All Products

Catalog No. Product Name Information
S5680 (-)-Verbenone (-)-Verbenone (2-Pinen-4-one), an important component of the essential oil from rosemary, is an insect pheromone with a spicy odor and camphoraceous fragrance.
S0078 1V209 (TLR7 agonist T7) 1V209 (T7, TLR7 agonist T7) is an agonist of Toll-like receptor 7 (TLR7) with anti-tumor effects. 1V209 can be used as vaccine adjuvants, enhances antigen specific humoral and cellular immune responses.
E0024 4-Vinylcyclohexene dioxide 4-Vinylcyclohexene dioxide (Vinylcyclohexene dioxide, VCD) is a chemical used to induce menopause and decrease estrogen production. 4-Vinylcyclohexene dioxide is used as a crosslinking agent for the production of epoxy resins.
E1173 V-0219 V-0219 is an orally active, positive allosteric modulator (PAM) of the glucagon-like peptide-1 receptor (GLP-1R), can be used for obesity-associated diabetes research.
S8818 V-9302 V-9302 is a competitive small molecule antagonist of transmembrane glutamine flux, that selectively and potently targets the amino acid transporter ASCT2 (SLC1A5) with an IC50 value of 9.6 μM for inhibition of glutamine uptake in HEK-293 cells. V-9302 blocks Sodium-neutral AA transporter 2 (SNAT2, SLC38A2) and the large neutral AA transporter 1 (LAT1, SLC7A5) as observed in 143B osteosarcoma cells, HCC1806 breast cancer cells and Xenopus laevis oocytes.
E3713 Vaccariae semen Extract
S7530 Vactosertib (TEW-7197) Vactosertib  (TEW-7197, EW-7197) is a highly potent, selective, and orally bioavailable TGF-β receptor ALK4/ALK5 inhibitor with IC50 of 13 nM and 11 nM, respectively. Phase 1.
S6912 Vacuolin-1 Vacuolin-1 is a potent and cell-permeable inhibitor that blocks the Ca(2+)-dependent exocytosis of lysosomes and prevents the release of lysosomal content without affecting the process of resealing. Vacuolin-1 is also a potent and selective PIKfyve inhibitor, and inhibits autophagy by impairing lysosomal maturation via PIKfyve inhibition.
S6490 Vadadustat Vadadustat (AKB-6548, B-506, PG-1016548) is a novel, titratable, oral HIF-PH inhibitor.
S1537 Vadimezan (ASA404) Vadimezan (ASA404, NSC 640488, DMXAA) is a vascular disrupting agents (VDA) and competitive inhibitor of DT-diaphorase with Ki of 20 μM and IC50 of 62.5 μM in cell-free assays, respectively. DMXAA (Vadimezan) is also a STING agonist with potential antineoplastic activity. DMXAA (Vadimezan) potently induces IFN-β but relatively low TNF-α expression in vitro. DMXAA (Vadimezan) has antiviral activity. Phase 3.
S0331 Val-Cit-PAB-OH Val-cit-PAB-OH is a cleavable linker of antibody-drug-conjugation (ADC).
S5990 Val-Lys(Boc)-PAB Val-Lys(Boc)-PAB, a ADC linker, is used as a non-​linear self-​immolative linker for reducing hydrophobicity of antibody-​drug conjugates (ADCs) for cancer therapy.
S1876 Valaciclovir HCl Valaciclovir HCl, an aciclovir prodrug, inhibits activity of virus DNA polymerase, used to treat infections caused by herpes simplex virus (HSV) and varicella zoster virus, and for prophylaxis against cytomegalovirus (CMV).
S9500 Valbenazine tosylate Valbenazine tosylate (NBI-98854) is the tosylate salt of valbenazine, a vesicular monoamine transporter 2 (VMAT2) inhibitor with a Ki value of 150 nM while displaying no significant binding to VAMT1(Ki<10 μM).
S4049 Valdecoxib Valdecoxib is a potent and selective inhibitor of COX-2 with IC50 of 5 nM.
S8926 Valemetostat (DS-3201) Valemetostat (DS-3201, DS-3201b) is a selective EZH1/2 dual inhibitor.
E2354 Valepotriate Valepotriate, an unstable iridoid isolated from Valeriana jatamansi Jones, has anti-epileptic by significantly increasing the expression of GABAA, glutamic acid decarboxylase 65, and Bcl-2 and reduce the expression of caspase-3.
E3775 Valeriana Officinalis Extract
E3871 Valeriana Root Extract
S5038 Valethamate Bromide Valethamate bromide (Ediposin) is an alkylbenzene which is useful for facilitating cervical ripening, dilatation and thereby decreasing the duration of labor.
S4050 Valganciclovir HCl Valganciclovir HCl is a prodrug for ganciclovir with antiviral activity used to treat cytomegalovirus infections.
S4216 Valnemulin HCl Valnemulin HCl is a broad-spectrum bacteriostatic agent inhibiting protein synthesis in bacteria by binding to the peptidyl transferase component of the 50S subunit of ribosomes.
S1168 Valproic Acid (NSC 93819) sodium salt Valproic Acid sodium salt (NSC 93819, Sodium valproate) is a HDAC inhibitor by selectively inducing proteasomal degradation of HDAC2, used in the treatment of epilepsy, bipolar disorder and prevention of migraine headaches. Valproic acid induces Notch1 signaling in small cell lung cancer (SCLC) cells. Valproic acid is under investigation for treatment of HIV and various cancers. Valproic acid (VPA) induces autophagy and mitophagy by upregulation of BNIP3 and mitochondrial biogenesis by upregulating PGC-1α.
S3944 Valproic acid (VPA) Valproic acid (VPA, 2-Propylvaleric Acid, Valproate) is a fatty acid with anticonvulsant properties used in the treatment of epilepsy. It is also a histone deacetylase (HDAC) inhibitor and is under investigation for treatment of HIV and various cancers. Valproic acid (VPA) induces autophagy and mitophagy by upregulation of BNIP3 and mitochondrial biogenesis by upregulating PGC-1α. Valproic acid activates Notch-1 signaling.
S4991 Valpromide Valpromide (Depamide, Dipropylacetamide, 2-propylpentanamide) is an antiepileptic drug, derivative of Valproic acid (VPA), used as a mood-stabilizer in bipolar disorder. Valpromide inhibits both viral and cellular gene expression. Valpromide is a human epoxide hydrolase inhibitor.
S0221 Valrocemide Valrocemide (N-Valproylglycinamide, TV1901) is a promising antiepileptic drug candidate with a broad spectrum of anticonvulsant activity.
S9522 Valrubicin Valrubicin is a chemotherapy drug used to treat bladder cancer. Valrubicin is a chemotherapy agent, inhibits TPA- and PDBu-induced PKC activation with IC50s of 0.85 and 1.25 μM, respectively.
S1894 Valsartan (CGP-48933) Valsartan (CGP-48933) is a selective angiotensin II receptor antagonist, used to treat high blood pressure and congestive heart failure.
S5784 Vancomycin Vancomycin is an antibiotic used to treat serious bacterial infections. It works by stopping the growth of bacteria.
S2575 Vancomycin HCl Vancomycin HCl is a hydrochloride of vancomycin that is a narrow-spectrum glycopeptide antibacterial agent.
S1046 Vandetanib (ZD6474) Vandetanib (ZD6474) is a potent inhibitor of VEGFR2 with IC50 of 40 nM in a cell-free assay. It also inhibits VEGFR3 and EGFR with IC50 of 110 nM and 500 nM, respectively. Not sensitive to PDGFRβ, Flt1, Tie-2 and FGFR1 with IC50 of 1.1-3.6 μM. No activity against MEK, CDK2, c-Kit, erbB2, FAK, PDK1, Akt and IGF-1R with IC50 above 10 μM. Vandetanib (ZD6474) increases apoptosis and induces autophagy by increasing the level of reactive oxygen species (ROS).
S5343 Vanillic acid Vanillic acid (4-hydroxy-3-methoxybenzoic acid) is a flavoring agent which is also an intermediate in the production of vanillin from ferulic acid. Vanillic acid inhibits NF-κB activation. Anti-inflammatory, antibacterial, and chemopreventive effects.
S3071 Vanillin Vanillin (FEMA 3107), 4-hydroxy-3-methoxybenzaldehyde, is a food additive.
S3859 Vanillyl Alcohol Vanillyl alcohol (4-Hydroxy-3-methoxybenzyl alcohol, Vanillin alcohol, Vanillic alcohol, 3-Methoxy-4-hydroxybenzyl alcohol), derived from vanillin, is used to flavor food.
S3965 Vanillyl Butyl Ether Vanillyl Butyl Ether (4-(Butoxymethyl)-2-methoxyphenol), an ether of monohydroxybenzoic acid, is added to food products as a flavoring agent. It is also present in cosmetics and personal care products as a fragrance ingredient, oral care agent, hair conditioning agent, and warming or cooling agent.
S2371 Vanillylacetone Vanillylacetone (NSC 15335) is similar in chemical structure to other flavor chemicals such as vanillin and eugenol and is used as a flavor additive in spice oils and in perfumery to introduce spicy aromas. Vanillylacetone (Zingerone) alleviates oxidative stress and inflammation, down-regulates NF-κB mediated signaling pathways. Zingerone acts as an anti-mitotic agent, and inhibits the growth of neuroblastoma cells.
S6613 Vanillylmandelic acid Vanillylmandelic acid (VMA) is a chemical intermediate in the synthesis of artificial vanilla flavorings and is an end-stage metabolite of the catecholamines
S0802 Vanin-1-IN-1 Vanin-1-IN-1 (VUN34002) is an inhibitor of vanin-1 enzyme which is a cell surface associated, giycosyiphosphatidyS inositol (GPi) anchored protein and plays an important role in metabolism and inflammation.
S5796 Vanoxerine dihydrochloride Vanoxerine (GBR-12909) is a potent and selective inhibitor of the presynaptic dopamine uptake complex.
S2515 Vardenafil HCl Trihydrate Vardenafil HCl Trihydrate (BAY38-9456) is a new type PDE inhibitor with IC50 of 0.7 and 180 nM for PDE5 and PDE1, respectively.
S5957 Vardenafil hydrochloride Vardenafil (BAY38-9456, Levitra, Staxyn) hydrochloride is a selective, orally active, potent inhibitor of phosphodiesterase (PDE) with IC50 of 0.7 nM, 11 nM and 180 nM for PDE5, PDE6 and PDE1, respectively.
S6985 Varenicline Varenicline is highly selective and blocks more potently to α4β2 receptors than to other common nicotinic receptors (>500-fold α3β4, >3,500-fold α7, >20,000-fold α1βγδ), or to non-nicotinic receptors and transporters (>2,000-fold). Varenicline also acts as an agonist of 5-HT3 serotonine receptors.
S0717 Varenicline (CP 526555) dihydrochloride Varenicline (CP 526555, Chantix, Champix) dihydrochloride is a potent, partial agonist of α4β2 nicotinic acetylcholine receptor (nAChR) and α3β4 nAChR with EC50 of 2.3 μM and 55 μM, respectively. Varenicline dihydrochloride is a potent, full agonist of α7 nAChRs with EC50 of 18 μM. Varenicline is a prescription medication used for smoking cessation.
S5022 Varenicline Hydrochloride Varenicline (CP 526555) Hydrochloride is a potent and selective inhibitor of nicotine acetylcholine receptor (nAChR) with Ki of 0.12 nM and 0.14 nM for α6β2 nAChR and α4β2 nAChR, respectively.
S1440 Varenicline Tartrate (CP 526555-18) Varenicline Tartrate (CP 526555-18, Chantix, Champix) is a nicotinic AChR partial agonist, used to treat nicotine addiction.
S1110 Varespladib (LY315920) Varespladib (LY315920) is a potent and selective human non-pancreatic secretory phospholipase A2 (hnsPLA) inhibitor with IC50 of 7 nM. Phase 3.
S2755 Varlitinib Varlitinib (ARRY334543) is a selective and potent ErbB1(EGFR) and ErbB2(HER2) inhibitor with IC50 of 7 nM and 2 nM, respectively. Phase 2.
S6656 VAS2870 VAS2870 is a pan-NADPH oxidase (NOX) inhibitor.
S5850 Vasicine Vasicine, an alkaloid isolated from A. vasica, is a potential natural cholinesterase inhibitor, exhibits promising anticholinesterase activity in preclinical models and has been in development for treatment of Alzheimer’s disease.
E2237 Vasicine (hydrochloride) Vasicine hydrochloride is a quinazoline alkaloid isolated from Justicia adhatoda, possessing anti-tuberculosis activity.
S1101 Vatalanib (PTK787) 2HCl Vatalanib 2HCl (PTK787, ZK 222584, cpg-79787) is an inhibitor of VEGFR2/KDR with IC50 of 37 nM in a cell-free assay, less potent against VEGFR1/Flt-1, 18-fold against VEGFR3/Flt-4. Phase 3.
S9929 VB124 VB124, a potent and selective MCT4 inhibitor, specifically inhibits lactate efflux/import in MDA-MB-231 cells expressing MCT4, and is used for the research of cardiac hypertrophy, heart failure, and metabolism. 
S8936 VBIT-12 VBIT-12 is a potent inhibitor of Voltage-dependent anion-selective channel 1 (VDAC1), directly interacting with purified VDAC1, reducing its channel conductance and preventing VDAC1 oligomerization.
S3544 VBIT-4 VBIT-4 is a voltage-dependent anion channel (VDAC) oligomerization inhibitor that decreases mitochondrial DNA (mtDNA) release, type I interferon (IFN) signaling, neutrophil extracellular traps, and disease severity in a mouse model of systemic lupus erythematosus.
S0332 Vc-MMAD Vc-MMAD (VCMMAD) is a drug-linker conjugate for antibody-drug-conjugation (ADC). Vc-MMAD is consisted of the ADCs linker (Val-Cit) and the potent tubulin inhibitor (MMAD).
S6661 VcMMAE VcMMAE (mc-vc-PAB-MMAE), a MMAE derivative with valine-citrulline (Vc) linker,is an Drug-linker Conjugate for antibody-drug conjugate (ADC) with potent antitumor activity. MMAE is a synthetic antineoplastic agent and can be efficiently released from VcMMAE in vitro and exert cytotoxic activity.
S1405 Vecuronium Bromide Vecuronium Bromide (ORG NC45) is a non-depolarizing neuromuscular blocking agent, used for skeletal muscle relaxation during surgery.
A2045 Vedolizumab (anti-α4β7-integrin) Vedolizumab (anti-α4β7-integrin) is a humanized IgG1 monoclonal antibody that targets the α4β7 integrin for the treatment of ulcerative colitis and Crohn's disease.
S1004 Veliparib (ABT-888) Veliparib (ABT-888, NSC 737664) is a potent inhibitor of PARP1 and PARP2 with Ki of 5.2 nM and 2.9 nM in cell-free assays, respectively. It is inactive to SIRT2. Veliparib increases autophagy and apoptosis. Phase 3.
S3724 Velpatasvir Velpatasvir (GS-5816) is a second-generation NS5A inhibitor that inhibits hepatitis C viral replication through acting on the crucial "membranous web" that facilitates RNA replication.
S1267 Vemurafenib (PLX4032) Vemurafenib (PLX4032, RG7204, RO5185426) is a novel and potent inhibitor of B-RafV600E with IC50 of 31 nM in cell-free assay. 10-fold selective for B-RafV600E over wild-type B-Raf in enzymatic assays and the cellular selectivity can exceed 100-fold. Vemurafenib (PLX4032, RG7204) induces autophagy.
S9893 Venadaparib(IDX-1197) Venadaparib (IDX-1197), a potent PARP1/2 inhibitor with IC50 values of 1.4 nM and 1.0 nM respectively, prevents the repair of DNA single-strand breaks (SSB) and promotes the conversion of SSB to double-stranded breaks (DSB), which ultimately leads to synthetic lethality in cancer cells.
S8048 Venetoclax (ABT-199) Venetoclax (ABT-199, GDC-0199) is a Bcl-2-selective inhibitor with Ki of <0.01 nM in cell-free assays, >4800-fold more selective versus Bcl-xL and Bcl-w, and no activity to Mcl-1. Venetoclax is reported to induce cell growth suppression, apoptosis, cell cycle arrest, and autophagy in triple negative breast cancer MDA-MB-231 cells. Phase 3.
S5655 Venlafaxine Venlafaxine (Wy 45030) is an arylalkanolamine serotonin-norepinephrine reuptake inhibitor (SNRI), used to treat major depressive disorder (MDD), generalised anxiety disorder (GAD), panic disorder and social phobia.
S1441 Venlafaxine HCl Venlafaxine HCl is an arylalkanolamine serotonin-norepinephrine reuptake inhibitor (SNRI), used to treat major depressive disorder (MDD), generalised anxiety disorder (GAD), panic disorder and social phobia.
S7458 VER-49009 VER-49009 (CCT0129397) is a potent HSP90 inhibitor with IC50 of 47 nM for HSP90β.
S7751 VER155008 VER155008 (C07) is a potent Hsp70 family inhibitor with IC50 of 0.5 μM, 2.6 μM, and 2.6 μM in cell-free assays for HSP70, HSC70, and GRP78 (HSPA5, Bip), respectively, >100-fold selectivity over HSP90. VER155008 inhibits autophagy and causes reduced levels of HSP90 client proteins.
S4202 Verapamil (CP-16533-1) HCl Verapamil HCl (CP-16533-1) is an L-type calcium channel blocker that is a class IV anti-arrhythmia agent. Verapamil inhibits both permeability-glycoprotein (P-gp) and CYP3A4.
S3214 Veratraldehyde (3,4-Dimethoxybenzaldehyde) Veratraldehyde (3,4-dimethoxybenzaldehyde, VD, VAD, VAld, Verapamil Related Compound E, Methylvanillin), a derivative of vanillin, is the chemical that is found and isolated from peppermint, ginger, bourbon vanilla, and fruits such as raspberry. Veratraldehyde is widely used as a flavorant and odorant because of its pleasant woody fragrance. Veratraldehyde also acts as a redox cycle agent.
S3911 Veratramine Veratramine (NSC 17821, NSC 23880), a major alkaloid from Veratrum nigrum L., has distinct anti-tumor and anti-hypertension effects. It is a good membrane permeant, undergoes rapid passive diffusion, and has a good stability in the gastrointestinal tract during its absorption.
S3969 Veratric acid Veratric acid (3,4-Dimethoxybenzoic acid), a simple benzoic acid derived from plants and fruits, has anti-oxidant, anti-inflammation, and blood pressure-lowering effects. Veratric acid reduces upregulated COX-2 expression, and levels of PGE2, IL-6 after UVB irradiation.
S3250 Veratrine Veratridine (Cevadine, Cevadin, Cevadene), a steroidal alkaloid found in plants of the lily family, is a voltage-gated sodium channel activator. Veratridine induces anxiogenic-like behaviors in rats.
E3411 Veratrum nigrum L. Extract
S3213 Veratryl alcohol Veratryl alcohol (VA, Veratrole alcohol, 3,4-Dimethoxybenzyl alcohol), a secondary metabolite of some lignin degrading fungi, is the natural substrate of Lignin peroxidase (LiP).
S5458 Verbascoside Verbascoside (Acteoside, Kusaginin), a phenylpropanoid glycoside from lemon verbena, has several biological properties such as anti-inflammatory, antimicrobial, antitumor, and antioxidant.
S9301 Verbenalin Verbenalin (Verbenalol β-D-glucopyranoside, Verbenalol glucoside, Cornin), an iridoid glycoside found in Verbena officinalis, has been reported to exhibit uterine stimulant activity and demonstrated cardioprotection against experimental myocardial ischemic injury.
E3454 Verbena herbs Extract
E0395 Vercirnon Vercirnon (GSK1605786A, CCX-282, Traficet-EN), an orally bioavailable, selective, and potent antagonist of CCR9, is an equipotent inhibitor of CCL25-directed chemotaxis of both splice forms of CCR9.
S7707 Verdinexor (KPT-335) Verdinexor (KPT-335, ATG-527) is an orally bioavailable, selective XPO1/CRM1 inhibitor.
S0018 Verdiperstat Verdiperstat (AZD3241, BHV-3241) is a selective, orally active and irreversible inhibitor of myeloperoxidase (MPO) with IC50 of 630 nM. Verdiperstat (AZD3241) can be used in the research of neurodegenerative brain disorders.
S9693 Vericiguat Vericiguat (BAY1021189, Verquvo) is a potent, orally available and soluble guanylate cyclase (sGC) stimulator.
S8736 Verinurad (RDEA3170) Verinurad (RDEA3170) is a high-affinity inhibitor of the URAT1 transporter with an IC50 of 25 nM for inhibiting transport activity of human URAT1. It inhibits the related URAT1 homologs OAT4 and OAT1 with approximately 200-fold lower affinity compared to URAT1 with IC50 values of 5.9 µM and 4.6 µM, respectively.
E0144 Vernakalant (RSD1235) Hydrochloride

Vernakalant (RSD-1235, MK-6621) is a novel, frequency-dependent Na+ channel and early activating K+ channel blocker that selectively prolongs the atrial refractory period.

S1786 Verteporfin (CL 318952) Verteporfin (CL 318952, Visudyne) is a small molecule that inhibits TEAD–YAP association and YAP-induced liver overgrowth. It is also a potent second-generation photosensitizing agent derived from porphyrin. Verteporfin is an autophagy inhibitor. Verteporfin inhibits cell proliferation and induces apoptosis.
S8564 Verubecestat (MK-8931) Verubecestat (MK-8931) is a potent and selective beta-secretase (also known as Beta-site APP-cleaving enzyme 1) inhibitor.
S8173 Verubecestat (MK-8931) Trifluoroacetate Verubecestat (MK-8931) Trifluoroacetate is a potent and selective beta-secretase inhibitor and BACE1 protein inhibitor or Beta-site APP-cleaving enzyme 1 inhibitor.
S3374 Verubulin hydrochloride Verubulin hydrochloride(MPC 6827 hydrochloride) is a microtubule destabilizer and vascular disrupting agent that achieve high brain concentration relative to plasma in animals.
S7221 Vesatolimod (GS-9620) Vesatolimod (GS-9620) is a potent and selective orally active small molecule agonist of Toll-like receptor 7.
E3756 Vetiveria Zizanioides Extract
S7515 VGX-1027 VGX-1027 (GIT 27) is an orally active immunomodulator. Phase 1.
S8449 VH298 VH298 is a potent VHL (Von Hippel-Lindau, the E3 ligase) inhibitor that stabilizes HIF-α. VH298 blocks the VHL:HIF-α interaction with Kd of 90 nM in isothermal titration calorimetry (ITC) and 80 nM in a competitive fluorescence polarization assay. VH-298 can be used in PROTAC technology.
A2033 Vibostolimab (anti-TIGIT) Vibostolimab (anti-TIGIT, MK-7684) is a humanized monoclonal antibody that binds to the T-cell immunoreceptor with immunoglobulin and ITIM domains (TIGIT), blocking the interaction between TIGIT and its ligands, CD112 and CD155, thereby activating T lymphocytes which help to destroy tumor cells.
E3333 Viburnum dilatatum Extract
E0903 Vicenin 2

Vicenin-2, isolated from a traditionally used medicinal plant Artemisia capillaris, inhibits the Helicobacterium pylori infection associated gastric carcinogenic events through modulation of PI3K/AKT and Nrf2 signaling in GES-1 cells.

E0772 Vicenin 3

Vicenin 3 is an angiotensin-converting enzyme (ACE) inhibitor from the aerial parts of <i>Desmodium styracifolium</i>.

E0677 Vicine

Vicine, an alkaloid glycoside found mainly in fava beans, is toxic in individuals and may cause haemolytic anaemia.

S2004 Vicriviroc Malate Vicriviroc is a potent CCR5 antagonist with IC50 of 0.91 nM, showing broad-spectrum activity against genetically diverse HIV-1 isolates, and also drug-resistant viruses with RTI, PRI, or MDR phenotypes. Phase 3.
S3494 Vicriviroc maleate Vicriviroc (SCH-417690, SCH-D) maleate is a potent, selective, oral bioavailable and CNS penetrated antagonist of CCR5 with Ki of 2.5 nM. Vicriviroc also inhibits HIV-1 in PBMC cells, with IC90 of 3.3 nM (JrFL), 2.8 nM (ADA-M), 1.8 nM (301657), 4.9 nM (JV1083) and 10 nM (RU 570), respectively.
S1784 Vidarabine Vidarabine is an antiviral drug by interfering with the synthesis of viral DNA, used to treat herpes simplex and varicella zoster viruses.
S5297 Vidarabine monohydrate Vidarabine (Spongoadenosine, Vira-A) is a nucleoside antibiotic with antiviral acitivity that interferes with the synthesis of viral DNA. It is used to treat herpes simplex and varicella zoster viruses.
S7262 Vidofludimus Vidofludimus (SC12267, 4SC-101) is an orally active and potent dihydroorotate dehydrogenase (DHODH) inhibitor with IC50 of 134 nM for human DHODH. Vidofludimus calcium (IMU-838) is investigated as a potential treatment option for COVID-19. Phase 2.
E3093 Vignae Semen Extract
S3727 Vilanterol Trifenate Vilanterol trifenatate (GW642444M) is a novel inhaled long-acting beta2 adrenoceptor agonist with inherent 24-hour activity for once daily treatment of COPD and asthma.
S5858 Vilazodone Vilazodone (EMD-68843, SB-659746A) is a novel antidepressant having a selective serotonin (5-HT) reuptake inhibitory and 5-HT1A receptor partial agonist activity. The affinity of vilazodone is much higher in the 5-HT reuptake site (Ki=0.1 nM) than in norepinephrine (Ki=56 nM) and dopamine (Ki=37 nM) sites.
S4259 Vilazodone HCl Vilazodone HCl is a selective serotonin reuptake inhibitor (SSRI) and a partial agonist of 5-HT1A receptors, used for the treatment of major depressive disorder.
S3033 Vildagliptin (LAF-237) Vildagliptin (LAF-237) inhibits DPP−4 with IC50 of 2.3 nM.
E2629 Vimseltinib Vimseltinib (DCC-3014) is a c-FMS (CSF-IR) and c-Kit dual inhibitor extracted from patent WO2014145025A2, Compound Example 10, has IC50s of <0.01 μM and 0.1-1 μM, respectively.
S4505 Vinblastine (NSC-49842) sulfate Vinblastine sulfate (NSC49842, Vincaleukoblastine sulfate salt, 29060-LE, Exal, Velban, Velbe) inhibits microtubule formation and suppresses nAChR activity with IC50 of 8.9 μM in a cell-free assay, used to treat certain kinds of cancer. Vinblastine sulfate induces autophagy and apoptosis.
S5681 Vinburnine Vinburnine ((-)-Eburnamonine, Vincamone, L-Eburnamonine) is a vasodilator. It is a vinca alkaloid and a metabolite of vincamine.
S3891 Vincamine Vincamine (Angiopac, Devincan, Equipur, Minorin, Novicet, Oxybral, Perval, Sostenil, Tripervan), an indole alkaloid found in the leaves of V. minor and C. roseus, is a peripheral vasodilator that increases blood flow to the brain.
E0562 Vincetoxicoside B

Vincetoxicoside B is a natural component isolated from <i>Polygonum paleaceum Wall</i>, possessing antifungal activity.

S9555 Vincristine Vincristine (Leurocristine, NSC-67574, 22-Oxovincaleukoblastine) is a natural alkaloid isolated from the plant Vinca rosea Linn. with anti-tumor activity. Vincristine inhibits microtubule formation in mitotic spindle and binds to microtubule with Ki of 85 nM.
S1241 Vincristine (NSC-67574) sulfate Vincristine sulfate (NSC-67574, Leurocristine, Oncovin, 22-Oxovincaleukoblastine) is an inhibitor of polymerization of microtubules by binding to tubulin with IC50 of 32 μM in a cell-free assay. Vincristine sulfate induces apoptosis.
S2440 Vindesine sulfate Vindesine sulfate (Eldesine, Eldisine, Desacetyl Vinblastine amide, Desacetylvinblastine amide, DAVA, DVA, VDS), a vinca alkaloid derived from Catharanthus roseus, is a potent inhibitor of mitosis with antineoplastic activities. Vindesine binds to the microtubular proteins of the mitotic spindle, leading to crystallization of the microtubule and mitotic arrest or cell death.
S3970 Vindoline Vindoline is a chemical precursor to vinblastine and exhibits antimitotic activity by inhibiting microtubule assembly.
S4269 Vinorelbine ditartrate (KW-2307) Vinorelbine Tartrate (KW-2307, Nor-5'-anhydrovinblastine ditartrate) is a semi-synthetic vinca alkaloid, and inhibits mitosis through interaction with tubulin. Vinorelbine Tartrate exhibits anti-tumor activities via inducing the mitotic apoptosis, autophagy and inflammation.
S2110 Vinpocetine Vinpocetine (RGH-4405) is a selective inhibitor of voltage-sensitive sodium channel for the treatment of stroke, vascular dementia and Alzheimer's disease.
E3892 Viola Philphica Munda Extract
S8670 Vipivotide tetraxetan (PSMA-617) Vipivotide tetraxetan (PSMA-617) is a chemically modified PSMA(prostate-specific membrane antigen) inhibitor with a Ki of 0.37 nM.
E2577 Viscidulin III

Viscidulin III is a natural compound isolated from the roots of <i>Scutellaria viscidula</i> Bge, inhibiting the proliferation of some cancer cell lines.

E3298 Viscum Coloratum Extract
S1082 Vismodegib (GDC-0449) Vismodegib (GDC-0449) is a potent, novel and specific hedgehog inhibitor with IC50 of 3 nM and also inhibits P-gp with IC50 of 3.0 μM in a cell-free assay.
S9729 Visomitin (SKQ1) Visomitin (SKQ1) is a novel mitochondrial-targeted antioxidant that holds promise in the treatment of inflammation associated with ocular surface diseases such as dry eye disease (DED) and corneal wounds. SkQ1 shows a TC50 of 317 nM on HCjE cells.
S2783 Vistusertib (AZD2014) Vistusertib (AZD2014) is a novel mTOR inhibitor with IC50 of 2.8 nM in a cell-free assay; highly selective against multiple PI3K isoforms (α/β/γ/δ). AZD2014 showed no or weak binding to the majority of kinases when tested at 1 μM. AZD2014 induces proliferation suppression, apoptosis, cell cycle arrest, and autophagy in HCC cells with antitumor activity.
S5592 Vitamin A Vitamin A (Retinol) is a naturally occuring fat-soluble vitamin that is important for normal vision, the immune system, and reproduction. It also plays roles in normal functioning of heart, lungs, kidneys, and other organs.
S4083 Vitamin A Acetate Vitamin A Acetate (Retinyl, Retinol) is a group of unsaturated nutritional hydrocarbons, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, among which beta-carotene is the most important.
S1902 Vitamin B12 Vitamin B12 (Cobalamin, Cyanocobalamin) is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood.
S3114 Vitamin C Vitamin C (Ascorbic acid) is a water-soluble vitamin indicated for the prevention and treatment of scurvy.
S4035 Vitamin D2 Vitamin D2 (Ergocalciferol) is a selective inhibitor of mammalian DNA polymerase A (pol A) with IC50 of 123 μM.
S4686 Vitamin E Vitamin E (D-alpha-Tocopherol) is a fat-soluble vitamin with potent antioxidant properties. It is a potent peroxyl radical scavenger and inhibits noncompetitively cyclooxygenase activity in many tissues, also inhibits angiogenesis and tumor dormancy through suppressing vascular endothelial growth factor (VEGF) gene transcription.
S3681 Vitamin E Acetate Vitamin E Acetate (Tocopherol) is the stable form of Vitamin E most often used in cosmetic formulations for its skin care benefits. It protects the cells against free radicals and prevents the peroxidation of body fats as an in-vivo antioxidant.
S4698 Vitamin K1 Vitamin K1 (Phyllohydroquinone, Phylloquinone, Phytomenadione, Phytonadione), made by plants, is a major type of dietary vitamin K, which is well-known for its role in blood clotting. Vitamin K1 is directly involved in photosynthesis.
S5082 Vitamin K2 Vitamin K2 (Menaquinone) is an important fat-soluble vitamin that plays critical roles in protecting heart and brain, and building strong bones. It also plays an important role in cancer protection.
S4811 VitaMin U Vitamin U (Methylmethioninesulfonium Chloride, Cabagin-U, Smethylmethionine) is a vitamin found in green vegetables. It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract.
E3678 Vitex agnus-castus Extract
E3492 Vitex negundo seed Extract
S9192 Vitexin Vitexin (Apigenin-8-C-glucoside), an naturally occuring apigenin flavone glycoside, acts as a platelet aggregation and alpha-glucosidase inhibitor and shows antineoplastic activity.
S5460 Vitexin-2-O-rhaMnoside Vitexin-2-O-rhamnoside (2''-O-Rhamnosylvitexin, Apigenin-8-C-glucoside) is one of the main components of flavonoid of the leaves of Crataegus pinnatifida Bge. var major N. E. Br. It has many biological and pharmacological activities, such as antioxidation and treating heart disease.
E2060 Vitexin-4''-O-glucoside Vitexin-4''-O-glucoside is a flavonoid isolated from the leaves of Crataegus pinnatifida.
S3417 VK-II-36 VK-II-36 is a carvedilol analog that suppresses sarcoplasmic reticulum (SR) Ca(2+) release but does not block the β-receptor.
S0095 VL285 VL285 is a potent VHL ligand that degrades HaloTag7 fusion proteins. Cotreatment with excess VL285, the core VHL ligand from which HaloPROTAC3 is derived, is able to significantly reduce HaloPROTAC3 mediated activity to 50% degradation.
S8288 VLX1570 VLX1570 is a competitive inhibitor of proteasome DUB activity, with an IC50 of ~10 μM in vitro.
S8943 VLX600 VLX600 is a novel iron-chelating inhibitor of oxidative phosphorylation (OXPHOS), potentiates the effect of radiation in tumor spheroids in a synergistic manner. VLX600 shows enhanced cytotoxic activity under conditions of nutrient starvation. VLX600 induces autophagy and mitochondrial inhibition with antitumor activity.
S8174 VO-Ohpic trihydrate VO-Ohpic is a potent inhibitor of PTEN (phosphatase and tensin homolog) with IC50 of 35 nM.
E0047 Vodobatinib (K0706) Vodobatinib (K0706, SCO-088, SUN K706, SUN-K0706) is a novel BCR-ABL1 tyrosine kinase inhibitor with an IC50 of 7 nM. Vodobatinib exhibits activity against most BCR-ABL1 point mutants with IC50s of 167 nM, 154 nM,165 nM and 1967 nM for BCR-ABL1L248R, BCR-ABL1Y253H , BCR-ABL1E255V and BCR-ABL1T315I, respectively.
S4101 Voglibose Voglibose (AO 128) is an N-substituted derivative of valiolamine, excellent inhibitory activity against α-glucosidases and its action against hyperglycemia and various disorders caused by hyperglycemia.
S2235 Volasertib (BI 6727) Volasertib (BI 6727) is a highly potent Plk1 inhibitor with IC50 of 0.87 nM in a cell-free assay. It shows 6- and 65-fold greater selectivity against Plk2 and Plk3. Volasertib induces cell cycle arrest and apoptosis in various cancer cells. Phase 3.
S0313 Volinanserin Volinanserin (Volinanserin Hydrochloride Salt, MDL100907, M 100907, MDL-100,907) is a highly selective and potent 5-HT2 receptor antagonist with Ki of 0.36 nM. Volinanserin shows antipsychotic activity.
E2610 vomicine

Vomicine, an alkaloid, shows antidiabetic activity.

S0874 Vonafexor (EYP001) Vonafexor (EYP001, PLX007) is a novel non-bile acid, selective, second generation farnesoid X receptor (FXR) agonist.
S8016 Vonoprazan Fumarate (TAK-438) Vonoprazan Fumarate (TAK-438) is a novel P-CAB (potassium-competitive acid blocker) that reversibly inhibits H+/K+, ATPase with IC50 of 19 nM (pH 6.5), controls gastric acid secretion. Phase 3.
S8067 Vorapaxar (MK-5348) Vorapaxar (SCH 530348, MK-5348) is a potent and orally active thrombin receptor (PAR-1) antagonist with Ki of 8.1 nM.
S8611 Vorasidenib (AG-881) Vorasidenib (AG-881) is an orally available inhibitor of mutated forms of both isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2).
S7518 Voreloxin (SNS-595) hydrochloride Voreloxin hydrochloride (SNS-595, Vosaroxin) is a potent Topoisomerase II inhibitor with broad-spectrum anti-tumor activity. Phase 2.
S1442 Voriconazole (UK-109496) Voriconazole (UK-109496) is a new triazole derivative similar to fluconazole and itraconazole that acts by inhibiting fungal cytochrome P-450-dependent, 14-alpha-sterol demethylase-mediated synthesis of ergosterol.
S1047 Vorinostat (SAHA) Vorinostat (suberoylanilide hydroxamic acid, SAHA, MK0683, Zolinza) is an HDAC inhibitor with IC50 of ~10 nM in a cell-free assay. Vorinostat abrogates productive HPV-18 DNA amplification.
S5506 Vortioxetine Vortioxetine, a novel antidepressant for the treatment of major depressive disorder, is a 5-HT3, 5-HT7 and 5-HT1D receptor antagonist, 5-HT1B receptor partial agonist, 5-HT1A receptor agonist and serotonin (5-HT) transporter (SERT) inhibitor.
S8021 Vortioxetine (Lu AA21004) HBr Vortioxetine (Lu AA21004), a multimodal serotonergic agent, is an antagonist of human (h) serotonin (5-HT)3A receptor and h5-HT7 receptor with Ki of 3.7 nM and 19 nM, respectively. Vortioxetine (Lu AA21004) is also a h5-HT1B receptor partial agonist with Ki of 33 nM and h5-HT1A receptor agonist with Ki of 15 nM, and a human 5-HT transporter (SERT) inhibitor with Ki of 1.6 nM.
S8540 Voxelotor (GBT440) Voxelotor (GBT440, GTx011) is a novel small molecule hemoglobin modifier which increases hemoglobin oxygen affinity.
S7646 Voxtalisib (XL765) Voxtalisib (SAR245409, XL765) is a dual inhibitor of mTOR/PI3K, mostly for p110γ with IC50 of 9 nM; also inhibits DNA-PK and mTOR. Phase 1/2.
S1523 Voxtalisib (XL765) Analogue Voxtalisib (SAR245409, XL765) Analogue is a dual inhibitor of mTOR/PI3K, mostly for p110γ with IC50 of 9 nM; also inhibits DNA-PK and mTOR. Phase 1/2.
S0353 VP3.15 dihydrobromide VP3.15 dihydrobromide is a potent, orally bioavailable and CNS-penetrant dual inhibitor of phosphodiesterase (PDE)7 and glycogen synthase kinase (GSK)3 with IC50 of 1.59 μM and 0.88 μM for PDE7 and GSK-3, respectively. VP3.15 dihydrobromide has neuroprotective and neuroreparative activities and can be used as potential combined anti-inflammatory and pro-remyelinating therapies for multiple sclerosis (MS).
S4465 VPC-80051 VPC-80051 is an potent inhibitor of hnRNP A1 splicing activity that targets hnRNP A1 RBD and reduces AR-V7 messenger levels in 22Rv1 CRPC cell line.
S8456 VPS34 inhibitor 1 (Compound 19) VPS34 inhibitor 1 (Compound 19, PIK-III analogue) is a potent and selective inhibitor of VPS34 with an IC50 of 15 nM.
S7980 VPS34-IN1 Vps34-IN1 is a potent and highly selective Vps34 inhibitor with IC50 of 25 nM invitro,which does not significantly inhibit the isoforms of class I as well as class II PI3Ks. Vps34-IN1 modulates autophagy.
S7933 VR23 VR23 is a potent proteasome inhibitor with IC50 of 1 nM, 50-100 nM, and 3 μM for trypsin-like proteasomes, chymotrypsin-like proteasomes, and caspase-like proteasomes, respectively.
S7016 VS-5584 (SB2343) VS-5584 (SB2343) is a potent and selective dual PI3K/mTOR inhibitor for mTOR, PI3Kα/β/δ/γ with IC50 of 3.4 nM and 2.6-21 nM, respectively. Phase 1.
S2488 VTP-27999 TFA VTP-27999 TFA (VTP-27999 Trifluoroacetate, VTP-27999 2,2,2-trifluoroacetate) is an orally efficacious, selecitive alkyl amine renin inhibitor with IC50 of 0.47 nM for 0.3 nM of purified recombinant human renin.
S8934 VTP50469 VTP50469 is a potent, highly selective and orally active inhibitor of Menin-MLL interaction with Ki of 104 pM. VTP50469 exhibits anti-leukemia activity.
S0069 VTX-27 VTX-27 (Compound 27) is a potent and selective inhibitor of protein kinase C θ (PKC θ) with Ki of 0.08 nM and 16 nM for PKC θ and PKC δ, respectively.
E0799 VU 0365114 VU 0365114 is a muscarinic acetylcholine receptor M5-preferring (mAChR M5-preferring) positive allosteric modulator (PAM) with an EC50 of 2.7 μM.
S1970 VU-29 VU-29 is a positive allosteric modulator of metabotropic glutamate 5 (mGlu5) receptor, with EC50 of 9 nM and Ki=244 nM for rat mGluR5, which is selective for mGluR5 relative to other mGluR subtypes.
S6978 VU0071063 VU0071063 activates heterologously expressed Kir6.2/SUR1 channels with a EC50 of 7 μM, dose dependently and reversibly hyperpolarizes the β-cell membrane potential, which, in turn, inhibits glucose-stimulated Ca2+ entry and insulin secretion. 
S0783 VU0119498 VU0119498 is a pan Gq muscarinic acetylcholine receptor (mAChR) M1, M3, M5 positive allosteric modulator (PAM) with EC50 of 6.1 μM, 6.4 μM, 4.1 μM, respectively.
S0401 VU0134992 VU0134992 is a selective inward rectifier potassium (Kir) channel Kir4.1 blocker with IC50 of 0.97 µM.
S0892 VU0134992 hydrochloride VU0134992 hydrochloride is a subtype-preferring, orally active and selective Kir4.1 potassium channel pore blocker with IC50 of 0.97 µM.
S2646 VU0238429 VU0238429 (M5 PAM) is the first positive allosteric modulator of muscarinic acetylcholine receptor subtype 5 (mAChR5/M5) with EC50 of 1.16 μM at M5 and both > 30 μM at M1 and M3. VU0238429 shows no potentiator activity at M2 or M4.
S0782 VU0238441 VU0238441 is a pan muscarinic acetylcholine receptor (mAChR) positive allosteric modulator (PAM) with EC50 of 2.1 μM, 2.2 μM, 2.8 μM, 3.2 μM and >10 μM for M5, M3, M2, M1 and M4, respectively.
S6795 VU0357017 Hydrochloride VU0357017 hydrochloride (CID-25010775) is a potent, highly selective and CNS-penetrant agonist of M1 which is a subtype of muscarinic acetylcholine receptors (mAChRs). VU0357017 hydrochloride appears to act at an allosteric site to activate the receptor with EC50 of 477 nM and Ki of 9.91 μM.
E2680 VU0360172

VU0360172 is a selective mGlu5 receptor positive allosteric modulator.

S0749 VU0810464 VU0810464 is a potent and selective activator of non-ureaG protein-gated inwardly-rectifying potassium channels (GIRK/Kir3). VU0810464 displays nanomolar potency for neuronal with EC50 of 165 nM and GIRK1/4 with EC50 of 720 nM channels with improved brain penetration.
S6817 VU6015929 VU6015929 is a selective Discoidin Domain Receptor 1/2 (DDR1/2) inhibitor with IC50 of 4.67 nM and 7.39 nM for DDR1 and DDR2, respectively. VU6015929 potently inhibits collagen-IV production.
S8758 VU661013 VU661013 is a novel, potent, selective MCL1 inhibitor with Ki of 97 ± 30 pM of human MCL-1 in a TR-FRET assay. However, VU661013 does not significantly inhibit BCL-xL or BCL-2 with Ki > 40 μM or = 0.73 μM. VU661013 de-stabilizes BIM/MCL-1 association, leads to apoptosis in AML.
S6569 VUF10460 VUF10460 is a histamine H4 receptor agonist.
S2839 VUN65671 VUN65671 (Compound 35) is a potent entry inhibitor of Ebola and Marburg virus infections.
S3381 VUT-MK142 VUT-MK142 is a potent new cardiomyogenic synthetic agent promoting the differentiation of pre-cardiac mesoderm into cardiomyocytes, which may be useful to differentiate stem cells into cardiomyocytes for cardiac repair.
E1111 VV116 VV116, a promising orally administered anti-SARS-CoV-2 nucleoside drug candidate, exerts functions by targeting the viral RNA-dependent RNA polymerase through its nucleoside triphosphate form with an IC50 of 0.67±0.24 μM.
S7709 VX-11e VX-11e (VTX-11e, Vertex-11e) is a potent, selective, and orally bioavailable ERK2 inhibitor with Ki of <2 nM, over 200-fold selective over other kinases tested.
S1335 VX-150 VX-150 (EOS-62073) is an orally bioavailable pro-drug that rapidly converts into its active moiety, which is a highly selective inhibitor of NaV1.8 relative to the other sodium channel subtypes (>400-fold).
S6005 VX-702 VX-702 is a highly selective inhibitor of p38α MAPK, 14-fold higher potency against the p38α versus p38β. Phase 2.
S9639 VX-803 (M4344) VX-803 (M4344, ATR inhibitor 2) is an ATP-competitive, orally active, and selective inhibitor of ataxia telangiectasia and Rad3 related (ATR) kinase with Ki of < 150 pM. VX-803 (M4344) potently inhibits ATR-driven phosphorylated checkpoint kinase-1 (P-Chk1) phosphorylation with IC50 of 8 nM. VX-803 (M4344) exhibits potential antineoplastic activity.
E1147 VY-3-135 VY-3-135, a potent ACSS2 inhibitor with IC50 of 44 ± 3.85 nM, potently inhibits ACSS2 dependent fatty acid metabolism but has no effect on gene expression in tumors.
S3099 δ-Valerolactone

δ-Valerolactone (Tetrahydro-2H-pyran-2-one, 5-Valerolactone, oxan-2-one) is an endogenous metabolite.

E2471 ε-Viniferin ε-Viniferin, the dimer of Resveratrol and isolated from Vitis vinifera, displays potent inhibitory for all the CYP activities and potent antioxidant capacity.