperonyl acetone is a food additive used in food flavouring.
S4831 Piperonyl butoxide Piperonyl butoxide (PBO, Butacide, Ethanol butoxide, Pyrenone 606) is a man-made pesticide synergist, working with insect killers to increase their effectiveness.Piperonyl butoxide is an inhibitor of cytochrome P450 monooxygenases(P450s).
S0116 Piperoxan hydrochloride Piperoxan hydrochloride (Benodaine, Fourneau 933, F933, DL-Piperoxan) is an antagonist of α2 (alpha 2) adrenoceptor.
S4447 Pipobroman Pipobroman (PB, Vercyte), a neutral amide of piperazine, acts as an alkylating agent with antiproliferative activity.
S3070 Piracetam Piracetam (UCB 6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders.
S1393 Pirarubicin (NSC-333054) Pirarubicin (NSC-333054) is an anthracycline antibiotic, and also a DNA/RNA synthesis inhibitor by intercalating into DNA and interacts with topoisomerase II, used as an antineoplastic agent.
S0779 Pirenperone Pirenperone (R-47456, R-50656), a quinazoline derivative, is a selective antagonist of SR-2A (5-HT2 serotonin receptor) when employed in low doses. Pirenperone behaves like a typical neuroleptic when used in higher doses (greater than 0.1 mg/kg).
S3662 Pirenzepine dihydrochloride Pirenzepine is an antimuscarinic agent which inhibits gastric acid secretion at lower doses than are required to affect gastrointestinal motility, salivary, central nervous system, cardiovascular, ocular and urinary functions.
S2907 Pirfenidone (S-7701) Pirfenidone (S-7701, AMR-69) is an inhibitor for TGF-β production and TGF-β stimulated collagen production, reduces production of TNF-α and IL-1β, and also has anti-fibrotic and anti-inflammatory properties. Pirfenidone attenuates chemokine (CC motif) ligand-2 (CCL2) and CCL12 production with anti-fibrotic activity. Phase 3.
S3656 Piribedil Piribedil (Trivastal, Trivastan) is a relatively selective dopamine (D2/D3) agonist with moderate antidepressant activity. It also has α2-adrenergic (α2A/α2C) antagonist properties.
S5213 Piroctone Olamine Piroctone Olamine (piroctone ethanolamine) is a wide spectrum antibacterial and antifungal agent used in the treatment of dandruff,fungal infections.
S1713 Piroxicam Piroxicam (CP 16171) is a non-selective COX inhibitor, used in the treatment of rheumatoid and osteoarthritis.
S0159 Pirozadil Pirozadil is a hypolipidemic agent and can be used for the treatment of Type IIa hyperlipidemia.
S9825 Pirtobrutinib (LOXO-305)

Pirtobrutinib (LOXO-305, LY 3527727, RXC-005) is a highly selective, non-covalent, next generation BTK inhibitor with an IC50 of 5.69 nM in WT BTK HEK cells. Pirtobrutinib shows more than 300-fold selective for BTK over 98% of 370 other kinases.

S1759 Pitavastatin (NK-104) calcium Pitavastatin Calcium (NK-104, P-872441, itavastatin, nisvastatin), a novel member of the medication class of statins, is a calcium salt formulation of pitavastatin which is a highly effective HMG-CoA reductase inhibitor. Pitavastatin Calcium attenuates AGEs-induced mitophagy via inhibition of ROS generation. Pitavastatin Calcium induces autophagy and apoptosis.
S5926 Pitolisant hydrochloride Pitolisant (Tiprolisant, BF-2649) acts as a high-affinity competitive antagonist (Ki=0.16 nM) and as an inverse agonist (EC50=1.5 nM) at the human histamine H3 receptor subtype.
S9670 Pitstop 2 Pitstop 2 is an inhibitor of the interaction of amphiphysin with the amino terminal domain of clathrin that inhibits both clathrin-dependent endocytosis (CDE) and clathrin independent endocytosis (CIE).
S5473 Pivmecillinam hydrochloride Pivmecillinam is a β-lactam antibiotic and a prodrug of mecillinam. It has selective activity against Gram-negative bacteria and is used primarily in the treatment of lower urinary tract infections.
S5059 Pixantrone Maleate Pixantrone (BBR-2778) is a novel aza-anthracenedione compound with antitumor activity. It is a weak topoisomerase II inhibitor and forms stable DNA adducts through alkylation with specificity for DNA hypermethylated sites.
S5770 Pizotifen Pizotifen (Pizotyline, BC-105) is a potent antagonist of 5-Hydroxytryptamine (5-HT, Serotonin) 5-HT2 receptor with a high affinity for 5-HT1C binding site.
S1394 Pizotifen Malate Pizotifen Malate (BC-105) is a benzocycloheptane based agent used for recurrent migraine headaches.
E0049 Pizuglanstat (TAS-205) Pizuglanstat (TAS-205) is a highly selective hematopoietic prostaglandin D synthase (HPGDS) inhibitor with an IC50 of 55.8 nM.
S8728 PK11000 PK11000 stabilizes the DBD of both WT and mutant p53 proteins by covalent cysteine modification without compromising DNA binding and effective in inducing cell death.
S0534 PK150 PK150 is an analogue of Sorafenib and shows oral bioavailability and antibacterial activity against several pathogenic strains at submicromolar concentrations. PK150 is an inhibitor of Gram-positive Methicillin-sensitive S. aureus (MSSA), Methicillin-resistant S. aureus (MRSA) and Vancomycin intermediate S. aureus (VISA) with MIC of 0.3 µM, 0.3-1 µM and 0.3 µM, respectively.
A5519 PKC beta 2 Rabbit Recombinant mAb PKC beta 2 Rabbit Recombinant mAb detects endogenous level of total PKC beta 2.
A5155 PKC epsilon Rabbit Recombinant mAb PKC epsilon Rabbit Recombinant mAb detects endogenous level of PKC epsilon.
A5215 PKC eta Rabbit Recombinant mAb PKC eta Rabbit Recombinant mAb detects endogenous level of total PKC eta.
S6577 PKC-theta inhibitor PKC-theta inhibitor (compound 20) inhibits PKC-θ with an IC50 of 18 nM.
S0152 PKG drug G1 PKG drug G1 is an activater of Protein Kinase G Iα (PKG Iα) targeting C42, resulting vasodilation and blood pressure lowering.
A5157 PKN2 Rabbit Recombinant mAb PKN2 Rabbit Recombinant mAb detects endogenous level of PKN2.
A5330 PKR Rabbit Recombinant mAb PKR Rabbit Recombinant mAb detects endogenous level of total PKR.
S9668 PKR-IN-C16 PKR-IN-C16 (imoxin, C16, Imidazolo-oxindole PKR inhibitor C16) is a specific inhibitor of RNA-dependent protein kinase (PKR, Protein Kinase R, EIF2AK2). PKR-IN-C16 prevents apoptosis and IL-1β production in an acute excitotoxic rat model with a neuroinflammatory component.
S3254 Plantagoside Plantagoside, a flavanone glucoside isolated from the seeds of Plantago asiatica, is a specific and non-competitive alpha-mannosidase inhibitor with IC50 of 5 μM.
S9077 Plantamajoside Plantamajoside (Y0160, C10485), a hydroxycinnamic acid, is used as a biomarker in chemotaxonomical studies, and is a compound with numerous biological applications and considerable pharmacological potential.
A5277 PLCG1 Rabbit Recombinant mAb PLCG1 Rabbit Recombinant mAb detects endogenous level of total PLCG1.
S0436 Pleconaril Pleconaril (APO-P001, Picovir, VP 63843, WIN 63843) is a capsid inhibitor used previously to treat enterovirus infections. Pleconaril is effective in inhibiting replication with IC50 of < 0.050 μM.
S8030 Plerixafor (AMD3100) Plerixafor (AMD3100, JM 3100, SID791) is a chemokine receptor antagonist for CXCR4 and CXCL12-mediated chemotaxis with IC50 of 44 nM and 5.7 nM in cell-free assays, respectively. Plerixafor inhibits human immunodeficiency virus (HIV) replication.
S3013 Plerixafor (AMD3100) 8HCl Plerixafor (AMD3100, JM 3100) 8HCl is the hydrochloride of Plerixafor, a chemokine receptor antagonist for CXCR4 and CXCL12-mediated chemotaxis with IC50 of 44 nM and 5.7 nM in cell-free assays, respectively. Plerixafor can be used as an anti-HIV agent.
S4436 Pleuromutilin Pleuromutilin (Drosophilin B, Mutilin 14-glycolate), the lead compound for novel antibiotics, inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit of bacteria.
S1176 Plinabulin (NPI-2358) Plinabulin (NPI-2358) is a vascular disrupting agent (VDA) against tubulin-depolymerizing with IC50 of 9.8~18 nM in tumor cells. Phase 1/2.
S0515 PLpro inhibitor  PLpro inhibitor (compound 6) is a potent papain-like protease (PLpro)/deubiquitinase (DUBs) inhibitor with IC50 of 2.6 μM and EC50 of 13.1 μM that blocks SARS virus replication.
S4777 Plumbagin Plumbagin (Plumbagine, Plumbaein, Plumbagone), a quinoid constituent isolated from the root of the medicinal plant Plumbago zeylanica L, exerts anticancer and antiproliferative activities in animal models and in cell culture.
S7752 Pluripotin (SC1) Pluripotin (SC1) is a dual inhibitor of extracellular signal-regulated kinase 1 (ERK1, MAPK3) and RasGAP. Maintains embryonic stem cell (ESC) self-renewal. Pluripotin also inhibits RSK1, RSK2, RSK3 and RSK4 with IC50 of 0.5 µM, 2.5 µM, 3.3 µM and 10.0 µM, respectively.
S8076 PluriSIn #1 (NSC 14613) PluriSIn #1 is an inhibitor of the stearoyl-coA desaturase 1 (SCD1), which is able to selectively eliminate hPSCs.
S6936 Pluronic F-68 Pluronic F-68 (Poloxamer 188, P188, MST-188) is a triblock copolymer of the form polyethylene oxide-polypropylene oxide-polyethylene oxide (PEO-PPO-PEO) with surface-active properties. Pluronic F-68 is used in the pharmaceutical industry as an excipient in various formulations and drug delivery systems. Pluronic F-68 is effective in the repair/recovery of damaged cell membranes.
S1152 PLX-4720 PLX4720 is a potent and selective inhibitor of B-RafV600E with IC50 of 13 nM in a cell-free assay, equally potent to c-Raf-1(Y340D and Y341D mutations), 10-fold selectivity for B-RafV600E than wild-type B-Raf.
S8739 PLX51107 PLX51107 is as a novel BET inhibitor with modest preference for bromodomain-1 (BD1) versus bromodomain-2 (BD2) within each BET protein (Kd = 1.6, 2.1, 1.7, and 5 nM for BD1 and 5.9, 6.2, 6.1 and 120 nM for BD2 of BRD2, BRD3, BRD4, and BRDT, respectively. Among non-BET proteins, PLX51107 shows significant interactions only with the bromodomains of CBP and EP300 (p300) (Kd in the 100 nM range).
S8874 PLX5622 PLX5622 is a highly selective CSF-1R inhibitor (IC50 < 10 nmol/L), showing > 20-fold selectivity over KIT and FLT3.
S7965 PLX8394 PLX8394 is a next-generation, orally available, small-molecule BRAF inhibitor with IC50 values of 3.8 nM, 14 nM and 23 nM for BRAF(V600E), WT BRAF and CRAF respectively. It has potential antineoplastic activity.
S0189 PMPA tetrasodium salt PMPA tetrasodium salt (PMPA sodium) is a potent and selective inhibitor of glutamate carboxypeptidase 2 (GCP II/NAALADase).
A5454 PMS2 Rabbit Recombinant mAb PMS2 Rabbit Recombinant mAb detects endogenous level of total PMS2.
S3025 PMSF PMSF (Phenylmethylsulfonyl Fluoride, Benzylsulfonyl fluoride) is an irreversible serine/cysteine protease inhibitor.
P1208 PMX 205

PMX 205 is a cyclic hexapeptide that acts as a potent C5a receptor (C5aR, CD88) antagonist with an IC50 of 31 nM.

S6239 PMX-53 PMX-53 is a potent CD88 (C5aR) antagonist and inhibits C5a-induced neutrophil myeloperoxidase release and chemotaxis with IC50 values of 22 nM and 75 nM, respectively. PMX-53 is also an agonist of Mas-related gene 2 (MrgX2).
S7653 PND-1186 (VS-4718) PND-1186 (VS-4718, SR-2156) is a reversible and selective FAK inhibitor with IC50 of 1.5 nM. PND-1186 selectively promotes tumor cell apoptosis. Phase 1.
S9200 Pneumocandin B0 Pneumocandin B0 (L-688786) is a natural product and a key intermediate in the synthesis of the antifungal agent.
S4614 PNPP PNPP (p-nitrophenyl phosphonate) is a substrate for alkaline and acid phosphatases used in enzyme-linked immunoassay (ELISA) and conventional spectrophotometric assays.
S5930 PNU 282987 HCl PNU 282987 is a potent agonist of α7-containing neuronal nicotinic acetylcholine receptors with Ki value of 26 nM for the rat receptor.
S2629 PNU-120596 PNU-120596 (Nsc 216666) is a positive allosteric modulator of α7 nAChR with EC50 of 216 nM.
S0557 PNU-159682 PNU-159682 is a highly potent metabolite of the anthracycline nemorubicin (DNA topoisomerase II inhibitor) with outstanding cytotoxicity. PNU-159682 is a potent ADCs cytotoxin.
S0720 PNU-282987 PNU-282987 is a novel selective agonist of the alpha7 nAChR with Ki of 26 nM for rat alpha7 nAChR. PNU-282987 shows no activity at all tested monoamine, muscarine, glutamate, and GABA receptors, except 5-HT3 receptors with Ki of 930 nM.
S0521 PNU-282987 S enantiomer free base PNU-282987 S enantiomer free base is the S-enantiomer of PNU-282987 free base. PNU-282987 is an agonist of α7 nicotinic acetylcholine receptor (α7 nAChR).
S0740 PNU-282987 S enantiomer hydrochloride (S)-PNU-282987 is the absolute stereochemistry form of PNU-282987. PNU 282987 is a potent agonist of α7-containing neuronal nicotinic acetylcholine receptors (nAChRs) with Ki of 26 nM for the rat receptor. PNU 282987 has negligible activity against α1β1γδ and α3β4 nAChRs as well as a panel of monoamine, muscarinic, glutamate, and GABA receptors, except 5-HT3 with Ki of 930 nM.
S0546 PNU112455A hydrochloride PNU112455A hydrochloride is an ATP-competitive inhibitor of CDK2 and CDK5. PNU112455A hydrochloride binds to the ATP site of CDK2 and CDK5 with Km of 3.6 μM and 3.2 μM, respectively.
S0122 Pocapavir Pocapavir (SCH-48973, V-073) is an inhibitor of investigational enterovirus (EV) capsid.
S9094 Pogostone Pogostone is one of the secondary metabolites from Pogostemon cablin (Blanco) Benth. (Lamiaceae), serving as the effective component of the antimicrobial activity.
S3505 Polidocanol Polidocanol (Polyoxyethylene lauryl ether, Polyoxyethyleneglycol Dodecyl Ether, Brij30, Laureth-23, Varithena) is a sclerosant used for treating uncomplicated spider veins and reticular veins in the lower extremities.
S1074 Poliumoside Poliumoside exhibits significant inhibition of advanced glycation end product formation with IC50 values of 19.69 µM. In the rat lens aldose reductase assay.Poliumoside exhibits greater inhibitory effects on rat lens aldose reductase(RLAR) with IC50 values of 8.47 µM.
S5893 Poloxin Poloxin is a non-ATP competitive Polo-like Kinase 1 (PLK1) inhibitor that targets the polo-box domain with IC50 of ~4.8 μM.
S2390 Polydatin Polydatin (Piceid) is a crystal component extracted from the root stem of perennial herbage Polygonum Cuspidatum Sieb.et Zucc.
S9386 Polygalacic acid Polygalacic acid is the triterpenoid tetrahydroxyacid isolated from Polygala paenea L.. Polygalacic acid (0-100 μM; 24 hours) significantly decreases the mRNAexpressions of MMP-3, MMP-9, MMP-13 and COX-2, which are significantly increased by IL-1β, in a dose-dependent manner.
S9241 Polygalaxanthone III Polygalaxanthone III is a natural product with the efficacy of tranquilization, glaangal, eliminating sputum and detumescence. Polygalaxanthone III inhibits chlorzoxazone 6-hydroxylation catalyzed by CYP2E1 with an IC50 of 50.56 μM.
S9238 Polygalic acid Polygalic acid (Senegenic acid), a triterpenoid saponin, shows expectorant, emetic and stimulant effects.
S1395 Polymyxin B sulphate Polymyxin B (Aerosporin, PMB, Poly-RX) is an antibiotic primarily used for resistant gram-negative infections.
S3279 Polyphyllin B (Formosanin C) Polyphyllin B (Formosanin C, FC), a diosgenin saponin isolated from Paris formosana, is an immunomodulator with antitumor activity. Polyphyllin B (Formosanin C, FC) induces apoptosis.
S9114 Polyphyllin I Polyphyllin I, a small molecular monomer extracted from Rhizoma of Paris polyphyllin, is used in the treatment of infectious disease and cancer. Polyphyllin I inhibits proliferation and induces apoptotic cell death in U251 cells. Polyphyllin I is an activator of the JNK signaling pathway with a potential anti-glioma effect.
S9302 Polyphyllin VI Polyphyllin VI derived from Paris polyphylla possess anti-cancer activities.
S9515 Polyphyllin VII Polyphyllin VII (Y-0166), the the main member of polyphyllin family, shows strong anticancer activity against several carcinomas, including lung cancer, breast cancer, colorectal cancer, cervical cancer, hepatocellular carcinoma and osteosarcoma.
E0185 Polytetrafluoroethylene

Polytetrafluoroethylene (PTFE) is a biomedical material and has excellent non-stick properties with an exceptionally low coefficient of friction.

S3596 Polyvinylpyrrolidone Polyvinylpyrrolidone (PVP, Polyvidone, Povidone) is an inert, water-soluble, non-toxic, temperature-resistant, pH-stable, biocompatible, biodegradable polymer that helps to encapsulate and cater both hydrophilic and lipophilic drugs. Polyvinylpyrrolidone has been widely tested and used as an effective wound healing accelerator.
S6001 pomaglumetad (LY404039) LY404039 is a potent agonist of recombinant human mGlu2/mGlu3 receptors with Ki of 149 nM/92 nM, shows >100-fold selectivity over ionotropic glutamate receptors, glutamate transporters, and other receptors. Phase 3.
S1567 Pomalidomide (CC-4047) Pomalidomide (CC-4047) inhibits LPS-induced TNF-α release with IC50 of 13 nM in PBMCs. Pomalidomide can be utilized in PROTAC as a ligand for targeting E3 ligase and inhibiting the E3 ligase protein cereblon (CRBN). Pomalidomide promotes apoptosis and cell cycle arrest.
A5406 PON1 Rabbit Recombinant mAb PON1 Rabbit Recombinant mAb detects endogenous level of total PON1.
S1490 Ponatinib (AP24534) Ponatinib (AP24534) is a novel, potent multi-target inhibitor of Abl, PDGFRα, VEGFR2, FGFR1 and Src with IC50 of 0.37 nM, 1.1 nM, 1.5 nM, 2.2 nM and 5.4 nM in cell-free assays, respectively. Ponatinib (AP24534) inhibits autophagy.
S4497 Ponceau S Ponceau S (Acid Red 112) is the most commonly used stain for immunoblotting protocols. Ponceau S dye is applied as an acidic aqueous solution, and the proteins on the membrane are stained with red color.
S9165 Poncirin Poncirin (Isosakuranetin-7-neohesperidoside), extracted from trifoliate orange, has anti-bacterial and anti-inflammatory activities.
S8241 Ponesimod Ponesimod (ACT-128800) is an orally active, selective sphingosine-1-phosphate receptor 1 (S1P1) immunomodulator with EC50 of 5.7 nM.
S0126 Porcn-IN-1 Porcn-IN-1 (MDK-4774, MDK-4774 free base) is potent inhibitor of porcupine with an IC50 of 0.5 nM.
S0937 Poricoic acid Poricoic acid (3-Dehydrotrametenolic acid) is a lactate dehydrogenase (LDH) inhibitor that promotes adipocyte differentiation in vitro and acts as an insulin sensitizer in vivo. 3-​Dehydrotrametenolic acid induces apoptosis and has anticancer activity. 3-​Dehydrotrametenolic acid is isolated from the sclerotium of Poria cocos.
E0204 Poricoic acid A Poricoic acid A is isolated from the surface layer of Poria cocos. Poricoic acid A activates AMPK to attenuate fibroblast activation and abnormal extracellular matrix remodelling in renal fibrosis. Poricoic acid A also is a modulator of tryptophan hydroxylase-1 (TPH-1).
S1257 Posaconazole (SCH 56592) Posaconazole (SCH56592) is an inhibitor primarily of CYP3A4, but it does not inhibit the activity of other CYP enzymes; Also an inhibitor of sterol C14ɑ demethylase inhibitor with IC50 of 0.25 μM. Posaconazole has a median terminal elimination half-life of 15-35 hours.
S4806 Potassium 1-Naphthaleneacetate Potassium 1-Naphthaleneacetate (KANU, α-Naphthaleneacetic Acid Potassium Salt) is being studied as a synthetic growth factor that affects conidial germination, sporulation, mycelial growth, cell surface morphology, and the viability of certain fungal plant pathogens.
S4843 Potassium acetate Potassium acetate (Diuretic salt, Potassium ethanoate) is the potassium salt of acetic acid, which is a synthetic carboxylic acid with antibacterial and antifungal properties.
S5799 Potassium guaiacolsulfonate hemihydrate Potassium guaiacolsulfonate hemihydrate (Potassium Hydroxymethoxybenzenesulfonate, Sulfogaiacol) is used as an expectorant for relieving symptoms of cough and mucus in the chest due to respiratory infections, asthma, colds, or hay fever.
S1897 Potassium Iodide Potassium Iodide is used to treat overactive thyroid and to protect the thyroid gland from the effects of radiation from inhaled or swallowed radioactive iodine.
E0353 Potassium oxonate

Potassium oxonate (Oxonic Acid Potassium Salt) is a selectively competitive uricase inhibitor, produced hyperuricemia (HUA) in rodents.

S3142 Potassium sorbate

Potassium sorbate (Sorbic acid potassium) is a nonpoisonous food preservative isolated from Sorbus aucuparia. Potassium sorbate is an effective inhibitor of most molds and yeasts and some bacteria.

S6020 Potassium thioacetate Potassium thioacetate is widely used as a sulfur source in the synthesis of sulfur-containing organic compounds. It has been employed for the synthesis of heterocycles, polymers, transition-metal ligands, nanoparticles, bioactive compounds and macromolecular inclusion complexes.
S4678 Povidone iodine Povidone iodine (Betadine, PVP iodine, PVP-I, Isodine) is a stable chemical complex of polyvinylpyrrolidone (povidone, PVP) and elemental iodine. It is used as topical antiseptic in surgery and for skin and mucous membrane infections, also as aerosol.
S7358 Poziotinib (HM781-36B) Poziotinib (HM781-36B, NOV120101) is an irreversible pan-HER inhibitor with IC50 of 3.2 nM, 5.3 nM and 23.5 nM for HER1, HER2, and HER4, respectively. Poziotinib also induces apoptosis and G1 cell cycle arrest. Phase 2.
S7060 PP1 PP1 (AGL 1872, EI 275) is a potent and selective Src inhibitor for Lck/Fyn with IC50 of 5 nM/ 6 nM.
S7008 PP2 PP2 (AG 1879, AGL 1879), a Src family kinase inhibitor, potently inhibits Lck/Fyn with IC50 of 4 nM/5 nM in cell-free assays, ~100-fold less potent to EGFR, inactive for ZAP-70, JAK2 and PKA.
A5255 PP2A alpha/beta Rabbit Recombinant mAb PP2A alpha/beta Rabbit Recombinant mAb detects endogenous level of total PP2A alpha/beta.
A5359 PPP1R1A Rabbit Recombinant mAb PPP1R1A Rabbit Recombinant mAb detects endogenous level of total PPP1R1A.
S0198 PPQ-102 PPQ-102 (CFTR Inhibitor IV) is a potent inhibitor of CFTR. PPQ-102 can completely inhibit CFTR chloride current with IC50 of ~90 nM.
S8003 PQ 401 PQ401 inhibits autophosphorylation of IGF-1R domain with IC50 of <1 μM.
S2887 PQR530 PQR530 is a potent, ATP-competitive, orally bioavailable and brain-penetrant dual inhibitor of pan-PI3K and mTORC1/2 with Kd of 0.84 nM and 0.33 nM toward PI3Kα and mTOR, respectively. PQR530 exhibits antitumor activity.
S8784 PQR620 PQR620 is a novel, selective, orally bioavailable and brain penetrant dual TORC1/2 inhibitor. PQR620 has anti-tumor activity across 56 lymphoma models with a median IC50 of 250 nM after 72 h of exposure.
S7130 PR-619 PR-619 is a non-selective, reversible inhibitor of the deubiquitinylating enzymes (DUBs) with EC50 of 1-20 μM in a cell-free assay. PR-619 activates autophagy.
S1515 Pracinostat (SB939) Pracinostat (SB939) is a potent pan-HDAC inhibitor with IC50 of 40-140 nM with exception for HDAC6. It has no activity against the class III isoenzyme SIRT I. Pracinostat (SB939) induces apoptosis in tumor cells. Phase 2.
S2980 Practolol

Practolol is a selective antagonist of β-1 adrenergic receptor that has been used in the emergency treatment of cardiac arrhythmias. Practolol has anti-hyperstensive activity.

S9315 Praeruptorin A Praeruptorin A, a naturally existing pyranocumarin, is isolated from the dried root of Peucedanum praeruptorum Dunn. Praeruptorin A inhibits p38/Akt-c-Fos-NFATc1 signaling and PLCγ-independent Ca2+ oscillation. Praeruptorin A can significantly upregulates multidrug resistance-associated protein 2 expression via the constitutive androstane receptor-mediated pathway in vitro, and this should be taken as an herb-drug interaction.
S9392 Praeruptorin B Praeruptorin B is an important compound isolated from Bai-hua Qian-hu and has been reported to exert multiple biochemical and pharmacological activities.praeruptorin B exerts lipid-lowering effects through inhibits SREBPs and could serve as a possible therapeutic option to improve hyperlipidemia and hyperlipidemia-induced comorbidities.
S9151 Praeruptorin E Praeruptorin E, isolated from Peucedanum praeruptorum Dunn., is a cardiotonic agent with selective cardiac calcium channel agonistic effect.
S1497 Pralatrexate (NSC 754230) Pralatrexate (NSC 754230) is an antifolate, and structurally a folate analog. Its IC50 is < 300 nM in some cell lines. Pralatrexate induces tumor cell apoptosis.
S4575 Pralidoxime chloride Pralidoxime chloride (2-PAM) is an antidote to organophosphate pesticides and chemicals; An acetylcholinesterase (AChE) reactivator.
S5100 Pralidoxime Iodide Pralidoxime Iodide (2-PAM) is an antidote approved for reactivation of inhibited acetylcholinesterase (AChE) in organophosphate poisoning.
S8716 Pralsetinib (BLU-667) Pralsetinib (BLU-667, CS 3009, Gavreto) is a highly potent and selective RET (c-RET) inhibitor with an IC50 of 0.4 nM for WT RET. It also demonstrates potent activity (IC50 0.4 nmol/L) against common oncogenic RET alterations, including RET (M918T).
S2460 Pramipexole Pramipexole (SND 919) is a partial/full D2S, D2L, D3, D4 receptor agonist with a Ki of 3.9, 2.2, 0.5 and 5.1 nM for D2S, D2L, D3, D4 receptor, respectively.
S2011 Pramipexole 2HCl Monohydrate Pramipexole 2HCl Monohydrateis a novel non-ergoline dopamine (DA) agonist, used to treat Parkinson's disease.
S5066 Pramipexole dihydrochloride Pramipexole dihydrochloride (SND919) is a dopamine agonist of the non-ergoline class indicated for treating Parkinson's disease (PD) and restless legs syndrome (RLS) with Ki values of 3.9 nM, 2.2 nM, 0.5 nM and 5.1 nM for D2S receptor, D2L receptor, D3 receptor and D4 receptor.
S2594 Pramiracetam Pramiracetam (CI-879) is a more potent nootropic drug derived from piracetam.
P1063 Pramlintide Acetate Pramlintide Acetate is a prescription drug that can lower blood sugar in people with diabetes.
S4092 Pramoxine HCl Pramoxine is a topical local anesthetic that has been shown to have antipruritic properties.
S2436 Pranidipine Pranidipine (Acalas, OPC 13340) is a new 1,4-dihydropyridine calcium channel blocker. Pranidipine can enhance cyclic GMP-independent nitric oxide-induced relaxation of the rat aorta.
S1829 Pranlukast Pranlukast (ONO-1078) is an orally administered, and selective antagonist of the cysteinyl leukotrienes (LT) C(4), LTD(4) and LTE(4), used in the prophylactic treatment of chronic bronchial asthma.
S1960 Pranoprofen Pranoprofen (Pyranoprofen) is a non-steroidal COX inhibitor, used as an anti-inflammatory drug in ophthalmology.
A5012 PRAS40 Rabbit Recombinant mAb

PRAS40 Rabbit Recombinant mAb detects endogenous levels of total PRAS40.

S1258 Prasugrel Prasugrel (CS-747, LY640315) is a thienopyridine ADP receptor (P2Y12) antagonist, used for the reduction of thrombotic cardiovascular events.
S4637 Prasugrel Hydrochloride Prasugrel hydrochloride (LY 640315) is a piperazine derivative and pletelet aggregation inhibitor that is used to prevent thrombosis in patients with acute coronary syndrome.
S5713 Pravastatin Pravastatin is a lipoprotein-lowering drug via reversibly inhibiting hydroxymethylglutaryl-CoA (HMG-CoA) reductase and the synthesis of very-low-density lipoproteins.
S3036 Pravastatin sodium Pravastatin sodium (CS-514) is an HMG-CoA reductase inhibitor against sterol synthesis with IC50 of 5.6 μM.
S1691 Praziquantel Praziquantel is an anthelmintic effective against flatworms.
S5780 Prazosin Prazosin is an α1-blocker that acts as an inverse agonist at alpha-1 adrenergic receptors. It is used to treat hypertension.
S1424 Prazosin HCl Prazosin HCl (cp-12299-1) is a competitive alpha-1 adrenoceptor antagonist, used to treat high blood pressure or benign prostatic hyperplasia.
A5448 PRDX1 Rabbit Recombinant mAb PRDX1 Rabbit Recombinant mAb detects endogenous level of total PRDX1.
S6950 PRE-084 hydrochloride PRE-084 hydrochloride (HCl) is a potent, selective sigma-1 receptor (σ1, S1R) agonist with IC50 of 44 nM in the sigma receptor assay.
L3900 Preclinical/Clinical Compound Library A unique collection of 3103 preclinical and clinical compounds for high throughput screening (HTS) and high content screening (HCS).
S1737 Prednisolone (NSC-9900) Prednisolone (NSC-9900) is a synthetic glucocorticoid with anti-inflammatory and immunomodulating properties.
S2570 Prednisolone Acetate Prednisolone Acetate (Omnipred) is a synthetic corticosteroid drug that is particularly effective as an immunosuppressant agent.
S5961 Prednisolone disodium phosphate Prednisolone disodium phosphate (Hydeltrasol, Prednisolone 21-phosphate disodium) is a synthetic glucocorticoid with anti-inflammatory and immunomodulating properties that exerts late mitogenic and biphasic effects on resistant acute lymphoblastic leukemia cells.
S1622 Prednisone (NSC-10023) Prednisone (NSC-10023, Adasone) is a synthetic corticosteroid agent that is particularly effective as an immunosuppressant compound.
S5489 Prednisone acetate Prednisone acetate (Betapar, Cortan, Deltasone, Fernisone, Meticorten, Prednisone 21-acetate) is a glucocorticoid steroid that can be used as a glucocorticoid receptor agonist with anti-inflammatory and immunomodulating properties.
S1914 Pregnenolone Pregnenolone is an endogenous steroid hormone, used in the treatment of fatigue, Alzheimer’s disease, trauma and injuries.
S6910 Preladenant Preladenant (Privadenant, SCH 420814, MK-3814) is a potent, competitive and selective antagonist of the human adenosine A2A receptor with Ki of 1.1 nM.
S4466 Preq1 Dihydrochloride Preq1 (pre-queuosine1) Dihydrochloride, an intermediate of the queuosine pathway, binds with high affinity to the aptamer of PreQ1 riboswitch, which attenuates protein expression.
S0877 Presatovir Presatovir (GS-5806) is a novel, orally bioavailable inhibitor of RSV fusion with EC50 of 0.43 nM.
S1162 Pretomanid (PA-824) PA-824 is an anti-tuberculosis drug for tuberculosis with MIC less than 2.8 μM.Phase 2.
S6385 Prexasertib (LY2606368)

Prexasertib (LY2606368, ACR 368) is a selective ATP competitor inhibitor of Chk1 and Chk2 with IC50s of 1 nM and 8 nM in cell-free assays, respectively. Prexasertib also inhibits RSK1 with an IC50 of 9 nM in cell-free assay.

S7178 Prexasertib HCl (LY2606368) Prexasertib (LY2606368) is an ATP-competitive CHK1 inhibitor with a Ki value of 0.9 nmol/L. For CHK2 and RSK, its IC50 values are 8 nM and 9 nM respectively in cell-free assay.
S8968 PRI-724 PRI-724 (C-82 prodrug, ICG-001 analog) is a potent and specific inhibitor that disrupts the interaction of β-catenin and CBP.
S1619 Prilocaine Prilocaine (NSC 40027) is a local anesthetic of the amino amide type. It acts on sodium channels on the neuronal cell membrane, limiting the spread of seizure activity and reducing seizure propagation.
S5482 Prilocaine hydrochloride Prilocaine hydrochloride is the hydrochloride salt form of prilocaine, which is a local anesthetic.
S9029 Prim-o-glucosylcimifugin Prim-O-glucosylcimifugin (Cimifugin beta-D-glucopyranoside, Cimifugin 7-glucoside) is a major constituent in Radix Saposhnikovia that has been long used for the treatment of pyrexia, rheumatism, and cancer in traditional Chinese medicine. It shows potential anticancer activity. Prim-O-glucosylcimifugin downregulates the mRNA and protein expression inducible NO synthase (iNOS) and cyclooxygenase 2 (COX-2) in LPS-activated RAW 264.7 macrophages in a concentration-dependent manner.
S7723 PRIMA-1 PRIMA-1 (2,2-Bis(hydroxymethyl)-3-quinuclidinone) is a mutant p53 reactivator. It induces apoptosis and inhibits growth of human tumors with mutant p53.
S4237 Primaquine Diphosphate Primaquine Diphosphate is a transmission-blocking anti-malarial clinically available, displaying a marked activity against gametocytes of all species of human malaria.
S1965 Primidone Primidone (NCI-C56360) is an anticonvulsant of the pyrimidinedione class.
A5436 Prion Protein Rabbit Recombinant mAb Prion Protein Rabbit Recombinant mAb detects endogenous level of total Prion Protein.
E0198 Pristane

Pristane (2,6,10,14-Tetramethylpentadecane, TMPD) is a natural saturated terpenoid alkane obtained primarily from shark liver oil that is widely used to induce tumorgenesis in mice and arthritis and lupus nephritis in rats.

S9404 Pristimerin Pristimerin is a naturally occurring triterpenoid that has been shown to suppress the proliferation of various cancer cell lines at the concentration (IC50) range of 0.2-4 μM, including those of breast, glioma, prostate, pancreatic, ovarian, colon. Pristimerin can inhibits monoacylglycerol lipase(MGL) with an IC50 of 93 nM through a reversible mechanism.
S7546 Pritelivir (BAY 57-1293) Pritelivir (BAY 57-1293, AIC316) is a potent helicase primase inhibitor, exhibiting antiviral effect on herpes simplex virus (HSV) with IC50 of 20 nM for both HSV-1 and HSV-2.
E0140 PRL-3 Inhibitor (Compound 5e)

PRL-3 Inhibitor (Compound 5e) is a potent PRL-3 inhibitor with an IC50 of 0.9 μM.

A5247 PRMT5 Rabbit Recombinant mAb PRMT5 Rabbit Recombinant mAb detects endogenous level of total PRMT5.
S8578 PRN1371 PRN1371 is an irreversible covalent FGFR1-4 kinase inhibitor, with IC50s of 0.6, 1.3, 4.1, 19.3 and 8.1 nM for FGFR1, 2, 3, 4 and CSF1R, respectively.
S5105 Proanthocyanidins Proanthocyanidins (PAs), also known as condensed tannins, are a class of polyphenols found in a variety of plants. They are very powerful antioxidants that remove harmful free oxygen radicals from cells.
S4022 Probenecid Probenecid (Benemid) is a classical competitive inhibitor of organic anion transport, which is also a TRPV2 agonist and an inhibitor of TAS2R16. Probenecid is also a clinically used broad-spectrum Pannexin1 (Panx1) blocker.
S2119 Probucol Probucol (DH-581) is an anti-hyperlipidemic drug by lowering the level of cholesterol in the bloodstream by increasing the rate of LDL catabolism.
S4294 Procainamide HCl Procainamide HCl is a sodium channel blocker, and also a DNA methyltransferase inhibitor, used in the treatment of cardiac arrhythmias.
S4668 Procaine Procaine is a benzoic acid derivative with local anesthetic and antiarrhythmic properties. Procaine binds to and inhibits voltage-gated sodium channels, thereby inhibiting the ionic flux required for the initiation and conduction of impulses.
S4023 Procaine HCl Procaine (Novocaine) is an inhibitor of sodium channel, NMDA receptor and nAChR with IC50 of 60 μM, 0.296 mM and 45.5 μM, which is also an inhibitor of 5-HT3 with KD of 1.7 μM.
S4979 Procaine penicillin G Penicillin G Procaine (PGP, Penicillin G Procaine, Bicillin C-R), a crystalline complex combining penicillin G with procaine, is a β-lactam antibiotic.
S1995 Procarbazine HCl Procarbazine HCl (NSC-77213) is a hydrochloride salt form of procarbazine which is a polyfunctional alkylating compound, used for the treatment of Hodgkin's lymphoma.
S2083 Procaterol HCl Procaterol HCl (OPC-2009) is a short-acting β2-adrenergic receptor agonist with Kp of 8 nM, used for the treatment of asthma
S4631 Prochlorperazine dimaleate salt Prochlorperazine dimaleate (Prochlorperazin, Compazine, Capazine, Stemetil) is a dopamine (D2) receptor antagonist.
S4408 Procodazole Procodazole (Propazol, 2-Benzimidazolepropionic acid, 3-(1H-benzimidazole-2) propanoic acid) is used as a potentiator which is non-specific active immunoprotective against viral and bacterial infections.
S3290 Procyanidin B2 Procyanidin B2 (PCB2), a natural flavonoid found in commonly consumed foods, possess anti-inflammatory, anti-oxidant and anti-cancer activities. Procyanidin B2 activates PPARγ to induce M2 polarization in mouse macrophages. Procyanidin B2 significantly suppresses the activation of NLRP3 inflammasome in the lung tissue induced by paraquat in the rat model.
S5776 Proflavine Proflavine (3,6-Diaminoacridine) is a disinfectant bacteriostatic against many gram-positive bacteria. It is a topical antiseptic used mainly in wound dressings.
S4236 Proflavine Hemisulfate Proflavine Hemisulfate is a topical antiseptic by interchelating DNA, thereby disrupting DNA synthesis and leading to high levels of mutation in the copied DNA strands.
S1705 Progesterone (NSC 9704) Progesterone (NSC 9704, NSC 64377, Pregn-4-ene-3,20-dione) is an endogenous steroid hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. A potent agonist of the nuclear progesterone receptor (nPR) with Kd of 1 nM; An agonist of the membrane progesterone receptors(mPRs); An antagonist of the σ1 receptor.
S5927 Proguanil Proguanil (chlorguanide, chloroguanide) is a prophylactic antimalarial drug. It inhibits the dihydrofolate reductase of plasmodia and thereby blocks the biosynthesis of purines and pyrimidines, which are essential for DNA synthesis and cell multiplication.
A5237 Prohibitin Rabbit Recombinant mAb Prohibitin Rabbit Recombinant mAb detects endogenous level of prohibitin.
S5428 Promazine hydrochloride Promazine (Romtiazin, Sinophenin) is an antagonist at types 1, 2, and 4 dopamine receptors, 5-HT receptor types 2A and 2C, muscarinic receptors 1 through 5, alpha(1)-receptors, and histamine H1-receptors with antipsychotic effects.
S3657 Promestriene Promestriene (3-propyl ethyl, 17B-methyl estradiol) is a synthetic estrogen analog that has been reported to significantly improve the symptoms of vaginal atrophy caused by estrogen deprivation in topical application.
S5196 Promethazine Promethazine is a potent histamine H1 receptor antagonist. Promethazine is a medication used in the management and treatment of allergic conditions, nausea and vomiting, motion sickness, and sedation. Promethazine exhibits antiparasitic properties.
S4293 Promethazine HCl Promethazine HCl is a potent histamine H1 receptor antagonist, used as a sedative and antiallergic medication.
S4867 Propacetamol hydrochloride Propacetamol hydrochloride (PRO) is a water-soluble prodrug of paracetamol (PA) which can be parenterally administered as analgesic for the treatment of postoperative pain, acute trauma, and gastric and/or intestinal disorders.
S5789 Propafenone Propafenone (SA-79) is an orally active sodium channel blocking agent and a beta-adrenoceptor (β-adrenergic receptor) antagonist. Propafenone offers a broad spectrum of activity in the treatment of cardiac arrhythmias.
S2500 Propafenone HCl Propafenone HCl is a classic anti-arrhythmic medication, which treats illnesses associated with rapid heartbeats such as atrial and ventricular arrhythmias.
S4834 Propantheline bromide Propantheline bromide (Pro-Banthine, Neometantyl, Neopepulsan) is a muscarinic antagonist used to treat gastrointestinal conditions associated with intestinal spasm and to decrease secretions during anesthesia.
S1828 Proparacaine HCl Proparacaine HCl is a voltage-gated sodium channels antagonist with ED50 of 3.4 mM.
S0673 Propargyl-C2-NHS ester Propargyl-C2-NHS ester is a non-cleavable linker used for antibody-drug-conjugation (ADC).
S1946 Propargyl-PEG1-NH2 Propargyl-PEG1-NH2 is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0591 Propargyl-PEG1-NHS ester Propargyl-PEG1-NHS ester is a noncleavable 1-unit PEG linker that can be used in antibody-drug-conjugation (ADC).
S1966 Propargyl-PEG12-OH Propargyl-PEG12-OH is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0685 Propargyl-PEG2-acid Propargyl-PEG2-acid is a non-cleavable 2-unit PEG ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0696 Propargyl-PEG2-NHBoc Propargyl-PEG2-NHBoc is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs). Propargyl-PEG2-NHBoc is a PEG-based PROTAC linker can be applied into the synthesis of PROTACs.
S1581 Propargyl-PEG2-OH Propargyl-PEG2-OH is a PEG-based PROTAC linker that is applicable to the synthesis of Thalidomide-O-PEG2-propargyl.
S1818 Propargyl-PEG3-alcohol Propargyl-PEG3-alcohol is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1919 Propargyl-PEG3-Boc Propargyl-PEG3-Boc is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1887 Propargyl-PEG4-acid Propargyl-PEG4-acid is a PEG-based PROTAC linker that is applicable to the synthesis of BTK-IAP PROTACs Ibrutinib-based PROTAC 2 and an analogue PROTAC 3. PROTAC 3 causes BTK degradation with DC50 of 200 nM in THP-1 cells.
S1411 Propargyl-PEG4-alcohol Propargyl-PEG4-alcohol is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1967 Propargyl-PEG4-amine Propargyl-PEG4-amine is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1922 Propargyl-PEG4-Boc Propargyl-PEG4-Boc is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0671 Propargyl-PEG4-C2-acid Propargyl-PEG5-acid is a non-cleavable 5-unit PEG ADC linker applied into the synthesis of antibody-drug conjugates (ADCs). Propargyl-PEG5-acid can to used to synthesize ADC inhibitors of Galectin-3.
S0655 Propargyl-PEG4-NHS ester Propargyl-PEG4-NHS ester is a non-cleavable 4-unit PEG linker used for antibody-drug-conjugations (ADCs).
S0684 Propargyl-PEG4-Tos Propargyl-PEG4-Tos is a PEG-based PROTAC linker can be applied into the synthesis of PROTACs. Propargyl-PEG4-Tos is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0590 Propargyl-PEG5-amine Propargyl-PEG5-amine is a non-cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs) and a PEG-based PROTAC linker applied into the synthesis of PROTACs.
S0588 Propargyl-PEG6-acid Propargyl-PEG6-acid is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0612 Propargyl-PEG7-acid Propargyl-PEG7-acid is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0634 Propargyl-PEG8-acid Propargyl-PEG8-acid is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs). The ADCs can be applied into bacterial infections caused by Gram-negative bacteria.
S0647 Propargyl-PEG8-NH2 Propargyl-PEG8-NH2 is a non-cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S6874 Propidium Iodide Propidium iodide (PI) is a red-fluorescent DNA stain which penetrates only damaged cellular membranes. Propidium iodide (PI) is described for use in the determination of cell viability in cell suspension.
S6108 Propiolic acid Propiolic acid (Acetylene carboxylic acid, Propargylic acid, Acetylene mono-carboxylic acid) is an acetylenic fatty acid, a monounsaturated fatty acid and used for synthesis.
S4931 Propiverine hydrochloride Propiverine is an anticholinergic drug used for the treatment of overactive bladder and urinary incontinence. Propiverine is a muscarinic receptor antagonist possessing additional properties, i.e., block of L-type Ca2+ channels.
S4076 Propranolol HCl Propranolol HCl (AY-64043, ICI-45520, NCS-91523) is a competitive non-selective beta-adrenergic receptors inhibitor with IC50 of 12 nM.
S5113 Propyl gallate Propyl gallate (Gallic acid propyl esterZ, n-Propyl gallate) is an antioxidant used in foods especially animal fats and vegetable oils, also in a wide variety of cosmetics and beauty care products.
S5405 Propylparaben Propylparaben (Propyl 4-hydroxybenzoate, Propyl p-hydroxybenzoate, nipasol), a natural substance found in many plants and some insects, is an antimicrobial, preservative and flavouring agent.
S1988 Propylthiouracil Propylthiouracil (NSC 6498, NSC 70461) is a thyroperoxidase and 5'-deiodinase inhibitor, used to treat hyperthyroidism.
S1780 Propynol Ethoxylate Propynol Ethoxylate is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S5309 Propyphenazone (4-Isopropylantipyrine) Propyphenazone(4-Isopropylantipyrine, Isopropyrine), an analgesic and antipyretic agent, is a selective cyclooxygenase-2 inhibitor with anti-inflammatory activity.
S3003 Prostaglandin E2 (PGE2) Prostaglandin E2 (PGE2, Dinoprostone) palys important effects in labour (softens cervix and causes uterine contraction) and also stimulates osteoblasts to release factors that stimulate bone resorption by osteoclasts.
S6998 PROTAC BRD4 Degrader-5

PROTAC BRD4 Degrader-5 is a PROTAC-based BRD4 degrader that can potent degrade BRD4 in HER2 positive and negative breast cancer cell lines.

S9672 PROTAC SGK3 degrader-1 PROTAC SGK3 degrader-1 (SGK3-PROTAC1) is a PROTAC conjugate of the 308-R SGK inhibitor with the VH032 VHL binding ligand, targeting SGK3 (Serum/Glucocorticoid Regulated Kinase Family Member 3) for degradation.
L2500 Protease Inhibitor Library A unique collection of 383 small molecule inhibitors used for chemical genomics, high-throughput screening (HTS), and high content screening (HCS).
S0011 Protein kinase inhibitors 1 Protein kinase inhibitors 1 is a novel inhibitor of HIPK2 with IC50 of 74 nM and Kd of 9.5 nM.
L8100 Protein-protein Interaction Inhibitor Library A unique collection of 188 protein-protein Interaction(PPI) Inhibitors used for high throughput screening(HTS) and high content screening(HCS).
S1881 Protionamide Protionamide (Prothionamide, 1321-TH) is a drug used in the treatment of tuberculosis.
S4680 Protirelin Protirelin (Thyroliberin, Lopremone, Synthetic TRH, Thyrotropin-releasing hormone, Rifathyroin) is a tripeptide that stimulates the release of thyrotropin and prolactin.
P1090 Protirelin Acetate Protirelin (Thyrotropin-releasing-hormone, TRH, Thyroliberin) acetate is a highly conserved neuropeptide that exerts the hormonal control of thyroid-stimulating hormone (TSH) levels as well as neuromodulatory functions.
S3975 Protocatechuic acid Protocatechuic acid (PCA, 3,4-Dihydroxybenzoic acid, Protocatechuate), a dihydroxybenzoic acid, is a type of widely distributed naturally occurring phenolic acid.
S3830 Protodioscin Protodioscin (Furostanol I), a steroidal saponin compound found in a number of plant species, is able to stimulate testosterone production and it also has an androgen-mimetic action, binding and activating the testosterone receptors.
S3883 Protopine Protopine (Corydinine, Fumarine, Biflorine, Macleyine), an alkaloid present in different plants, has been shown to exhibit a number of activities, such as inhibition of calcium influx through both voltage and receptor-operated channels and inhibition of rabbit blood platelet aggregation. It also possesses anti-cholinergic and anti-histaminic as well as anti-bacterial activities.
S5145 Protoporphyrin IX Protoporphyrin IX (PPIX) is a heterocyclic organic compound, which consists of four pyrrole rings, and is the final intermediate in the heme biosynthetic pathway.
S9243 Protosappanin B Protosappanin B (FT-0689654, Q-100961), extracted from Lignum Sappan, possesses anti-inflammation and anti-oxidation properties.
S9510 Protriptyline hydrochloride Protriptyline Hydrochloride is the hydrochloride salt form of protriptyline. Protriptyline is a tricyclic secondary amine with antidepressant property which acts by inhibition of serotonin and norepinephrine reuptake.
S9898 Proxalutamide (GT0918)

Proxalutamide (GT0918) is a second-generation androgen receptor antagonist that binds to the ligand-binding domain of AR with an IC50 of 32 nM in the AR competive binding assays.

S4932 Proxyphylline Proxyphylline (Monophylline, Spasmolysin) is a derivative of theophylline which is used as a bronchodilator and for its cardiovascular properties. It selectively antagonizes A1 adenosine receptors (Ki = 82 nM for bovine brain) versus A2 adenosine receptors (Ki = 850 µM for platelets).
A5335 PRP19 Rabbit Recombinant mAb PRP19 Rabbit Recombinant mAb detects endogenous level of total PRP19.
S7738 PRT-060318 2HCl PRT-060318 (PRT318) is a novel selective inhibitor of the Syk tyrosine kinase with an IC50 of 4 nM, as an approach to HIT treatment.
S8032 PRT062607 (P505-15) HCl PRT062607 (P505-15, BIIB057, PRT-2607) HCl is a novel, highly selective Syk inhibitor with IC50 of 1 nM in cell-free assays, >80-fold selective for Syk than Fgr, PAK5, Lyn, FAK, Pyk2, FLT3, MLK1 and Zap70.
S2875 Prucalopride Prucalopride (R-93877) is a selective, high affinity 5-HT receptor agonist for 5-HT4A and 5-HT4B receptor with Ki of 2.5 nM and 8 nM, respectively, exhibits >290-fold selectivity against other 5-HT receptor subtypes.
S4247 Prucalopride Succinate Prucalopride is a selective, high affinity 5-HT4 receptor agonist. The Ki values of prucalopride for human 5-HT(4a) and 5-HT(4b) receptor are 2.5 nM and 8 nM, respectively.
S2071 Prulifloxacin (NM441) Prulifloxacin (NM441, AF 3013), the prodrug of ulifloxacin, is a broad-spectrum oral fluoroquinolone antibacterial agent.
S8010 PRX-08066 Maleic acid PRX-08066 Maleic acid is a selective 5-HT2B receptor antagonist with IC50 of 3.4 nM, prevents the severity of pulmonary arterial hypertension in the MCT rat model. Phase 2.
S7691 PS-1145 PS-1145 is a specific IKK inhibitor with IC50 of 88 nM.
S3551 PS-1145 dihydrochloride PS-1145 dihydrochloride (2HCl) is a highly specific IKK inhibitor with IC50 of 100 nM.
S7586 PS-48 PS-48 is an allosteric activator of phosphoinositide-dependent protein kinase-1 (PDK1).
S3462 PS210 PS210 is a potent activator of PDK1 that binds to the PIF-pocket and allosterically modulates the active site of PDK1.
A5428 PSD95 Rabbit Recombinant mAb PSD95 Rabbit Recombinant mAb detects endogenous level of total PSD95.
S0980 PSEM 89S TFA PSEM 89S TFA is a selective and brain-penetrant agonist of ion channels. PSEM 89S TFA is orthogonally selective for Q79G and L141F, respectively.
S5373 Pseudolaric Acid B Pseudolaric Acid B, a natural diterpenoid compound isolated from the root and trunk bark of Pseudolaric kaempferi Gordon, has anti-fungal and anti-fertility properties.
S9067 Pseudoprotodioscin Pseudoprotodioscin is a steroidal saponin from plants and exhibits anti-inflammatory and anticancer activities. Pseudoprotodioscin inhibits SREBP1/2 and microRNA 33a/b levels and reduces the gene expression regarding the synthesis of cholesterol and triglycerides.
E0098 PSI-6130

PSI-6130 (R 1656) is a nucleoside inhibitor of the NS5B RNA polymerase of hepatitis C virus.

S5307 PSI-6206 (GS-331007) PSI-6206 (RO-2433, GS-331007) is a potent inhibitor of the hepatitis C virus RNA-dependent RNA polymerase, targeting NS5B polymerase.
S4737 Psoralen Psoralen (Psoralene, Ficusin, Furocoumarin) is a naturally occurring furocoumarin that intercalates with DNA, inhibiting DNA synthesis and cell division.
S0960 Psoralenoside Psoralenoside is a phenol isolated from the fruits of Psoralea corylifolia.
S8352 PT2385 PT2385 is a HIF-2α antagonist with luciferase EC50 of 27 nM and no significant off-target activity.
S8351 PT2399 PT2399 is a potent and orally available antagonist of HIF-2 that selectively disrupts the heterodimerization of HIF-2α with HIF-1β.
S7372 PTC-209 PTC-209 is a potent and selective BMI-1 inhibitor with IC50 of 0.5 μM in HEK293T cell line, and results in irreversible reduction of cancer-initiating cells (CICs).
A5040 PTEN Rabbit Recombinant mAb

PTEN Antibody detects endogenous levels of PTEN.

S3937 Pterostilbene Pterostilbene is a natural dietary compound and the primary antioxidant component of blueberries. It has been implicated in anticarcinogenesis, modulation of neurological disease, anti-inflammation, attenuation of vascular disease, and amelioration of diabetes.
S0924 Pteryxin Pteryxin ((+)-Pteryxin), a dihydropyranocoumarin derivative found in Apiaceae family, is a potent inhibitor of butyrylcholinesterase (BChE) with IC50 of 12.96 μg/ml. Pteryxin inhibits LPS-induced nitric oxide production in mouse peritoneal macrophages with IC50 of 20 µM. Pteryxin is potential for Alzheimer's disease (AD) treatment.
S3696 PTP Inhibitor I PTP Inhibitor I is a cell-permeable, protein tyrosine phosphatase (PTP) inhibitor with Ki values of 43 and 42 μM for SHP-1(ΔSH2) and PTP1B, respectively.
S3678 PTP Inhibitor II PTP Inhibitor II (NSC 129010, 4-(Bromoacetyl)anisole) is a cell-permeable protein tyrosine phosphatase (PTP) inhibitor that covalently binds the catalytic domain of the Src homology region 2 domain-containing phosphatase (SHP-1(ΔSH2)) with Ki value of 128 μM.
S0119 PTP1B-IN-2 PTP1B-IN-2 (MDK3465, Ptp1B-In-2, Compound P6) is a potent and selective protein tyrosine phosphatase-1B (PTP1B) inhibitor with IC50 of 50 nM. PTP1B-IN-2 enhances insulin-mediated insulin receptor β (IRβ) phosphorylation and insulin-stimulated glucose uptake.
S0756 PTP1B-IN-9 PTP1B-IN-9 is a ubiquitin-proteasome system (UPS)-stressor with anticancer activity. PTP1B-IN-9 inhibits ubiquitin-mediated protein degradation upstream of the 20S proteasomal catalytic activites. PTP1B-IN-9 triggers a ubiquitin-proteasome-system (UPS)-stress response without affecting 20S proteasome catalytic activities.
S1968 PU02 PU02, a derivative of 6-MP, is a negative allosteric modulator (NAM) of 5-HT3 receptor with IC50 of 0.36 μM and 0.73 μM in HEK293 cells transfected with human 5-HT3A and 5-HT3AB receptors, respectively.
S2346 Puerarin Puerarin (Kakonein), an isoflavones found in the root of Radix puerariae, is a 5-HT2C receptor and benzodiazepine site antagonist.
S9271 Pulchinenoside A Pulchinenoside A (Anemoside A3), a natural triterpenoid saponin, is a AMPARs and NMDAR modulator.
S9140 Pulegone Pulegone, a naturally occurring organic compound, is a fragrance and flavour ingredient.pulegone stimulates both TRPM8 and TRPA1 channel in chicken sensory neurons and suppresses the former but not the latter at high concentrations.
S9308 Pulsatilla saponin D Pulsatilla saponin D (SB365), isolated from the root of Pulsatilla koreana, targets c-Met and exerts antiangiogenic and antitumor activities.
S9131 Punicalagin Punicalagin, a major ellagitannin found in pomegranate extracts, has been shown to have antioxidant, anti-inflammatory, and anticancer effects.
E0065 Punicalin Punicalin (4,6-(S,S)-Gallagyl-D-glucose) is isolated from the leaves of Terminalia catappa L. Punicalin shows antioxidant activity and protein-precipitating capacity.
S6359 Purine Purine is a heterocyclic aromatic organic compound which plays crucial roles in DNA and RNA. It is also significant components in a number of other important biomolecules, such as ATP, GTP, cyclic AMP, NADH, and coenzyme A.
S3042 Purmorphamine Purmorphamine (Shh Signaling Antagonist VI), which directly binds and activates Smoothened, blocks BODIPY-cyclopamine binding to Smo with IC50 of ~ 1.5 μM in HEK293T cell and also is an inducer of osteoblast differentiation with EC50 of 1 μM. Purmorphamine can reduce both basal and induced autophagy.
S7417 Puromycin (CL13900) 2HCl Puromycin 2HCl (CL13900) is an aminonucleoside antibiotic, which acts as a protein synthesis inhibitor.
S9631 Puromycin aminonucleoside Puromycin aminonucleoside (NSC 3056, PAN, Stylomycin aminonucleoside, ARDMA, SAN), the aminonucleoside portion of the antibiotic puromycin, is a reversible inhibitor of dipeptidyl-peptidase II and cytosol alanyl aminopeptidase that induces apoptosis in mesangial cells (MCs) accompanied by declined cell viability and enhanced inflammatory response.
S4963 Purpurin Purpurin (1,2,4-Trihydroxyanthraquinone, Hydroxylizaric acid, Verantin) is one of the natural colorants extracted from madder roots and other Rubiaceae family plants. It exhibits anti-angiogenic, antifungal, antibiotic, and antioxidative activities. Purpurin strongly inhibits the activities of CYP1A1, CYP1A2 and CYP1B1.
S7793 Purvalanol A Purvalanol A is a potent, and cell-permeable CDK inhibitor with IC50 of 4 nM, 70 nM, 35 nM, and 850 nM for cdc2-cyclin B, cdk2-cyclin A, cdk2-cyclin E, and cdk4-cyclin D1, respectively. Purvalanol A induces endoplasmic reticulum stress-mediated apoptosis and autophagy.
S0500 Purvalanol B Purvalanol B (NG-95) is a potent and selective inhibitor of cyclin-dependent kinase (CDK) with IC50 of 6 nM, 6 nM, 9 nM and 6 nM for cdc2-cyclin B, CDK2-cyclin A, CDK2-cyclin E and CDK5-p35, respectively.
S7947 PX-12 PX-12 (DB05448, 1-methyl propyl 2-imidazolyl disulfide) is a potent thioredoxin-1 (Trx-1) inhibitor by irreversibly thioalkylation of Cys73 of Trx-1. Phase 2.
S7612 PX-478 2HCl PX-478 2HCl is an orally active, and selective hypoxia-inducible factor-1α (HIF-1α) inhibitor. PX-478 2HCl induces apoptosis and has anti-tumor activity. Phase 1.
S7129 PYR-41 PYR-41 is the first cell-permeable inhibitor of ubiquitin-activating enzyme E1, with no activity at E2. PYR-41 induce apoptosis.
S2501 Pyrantel Pamoate Pyrantel pamoate (Pyrantel Embonate), a broad-spectrum anthelmintic drug, is used to treat a number of parasitic worm infections.
S1762 Pyrazinamide Pyrazinamide (Pyrazinoic Acid Amide) is an agent used to treat tuberculosis.
S3093 Pyrazole

Pyrazole (1H-pyrazole) is a five membered heteroaromatic ring with two nitrogen atoms is of immense significance. Pyrazole is an indispensable anchor for design and development of new pharmacological agents.

S7444 Pyridostatin (RR82) Trifluoroacetate Salt Pyridostatin Trifluoroacetate Salt (RR82) is a G-quadruplexe stabilizer with Kd of 490 nM in a cell-free assay, which targets a series of proto-oncogenes.
S1608 Pyridostigmine Bromide Pyridostigmine Bromide is a parasympathomimetic and a reversible cholinesterase inhibitor.
S4871 Pyridoxal 5-phosphate monohydrate Pyridoxal 5-phosphate monohydrate is an active vitamin B6 metabolite, which is a cofactor in many reactions of amino acid metabolism.
S6115 Pyridoxal 5′-phosphate hydrate Pyridoxal 5′-phosphate (pyridoxal phosphate, Vitamin B6 phosphate, PAL-P, PLP), a vitamin B6 phosphate, is a coenzyme in a variety of enzymatic reactions. Pyridoxal 5′-phosphate at concentrations < 0.5 mM inhibits of polymerization deoxynucleoside triphosphate catalysed by variety of DNA polymerases isolated from type C RNA tumor viruses. The combination of Pyridoxal 5′-phosphate and NEIL2 will make NEIL2 completely lose its ability to bind damaged DNA.
S3111 Pyridoxal hydrochloride

Pyridoxal hydrochloride (HQ) is an active endogenous metabolite.

S5311 Pyridoxal phosphate Pyridoxal phosphate (Pyridoxal 5'-phosphate, PAL-P, PLP, Vitamin B6), the active form of vitamin B6, acts as a coenzyme in all transamination reactions, and in certain decarboxylation, deamination, and racemization reactions of amino acids.
S3980 Pyridoxine Pyridoxine (Pyridoxol, Vitamin B6, Gravidox), also known as vitamin B6, is a form of vitamin B6 found commonly in food and used as dietary supplement. It is a cofactor for both glutamic acid decarboxylase and GABA transaminase.
S3113 Pyridoxine HCl Pyridoxine HCl (Vitamin B6) is a form of vitamin B6.
S4382 Pyrilamine Maleate Pyrilamine Maleate (Mepyramine)is a histamine H1 receptor inverse agonist, it binds to a G protein-coupled form of the receptor and promotes a G protein-coupled inactive state of the H1 receptor that interferes with the Gq/11-mediated signaling.
S2006 Pyrimethamine Pyrimethamine is a dihydrofolate reductase (DHFR) inhibitor, used as an antimalarial drug.
S4464 Pyrimorph Pyrimorph is a fungicide with high activity against the plant pathogen Phytophthora capsici that inhibits different stages in the life cycle of P. capsici including mycelial growth, sporangium production, zoospore release, and cystospore germination with EC50 of 1.84 mg/mL, 0.17 mg/mL, 4.92 mg/mL, and 0.09 mg/mL, respectively.
S5798 Pyriproxyfen Pyriproxyfen (S-31183) is an insect growth regulator that has been widely used worldwide as a larvicide in vector control and in agriculture to fight a very large number of pests.
S5141 Pyrithioxin Pyrithioxin (Bonifen, Encefabol, Pyritinol, Vitamin B6 disulfide) is a neurotropic agent which reduces permeability of blood-brain barrier to phosphate. It has no vitamin B6 activity.
S4730 Pyrithioxin Dihydrochloride Pyrithioxin (Bonifen, Encefabol, Pyritinol, Vitamin B6 disulfide) Dihydrochloride is a neurotropic agent which reduces permeability of blood-brain barrier to phosphate with no vitamin B6 activity.
S3885 Pyrogallol Pyrogallol (1,2,3-trihydroxybenzene), an organic compound belonging to the phenol family, used as a photographic film developer and in the preparation of other chemicals. It is known to be a superoxide anion generator and ROS inducer.
L7400 Pyroptosis Compound Library A unique collection of 766 pyroptosis related compounds used for high throughput screening(HTS) and high content screening(HCS).
S8852 Pyrotinib (SHR-1258) dimaleate Pyrotinib (SHR-1258, BLTN, Pyrroltinib) dimaleate is a potent and selective irreversible dual tyrosine kinase inhibitor of EGFR and HER2 with IC50 of 0.013 μM and 0.038 μM, respectively.
S5832 Pyrrole-2-carboxylic acid Pyrrole-2-carboxylic acid (2-Pyrrolecarboxylic acid) is a degradation product of sialic acids and a derivative of the oxidation of the D-hydroxyproline isomers by mammalian D-amino acid oxidase.
S6246 Pyrrolidine Pyrrolidine is a saturated heterocycle and a flavouring agent which could be found in the leaves of tobacco and carrot naturally.
S3633 Pyrrolidinedithiocarbamate ammonium Pyrrolidinedithiocarbamate ammonium (Ammonium pyrrolidine dithiocarbamate, APDC, PDTC) is a potent nuclear factor-κB (NF-κB) inhibitor that inhibits IκB phosphorylation, blocks NF-κB translocation to the nucleus and reduces the expression of downstream cytokines.
S3578 Pyrroloquinoline quinone Pyrroloquinoline quinone (PQQ, Methoxatin) is a natural anti-oxidant with anti-oxidative and anti-aging effects. Pyrroloquinoline quinone prevents estrogen deficiency-induced osteoporosis.
S5263 Pyrroloquinoline Quinone Disodium Salt Pyrroloquinoline quinone (methoxatin disodium salt), an aromatic tricyclic o-quinone, is a redox cofactor for bacterial dehydrogenases. It is an efficient electron transfer catalyst from a number of organic substrates to molecular oxygen (O2), constructing quinoprotein model reactions.
S3143 Pyruvic acid

Pyruvic acid (Acetylformic acid) is an important organic chemical intermediate that plays a role in cardiomyocyte pathophysiology and therapy. Pyruvic acid markedly increases the level of lactate dehydrogenase (LDH) and creatine kinase (CK) and reduces the level of Ca2+Mg2+-ATPase and Na+K+-ATPase.

S5816 Pyrvinium Pyrvinium is an anthelmintic effective for pinworms.
S3474 PythiDC PythiDC is a selective inhibitor of collagen prolyl 4-hydroxylase.
S0798 PZ-2891 PZ-2891 is a selective, orally active and brain-penetrant pantothenate kinase (PANK) modulator that acts as an orthosteric inhibitor at high concentrations and an allosteric activator at lower sub-saturating concentrations. PZ-2891 inhibits PANK with IC50 of 40.2 nM, 0.7 nM and 1.3 nM for hPANK1β, hPANK2, and hPANK3, respectively.