All Products

Catalog No. Product Name Information
S6037 Methyl p-tert-butylphenylacetate Methyl 4-tert-butylphenylacetate is a flavouring ingredient with a roasted, chocolate-like flavour.
E0433 (+)-Menthofuran

Menthofuran regulates essential oil biosynthesis in peppermint by controlling a downstream monoterpene reductase.

S4714 (-)-Menthol (-)-Menthol is a levo isomer of menthol and used as a cooling agent that strongly activates TRPM8.
S3088 (±)-Methyl Jasmonate

(±)-Methyl Jasmonate (MeJA, Methyl jasmonate, Methyl 2-(3-oxo-2-(pent-2-en-1-yl)cyclopentyl)acetate), a phytohormone that acts as a vital cell regulator in plants, is a new candidate for the treatment of Inflammatory bowel diseases (IBDs), modulating the expression of the major classes of caspase-type protease families.

S7770 1-Methoxy PMS 1-methoxy PMS (1-Methoxy-5-methylphenazinium methyl sulfate) is stable electron-transport mediator between NAD(P)H and tetrazolium dyes.
S6282 1-Methyl-2-pyrrolidone 1-Methyl-2-pyrrolidone (NMP, N-Methylpyrrolidone) is a highly refined solvent and intended for use in biological, proteomics, and other sensitive assays.
E0157 1-Methyl-3-nitro-1-nitrosoguanidine

1-Methyl-3-nitro-1-nitrosoguanidine (N-Methyl-N-nitroso-N′-nitroguanidine, Methylnitronitrosoguanidine, MNNG, MNG) is a biochemical tool used experimentally as a carcinogen and mutagen.

S0310 1-Methyl-7-nitroisatoic anhydride (1M7) 1-methyl-7-nitroisatoic anhydride (1M7) is a commonly applied RNA-SHAPE electrophile for probing 2'-hydroxyl reactivity.
S6277 1-Methylnaphthalene 1-Methylnaphthalene is an organic compound.
S3346 1-Methylnicotinamide chloride

1-Methylnicotinamide (1-MNA, 3-Carbamoyl-1-methylpyridin-1-ium, Trigonellamide) chloride is an active endogenous metabolite of nicotinamide that exhibits anti-inflammatory and anti-thrombotic activities. 1-Methylnicotinamide enhances tumor vasculature formation and markedly increases prostacyclin (PGI2) generation.

S6216 1-Methylpyrrolidine 1-Methylpyrrolidine is extensively used in the synthesis of pyrrolidine based ionic liquids.
S6273 2-(4-Methoxyphenyl)acetic acid 2-(4-Methoxyphenyl)acetic acid (p-Anisylacetic acid, 4-Methoxyphenylacetic acid) is a 4-O-Methylated catecholamine metabolite found in normal human urine, cerebrospinal fluid and brain tissue.
E0184 2-Mercaptobenzothiazole

2-Mercaptobenzothiazole (Benzothiazole-2-thiol, 2-MBT, Mercapto-2-benzothiazole) is an exceptionally potent inhibitor of banana polyphenoloxidase and can significantly delay the onset of substrate oxidation at concentrations as low as 100 nM.

S3661 2-Methoxy-1,4-naphthoquinone 2-Methoxy-1,4-naphthoquinone, isolated from the leaves of Impatiens glandulifera, specifically suppressed the expression of PKC βI, δ, and ζ in a concentration-dependent manner in Raji cells.
S6295 2-Methoxybenzoic acid 2-Methoxybenzoic acid (o-Anisic acid) is a flavouring agent.
S9482 2-methoxycinnamaldehyde 2-methoxycinnamaldehyde (O-methoxycinnamaldehyde), found in ceylan cinnamon, is a flavouring ingredient.
S5758 2-Methoxycinnamic acid 2-Methoxycinnamic acid (AI3-11206) is a cinnamic acid with magnetic properties.
S1233 2-Methoxyestradiol (2-MeOE2) 2-Methoxyestradiol (2-MeOE2, NSC 659853, 2-ME2) depolymerizes microtubules and blocks HIF-1α nuclear accumulation and HIF-transcriptional activity. 2-Methoxyestradiol induces both autophagy and apoptosis in various carcinogenic cell lines. Phase 2.
S6238 2-Methyl-1-propanol 2-Methyl-1-propanol is widely used as an solvent for chemical reaction and an useful material for organic synthesis.
S6161 2-Methyl-3-Pentanone 2-Methyl-3-Pentanone is an aliphatic ketone with used as a reagent in organic chemistry and as a solvent.
S6167 2-Methyl-4-pentenoic Acid 2-Methyl-4-pentenoic acid is a branched-chain fatty acid.
S5148 2-Methylenebutyrolactone 2-Methylenebutyrolactone (Tulipalin A, MBL, α-methylene-γ-butyrolactone), also known as α-methylene-γ-butyrolactone (MBL) (Tulipalin A), belongs to the class of sesquiterpene lactone family and is considered as cyclic analog of most common vinyl monomer methyl methacrylate (MMA).
S6099 2-Methylheptanoic Acid 2-Methylheptanoic Acid is a flavouring ingredient.
S6079 2-Methylhexanoic acid 2-Methylhexanoic acid is a flavouring ingredient.
S6307 2-Methyllactic acid 2-Methyllactic acid (2-Hydroxyisobutyric acid, Acetonic acid) is a metabolite of methyl tertiary-butyl ether.
S6110 2-Methylpentanedioic acid 2-Methylglutaric acid (alpha-Methylglutaric acid) is a metabolite of succinic acid, a citric acid cycle intermediate.
S3314 2-Methylpentanoic acid

2-Methylpentanoic acid (2-Methylvaleric acid, Methylpropylacetic acid) is a short-chain fatty acid that exists in various foods including cheeses, cherimoya, lamb and mutton, and so on. 2-Methylpentanoic acid is a flavor compound used for food-flavor ingredient, fragrances.

S6356 2-Methylsuccinic acid 2-Methylsuccinic acid (Pyrotartaric acid, 2-methylbutanedioic acid, propane-1,2-dicarboxylic acid, Methylsuccinate) is a normal metabolite found in human fluids.
S6274 2-Methyltetrahydrofuran-3-one 2-Methyltetrahydrofuran-3-one is a volatile constituent of the aroma complex of roasted coffee.
S6328 2-Methylvaleraldehyde 2-Methylvaleraldehyde is a flavouring ingredient.
S6030 3-(3-Methoxyphenyl)propionic acid 3-(3-Methoxyphenyl)propionic acid is a naturally occurring human metabolite, It is an organic acid and excreted in human urine.
S6341 3-(Methylthio)propionic acid 3-(Methylthio)propionic acid (3-methylthiopropionate, 4-Thiapentanoic acid, 3-Methylsulfanylpropionic acid) is a thia fatty acid acid consisting of propionic acid with a methylthio substituent at the 3-position and an intermediate in mammalian methionine metabolism in vitro.
S1127 3-Maleimidopropionic acid 3-Maleimidopropionic acid is an alkyl chain-based PROTAC linker that is applicable to the synthesis of PROTACs.
S5449 3-Methoxybenzamide 3-Methoxybenzamide (3-MBA) is a competitive inhibitor of poly(ADP-ribose) synthetase with Ki values of less than 2 μM and also inhibits ADP-ribosyltransferase (ADPRT)
S6025 3-Methoxybenzoic acid 3-Methoxybenzoic acid (m-Anisic acid, 3-Methoxybenzoate, 3-Anisic acid, m-Methylsalicylic acid) is a food additive that acts as a flavouring ingredient.
S6013 3-Methoxyphenylacetic acid 3-Methoxyphenylacetic acid (m-Methoxyphenylacetic acid, P-Methoxyphenylacetic acid, Anisylacetic acid, m-OMePAA) is a monocarboxylic acid.
S3370 3-Methoxytyramine hydrochloride

3-Methoxytyramine (3-O-methyl Dopamine, 3MT) hydrochloride, a major extracellular metabolite of dopamine, is a neuromodulator that in certain situations may be involved in movement control.

S0013 3-methyl toxoflavin 3-methyltoxoflavin is an effective inhibitor of protein disulfide isomerase (PDI) with IC50 of 170 nM.
S6255 3-Methyl-1-butanol 3-Methyl-2-butanol is a flavouring ingredient. It is found in apple, cider, grape, honey, wine, orange juice and strawberry.
S3123 3-Methyl-2-buten-1-ol

3-Methyl-2-buten-1-ol (Prenol, Prenyl alcohol, Dimethylallyl alcohol) is an endogenous metabolite.

S6148 3-Methyl-2-oxobutanoic acid 3-Methyl-2-oxobutanoic acid (alpha-Ketoisovalerate, alpha-Ketoisovaleric acid), a neurotoxin, an acidogen and a metabotoxin, is an abnormal metabolite that arises from the incomplete breakdown of branched-chain amino acids.
S2767 3-Methyladenine (3-MA) 3-Methyladenine (3-MA, NSC 66389) is a selective PI3K inhibitor for Vps34 and PI3Kγ with IC50 of 25 μM and 60 μM in HeLa cells; blocks class I PI3K consistently, whereas suppression of class III PI3K is transient, and also blocks autophagosome formation. 3-Methyladenine (3-MA) is successfully used to suppress mitophagy. Solutions of 3-MA are best fresh-prepared by heating.
S6169 3-Methyladipic acid 3-Methyladipic acid (3-Methyladipate, β-Methyladipic acid, β-Methyladipate) is a metabolite of the catabolism of phytanic acid.
S6287 3-Methylbutanoic acid 3-Methylbutanoic acid (Isovaleric acid, Delphinic acid, 3-Methylbutyric acid, Isopentanoic acid, β-methylbutyric acid) is a natural fatty acid found in a wide variety of plants and essential oils. It has a strong pungent cheesy or sweaty smell, but its volatile esters have pleasing scents and are used widely in perfumery.
S3347 3-Methylglutaric acid

3-Methylglutaric acid (MGA, 3MG acid) is a conspicuous C6 dicarboxylic organic acid that can be used as a single solid-state NMR standard compound to perform all calibration steps except for magnet shimming.

S5146 3-Methylpyrazole 3-Methylpyrazole (3-MP) is a weak or non-inhibitor of alcohol dehydrogenase.
S6089 3-Methylvaleric acid 3-Methylvaleric acid is a flavouring ingredient.
S6186 3-Methylxanthine 3-Methylxanthine (3-MX), a 3-alkylxanthine, is an inhibitor of cyclic guanosine monophosphate (GMP) phosphodiesterase (PDE) with IC50 of 920 μM on guinea-pig isolated trachealis muscle.
S5851 4'-Methoxychalcone 4'-Methoxychalcone, found in citrus, is chalcone derivative that has shown diverse pharmacological properties, including anti-tumor and anti-inflammatory activities. 4'-Methoxychalcone significantly enhanced adipocyte differentiation, in part, by its potent effects on PPARγ activation and by its reverse effect on TNF-α.
S3939 4'-Methoxyresveratrol 4-Methoxyresveratrol is a stibenoid found in the Chinese herb Gnetum cleistostachyum. 4'-Methoxyresveratrol alleviates AGE-induced inflammation through suppressing RAGE-mediated MAPK/NF-κB signaling pathway and NLRP3 inflammasome activation.
S1695 4-Maleimidobutyric acid 4-Maleimidobutyric acid is an alkyl chain-based PROTAC linker that is applicable to the synthesis of PROTACs.
S5156 4-Methoxysalicylaldehyde 4-Methoxysalicylaldehyde (2-Hydroxy-4-methoxybenzaldehyde), a naturally occurring product, has a range of industrial applications in the preparation of organic compounds, drugs and therapeutic agents.
S5160 4-Methoxysalicylic acid 4-Methoxysalicylic acid (2-Hydroxy-p-anisic Acid), an arabinose derivative, is used in the synthesis of 1,3,4-oxadiazole derivatives.
S2987 4-Methyl-2-oxovaleric acid 4-Methyl-2-oxovaleric acid (Ketoleucine, 4-MOV, KIC, 4-Methyl-2-oxopentanoic acid, alpha-Ketoisocaproic acid, alpha-ketoisocaproate, 2-Oxoisohexanoate) is released by Astrocytes to neurons and can be reaminated by aminotransferase to leucine. 4-Methyl-2-oxovaleric acid reduces the rate of protein degradation in skeletal muscle. 4-Methyl-2-oxovaleric acid acts as an uncoupler of oxidative phosphorylation (OXPHOS) and as a metabolic inhibitor possibly through its inhibitory effect on alpha-ketoglutarate dehydrogenase (oxoglutarate dehydrogenase complex, OGDC) activity.
S6226 4-Methyl-2-pentanone 4-Methyl-2-pentanone is an organic solvent used in industry.
S6029 4-Methyl-n-octanoic Acid 4-Methyl-n-octanoic Acid is a flavouring ingredient.
S3704 4-Methylbenzylidene camphor 4-Methylbenzylidene camphor (Enzacamene, 4-MBC) is an organic camphor derivative that is used in the cosmetic industry for its ability to protect the skin against UV, specifically UV B radiation.
S5616 4-Methylcatechol 4-Methylcatechol (P-Methylcatechol, 3,4-Dihydroxytoluene, Homocatechol) is an inducer of nerve growth factor. It is used to synthesize antimicrobial and antioxidant.
S4966 4-Methylesculetin 4-methylesculetin is one of the coumarin derivatives with great anti-oxidant and anti-inflammatory activities. 4-Methylesculetin inhibits myeloperoxidase (MPO) activity and reduces IL-6 level.
S5519 4-Methylsalicylic acid 4-Methylsalicylic acid (m-Cresotic acid, 2-Hydroxy-4-methylbenzoic acid, m-Cresotinic acid, 2-Hydroxy-p-toluic acid) is used to inhibit the medium chain acyl-CoA synthetase.
S2256 4-Methylumbelliferone (4-MU) 4-Methylumbelliferone is a hyaluronic acid (HA) synthesis inhibitor with an IC50 of 0.4 mM.
S6278 4-Methylvaleric acid 4-Methylvaleric acid (Isocaproic acid, Isocaproate, 4-Methylpentanoate, 4-Methylpentanoic acid) is an important metabolite in early placentas enabling the convertion from cholesterol to pregnenolone to Dehydroepiandrosterone (DHEA).
E0335 4-MMPB

4-MMPB is a selective inhibitor of 15-lipoxygenase with an IC50 of 18 μM.

S0695 5-Maleimidovaleric acid 5-Maleimidovaleric acid is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S4782 5-methoxyflavone 5-methoxyflavone is a novel DNA polymerase-beta inhibitor and neuroprotective agent against beta-amyloid toxicity.
S6319 5-Methoxysalicylic acid 5-Methoxysalicylic acid is a chemical compound belongs to the class of organic compounds known as m-methoxybenzoic acids and derivatives.
S6324 5-Methoxytryptamine 5-Methoxytryptamine (Mexamine, Methoxytryptamine) is a tryptamine derivative that acts as a full agonist at the 5-HT1, 5-HT2, 5-HT4, 5-HT6, and 5-HT7 receptors.
S9381 5-Methyl furfural 5-Methyl furfural is an important chemical intermediate.
S5907 5-Methyl-2'-deoxycytidine 5-Methyl-2'-deoxycytidine (5-Me-dC, 5-Methyldeoxycytidine, 5MedCyd) is a minor component found in most eukaryotic DNA.
S9139 5-Methyl-7-methoxyisoflavone 5-Methyl-7-methoxyisoflavone is a chemical compound commonly used as a bodybuilding supplement.
S6138 5-Methylcytidine 5-Methylcytidine is a modified nucleoside derived from 5-methylcytosine. It is found in ribonucleic acids of animal, plant, and bacterial origin.
S6021 5-Methylcytosine 5-Methylcytosine, a methylated form of the DNA base cytosine, is a major epigenetic mark in the nuclear DNA in mammals and may be involved in the regulation of gene transcription.
S6156 5-Methyluridine 5-Methyluridine (Ribothymidine, Ribosylthymine, Thymine riboside) is a pyrimidine nucleoside that acts as an human endogenous metabolite.
S0577 6-Maleimidohexanoic acid N-hydroxysuccinimide ester 6-Maleimidohexanoic acid N-hydroxysuccinimide ester (ECMS) is a useful protective group in antibody drug conjugates (ADCs).
S4504 6-Mercaptopurine (6-MP) Monohydrate 6-Mercaptopurine (6-MP) Monohydrate is a widely used antileukemic agent and immunosuppressive drug that inhibits de novo purine synthesis through incorporation of thiopurine methyltransferase metabolites into DNA and RNA.
S5302 6-Methoxy-2-naphthoic acid 6-Methoxy-2-naphthoic acid (6-Methoxy-2-naphthalenecarboxylic acid) is an modulator of NMDAR.
S0906 6-Methoxydihydroavicine 6-Methoxydihydroavicine (6-Methoxy Dihydrosanguinarine), an lkaloid isolated from the fruits of M.cordata, exhibits antibacterial, insecticidal and anti-tumor activities.
S5983 6-Methoxydihydrosanguinarine 6-Methoxydihydrosanguinarine, an lkaloid isolated from the fruits of M.cordata, exhibits strong cytotoxicity against MCF-7 and SF-268 cell lines with IC50 of 0.61 μM and 0.54 μM, respectively.
S4802 6-Methylcoumarin 6-Methylcoumarin (Toncarine), a synthetic fragrance widely used in cosmetics, belongs to the class of organic compounds known as coumarins and derivatives.
S4780 7-Methoxy-4-methylcoumarin 7-Methoxy-4-methylcoumarin is a coumarin derivative and fluorescent label. 7-Methoxy-4-methylcoumarin has an antimicrobial activitiy against both gram positive and gram negative bacterial stains. 4-Methylherniarin displays good activity against B. subtilis and S.sonnei with IC50 of 11.76 μg/ml and 13.47 μg/ml, respectively.
S5163 7-Methoxycoumarin 7-Methoxycoumarin (Herniarine), also known as Herniarin, is a methoxy derivative of coumarin and substrate for dealkylase. It has been used in the synthesis of anti-first-pass effect compounds and detergents.
S1323 7-Methoxyisoflavone 7-Methoxyisoflavone (MIF) is a potent activator of adenosine monophosphate-activated protein kinase (AMPK).
S3265 9''-Methyl salvianolate B 9''-Methyl salvianolate B (9'-methyllithospermate B, 9'-Methyl lithospermate B, 9'''-Methyl salvianolate B) is an active constituent in ethanol extract of Radix Salviae Miltiorrhizae.
S2986 9-Methoxycanthin-6-one

9-Methoxycanthin-6-one is present in intact plant parts and in callus tissues of different explants with anti-tumour activity.

S5998 M-31850 M-31850 is a potent, selective and competitive inhibitor of β-hexosaminidase (Hex) with IC50 of 6.0 μM and 3.1 μM for human HexA and human HexB, respectively. M-31850 also competitively inhibits β-N-acetyl-D-hexosaminidase of Hex2 with Ki of 2.5 μM.
S0982 m-3M3FBS m-3M3FBS is a potent activator of phospholipase C (PLC) that stimulates a transient intracellular calcium concentration increase in neutrophils. m-3M3FBS induces apoptosis in monocytic leukemia cells.
S6331 m-Cresol m-Cresol is an important chemical material, which is mainly derived from low-temperature coal tar. m-Cresol is used as an intermediate in the production of other chemicals.
S6213 m-Dichlorobenzene m-Dichlorobenzene is an intermediate for agrochemicals and pharmaceuticals.
S0664 m-PEG10-alcohol m-PEG10-alcohol (Decaethylene glycol monomethyl ether) is a non-cleavable 10-unit PEG ADC linker applied into the synthesis of antibody-drug conjugates (ADCs). m-PEG10-alcohol is also a PEG-based PROTAC linker that can be applied into the synthesis of PROTACs.
S0604 m-PEG11-Amine m-PEG11-Amino is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0603 m-PEG12-amine m-PEG12-amine is a PEG-based PROTAC linker that can be applied into the synthesis of PROTACs. m-PEG12-amine is also a non-cleavable 12-unit PEG ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S1932 m-PEG16-alcohol m-PEG16-alcohol is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0639 m-PEG2-Amine m-PEG2-Amine is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S1815 m-PEG2-azide m-PEG2-azide is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0665 m-PEG2-Tos m-PEG2-Tos is an uncleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0667 m-PEG3-Amine m-PEG3-Amine is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0650 m-PEG3-CH2CH2COOH m-PEG3-CH2CH2COOH is a non-cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S1953 m-PEG3-OH m-PEG3-alcohol is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1656 m-PEG3-Tos m-PEG3-Tos is a PEG-based PROTAC linker that is applicable to the synthesis of Silymarin.
S0622 m-PEG4-Br m-PEG4-Br is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs) for Trastuzumab. m-PEG4-Br is placed distally from the monomethyl auristatin E (MMAE) payload to yield an ADC with altered hydrophilicity, antigen binding, and in vitro potency.
S1520 m-PEG5-acid m-PEG5-acid is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1926 m-PEG5-CH2CH2COOH m-PEG5-CH2CH2COOH is a PEG-based based PROTAC linker that is applicable to the synthesis of PROTACs.
S1720 m-PEG5-NH2 m-PEG5-NH2 is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0676 m-PEG6-Amine m-PEG6-Amine is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S1944 m-PEG6-Br m-PEG6-Br is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1414 m-PEG6-CH2CH2COOH m-PEG6-CH2CH2COOH is a PEG-based based PROTAC linker that is applicable to the synthesis of PROTACs.
S0597 m-PEG6-NHS ester m-PEG6-NHS ester is a non-cleavable 5-unit PEG ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S1563 m-PEG6-O-CH2COOH m-PEG6-O-CH2COOH is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S1766 m-PEG7-alcohol m-PEG7-alcohol (O-Methyl-heptaethylene glycol) is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0625 m-PEG7-Amine m-PEG7-Amine is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0599 m-PEG7-CH2COOH m-PEG7-CH2COOH is a non-cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0662 m-PEG8-Amine m-PEG8-Amine is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S0688 m-PEG8-NHS ester m-PEG8-NHS ester is a non-cleavable 8-unit PEG ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S1602 m-PEG8-thiol m-PEG8-thiol is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0653 m-PEG9-Amine m-PEG9-Amine is a cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S4573 m-Tolyl acetate m-Tolyl acetate is a pharmaceutical intermediate and antiseptic.
S1232 M1001 M1001 is a weak agonist of hypoxia-inducible factor-2α (HIF-2α) that binds to the HIF-2α PAS-B domain with Kd of 667 nM.
S0187 M2I-1 M2I-1 is an inhibitor of Mad2 (mitotic arrest deficient 2) targeting the binding of Mad2 to Cdc20, an essential protein-protein interaction (PPI) within the SAC (spindle assembly checkpoint).
S0480 MA-0204 MA-0204 is a potent, highly selective and orally available modulator of peroxisome proliferator activated receptor δ (PPARδ) with EC50 of 0.4 nM, 7.9 nM and 10 nM for human, mouse and rat PPARδ, respectively. MA-0204 is used as a potential treatment for Duchene Muscular Dystrophy (DMD).
S9387 Maackiain Maackiain (Demethylpterocarpin) is a pterocarpan that is widely distributed in leguminous plants. It has anticancer and antimicrobial effects.
S6771 MAC-545496 MAC-545496 is a nanomolar glycopeptide-resistance-associated protein R(GraR) inhibitor with strong binding affinity to the full-length GraR protein (Kd ≤ 0.1 nM). MAC-545496 can reverse β-lactam resistance in methicillin-resistant strains and synergize with CAMPs. MAC-545496 shows remarkable activity in macrophages and attenuates S. aureus virulence in a G. mellonella larvae infection model.
S0028 mAChR-IN-1 mAChR-IN-1 is a muscarinic cholinergic receptor (mAChR) antagonist with IC50 of 17 nM.
S8051 Macitentan (ACT 064992) Macitentan (ACT 064992) is an orally active, non-peptide, dual ETA/ETB (endothelin) receptor antagonist with IC50 of 0.5 nM/391 nM.
S3916 Macranthoidin B Macranthoidin B (Macranthoiside I) is a major bioactive saponin in rat plasma after oral administration of extraction of saponins from Flos Lonicerae.
L7300 Macrocyclic Compound Library A unique collection of 188 macrocyclic compounds used for high throughput screening(HTS) and high content screening(HCS).
S9502 Madecassic acid Madecassic acid (Brahmic acid), a natural triterpene first isolated from C. asiatica, has diverse anti-inflammatory and anti-diabetic effects, blocking NF-κB activation in macrophages and causing by iNOS, COX-2, TNF-alpha, IL-1beta and IL-6 inhibition.
S3843 Madecassoside Madecassoside (Asiaticoside A) is the main active triterpene constituent of Centella asiatica herbs, a traditional Chinese medicine for wound healing and scar management.
S0280 Madrasin Madrasin (DDD00107587) is a potent and cell-penetrant pre-mRNA splicing inhibitor. Madrasin interferes with the early stages of spliceosome assembly and stalls spliceosome assembly at the A complex.
S5094 Maduramycin Ammonium Maduramicin, which could be isolated from the actinomycete Actinomadura rubra, is an antiprotozoal agent used in veterinary medicine to prevent coccidiosis.
S3647 Mafenide Acetate Mafenide Acetate is a sulfonamide that inhibits the enzyme carbonic anhydrase and is used as topical anti-infective, especially in burn therapy.
S3697 Mafenide hydrochloride Mafenide is a sulfonamide that inhibits the enzyme carbonic anhydrase and is used as topical anti-infective, especially in burn therapy.
S6436 magnesium 2-aminoacetate Magnesium 2-aminoacetate (Magnesium glycinate) is essential for DNA and RNA synthesis, cellular repair, and maintaining the antioxidant status of the cell.
E0183 Magnesium chloride

Magnesium chloride can reduce the activated thromboplastin times.

S9089 Magnoflorine Magnoflorine (Escholin, Thalictrin), an important compound in Aristolochia, was usually used as an anxiolytic chemical. It shows significant antioxidant activity as a DPPH free radical scavenger and inhibits α-tyrosinase.
S9188 Magnoflorine chloride Magnoflorine (Escholine, Thalictrine, Corytuberine methochloride), isolated from the rhizome of Sinomenium acutum and from Pachygone ovata, is usually used as an anxiolytic chemical with anti-oxidant, α-tyrosinase inhibitory and anti-inflammationary activities.
S9102 Magnolin Magnolin is a natural compound abundantly found in Magnolia flos targeting ERK1 (IC50=87 nM) and ERK2 (IC50=16.5 nM) and inhibits cell transformation induced by tumor promoters such as epidermal growth factor (EGF).
S2321 Magnolol Magnolol (NSC 293099) is a bioactive lignin found in the bark of the Houpu magnolia (Magnolia officinalis) which shows antifungal properties. It can block TNF-α-induced NF-KB activation.
S8983 MAK683 MAK683 (EED inhibitor-1, example 2) is an inhibitor of embryonic ectoderm development (EED). MAK683 exhibits IC50 of 59 nM, 89 nM and 26 nM in EED Alphascreen binding, LC-MS and ELISA assay, respectively.
S1562 Mal-amido-PEG2-C2-acid Mal-amido-PEG2-C2-acid is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0641 Mal-amido-PEG2-NHS ester Mal-amido-PEG2-NHS ester is a non-cleavable ADC linker containing a maleimide group and an NHS ester. The NHS ester can label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
S0587 Mal-amido-PEG8-C2-acid Mal-amido-PEG8-C2-acid is a noncleavable ADC linker.
S0644 Mal-C2-NHS ester Mal-C2-NHS ester is a non-cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs).
S1930 Mal-NH-Boc Mal-NH-Boc is an alkyl/ether-based PROTAC linker that is applicable to the synthesis of PROTACs.
S0598 Mal-PEG2-acid Mal-PEG2-acid is a non-cleavable ADC linker applied into the synthesis of antibody-drug conjugates (ADCs). Mal-PEG2-acid can be conjugated to Tubulysin and its derivative cytotoxic molecule.
S0697 Mal-PEG2-NHS ester Mal-PEG2-NHS ester is a non-cleavable ADC linker consists of a Maleimide group, 2-unit PEG and an NHS ester.
S0589 Mal-PEG3-NHS ester Mal-PEG3-NHS ester is a noncleavable ADC linker with a Maleimide group that is used for making antibody-drug conjugates (ADCs).
S0630 Mal-PEG6-NHS ester Mal-PEG6-NHS ester is a non-cleavable ADC linker containing a Maleimide group, 6-unit PEG and a NHS ester.
S0654 Mal-​PEG4-​NHS ester Mal-PEG4-NHS ester is a non-cleavable ADC linker containing a Maleimide group, 4-unit PEG and an NHS ester.
S6201 Malachite green Malachite green (Aniline green, Basic green 4, Diamond green B, Victoria green B) is a synthetic dyestuff and antimicrobial with potential carcinogenicity.
S3582 MALAT1-IN-1 MALAT1-IN-1 (TC SL C5) is a potent and specific inhibitor of Malat1 (Metastasis-associated lung adenocarcinoma transcript 1) that modulates Malat1 downstream genes in a dose-dependent manner without affecting expression of nuclear enriched abundant transcript 1 (Neat1).
S3330 Maleamic acid

Maleamic acid ((Z)-4-Amino-4-oxobut-2-enoic acid) is an endogenous metabolite.

S3086 Maleic acid

Maleic acid inhibits glutamate decarboxylase (GAD) activity, thus enhances acid sensitivity of Listeria monocytogenes. Maleic acid affects the extracellular GABA levels.

S3141 Maleimide Maleimide exhibits fluorescence quenching ability and can be used for the specific detection of thiol analytes as fluorogenic probes. Maleimide is also used for production of antibody-drug conjugate (ADC) which is used in cancer research.
S9001 Malic acid Malic acid (Hydroxybutanedioic acid, 2-Hydroxysuccinic acid) is a common, naturally occurring ingredient in many foods. It is the main acid found in apples and other fruits.
S3029 Malonic acid

Malonic acid (MOA), one of the major dicarboxylic acids (DCAs) in aerosols, has been identified experimentally and computationally to be a strong acid. Malonic acid (MOA) acts as a mediate bridge for the formation of pure SA-A-based clusters.

S1137 Malotilate Malotilate (NKK105) is a drug used for the treatment of liver cirrhosis. Malotilate is a liver protein metabolism improved compound, which selectively inhibit the 5-lipoxygenase.
S3950 Maltitol Maltitol (Maltisorb, 4-O-α-glucopyranosyl-D-sorbitol) is a sugar alcohol (polyol) used as a sugar substitute. It is especially useful in the production of sweets, including sugarless hard candies, chewing gum, chocolates.
S9197 Maltohexaose Maltohexaose (Amylohexaose) is a polysaccharide with 6 units of glucose and can be classified as a maltodextrin.
S4940 Maltol Maltol (Larixinic acid, Palatone, Veltol) is a naturally occurring organic compound that is flavour enhancer and flavouring agent.
S4830 Maltose Maltose (Maltobiose, Malt Sugar, Beta-Maltose, D-Maltose), an non-essential nutrient that provides energy, is an intermediate in the intestinal digestion of glycogen and starch, and is found in germinating grains (and other plants and vegetables).
S4496 Maltose monohydrate Maltose (Maltobiose, Malt Sugar, Beta-Maltose, D-Maltose) monohydrate, an non-essential nutrient that provides energy, is an intermediate in the intestinal digestion of glycogen and starch, and is found in germinating grains (and other plants and vegetables).
S9195 Maltotetraose Maltotetraose, found in many foods, belongs to the class of organic compounds known as oligosaccharides.
S6121 Maltotriose Maltotriose is a trisaccharide consisting of three glucose molecules linked with α-1,4 glycosidic bonds. It is a common oligosaccharide metabolite found in human urine after maltose ingestion or infusion.
S4827 Manganese chloride Manganese chloride occurs in nature as the mineral. It is used as a precursor for other manganese compounds.
S3808 Mangiferin Mangiferin (Alpizarin, Chinomin, Hedysarid) is a bioactive compound that demonstrates many health perspectives and has been used to prepare medicinal and food supplements. Mangiferin is a Nrf2 activator. Mangiferin suppresses nuclear translocation of the NF-κB subunits p65 and p50.
S2481 Manidipine Manidipine is a calcium channel blocker (dihydropyridine type) that is used clinically as an antihypertensive.
S2482 Manidipine 2HCl Manidipine 2HCl (CV-4093) is a HCl salt form of Manidipine, which is a calcium channel blocker with IC50 of 2.6 nM, used clinically as an antihypertensive. Phase 4.
S0491 Manogepix (E1210) Manogepix (E1210, MGX, APX001A) is a broad-spectrum and orally active antifungal agent that inhibits Gwt1/Gwt1p (GPI-anchored wall transfer protein 1), a protein that plays an important role in fungal cell wall integrity.
L3400 MAPK Inhibitor Library A unique collection of 258 small molecule inhibitors used for MAPK signaling research.
S2517 Maprotiline HCl Maprotiline HCl is a selective noradrenalin re-uptake inhibitor, used in the treatment of depression.
S2003 Maraviroc (UK-427857) Maraviroc (UK-427857) is a CCR5 antagonist for MIP-1α, MIP-1β and RANTES with IC50 of 3.3 nM, 7.2 nM and 5.2 nM in cell-free assays, respectively. Maraviroc is used in the treatment of HIV infection.
S1464 Marbofloxacin Marbofloxacin is a potent antibiotic inhibiting bacterial DNA replication.
S2687 Mardepodect (PF-2545920) Mardepodect (PF-2545920) is a potent and selective PDE10A inhibitor with IC50 of 0.37 nM, with >1000-fold selectivity over the PDE.
S7156 Marimastat (BB-2516) Marimastat (BB-2516, TA2516) is a broad spectrum matrix metalloprotease (MMP) inhibitor for MMP-9, MMP-1, MMP-2, MMP-14 and MMP-7 with IC50 of 3 nM, 5 nM, 6 nM, 9 nM and 13 nM, respectively. Phase 3.
S3283 Marmesin Marmesin (S-(+)-Marmesin, (+)-Marmesin, (S)-Marmesin) is a natural coumarin with COX-2 and 5-LOX dual inhibitory activity.
S1064 Masitinib (AB1010) Masitinib is a novel inhibitor for Kit (c-Kit) and PDGFRα/β with IC50 of 200 nM and 540 nM/800 nM, weak inhibition to ABL and c-Fms. Phase 3.
S9040 Maslinic acid Maslinic Acid (Crategolic Acid, 2α-Hydroxyoleanoic Acid), a Natural Triterpene, exerts a wide range of biological activities, i.e. antitumor, antidiabetic, antioxidant, cardioprotective, neuroprotective, antiparasitic and growth-stimulating. MA significantly suppresses the DNA-binding activity of NF-κB p65 in LPS-induced RAW 264.7 cells.
S6586 MAT2A inhibitor 2 MAT2A inhibitor 2 is an inhibitor of methionine adenosyltransferase 2A (MAT2A).
E0384 MAT2A inhibitor 4

MAT2A inhibitor 4 is an inhibitor of the catalytic subunit of methionine S-adenosyltransferase-2 (MAT2A).

S8861 Mavacamten (MYK-461) Mavacamten (MYK-461, SAR439152) is a small-molecule modulator of cardiac myosin that targets the underlying sarcomere hypercontractility of hypertrophic cardiomyopathy (HCM), one of the most prevalent heritable cardiovascular disorders.
S6685 Mavacoxib Mavacoxib (Trocoxil) is a selective, long-acting cyclooxygenase-2 (COX-2) inhibitor. Mavacoxib is a novel nonsteroidal anti-inflammatory drug (NSAID).
S0559 Maytansinol Maytansinol (Ansamitocin P-0) is an inhibitor of microtubule assembly that induces microtubule disassembly in vitro.
S0765 MAZ51 MAZ51 is a potent and selective inhibitor of vascular endothelial growth factor receptor (VEGFR)-3 (Flt-4) tyrosine kinase. MAZ51 induces cell rounding and G2/M cell cycle arrest in glioma cells through phosphorylation of Akt/GSK3β and activation of RhoA. MAZ51 inhibits the proliferation and induces the apoptosis of a variety of non-VEGFR-3-expressing tumor cell lines.
E0421 MB-07811 (VK-2809)

MB-07811 (VK-2809) is an orally bioavailable, liver-targeted prodrug of MB07344, which is a thyroid hormone receptor-beta agonist (TRβ) agonist.

E0337 MBCQ

MBCQ is a potent and selective cGMP-specific phosphodiesterase (PDE V; PDE5) inhibitor with an IC50 of 19 nM.

S0378 MBP146-78 MBP146-78 is a potent and selective inhibitor of cyclic GMP(cGMP)-dependent protein kinases/Protein Kinase G (PKG) and displays cytostatic activity against Toxoplasma gondii.
S0797 MBX-4132 MBX-4132 is a member of oxadiazoles that inhibits trans translation by binding to the bacterial ribosome.
S0859 MBX2329 MBX2329 is a specific inhibitor of HA-mediated viral entry that inhibits HPAI H5N1 virus strain and HA-mediated viral entry.
S0699 MC-DOXHZN hydrochloride MC-DOXHZN hydrochloride is an albumin-binding prodrug of Doxorubicin with acid-sensitive properties. Doxorubicin is a DNA topoisomerase II inhibitor.
S0092 Mc-Val-Ala-PAB Mc-Val-Ala-PAB, a useful linker, makes antibody-drug-conjugate (ADC) for targeting drug delivery.
S6669 MC-Val-Cit-PAB MC-Val-Cit-PAB,also known as MC-Val-Cit-PAB-OH,is a cathepsin cleavable ADC peptide linker and is used for making ADC conjugate (antibody-drug conjugate).
S6832 MC-VC-PAB-PNP MC-Val-Cit-PAB-PNP (Mc-Val-Cit-PABC-PNP) is a cathepsin cleavable ADC peptide linker that is applicable to the synthesis of antibody-drug conjugates (ADCs).
S8809 MC180295 MC180295 ((rel)-MC180295) is a novel potent and selective CDK9 inhibitor with an IC50 of 5 nM and is at least 22-fold more selective for CDK9 over other CDKs.
S8930 MCC950 MCC950 (CP-456773, CRID3) is a potent and selective inhibitor of NLRP3 (NOD-like receptor (NLR) family, pyrin domain-containing protein 3) with IC50 of 7.5 nM and 8.1 nM in BMDMs and HMDMs, respectively.
S7809 MCC950 Sodium (CP-456773 Sodium) MCC950 Sodium (CP-456773 Sodium, CRID3 sodium salt) is a potent, selective inhibitor of NLRP3 with IC50 of 7.5 nM in BMDMs; but not the AIM2, NLRC4 or NLRP1 inflammasomes.
S0441 MCHr1 antagonist 2 MCHr1 antagonist 2 is a melanin concentrating hormone receptor 1 antagonist with IC50 of 65 nM. MCHr1 antagonist 2 also inhibits hERG with IC50 of 4.0 nM in IMR-32 cells.
A5172 MCM2 Rabbit Recombinant mAb MCM2 Rabbit Recombinant mAb detects endogenous level of total MCM2.
S6905 MCP110 MCP110 is an inhibitor of Ras/Raf-1 interaction. MCP110 disrupts the interaction of activated Ras with Raf and is potential for the treatment of human tumors.
S9842 MCU-i4 MCU-i4 is a negative modulator of the mitochondrial calcium uniporter (MCU) complex that directly binds a specific cleft in MICU1 and decreases mitochondrial Ca2+ influx.
S6573 MD2-IN-1 MD2-IN-1 is an inhibitor of Myeloid differentiation protein 2 (MD2) with a KD value of 189 μM.
S0139 MD2-TLR4-IN-1 MD2-TLR4-IN-1 (Compound 22m) is a potent inhibitor of myeloid differentiation protein 2/toll-like receptor 4 (MD2-TLR4). MD2-TLR4-IN-1 (compound 22m) inhibits lipopolysaccharide (LPS)-induced expression of tumor necrosis factor alpha (TNF-α) and interleukin-6 (IL-6) in macrophages with IC50 of 0.89 μM and 0.53 μM, respectively.
S7162 Mdivi-1 Mdivi-1 (Mitochondrial division inhibitor 1) is a selective cell-permeable inhibitor of mitochondrial division DRP1 (dynamin-related GTPase) and mitochondrial division Dynamin I (Dnm1) with IC50 of 1-10 μM. Mdivi-1 attenuates mitophagy and enhances apoptosis.
S0215 MDK 24720 (CTLA-4 inhibitor) MDK 24720 (CTLA-4 inhibitor, compound 6b) is an inhibitor of Cytotoxic T-Lymphocyte-Associated protein 4 (CTLA-4, CD152) with IC50 of 50 nM for B7.1–CD28 inhibition.
S0204 MDK-1088 MDK-1088 (T.cruzi Inhibitor) is a Trypanosoma cruzi inhibitor.
S0214 MDK35833 MDK35833 (Oct3/4-inducer-1) is a potent Oct3/4-inducer. MDK35833 can promote the expression and stabilization of Oct3/4 and enhance its transcriptional activity in diverse human somatic cells.
S0211 MDK74978 (Multi-kinase inhibitor I) MDK74978 (Multi-kinase inhibitor I) is an inhibitor of Multi-kinase.
S0508 MDL 100009 MDL 100009 is the S-enantiomer of MDL 100151 and the opposite enantiomer of MDL 100907. MDL 100009 is a selective antagonist of 5-HT2A.
S7394 MDL-28170 MDL-28170 (Calpain Inhibitor III) is a potent and selective calpain inhibitor of calpain that penetrates the blood-brain barrier and inhibits brain cysteine protease activity after systemic administration. MDL-28170 is also an inhibitor of γ-secretase.
S0825 MDR-652 MDR-652 is a potent and specific agonist of transient receptor potential vanilloid 1 (TRPV1) with Ki of 11.4 nM and 23.8 nM for hTRPV1 and rTRPV1, respectively. MDR-652 has excellent and dose-dependent analgesic activity.
S4610 Mebendazole Mebendazole (Vermox, Telmin, Pantelmin, Mebenvet) is a synthetic benzimidazole derivate and anthelmintic agent. Mebendazole interferes with the reproduction and survival of helminths by inhibiting the formation of their cytoplasmic microtubules, thereby selectively and irreversibly blocking glucose uptake.
S5027 Mebeverine Hydrochloride Mebeverine (Duspatalin, Duspatal, Colofac), a 3-phenylethylamine derivative of methoxybenzamine, acts as a musculotropic antispasmodic agent.
S5018 Mebhydrolin napadisylate Mebhydrolin Napadisylate (Diazoline, Diazolin, Incidal, Omeril) is classified as an antihistamine drug classes used to treat allergies.
S3587 Mebrofenin Mebrofenin (SQ 26962) is a type of iminodiacetic acid (IDA) that is available as a ready to use the kit for radio-labeling with Technetium-99m (Tc-99m). Tc-99m Mebrofenin is used clinical for hepatobiliary scintigraphy.
S2074 Mecarbinate Mecarbinate (Dimecarbin) is a chemical intermediate of arbidol hydrochloride.
S4252 Mechlorethamine HCl Mechlorethamine is the prototype of alkylating agents, it works by binding to DNA, crosslinking two strands and preventing cell duplication.
S1986 Meclizine 2HCl Meclizine (NSC 28728) is a histamine H1 receptor antagonist used to treat nausea and motion sickness, has anti-histamine, anti-muscarinic and anti-oxidative phosphorylation properties, also an agonist ligand for mCAR (constitutive androstane receptor) and an inverse agonist for hCAR.
S4295 Meclofenamate Sodium Meclofenamate Sodium is a dual COX-1/COX-2 inhibitor with IC50 of 40 nM and 50 nM, respectively, used in the treatment of joint, muscular pain, arthritis and dysmenorrhea. Meclofenamate Sodium is a non-selective gap-junction blocker and a highly selective inhibitor of fat mass and obesity-associated (FTO) enzyme inhibitor.
S4280 Meclofenoxate (Centrophenoxine) HCl Meclofenoxate (Centrophenoxine) HCl is an anti-aging drug used to treat the symptoms of senile dementia and Alzheimer's disease, and also inhibits the activity of cholinephosphotransferase.
S3060 Medetomidine HCl Medetomidine is a selective α2-adrenoceptor agonist, with Ki of 1.08 nM, exhibts 1620-fold selectivity over α1-adrenoceptor.
S3305 Medicagenic acid Medicagenic acid (Castanogenin), a bioactive triterpenoid pentacyclic glycoside isolated from Herniaria glabra L., has low xanthine oxidase, collagenase, elastase, and tyrosinase inhibitory activity.
L6800 Medicine Food Homology Compound Library A unique collection of 486 medicine food homology compounds used for high throughput screening (HTS) and high content screening (HCS).
S3635 Medroxyprogesterone Medroxyprogesterone (MP) is a synthetic pregnane steroid and a derivative of progesterone. It is a potent progesterone receptor agonist.
S2567 Medroxyprogesterone acetate (NSC-26386) Medroxyprogesterone acetate (MPA, NSC-26386, Medroxyprogesterone 17-acetate, Farlutin) is a synthetic progestin and act as a potent progesterone receptor agonist, used to treat abnormal menstruation or irregular vaginal bleeding.
S4078 Mefenamic Acid Mefenamic Acid (CI 473, CN-35355) is a competitive inhibitor of COX-1 and COX-2.
S4420 Mefloquine HCl Mefloquine HCl is a blood schizonticide by inhibiting hemozoin formation, used as an antimalarial drug.
S5738 Megestrol Megestrol, a synthetic progestin, is approved for the treatment of anorexia, cachexia, or an unexplained significant weight loss in patients with an acquired immunodeficiency syndrome diagnosis. Megestrol acetate (Megace) is one of the first progestational agents to be evaluated for use in the hormonal therapy of advanced breast cancer.
S1304 Megestrol Acetate Megestrol acetate (BDH1298, SC10363) is a synthetic progestogen, used to treat breast cancer and loss of appetite.
S1974 Meglumine Meglumine is an amino sugar derived from sorbitol for THP-1 cells with IC50 of 22 μg/mL.
S6062 MEISi-2 Dihydrochloride MEISi-2 Dihydrochloride is a potent MEIS inhibitor (MEISi) that significantly inhibits MEIS-luciferase reporters in vitro.
S5327 Meisoindigo Meisoindigo (N-Methylisoindigotin, Methylisoindigotin, Dian III), a derivative of Indigo naturalis, is an active compound of a Chinese anti-leukemia medicine that has been effectively used in the treatment of chronic myelogenous leukemia (CML). In vitro cell line studies have shown that this agent might induce apoptosis and myeloid differentiation of acute myeloid leukemia (AML).
A5009 MEK2 Rabbit Recombinant mAb

MEK2 Rabbit Recombinant mAb detects endogenous levels of MEK2.

A5165 MEK3 Rabbit Recombinant mAb MEK3 Rabbit Recombinant mAb detects endogenous level of MEK3.
A5124 MEKK2 Rabbit Recombinant mAb MEKK2 Rabbit Recombinant mAb detects endogenous level of total MEKK2.
S9212 Melamine Melamine (Cyanuramide, Cyanurotriamide) is a widely-used intermediate, mainly employed as a raw material for producing melamine resin and is a chemical most often found in plastic materials.
P1027 Melanotan II Melanotan II is an analog of the peptide hormone alpha-melanocyte stimulating hormone (α-MSH).
S1204 Melatonin (NSC 113928) Melatonin (NSC 113928, NSC 56423, N-Acetyl-5-methoxytryptamine) is a MT receptor agonist, used as a dietary supplement. Melatonin is a selective ATF-6 inhibitor and downregulates COX-2. Melatonin enhances mitophagy and regulates the homeostasis of apoptosis and autophagy.
S4768 Melibiose Melibiose (Galalpha1-6Glcbeta) is a nondigestible disaccharide that consists of one galactose and one glucose moiety in an alpha (1-6) glycosidic linkage.
S5034 Melitracen hydrochloride Melitracen hydrochloride (Thymeol) is a potential dopamine D1/2 receptor antagonist which has antidepressant properties.
S9794 Melittin Melittin (MLT, Forapin, Forapine) is an activator of phospholipase A2 (PLA2) that stimulates the activity of the low molecular weight PLA2, while it does not the increase the activity of the high molecular weight enzyme.
S0933 Melittoside Melittoside, a natural compound, is the first iridoid to be found to contain two molecules of sugar (glucose).
S0430 MELK-8a Dihydrochloride MELK-8a Dihydrochloride is a novel inhibitor of maternal embryonic leucine zipper kinase (MELK) with an IC50 of 2 nM.
S1734 Meloxicam Meloxicam is a selective COX inhibitor, used to relieve pain and fever effects.
S8266 Melphalan Melphalan (Alkeran, Sarcolysin, L-PAM) is a phenylalanine derivative of nitrogen mustard with antineoplastic activity.
S2043 Memantine HCl Memantine HCl is an antagonist of NMDAR. It is also a CYP2B6 and CYP2D6 inhibitor for recombinant CYP2B6 and CYP2D6 with IC50 of 1.12 μM and 242.4 μM, Ki of 0.51 μM and 84.4 μM, respectively.
S4779 Menadiol Diacetate Menadiol Diacetate (Vitamin K4, Acetomenaphthone, Kapilin) is a synthetic hydrophilic menadione compound, which is clinically used as hemostasis medicine. It induces caspase-3-related apoptosis pathway via mitochondrial dysfunction and DNA fragmentation.
S1949 Menadione (NSC 4170) Menadione (NSC 4170, Vitamin K3), a fat-soluble compound, is an inhibitor of Cdc25 phosphatase and mitochondrial DNA polymerase γ (pol γ), used as a nutritional supplement.
S5953 Menadione bisulfite sodium Menadione(Vitamin K3) bisulfite sodium, a fat-soluble compound, is an inhibitor of Cdc25 phosphatase and mitochondrial DNA polymerase γ (pol γ), used as a nutritional supplement.
S4886 Menbutone Menbutone (Genabilin, Naftobil, Genabilic acid), or genabilic acid, is a derivative of oxybutyric acid which acts as a choleretic stimulating secretion, a trypsinogen and a pepsinogen.
A5409 Menin Rabbit Recombinant mAb Menin Rabbit Recombinant mAb detects endogenous level of total Menin.
S3009 Menthone

Menthone is one of the main volatile components of the essential oil of peppermint (Mentha piperita L.). Menthone is used as antioxidant agent and has a good compensatory effect with significant reduction in DNA damages in sperm cells.

S5032 Mephenesin Mephenesin (Decontractyl, Cresoxydiol, Memphenesin, Mephedan) is centrally acting muscle relaxant, a topical analgesic and may be an NMDA receptor antagonist.
S5392 Mepivacaine Mepivacaine (Carbocaine) is a local anesthetic indicated for infiltration, nerve block, and epidural anesthesia.
S3155 Mepivacaine HCl Mepivacaine is a tertiary amine used as a local anesthetic.
S1689 Meprednisone Meprednisone (NSC 527579, SCH 4358) is a glucocorticoid and a methylated derivative of prednisone.
S3204 Meptazinol HCl Meptazinol is a unique centrally active opioid analgesic, which inhibits [3H]dihydromorphine binding with IC50 of 58 nM.
S4077 Mequinol Mequinol (4-Methoxyphenol) is a depigmentation agent.
S6435 Mequitazine Mequitazine (LM-209) is a histamine H1 antagonist which competes with histamine for the normal H1-receptor sites on effector cells of the gastrointestinal tract, blood vessels and respiratory tract.
E0052 Merafloxacin Merafloxacin (CI-934) is a fluoroquinolone antibacterial thats inhibit -1 frameshifting efficiency of SARS-CoV-2 and other betacoronaviruses.
S6372 Meranzin hydrate Meranzin hydrate is an absorbed bioactive compound from the Traditional Chinese Medicine (TCM) Chaihu-Shugan-San (CSS) that possesses anti-depression and anti-atherosclerosis effects.
S6872 Merbromin Merbromin (Mercury dibromofluorescein disodium salt, Mercurochrome, Merbromine, Mercurocol, Sodium mercurescein, Asceptichrome, Supercrome, Brocasept, Cinfacromin), a xanthene dye, is a topical antiseptic used for minor cuts and scrapes. Merbromin is an organomercuric disodium salt compound and a fluorescein.
S1305 Mercaptopurine (6-MP) Mercaptopurine is a widely used antileukemic agent and immunosuppressive drug that inhibits de novo purine synthesis through incorporation of thiopurine methyltransferase metabolites into DNA and RNA.
S7014 Merestinib (LY2801653) Merestinib (LY2801653) is a type-II ATP competitive, slow-off inhibitor of Met (c-Met) tyrosine kinase with a dissociation constant (Ki) of 2 nM, a pharmacodynamic residence time (Koff) of 0.00132 min(-1) and t1/2 of 525 min. Merestinib (LY2801653) also inhibits MST1R, AXL, ROS1, MKNK1/2, FLT3, MERTK, DDR1 and DDR2 with IC50 of 11 nM, 2 nM, 23 nM, 7 nM, 7 nM, 10 nM, 0.1 nM and 7 nM, respectively.
E0097 Mericitabine

Mericitabine (RG 7128, R-7128, PSI 6130 diisobutyrate) is a nucleoside inhibitor of the HCV NS5B polymerase being developed for the treatment of chronic hepatitis C. Mericitabine acts as an RNA chain terminator and prevents elongation of RNA transcripts during replication.

S6689 Merimepodib Merimepodib (Merimempodib, MMPD, VI-21,497, VX-497) is a potent, specific, and reversible inosine monophosphate dehydrogenase(IMPDH) inhibitor with antiviral activity against hepatitis C virus (HCV) and a variety of DNA and RNA viruses in vitro.Merimepodib is an immunosuppressive agent.
S1381 Meropenem Meropenem (SM 7338) is an ultra-broad spectrum injectable antibiotic.
S4846 Meropenem Trihydrate Meropenem is a broad-spectrum antibacterial agent of the carbapenem family with a broad spectrum of in vitro activity against Gram-positive and Gram-negative pathogens.
S6773 Mertansine Mertansine (DM1, Maytansinoid DM1), an antibody-conjugatable maytansinoid, is a selective microtubule inhibitor that is developed to overcome systemic toxicity associated with maytansine and to enhance tumor-specific delivery. Mertansine can be attached to a monoclonal antibody with a linker to create an antibody-drug conjugate (ADC).
S3236 Mesaconitine Mesaconitine, one of the aconite alkaloids in Aconiti tuber, increases the [Ca2+]i level in endothelial cells by influx of Ca2+ from extracellular spaces.
S1681 Mesalamine (5-ASA) Mesalamine (5-Aminosalicylic acid, 5-ASA, Mesalazine, Apriso, Asacol, Pentasa, Canasa) is a specific inhibitor of TNFα-induced IKK activity, used to treat inflammatory bowel disease.
S1735 Mesna Mesna, a sulfhydryl compound that is used to reduce the incidence of hemorrhagic cystitis associated with certain chemotherapeutic agents.
S3946 Mesterolone Mesterolone (Androviron, Mesteranum, Proviron) is a synthetic steroid with anabolic and androgenic activities.
S2125 Mestranol Mestranol is the 3-methyl ether of ethinyl estradiol, which is a potent estrogen receptor agonist and used as oral contraceptives.
A5006 Met (c-Met) Rabbit Recombinant mAb

Met (c-Met) Rabbit Recombinant mAb detects endogenous levels of total Met (c-Met).

S2981 MET kinase-IN-2

MET kinase-IN-2 is a potent, selective, orally bioavailable inhibitor of MET kinase with IC50 of 7.4 nM. MET kinase-IN-2 has antitumor activity

L3700 Metabolism Compound Library A unique collection of 2854 small molecules with biological activity in numerous metabolic pathway: glycometabolism, lipid metabolism, proteolysis, etc.
S5060 Metadoxine Metadoxine (Metadoxil, Metasin, pyridoxine-pyrrolidone carboxylat), also known as pyridoxine-pyrrolidone carboxylate, is a drug used to treat chronic and acute alcohol intoxication. Metadoxine is a novel 5-HT2B receptor antagonist with a possible therapeutic role in treating ADHD.
S4435 Metamizole sodium hydrate Metamizole (Dipyrone) sodium hydrate is a potent inhitior of cyclooxygenase (COX) with strong analgesic as well as antipyretic and spasmolytic properties.
S3472 Metarrestin (ML246) Metarrestin (ML246) is an orally active and specific perinucleolar compartment (PNC) inhibitor that disrupts the nucleolar structure and inhibits RNA polymerase (Pol) I transcription. Metarrestin blocks metastatic development and extends survival in mouse cancer models.
S3730 Metaxalone Metaxalone (Skelaxin, Methaxalonum, Zorane) is a muscle relaxant used to relax muscles and relieve pain caused by strains, sprains, and other musculoskeletal conditions.
S5958 Metformin Metformin (1,1-Dimethylbiguanide), a widely used drug for treatment of type 2 diabetes, activates AMP-activated protein kinase (AMPK) in hepatocytes. Metformin promotes mitophagy in mononuclear cells. Metformin induces apoptosis of lung cancer cells through activating JNK/p38 MAPK pathway and GADD153.
S1950 Metformin HCl Metformin HCl (1,1-Dimethylbiguanide HCl) decreases hyperglycemia in hepatocytes primarily by suppressing glucose production by the liver (hepatic gluconeogenesis). Metformin promotes mitophagy in mononuclear cells. Metformin induces apoptosis of lung cancer cells through activating JNK/p38 MAPK pathway and GADD153.
S3684 Methacholine chloride Methacholine (Mecholyl, Acetyl-β-methylcholine) is a synthetic choline ester that acts as a non-selective muscarinic receptor agonist in the parasympathetic nervous system but has little effects on the nicotinic receptors.
S2527 Methacycline HCl Methacycline HCl (Rondomycin) is a tetracycline antibiotic, and also an inhibitor of epithelial–mesenchymal transition (EMT) with IC50 of roughly 5 μM, used to treat various infections.
S4796 Methandrostenolone Methandrostenolone (Dianabol, Metanabol, Methandienone, Methandrolone, Dehydromethyltestosterone, Perabol) is a synthetic steroid with anabolic properties that are more pronounced than its androgenic effects.
S0828 Methasulfocarb Methasulfocarb is a fungicide, bactericide, and wood preservative.
S4039 Methazolamide Methazolamide (CL 8490) is a carbonic anhydrase inhibitor with Ki of 50 nM, 14 nM and 36 nM for hCA I, hCA II and bCA IV isoforms, respectively.
S3139 Methenamine Methenamine is an antibiotic used for the treatment of urinary tract infection.
S9466 Methenamine Hippurate Methenamine Hippurate is the hippurate salt form of methenamine, a prodrug and inactive weak base that is hydrolyzed to formaldehyde in acid urine.Methenamine Hippurate is the component of Hiprex drug which has antibacterial activity.
S1609 Methimazole Methimazole (Tapazole, Thiamazole) is an antithyroid medicine.
S4494 Methionine Methionine (MRX-1024, D-Methionine) is an activitor of GABAA receptor that modulates neuronal activity.
S1736 Methocarbamol Methocarbamol (AHR 85) is a carbonic anhydrase inhibitor, used as a central muscle relaxant to treat skeletal muscle spasms.
S1210 Methotrexate (CL-14377) Methotrexate (CL14377, MTX, NCI-C04671, Amethopterin, WR19039), analog of folic acid, is a nonspecific inhibitor of the dihydrofolate reductase(DHFR) of bacteria and cancerous cells as well as normal cells. It forms an inactive ternary complex with DHFR and NADPH. Methotrexate (MTX) induces apoptosis.
S5097 Methotrexate disodium Methotrexate sodium, an inhibitor of tetrahydrofolate dehydrogenase, is an antineoplastic antimetabolite with immunosuppressant properties.
S1952 Methoxsalen Methoxsalen (Xanthotoxin, NCI-C55903) is a naturally occurring photoactive substance found in the seeds of the Ammi majus (Umbelliferae) plant, used in the diagnosis and treatment of psoriasis; A CYP2A5/6 inhibitor.
S3640 Methoxyphenamine Hydrochloride Methoxyphenamine Hydrochloride (2-methoxy-N-methylamphetamine, OMMA) is a β-adrenergic receptor agonist of the amphetamine class used as a bronchodilator.
S1978 Methscopolamine Methscopolamine is a muscarinic acetylcholine receptor blocker.
S4057 Methyclothiazide Methyclothiazide is a substituted benzothiadiazide, used to treat high blood pressure and fluid retention caused by various conditions including heart disease.
S0831 Methyl 2,6-dichlorobenzoate Methyl 2,6-dichlorobenzoate (2,6-Dichlorobenzoic acid methyl ester) is a biochemical compound that is used for proteomics research.
S6230 Methyl 3-aminopyrazine-2-carboxylate Methyl 3-aminopyrazine-2-carboxylate is used in chemical synthesis.
S6280 Methyl 3-indolyacetate Methyl 3-indolyacetate is a phytohormone.
S6066 Methyl 4-aminobutyrate HCl Methyl 4-aminobutanoate (GABA methyl ester) is a methyl ester resulting from the formal condensation of gamma-aminobutyric acid with methanol.
S3985 Methyl 4-hydroxybenzoate Methyl 4-hydroxybenzoate (Methylparaben, Methyl p-hydroxybenzoate, Nipagin) is an anti-fungal agent often used in a variety of cosmetics, personal-care products and food preservatives.
S3873 Methyl 4-hydroxycinnamate Methyl 4-hydroxycinnamate (OMpCA) is a model chromophore of the Photoactive Yellow Protein (PYP).
S3091 Methyl acetoacetate

Methyl acetylacetate (MAA, Acetoacetate methyl ester, Methyl 3-oxobutanoate, Methyl 3-oxobutyrate, Methyl acetoacetate, Methyl acetylacetate), an endogenous metabolite, is used as a chemical reagent used in the synthesis of pharmaceuticals.

S5372 Methyl Aminolevulinate Hydrochloride Methyl Aminolevulinate (Aminolevulinic acid methyl ester Hydrochloride, Methyl 5-aminolevulinate Hydrochloride) is a prodrug that is metabolised to protoporphyrin IX used in photodynamic therapy.
S3994 Methyl Cholate Methyl Cholate (Cholic acid methyl ester) is methyl ester form of Cholic acid that is a primary bile acid mainly produced by the liver.
S6221 Methyl cinnamate Methyl cinnamate, an active component of Zanthoxylum armatum, is a widely used natural flavor compound with antimicrobial and tyrosinase inhibitor activities. Methyl Cinnamate Inhibits Adipocyte Differentiation via Activation of the CaMKK2--AMPK Pathway in 3T3-L1 Preadipocytes.
S6299 Methyl cyclohexanecarboxylate Methyl cyclohexanecarboxylate (Hexahydrobenzoic acid methyl ester, Methyl hexahydrobenzoate) is a flavouring ingredient and is used as a material for chemical synthesis.
S5139 Methyl Dihydrojasmonate Methyl dihydrojasmonate (Hedione, Kharismal) is a flavouring ingredien with the smell vaguely similar to jasmin.
S3863 Methyl EudesMate Methyl EudesMate (Methyl tri-O-methylgallate) is the methyl ester of 3,4.5-trimethoxybenzoic acid that used as an intermediate in the synthesis of pharmaceuticals.
S5755 Methyl Eugenol Methyl eugenol (4-allylveratrole, eugenyl methyl ether, O-methyleugenol), as a constituent in leaves, fruits, stems, and/or roots, is used as a flavoring agent, as a fragrance and as an anesthetic in rodents.
S5636 Methyl furan-2-carboxylate Methyl furan-2-carboxylate (Methyl pyromucate, Methyl 2-furoate) is found in cocoa and cocoa products. It is used in food flavouring and preparation of sesquiterpene lactone.
S3790 Methyl gallate Methyl Gallate (Methylgallate, Gallic acid methyl ester, Gallicin) is a plant polyphenol with antioxidant, anticancer, and anti-inflammatory activities.
S3006 Methyl isoeugenol

Methyl isoeugenol (Methylisoeugenol) is an eugenol analogue isoeugenol isolated from Acori Tatarinowii Rhizoma. Methyl isoeugenol is a highly attractive lure for Z. diversus and would be a valuable inclusion as an attractant in monitoring and male annihilation programs.

S5759 Methyl linoleate Methyl linoleate (Linoleic acid methyl ester), found in cloves, is a fatty acid methyl ester of linoleic acid which is an essential fatty acid in mammalian nutrition and is used in the biosynthesis of prostaglandins and cell membranes.
S5682 Methyl linolenate Methyl linolenate (Linolenic acid methyl ester, Methyl alpha-linolenate) is a fatty acid methyl ester derived from alpha-linolenic acid and acts as a plant metabolite and an insect attractant.
S6231 Methyl nicotinate Methyl nicotinate (methyl pyridine-3-carboxylate) is an ester of methyl alcohol and nicotinic acid. It is a rubefacient.
S5833 Methyl Nonadecanoate Methyl nonadecanoate (Nonadecanoic Acid methyl ester) is a fatty acid methyl ester, which is less water soluble but more amenable for the formulation of nonadecanoate-containing diets and dietary supplements.
S5762 Methyl Oleate Methyl Oleate (oleic acid methyl ester, Methyl cis-9-Octadecenoate) is a methyl ester of oleic acid, which is a monounsaturated fatty acid and is one of the major components of membrane phospholipids.
S9383 Methyl palmitate Methyl palmitate (Methyl hexadecanoate, Palmitic acid methyl ester), a kind of fatty acid methyl ester, could be found in many plants and possesses acaricidal activity.
S3869 Methyl protocatechuate Methyl protocatechuate (Methyl 3,4-dihydroxybenzoate, 3,4-Dihydroxybenzoic acid methyl ester, Protocatechuic Acid Methyl Ester) is also known as Protocatechuic Acid Methyl Ester. Protocatechuic Acid, a dihydroxybenzoic acid, is a major metabolite of antioxidant polyphenols found in green tea with antioxidant and anti-inflammatory effects.
S3756 Methyl salicylate Methyl salicylate (Betula oil, Gaultheria oil, Methyl 2-hydroxybenzoate, Natural wintergreen oil) is an organic ester naturally produced by many species of plants, particularly wintergreens. It is an agonist for TRPA1 and TRPV1.
S5756 Methyl Stearate Methyl Stearate (Methyl Octadecanoate, Stearic Acid methyl ester), found in cloves, is an antifoaming agent and fermentation nutrient.
S4787 Methyl syringate Methyl syringate (Syringic Acid Methyl Ester), a plant phenolic compound, is a specific and selective TRPA1 agonist.
S3630 Methyl Vanillate Methyl Vanillate, one of the ingredients in Hovenia dulcis Thunb, activates the Wnt/β-catenin pathway and induces osteoblast differentiation in vitro.
S5047 Methyl α-D-mannopyranoside Methyl α-D-mannopyranoside can be used as an intermediate for chemical sythesis and is a competitor inhibitor of the binding of mannose by Escherichia coli.
S3343 Methyl β-D-Galactopyranoside

Methyl β-D-Galactopyranoside (Methyl beta-D-galactoside, Methylgalactoside) is an endogenous metabolite.

S2323 Methyl-Hesperidin Methyl Hesperidin is a flavanone glycoside (flavonoid) (C28H34O15) found abundantly in citrus fruits. Its aglycone form is called hesperetin.
S6827 Methyl-β-cyclodextrin Methyl-β-cyclodextrin (MβCD, Methyl-beta-cyclodextrin, M-β-CyD, Methyl-β-CD) is a cholesterol-removing agent mainly used for lipid raft disruption. Methyl-β-cyclodextrin induces caspase-dependent apoptosis in PEL cells and inhibits the growth and invasion of PEL cells without apparent adverse effects, suggesting the potential effective antitumor activities.
S6232 Methylamine hydrochloride Methylamine is used as a building block for the synthesis of many other commercially available compounds.
L6600 Methylation Compound Library A unique collection of 112 compounds used for researching the function of methylation in epigenetics,cancer,embryogenesis,etc.
S4623 Methylbenactyzine Bromide Methylbenactyzine Bromide (Gastrimade, Noinarin, Paragone, Semulgin) is a kind of muscarinic cholinergic receptor antagonist with antispasmodic activity.
S4994 Methylcobalamin Methylcobalamin (Mecobalamin, Vancomin, Methycobal, Cobametin) is one active form of vitamin B12 which can directly participate in homocysteine metabolism. It is used to treat some nutritional diseases and other diseases in clinic, such as Alzheimer's disease and rheumatoid arthritis.
S1642 Methyldopa Methyldopa (Aldomet) is a DOPA decarboxylase competitive inhibitor with an ED50 of 21.8 mg/kg.
S4535 Methylene Blue Methylene Blue (Basic Blue 9, Tetramethylthionine chloride, methylthioninium chloride, CI-52015) is used as a dye in chromoendoscopy. It Inhibits tau filament formation with IC50 of 1.9μM. Also it inhibits soluble guanylyl cyclase.
S6309 Methylguanidine HCl Methylguanidine is a guanidine compound deriving from protein catabolism.
S3683 Methylmalonate Methylmalonate (Methylmalonic acid, Isosuccinic Acid, NSC 25201, MMA) is a dicarboxylic acid that can be derived from methylmalonyl-coenzyme A (methylmalonyl-CoA).
S3762 Methylnonylketone Methylnonylketone (2-Undecanone, IBI-246), also known as 2-Undecanone and IBI-246, is a natural non-toxic insect repellant compound.
S6012 Methyloxalacetic acid diethyl ester Methyloxalacetic acid diethyl ester (Diethyl 2-methyl-3-oxosuccinate, Diethyl methyloxobutanedioate, Diethyl oxalpropionate) is a member of the class of compounds known as beta-keto acids and derivatives.
S1733 Methylprednisolone (NSC-19987) Methylprednisolone (NSC-19987) is a synthetic glucocorticoid receptor agonist, used to achieve prompt suppression of inflammation. Methylprednisolone activates ACE2 and reduces IL-6 levels, thus improves severe or critical COVID-19. Methylprednisolone markedly reduces autophagy and apoptosis.
S5973 Methylprednisolone Acetate Methylprednisolone (NSC-19987, Medrol) acetate is a synthetic glucocorticoid receptor agonist, used to achieve prompt suppression of inflammation. Methylprednisolone activates ACE2 and reduces IL-6 levels, thus improves severe or critical COVID-19. Methylprednisolone markedly reduces autophagy and apoptosis.
S6588 Methylprednisolone hemisuccinate Methylprednisolone sodium succinate is a glucocorticoid used to treat a variety health issues including severe allergic reactions, asthma, autoimmune diseases, blood disorders, gastrointestinal diseases and endocrine disorders.
S6593 Methylprednisolone sodium succinate Methylprednisolone sodium succinate (U-9088, 6α-Methylprednisolone 21-hemisuccinate Sodium) is a corticosteroid medication that reduces inflammation.
S9300 Methylprotodioscin Methyl protodioscin, a bioactive natural compound isolated from Dioscorea collettii Makino (Dioscoreaceae), has numerous pharmacological activities, including anti-inflammation, lipid-lowering, and anticancer activities.
S3138 Methylthiouracil Methylthiouracil (NSC-193526, NSC-9378) is an antithyroid agent. Methylthiouracil suppresses the production TNF-α and IL-6, and the activation of NF-κB and ERK1/2.
S4339 Meticrane Meticrane is a diuretic that inhibits the reabsorption of sodium and chloride ions in the distal convoluted tubule. Meticrane is used to treat essential hypertension.
S5862 Metoclopramide Metoclopramide is a dopamine antagonist used for the treatment of nausea and vomiting.
S4289 Metoclopramide HCl Metoclopramide HCl is a selective dopamine D2 receptor antagonist, used for the treatment of nausea and vomiting.
S5949 Metoclopramide hydrochloride hydrate Metoclopramide hydrochloride (Clorpa, Gimoti, Maxolon, Reglan) hydrate is primarily a Dopamine receptor antagonist, with 5HT3 receptor antagonist and 5HT4 receptor agonist activity, and used as an antiemetic and gastroprokinetic.
S1610 Metolazone Metolazone (SR 720-22) is a diuretic that primarily used to treat congestive heart failure and high blood pressure.
S0854 Metoprine Metoprine (BW 197U), a diaminopyrimidine derivative, is a potent inhibitor of histamine N-methyltransferase (HMT) that crosses the blood-brain barrier and increases brain histamine levels. Metoprine is an antifolate and antitumor agent.
S5430 Metoprolol Metoprolol is a cardioselective β1-adrenergic blocking agent with log Kd values of −7.26±0.07, −6.89±0.09, −5.16±0.12 for β1, β2, and β3 adrenoceptors, respectively. It is used for acute myocardial infarction, heart failure, angina pectoris and mild to moderate hypertension.
S1856 Metoprolol Tartrate Metoprolol Tartrate (CGP 2175E) is a selective β1 receptor blocker medication, used to treat hypertension and heart failure.
S1907 Metronidazole Metronidazole, a synthetic antibacterial and antiprotozoal agent of the nitroimidazole class, is used against protozoa.
S5863 Metronidazole Benzoate Metronidazole Benzoate (Benzoyl metronidazole) is the benzoate ester of metronidazole, a synthetic nitroimidazole derivative with antiprotozoal and antibacterial activities.
S5341 Metroprolol succinate Metroprolol Succinate (Metoprolol succinate) is the succinate salt form of metoprolol, a cardioselective competitive beta-1 adrenergic receptor antagonist with antihypertensive properties and devoid of intrinsic sympathomimetic activity.
S5416 Metyrapone Metyrapone (NSC-25265, SU-4885) is an inhibitor of the enzyme steroid 11-beta-monooxygenase (CYP11B1) that inhibits adrenal steroid synthesis.
S5797 Metyrosine Metyrosine (α-Methyltyrosine), an antihypertensive drug, is a tyrosine hydroxylase inhibitor.
S4223 Mevastatin Mevastatin (ML-236B) is a competitive inhibitor of HMG-Coenzyme A (HMG-CoA) reductase with a binding affinity 10,000 times greater than the HMG-CoA substrate itself.
S5692 Mexenone Mexenone (Benzophenone-10) is a benzophenone-derived sunscreening agent.
S4225 Mexiletine HCl Mexiletine HCl (KO1173) belongs to Class IB anti-arrhythmic group of medicines, inhibits sodium channels to reduce the inward sodium current.
S8975 Mezigdomide (CC-92480) Mezigdomide (CC-92480) is a novel protein degrader and a cereblon E3 ligase modulator (CELMoD) that has anti-myeloma activity.
S4179 Mezlocillin Sodium Mezlocillin sodium is a penicillin beta-lactam antibiotic used in the treatment of bacterial infections caused by susceptible, usually gram-positive, organisms.
S6842 MF-438 MF-438 is a potent and orally bioavailable stearoyl-CoA desaturase 1 (SCD1) inhibitor with IC50 of 2.3 nM for rSCD1.
S7386 MG-101 (ALLN) MG-101 (ALLN, Calpain inhibitor-1, Ac-LLnL-CHO) is a cell-permeable and potent inhibitor of cysteine proteases including calpains and lysosomal cathepsins.
S2619 MG-132 MG132 (Z-Leu-Leu-Leu-al) is a potent cell-permeable proteasome and calpain inhibitor with IC50s of 0.1 μM and 1.2 μM for the inhibition of proteasome and calpain, respectively. MG132 activates autophagy and induces apoptosis in tumor cells.
S7476 MG149 MG149 (Tip60 HAT inhibitor) is a potent histone acetyltransferase inhibitor with IC50 of 74 μM and 47 μM for Tip60 and MOF,respectively.
S1361 MGCD-265 analog MGCD-265 is a potent, multi-target and ATP-competitive inhibitor of c-Met and VEGFR1/2/3 with IC50 of 1 nM, 3 nM/3 nM/4 nM, respectively; also inhibits Ron and Tie2. Phase 1/2.
S9735 MGH-CP1 MGH-CP1 is a potent and selective inhibitor of transcriptional enhanced associate domain (TEAD) palmitoylation. MGH-CP1 exhibits dose-dependent and potent inhibition of TEAD2/4 auto-palmitoylation in vitro with IC50 of 710 nM and 672 nM, respectively.
E0329 MGV354

(Rac)-MGV354 is the racemate of MGV354. MGV354 is a potent activator of soluble guanylate cyclase (sGC) with EC50s of <0.5 nM, and 5 nM in CHO and GTM-3 E cells, respectively.

S7811 MHY1485 MHY1485 is a potent, and cell-permeable mTOR activator, and also potently inhibits autophagy.
S7815 MI-136 MI-136 can specifically inhibit the menin-MLL interaction. It inhibits DHT-induced expression of androgen receptor (AR) target genes.
S7618 MI-2 (Menin-MLL Inhibitor) MI-2 (Menin-MLL Inhibitor) is a potent menin-MLL interaction inhibitor with IC50 of 446 nM.
S7816 MI-463 MI-463 is a potent inhibitor of Menin-MLL interaction with an IC50 value of 15.3 nM.
S7817 MI-503 MI-503 is a potent and selective Menin-MLL inhibitor with IC50 of 14.7 nM. It shows pronounced growth suppressive activity in a panel of human MLL leukemia cell lines(GI50 at 250 nM-570 nM range), but only a minimal effect in human leukemia cell lines without MLL translocations.
S7649 MI-773 (SAR405838) MI-773 (SAR405838) is an orally available MDM2 antagonist with Ki of 0.88 nM. Phase 1.
S1382 Mianserin HCl Mianserin (ORG GB-94) is an potent antagonist of H1 histamine receptor and 5-HT serotonin receptors, used for the treatment of depression.
S4287 Micafungin (FK 463) Sodium Micafungin Sodium (FK463, Mycamine) is an inhibitor of 1, 3-beta-D-glucan synthesis, used as an antifungal drug.
S2536 Miconazole Miconazole (Monistat) is an imidazole antifungal agent.
S1956 Miconazole Nitrate Miconazole (NSC 169434) Nitrate is an imidazole antifungal agent by inhibiting ergosterol biosynthesis and inducing ROS, used to treat vaginal yeast infections.
S5560 Midecamycin Midecamycin (Espinomycin A, Medecamycin A1, Platenomycin B1, Rubimycin, Turimycin P3) is a naturally occuring macrolide antibiotic that acts by inhibiting bacterial protein synthesis.
S5735 Midodrine Midodrine belongs to the class of medications known as vasopressors. It is an adrenergic alpha-1 agonist.
S5734 Midodrine hydrochloride Midodrine hydrochloride is the hydrochloride salt form of midodrine, an adrenergic alpha-1 agonist used as a vasopressor.
S8064 Midostaurin (PKC412) Midostaurin (pkc412, CGP 41251) is a multi-targeted kinase inhibitor, including PKCα/β/γ, Syk, Flk-1, Akt, PKA, c-Kit, c-Fgr, c-Src, FLT3, PDFRβ and VEGFR1/2 with IC50 ranging from 80-500 nM.
S2606 Mifepristone (RU486) Mifepristone (RU486, C-1073, RU 38486, Mifegyne) is a remarkably active antagonist of progesterone receptor and glucocorticoid receptor with IC50 of 0.2 nM and 2.6 nM, respectively. Mifepristone promotes cell autophagy and apoptosis, decreases Bcl-2 level and increases Beclin1 level, accompanied by weakened interaction between Bcl-2 and Beclin1.
S0773 Mifobate Mifobate (SR-202) is a potent and specific antagonist of PPARγ. Mifobate selectively inhibits Thiazolidinedione (TZD)-induced PPARγ transcriptional activity with IC50 of 140 μM. Mifobate shows antiobesity and antidiabetic effects.
S2589 Miglitol Miglitol (BAY-M-1099) is an oral anti-diabetic drug.
E1029 Miglustat

Miglustat (Zavesca, N‐butyldeoxynojirimycin, OGT 918) is an orally administered ceramide glucosyltransferase inhibitor which prevents the lysosomal accumulation of glucocerebroside.

S5055 Milbemycin Oxime Milbemycin Oxime is a broad spectrum anti-parasitic drug that is active against worms (anthelmintic) and mites (miticide).
S2751 Milciclib (PHA-848125) Milciclib (PHA-848125) is a potent, ATP-competitive CDK inhibitor for CDK2 with IC50 of 45 nM. It is >3-fold more selective for CDK2 than CDK1, 2, 4, 5, and 7. Milciclib (PHA-848125) induces cell death through autophagy. Phase 2.
S4130 Mildronate Mildronate (Meldonium, MET-88, Quaterin) is an inhibitor of biosynthesis of L-carnitine by gamma-butyrobetaine (GBB) hydroxylase and as a competitive inhibitor of renal carnitine reabsorption.
S3140 Milnacipran HCl Milnacipran inhibits both norepinephrine transporter (NET) and norepinephrine transporter (SERT) with IC50 of 77 nM and 420 nM, respectively.
S2484 Milrinone Milrinone (Win 47203) is a phosphodiesterase 3 (PDE3) inhibitor, used to increase the heart's contractility.
S3056 Miltefosine Miltefosine (Hexadecylphosphocholine) inhibits PI3K/Akt activity with ED50 of 17.2 μM and 8.1 μM in carcinoma cell lines A431 and HeLa, first oral drug for Visceral leishmaniasis, effective against both promastigotes and amastigotes.
S5663 Minaprine dihydrochloride Minaprine dihydrochloride is hydrochloride salt form of Minaprine, which acts as a reversible inhibitor of MAO-A in rats and weakly inhibit acetylcholinesterase in rat brain (striatum) homogenates.
S4226 Minocycline (CL 59806) HCl Minocycline (CL 59806) HCl is the most lipid soluble and most active tetracycline antibiotic, binds to the 30S ribosomal subunit, preventing the binding of tRNA to the mRNA-ribosome complex and interfering with protein synthesis.
S5057 Minodronic acid Minodronic acid (YM529, ONO-5920) is a third-generation nitrogen-cotaining bisphosphonate that is used for the treatment of osteoporosis. Minodronic acid is an aminobisphosphonate that is a selective antagonist of purinergic P2X2/3 receptors involved in pain.
S1383 Minoxidil Minoxidil (U-10858) is a vasodilator medication known for its ability to slow or stop hair loss and promote hair regrowth. Minoxidil is an ATP-sensitive potassium (KATP) channel opener, a potent oral antihypertensive agent and a peripheral vasodilator that promotes vasodilation also affects hair growth.
S5228 Minoxidil sulphate Minoxidil (U-58838) is a potent direct-acting peripheral vasodilator that reduces peripheral resistance and produces a fall in blood pressure.
E0356 MIPS521

MIPS521 is a positive allosteric modulator of the A1R that exhibits analgesic efficacy in rats in vivo.

S4009 Mirabegron Mirabegron (YM 178) is a selective β3-adrenoceptor agonist with EC50 of 22.4 nM.
S8339 Miransertib (ARQ 092) HCl Miransertib (ARQ 092) HCl is a novel, orally bioavailable and selective AKT pathway inhibitor exhibiting a manageable safety profile among patients with advanced solid tumors.
S6811 Miransertib (ARQ-092) Miransertib (ARQ-092) is a potent, selective and orally bioavailable allosteric inhibitor of Akt with IC50s of 2.7 nM, 14 nM and 8.1 nM for Akt1, Akt2, Akt3, respectively.
S1036 Mirdametinib (PD0325901) Mirdametinib (PD0325901) is a selective and non ATP-competitive MEK inhibitor with IC50 of 0.33 nM in cell-free assays, roughly 500-fold more potent than CI-1040 on phosphorylation of ERK1 and ERK2. Phase 2.
S2960 Miridesap Miridesap (CPHPC, Ro63-8695, GSK2315698) is a ligand for serum amyloid P component (SAP) and intends to inhibit and dissociate SAP binding to amyloid fibrils and tangles.
S8096 Mirin Mirin is a potent Mre11–Rad50–Nbs1 (MRN) complex inhibitor, and inhibits Mre11-associated exonuclease activity. Mirin inhibits MRN-dependent activation of ATM.
S5024 Miriplatin Miriplatin (SM-11355) is a derivative of cisplatin containing myristates as a carrier ligand. It is a novel lipophilic platinum complex developed to treat hepatocellular carcinoma.
S5894 Mirodenafil Dihydrochloride Mirodenafil (SK-3530) dihydrochloride is an inhibitor of phosphodiesterase type 5 (PDE-5) that developed for the treatment of erectile dysfunction.
S6632 Mirogabalin (DS-5565) Mirogabalin (DS-5565) is a novel, preferentially selective α2δ-1 ligand that has been used in trials studying the treatment of Post-herpetic Neuralgia, Pain Associated With Fibromyalgia, and Diabetic peripheral neuropathic pain.
S2016 Mirtazapine Mirtazapine (Org3770) is an adrenergic and seroton receptor antagonist, used to treat depression.
S4415 Misoprostol Misoprostol(SC29333) is a synthetic prostaglandin E1 (PGE1) analog that is used to prevent gastric ulcers, to treat missed miscarriage, to induce labor, and to induce abortion.
S6508 Mitapivat Mitapivat (AG-348) is an activator of a pyruvate kinase PKM2, an enzyme involved in glycolysis.
S2073 Mitiglinide Calcium Mitiglinide Calcium (KAD-1229) is a blood glucose-lowering drugs, stimulating insulin secretion by closing the ATP-sensitive K+ channels in pancreatic beta-cells.
S9733 Mito-TEMPO Mito-TEMPO (MT), a mitochondria-targeted superoxide dismutase mimetic, protects against the early phase of acetaminophen (APAP) hepatotoxicity by inhibiting peroxynitrite formation. Mito-TEMPO treatment inhibits APAP-induced RIP3 kinase expression.
S3375 Mitochondrial Fusion Promoter M1 Mitochondrial fusion promoter M1 is a mitochondrial dynamic modulator that increases the expression of mitofusin 2, a mitochondrial outer membrane fusion protein, reduces brain mitochondrial dysfunction. Mitochondrial fusion promoter M1 alleviates brain damage in rats with cardiac ischemia/reperfusion injury.
S0881 Mitochonic acid 5 Mitochonic acid 5 (MA-5) reduces mitochondrial apoptosis via upregulation of mitophagy. Mitochonic acid 5 regulates mitophagy via Bnip3 through the MAPK-ERK-Yap signaling pathway. Mitochonic acid 5 modulates mitochondrial ATP synthesis.
S8146 Mitomycin C Mitomycin C is an antineoplastic antibiotic by inhibiting DNA synthesis, used to treat different cancers. Mitomycin C induces apoptosis in a caspases-dependent and Fas/CD95-independent manner.
S8978 Mitoquinone (MitoQ10) mesylate Mitoquinone mesylate (MitoQ, MitoQ10, Mitoubiquinone) is a TPP-based, mitochondria-targeted antioxidant that blocks H2O2-induced intracellular ROS responses and protects against oxidative damage. This product is a waxy solid.
S1732 Mitotane Mitotane (NCI-C04933), is an antineoplastic medication used in the treatment of adrenocortical carcinoma.
S2485 Mitoxantrone (NSC-301739) 2HCl Mitoxantrone 2HCl (NSC-301739) is a dihydrochloride salt of Mitoxantrone. Mitoxantrone is an inhibitor of type II topoisomerase and protein kinase C (PKC) with IC50 of 8.5 μM for PKC. Mitoxantrone inhibits cell proliferative growth of MCF-7/wt cells with IC50 of 0.42 μM. Mitoxantrone also induces apoptosis.
S5673 Mivacurium chloride Mivacurium chloride is a rapid, non-depolarising, neuromuscular blocking agent of short duration, used therefore as anesthetic, to provide skeletal muscle relaxation in minor surgical operations, in emergency surgical procedures of short to intermediate duration and during intubation of the trachea.
S8400 Mivebresib (ABBV-075) Mivebresib (ABBV-075) is a novel BET family bromodomain inhibitor. It binds bromodomains of BRD2/4/T with similar affinities (Ki of 1-2.2 nM) and highly selective for 18 bromodomain proteins tested (Kd > 1 μM; more than 600-fold selectivity vs. BRD4), but exhibits roughly 10-fold weaker potency towards BRD3 (Ki of 12.2 nM) and has moderate activity towards CREBBP (Kd = 87 μM; 54-fold selectivity vs. BRD4). Mivebresib(ABBV-075) efficiently triggers apoptosis in various tumor cell.
S8939 Mizagliflozin (KWA 0711) Mizagliflozin (KWA 0711) is a novel, potent, selective sodium glucose co-transporter 1 (SGLT1) inhibitor with Ki of 27 nM for human SGLT1. The selectivity ratio (Ki value for human SGLT2/Ki value for human SGLT1) of mizagliflozin is 303. Mizagliflozin shows the potential use for the amelioration of chronic constipation.
S2107 Mizolastine Mizolastine (SL 850324) is a histamine H1-receptor antagonist with IC50 of 47 nM used in the treatment of hay fever (seasonal allergic rhinitis), hives and other allergic reactions.
S1384 Mizoribine Mizoribine (Bredinin, NSC 289637) is an imidazole nucleoside and an immunosuppressant that inhibits HCV RNA replication with IC50 of ~ 100 μM for anti-HCV activity. Mizoribine is a selective inhibitor of inosine-5'-monophosphate dehydrogenase (IMPDH) and guanosine monophosphate synthetase. Mizoribine also inhibits SARS-CoV.
S2660 MK-0752 MK-0752 is a moderately potent γ-secretase inhibitor, which reduces Aβ40 production with IC50 of 5 nM. Phase 1/2.
S2765 MK-2048 MK-2048 is a potent inhibitor of integrase (IN) and INR263K with IC50 of 2.6 nM and 1.5 nM, respectively.
S5897 MK-212 hydrochloride MK-212 hydrochloride (HCl) is an agonist of 5HT2C-receptor.
S1078 MK-2206 2HCl MK-2206 2HCl is a highly selective inhibitor of Akt1/2/3 with IC50 of 8 nM/12 nM/65 nM in cell-free assays, respectively; no inhibitory activities against 250 other protein kinases observed. MK-2206 2HCl induces autophagy and apoptosis in cancer cells. Phase 2.
S2774 MK-2461 MK-2461 is a potent, multi-targeted inhibitor for c-Met(WT/mutants) with IC50 of 0.4-2.5 nM, less potent to Ron, Flt1; 8- to 30-fold greater selectivity of c-Met targets versus FGFR1, FGFR2, FGFR3, PDGFRβ, KDR, Flt3, Flt4, TrkA, and TrkB. Phase 1/2.
S8200 MK-4101 MK-4101, a potent inhibitor of the Hedgehog pathway, shows anti-tumor activity through the inhibition of proliferation and induction of extensive apoptosis in tumor cells.
S2770 MK-5108 (VX-689) MK-5108 (VX-689) is a highly selective Aurora A inhibitor with IC50 of 0.064 nM in a cell-free assay and is 220- and 190-fold more selective for Aurora A than Aurora B/C, while it inhibits TrkA with less than 100-fold selectivity. MK-5108 (VX-689) induces autophagy. Phase 1.
S0505 MK-571 sodium salt MK-571 sodium salt (L-660711) is a selective, orally active antagonist of leukotriene D4 receptor with Ki of 0.22 nM and 2.1 nM in guinea pig and human lung membranes, respectively.
S1158 MK-8245 MK-8245 is an liver-targeting inhibitor of stearoyl-CoA desaturase (SCD) with IC50 of 1 nM for human SCD1 and 3 nM for both rat SCD1 and mouse SCD1, with anti-diabetic and anti-dyslipidemic efficacy. Phase 2.
S8701 MK-8353 (SCH900353) MK-8353 (SCH900353) is an orally bioavailable, selective, and potent ERK inhibitor that inhibits activated ERK1 and ERK2 in vitro, with IC50 values of 23.0 nM and 8.8 nM, respectively (IMAP kinase assay), and nonactivated ERK2, with an IC50 of 0.5 nM (MEK1-ERK2-coupled assay).
S8890 MK-8719 MK-8719 is a selective and potent small molecule inhibitor of the O-GlcNAcase (OGA) enzyme with ki of 7.9nM for hOGA.
E1031 MK-8722

MK-8722 is a potent, direct, allosteric activator of all 12 mammalian pan-AMPK complexes.

S2735 MK-8776 (SCH 900776) MK-8776 (SCH 900776) is a selective Chk1 inhibitor with IC50 of 3 nM in a cell-free assay. It shows 500-fold selectivity against Chk2. Phase 2.
S8236 MK-886 MK-886 is an inhibitor of leukotriene biosynthesis, inhibiting 5-lipoxygenase-activating protein (FLAP). It is also a moderately potent PPARα antagonist.
S6726 MK1064 MK1064 is a selective orexin 2 receptor antagonist (2-SORA) with an IC50 of 18 nM.
S6930 MK2 Inhibitor III MK2 Inhibitor III (MK2-IN-3) is an ATP-competitive MK2 (MAPKAP-K2) inhibitor with an IC50 value of 8.5 nM.
S8126 MK571 MK571 (L660711) is a selective, orally active CysLT1 receptor(Cysteinyl leukotriene receptor) antagonist.
S6947 MK6-83 MK6-83 is a novel Transient receptor potential melastatin member 1 (TRPML1) activator that may be used as a potential pharmacological treatment option for a specific subgroup of MLIV patients.
S8286 MKC-3946 MKC3946 is a potent and soluble IRE1α endoribonuclease domain inhibitor which triggered modest growth inhibition in multiple myeloma cell lines, without toxicity in normal mononuclear cells.
S8875 MKC8866 MKC8866 (IRE1-IN-8866), a salicylaldehyde analog, is a specific IRE1α RNase inhibitor with IC50 of 0.29 μM for human IRE1α in vitro.
A5243 MKLP1 Rabbit Recombinant mAb MKLP1 Rabbit Recombinant mAb detects endogenous level of total MKLP1.
S6718 MKT-077 MKT-077 (FJ-776) is a newly synthesized, highly water-soluble rhodacyanine dye that exhibits significant antitumor activity in a variety of model systems.
S0788 ML 210 ML-210 (CID 49766530) is a selective covalent inhibitor of cellular glutathione peroxidase 4 (GPX4) with EC50 of 0.04 μM and induces ferroptosis. ML-210 can selectively kill cells induced to express mutant RAS. ML-210 exhibits anti-cancer activity.
S0238 ML-18 ML-18 is an antagonist of non-peptide bombesin receptor subtype-3 (BRS-3) with IC50 of 4.8 μM.
S0989 ML-180 ML-180 (SR1848) is a potent inverse agonist of orphan nuclear receptor NR5A2 (Liver receptor homologue-1, LRH1) with IC50 of 3.7 μM. ML-180 has the potential for LRH-1-dependent cancers.
S6559 ML-297 ML-297 (VU 0456810, CID 56642816) is a potent and selective activator of Kir3.1/3.2 (G protein-coupled inwardly rectifying potassium, GIRK1/2) channel with EC50 of 0.16 μM and 1.8 μM for GIRK1/2 and GIRK1/4, respectively. ML-297 is potential for the treatment of epilepsy.
S3416 ML-335 (CYM-51010) ML335 (CYM 51010, CID-23723457) is an agonist for OPRM1(μ-opioid receptor)-OPRD1(δ-opioid receptor) heterodimerization with EC50 of 403 nM demonstrating selectivity over the individual OPRM1 and OPRD1 receptors and the serotonin HT5A receptor with EC50 of 14.9 μM, 1.1 μM, and >40 μM, respectively.
S8388 ML-7 HCl ML-7 is an inhibitor of smooth muscle myosin light chain kinase (MLCK) with a Ki value of 0.3 µM and displays reversible, ATP-competitive inhibition of Ca2+-calmodulin-dependent and -independent smooth muscle MLCKs. ML-7 also inhibits PKA and PKC with Ki of 21 μM and 42 μM, respectively.
S6847 ML-9 HCl ML-9 HCl (ML-9 hydrochloride) is a selective and potent inhibitor of Akt kinase, myosin light chain kinase (MLCK) and stromal interaction molecule 1 (STIM1). ML-9 HCl is also a potent inhibitor of Ca2+-permeable channels. ML-9 HCl is a lysosomotropic agent targeting autophagy and cell death.
S9926 ML-SA1

ML-SA1 (Mucolipin synthetic agonist 1) is an activator of TRPML channels. ML-SA1 also inhibits Dengue virus 2 (DENV2) and Zika virus (ZIKV) by promoting lysosomal acidification and protease activity. The IC50 values of ML-SA1 against DENV2 RNA and ZIKV RNA are 8.93 μM and 52.99 μM, respectively. ML-SA1 induces autophagy. ML-SA1 can be used for the research of broad-spectrum antiviral.

E0026 ML-SI3

ML-SI3 is a potent TRPML channel inhibitor with IC50s of 4.7 µM and 1.7 µM for TRPML1 and TRPML2, respectively.

S2984 ML008

ML008 (NCGC00092410) is a potent and selective glucocerebrosidase inhibitor with IC50 of 31 nM.

S3409 ML095 hydrochloride ML095 (MLS-0315848, CID-25067483) hydrochloride is a specific inhibitor of placental alkaline phosphatase. ML095 inhibits PLAP, TNAP and IAP with IC50 of 2.1, >100 and 53 μM, respectively.
S2863 ML130 (Nodinitib-1) ML130 (Nodinitib-1) is a potent and selective inhibitor of NOD1 with IC50 of 0.56 μM, inhibits NF-κB activation, exhibits 36-fold selectivity over NOD2.
S7686 ML141 ML141 (CID-2950007) is demonstrated to be a potent, selective and reversible non-competitive inhibitor of Cdc42 GTPase suitable for in vitro assays, with IC50 of 200 nM and selectivity against other members of the Rho family of GTPases (Rac1, Rab2, Rab7). ML141 is associated with an increase in p38 activation and may induce p38-dependent apoptosis/senescence. ML141 also protects neuroblastoma cells from metformin-induced apoptosis.
S2916 ML161 (Parmodulin 2) ML161 (Parmodulin 2) is an allosteric inhibitor of PAR1 with IC50 of 0.26 μM.
S4452 ML162 ML162 is a covalent inhibitor of cellular phospholipid glutathione peroxidase (GPX-4) that induces ferroptosis.
S7509 ML167 ML167 (CID 44968231) is a highly selective Cdc2-like kinase 4 (Clk4) inhibitor with IC50 of 136 nM, >10-fold selectivity for closely related kinases Clk1-3 and Dyrk1A/1B.
S0793 ML188 ML188 is a non-covalent SARS-CoV 3CLpro inhibitor with IC50 of 1.5 μM. ML188 has antiviral activity.
S3430 ML191 ML191 (CCG-152883, CID-23612552) is an antagonist of GPR55 with EC50 of 1.076 µM in U2OS cells overexpressing GPR55. ML-191 inhibits LPI-induced phosphorylation of ERK1/2 with IC50 of 328 nM.
S3470 ML198 ML198 is a novel activator of glucocerebrosidase (GCase) and does not inhibit the enzyme's action, but can facilitate its translocation to the lysosome.
S8691 ML204 ML204 is a novel, potent, and selective TRPC4 channel inhibitor with apparent IC50 values of about 1 μM in fluorescent intracellular Ca2+ assays and about 3 μM in whole-cell voltage clamp experiments. It exhibits some selectivity within the TRPC subfamily of channels and higher selectivity against other TRP channels and non-TRP channels.
S6553 ML213 ML213 (CID-3111211) is a selective KCNQ2 (Kv7.2) and KCNQ4 (Kv7.4) potassium channel opener with EC50 of 230 nM and 510 nM, respectively.
S0469 ML216 ML216 (CID-49852229) is a potent and selective inhibitor of the DNA unwinding activity of BLM(Bloom’s syndrome protein) with antitumor activity. ML216 inhibits helicases with IC50 of 0.97 μM and 2.98 μM for BLM636-1298 and BLMfull-length, respectively.
S0784 ML228 ML228 (CID-46742353) is a potent activator of the Hypoxia Inducible Factor (HIF) pathway with EC50 of 1 μM. ML228 potently activates HIF and VEGF which is the downstream target of HIF in vitro.
S0150 ML239 ML239 is a potent and selective breast cancer stem cells inhibitor with IC50 of 1.16 μM.
S0220 ML240 ML240 is an ATP-competitive inhibitor of p97 ATPase with an IC50 of 0.11 μM and a Ki of 0.22 μM.
S0219 ML241 hydrochloride ML241 hydrochloride is a potent and selective inhibitor of p97 with IC50 of 0.11 μM and 3.5 μM for p97 ATPase and UbG76V–GFP, respectively.
S3580 ML251 ML251 is a potent inhibitor of T. brucei and T. cruzi phosphofructokinase.
S3411 ML254 ML254 is shown to competitively interact with the MPEP allosteric binding site. ML254 can serve as a significant pure-PAM tool compound for the field with potential for studies within in vivo paradigms.
S8196 ML264 ML264 (CID-51003603), a selectively inhibitor of kruppel-like factor 5 (KLF5),potently Inhibits Growth of Colorectal Cancer.
S0050 ML277 ML277 (CID-53347902) is a potent activator of KCNQ1 channels with an EC50 of 260 nM and shows >100-fold selectivity over KCNQ2 and KCNQ4.
S0431 ML281 ML281 is a potent and selective inhibitor of Serine/threonine kinase 33 (STK33) with IC50 of 0.014 μM. ML281 is selectively toxic to KRAS-dependent cancer cell lines.
S3437 ML298 ML298 (CID53393915) is a potent, specific inhibitor of Phospholipase D2 (PLD2) with IC50 of 355 nM.
S3439 ML299 ML299 (VU0463568) is a dual inhibitor of PLD1 and PLD2 with IC50 of 6 nM and 20 nM, respectively.
S4479 ML303 ML303 is a pyrazolopyridine influenza virus nonstructural protein 1 (NS1) antagonist with IC90 of 155 nM and EC50 of 0.7 μM for Influenza A virus H1N1.
S0068 ML311 ML311 is a potent and selective Mcl-1/Bim interaction inhibitor.
S0979 ML318 ML318 is a biaryl nitrile inhibitor of PvdQ acylase with IC50 of 20 nM for binding in the acyl-binding site. ML318 inhibits P. aeruginosa (PAO1) with IC50 of 19 μM. ML318 prevents pyoverdine production and limits the growth of P. aeruginosa under iron-limiting conditions.
S7296 ML324 ML324 is a selective inhibitor of jumonji histone demethylase (JMJD2) with IC50 of 920 nM.
S0103 ML327 ML327 is an isoxazole compound that blocks MYC expression and tumor formation in neuroblastoma. ML327 also restores E-cadherin expression with In-Cell Western EC50 of 1.0 μM. ML327 induces apoptosis.
S0145 ML329 ML329 is an inhibitor of micropthalmia-associated transcription factor (MITF) that inhibits TRPM-1 promoter activity with IC50 of 1.2 μM.
S6572 ML335 ML335 is a potent and selective TREK-1/2 activator. ML335 is an agonist for OPRM1-OPRD1 heterdimerization with an EC50 of 403 nM, and selectivities vs. OPRM1, OPRD1, and HTR5A of 37, 2.7, and >99, respectively.
S4474 ML336 ML336 is a potent inhibitor of the Venezuelan equine encephalitis virus (VEEV) strain TC-83.
S6568 ML346 ML346 is a Hsp70 activator and a novel modulator of proteostasis for protein conformational diseases.
S7148 ML347 ML347 (LDN-193719) is a selective BMP receptor inhibitor with IC50 of 32 nM for ALK2, >300-fold selectivity over ALK3. Also inhibits ALK1 activity with IC50 of 46 nM.
S6564 ML348 ML348 (GNF-Pf-1127) is a potent and selective APT1 (Acyl protein thioesterase 1)/lysophospholipase 1 (LYPLA1) inhibitor with Ki values of 280 nM and >10 μM for APT1 and APT2, respectively.
S3490 ML349 ML349 is a potent and specific inhibitor of acyl protein thioesterase 2 (APT-2) with Ki of 120 nM. ML349 is also an inhibitor of LYPLA2 with IC50 of 144 nM.
S3387 ML351 ML351 is a selective inhibitor of 15-Lipoxygenase-1 (15-LOX-1 or 12/15-LOX) with IC50 of 200 nM.
S6557 ML355 ML355 is a potent and selective inhibitor of human 12-Lipoxygenase with an IC50 of 290 nM and shows excellent selectivity over related lipoxygenases and cyclooxygenases.
S2846 ML359 ML359 is a small molecule inhibitor of protein disulfide isomerase (PDI).
S6748 ML364 ML364 is a small molecule inhibitor of the deubiquitinase USP2 with an IC50 of 1.1 μM in a biochemical assay using an internally quenched fluorescent di-ubiquitin substrate.
S6554 ML365 ML365 is a novel selective small molecule inhibitor of the TASK1 or potassium channel, subfamily K, member 9 (KCNK3).
S0161 ML367 ML367 is a potent, micromolar inhibitor of ATPase family AAA domain-containing protein 5 (ATAD5) stabilization. ML367 blocks DNA repair pathways and general DNA damage responses including RPA32-phosphorylation and CHK1-phosphorylation in response to UV irradiation.
S0991 ML382 ML382 is a potent and selective MrgX1 (Mas-related G protein-coupled receptor X1, MRGPRX1) positive allosteric modulator with EC50 of 190 nM.
S8790 ML385 ML385 is a novel and specific NRF2 inhibitor with an IC50 of 1.9 μM. It inhibits the downstream target gene expression of NRF2. NRF2 regulates the activity of several ferroptosis and lipid peroxidation-related proteins.
S4456 ML397 ML397 (VU0155094) is a positive allosteric modulator (PAM) with differential activity at the various group III mGlus.
E0106 ML401

ML401 selectively antagonizes EBI2 (GPR183) with an IC50 of 1.03 nM.

S0715 ML406 ML406, a small molecule probe with anti-tubercular activity, inhibits MtbbioA (DAPA synthase) enzyme with IC50 of 30 nM.
S0882 ML417 ML417 is a selective and brain penetrant agonist of D3 dopamine receptor (D3R) with EC50 of 38 nM.
S0992 ML418 ML418 is a potent, selective and CNS penetrating blocker of Kir7.1 potassium channel with IC50 of 310 nM. ML418 also potently inhibits Kir6.2/SUR1, and exhibits superior selectivity over other Kir channels.
S8697 ML792 ML-792 is a potent and selective inhibitor of SUMO (small ubiquitin-like modifier)-activating enzyme (SAE). ML-792 inhibits SAE/SUMO1 and SAE/SUMO2 in ATP–inorganic pyrophosphate (PPi) exchange assays with IC50 of 3 nM and 11 nM, respectively.
S9694 MLi-2 MLi-2 is an orally active and highly selective inhibitor of LRRK2. MLi-2 exhibits exceptional potency in a purified LRRK2 kinase assay in vitro with IC50 of 0.76 nM, a cellular assay monitoring dephosphorylation of LRRK2 pSer935 LRRK2 with IC50 of 1.4 nM, and a radioligand competition binding assay with IC50 of 3.4 nM.
A5235 MLKL Rabbit Recombinant mAb MLKL Rabbit Recombinant mAb detects endogenous level of MLKL.
S8940 MLN-4760 MLN-4760 (compound 16) is a potent and selective inhibitor of human angiotensin-converting enzyme 2 (ACE2) with IC50 of 0.44 nM. MLN-4760 also inhibits bovine carboxypeptidase A (CPDA) with IC50 of 27 μM.
S7736 MLN120B MLN120B (ML120B) is a potent, selective, reversible, and ATP-competitive inhibitor of IkappaB kinase beta (IKKβ) with an IC50 of 45 nM for recombinant IKKβ. MLN120B does not inhibit other IKK isoforms at IC50 below 50 μM.
S7121 MLN2480 MLN2480 (BIIB-024, TAK580, AMG-2112819, BSK1369, DAY-101) is an oral, selective pan-Raf kinase inhibitor in chinical trials.
S1100 MLN8054 MLN8054 is a potent and selective inhibitor of Aurora A with IC50 of 4 nM in Sf9 insect cell. It is more than 40-fold selective for Aurora A than Aurora B. Phase 1.
S8321 MLR-1023 MLR-1023 (Tolimidone, CP-26154) is a Lyn kinase activator and a novel insulin receptor potentiator that elicits a rapid-onset and durable improvement in glucose homeostasis in animal models of type 2 diabetes.
S5996 MLS-573151 MLS-573151 (MLS000573151) is a selective inhibitor of GTPase Cdc42 with EC50 of 2 μM. MLS-573151 acts by blocking the binding of GTP to Cdc42.
S0890 MLS000532223 MLS000532223 is a high affinity, selective inhibitor of Rho family GTPases with EC50 ranging from 16 μM to 120 μM.
S8898 MLT-748 MLT-748 is a potent, selective and allosteric inhibitor of MALT1 with IC50 of 5 nM, binding at the interface between the caspase and immunoglobulin (Ig3) domains by displacing Trp580 and locking the catalytic site in an inactive state.
S7265 MM-102 MM-102 (HMTase Inhibitor IX) is a high-affinity peptidomimetic MLL1 inhibitor with IC50 of 0.4 μM in a cell-free assay.
S0328 MMAF MMAF (Monomethylauristatin F) is a synthetic antineoplastic agent and a potent inhibitor of tubulin polymerization. MMAF (Monomethylauristatin F) is applied as a cytotoxic component of antibody-drug conjugates (ADCs) such as vorsetuzumab mafodotin, ABT-414 and SGN-CD19A.
S0769 MMP-9-IN-1 MMP-9-IN-1 (OUN87710) is a specific inhibitor of matrix metalloproteinase-9 (MMP-9). MMP-9-IN-1 selectively targets the hemopexin (PEX) domain of MMP-9 with Kd of 2.1 μM.
S6783 MMV-390048 MMV-390048, an antimalarial agent, is an inhibitor of Plasmodium PI4K with Kd of 0.3 μM.
S6739 MN 64 MN-64 is a potent inhibitor of TNKS1 and TNKS2 with IC50 value of 6 and 72 nM, respectively.
S0998 MN58b MN58b is a selective inhibitor of choline kinase α (CHKα) and inhibits phosphocholine synthesis. MN58b induces apoptosis to reduce cell growth. MN58b also has antitumoral activity.
S4921 MNS (3,4-Methylenedioxy-β-nitrostyrene) MNS is a tyrosine kinase inhibitor, inhibits Syk, Src, p97 with IC50 of 2.5 μM, 29.3 μM and 1.7 μM, respectively.
S6813 Mobocertinib (TAK788) Mobocertinib (TAK788, AP32788), an investigational TKI, is a potent, selective preclinical inhibitor of epidermal growth factor receptor (EGFR) and HER2 mutations. Mobocertinib (TAK788) is an antineoplastic agent.
S1122 Mocetinostat (MGCD0103) Mocetinostat (MGCD0103, MG0103) is a potent HDAC inhibitor with most potency for HDAC1 with IC50 of 0.15 μM in a cell-free assay, 2- to 10- fold selectivity against HDAC2, 3, and 11, and no activity to HDAC4, 5, 6, 7, and 8. Mocetinostat (MGCD0103) induces apoptosis and autophagy. Phase 2.
S3212 Moclobemide (Ro 111163) Moclobemide is a MAO-A (5-HT) inhibitor with IC50 of 6.1 μM.
S2079 Moexipril HCl Moexipril HCl (RS-10085) is a potent orally active nonsulfhydryl angiotensin converting enzyme (ACE) inhibitor, used for the treatment of hypertension and congestive heart failure.
S3104 Moguisteine Moguisteine is a novel peripheral non-narcotic antitussive drug.
S7189 Molibresib (I-BET-762) Molibresib (I-BET-762, GSK525762, GSK525762A) is an inhibitor for BET proteins with IC50 of ~35 nM in a cell-free assay, suppresses the production of proinflammatory proteins by macrophages and blocks acute inflammation, highly selective over other bromodomain-containing proteins.
S8138 Molidustat (BAY 85-3934) Molidustat (BAY 85-3934) is a potent hypoxia-inducible factor prolyl hydroxylase (HIF-PH) inhibitor with IC50 of 480 nM, 280 nM, and 450 nM for PHD1, PHD2, and PHD, respectively. Phase 2.
S5481 Molindone hydrochloride Molindone hydrochloride is the hydrochloride salt form of molindone, a conventional antipsychotic used in the therapy of schizophrenia. It is a dopamine D2/D5 receptor antagonist.
S8969 Molnupiravir (EIDD-2801) Molnupiravir (EIDD-2801, MK-4482) is an orally bioavailable prodrug of the ribonucleoside analog β-d-N4-hydroxycytidine (NHC; EIDD-1931) with broad-spectrum antiviral activity against SARS-CoV-2, MERS-CoV, SARS-CoV, and the causative agent of COVID-19.
S4664 Molsidomine Molsidomine (SIN-10, Corvaton, Morsydomine) is an orally active, long acting vasodilating drug. Molsidomine is metabolized in the liver to the active metabolite linsidomine. Linsidomine is an unstable compound that releases nitric oxide (NO) upon decay as the actual vasodilating compound.
S2219 Momelotinib (CYT387) Momelotinib (CYT387, LM-1149 , CYT11387) is an ATP-competitive inhibitor of JAK1/JAK2 with IC50 of 11 nM/18 nM, ~10-fold selectivity versus JAK3. Momelotinib (CYT387) induces apoptosis and autophagy. Phase 3.
S1987 Mometasone furoate Mometasone Furoate (SCH-32088) is a glucocorticoid receptor agonist, used topically to reduce inflammation of the skin or in the airways.
S9159 momordin-Ic Momordin Ic, a natural triterpenoid saponin, is a novel SENP1 (SUMO-specific protease 1) inhibitor that inhibited proliferation of prostate cancer cells in vitro and in vivo.
S8439 Monastrol Monastrol ((±)-Monastrol) is a cell-permeable small molecule inhibitor of kinesin-5(KIF11) which is essential for maintaining separation of the half-spindles.
S4477 MONNA MONNA is a potent TMEM16A (Anoctamin-1) blocker with IC50 of 80 nM. MONNA induces vasorelaxation of rodent resistance arteries in presence or absence of chloride ions.
S1652 Monobenzone Monobenzone is a compound used as a topical agent for medical depigmentation. It can specifically block tyrosinase.
S3499 Monocaprylin Monocaprylin (2,3-dihydroxypropyl octanoate, Monoctanoin, 1-Octanoyl-rac-glycerol, MC) exhibits an excellent antibacterial activity against Staphylococcus aureus and Escherichia coli.
S3812 Monocrotaline Monocrotaline (MCT, Crotaline) is an 11-membered macrocyclic pyrrolizidine alkaloid (PA) that causes a pulmonary vascular syndrome in rats characterized by proliferative pulmonary vasculitis, pulmonary hypertension, and cor pulmonale.
S3366 Monoethyl malonic acid

Monoethyl malonic acid (Ethyl hydrogen malonate, Monoethyl malonate, 3-Ethoxy-3-oxopropanoic acid) is the major urinary metabolites of ethyl 3-ethoxypropionate (EEP).

S1796 Monoethyl pimelate Monoethyl pimelate is a PROTAC linker that refers to the alkyl/ether composition. Monoethyl pimelate is applicable to the synthesis of (S,R,S)-AHPC-Me-C7 ester, a specific BCL-XL PROTAC degrader.
S7721 Monomethyl auristatin E (MMAE) Monomethyl auristatin E (MMAE, SGD-1010) is a synthetic antineoplastic agent, which is linked to a monoclonal antibody (MAB). It is also a microtubule-disrupting agent .
S6889 Monomethyl Fumarate Monomethyl Fumarate (MMF, Monomethylfumarate, Fumaric acid monomethyl ester, Methyl hydrogen fumarate), the active metabolite of the psoriasis drug Fumaderm, is a potent GPR109A agonist. Monomethyl Fumarate prevents major dysfunctions associated with neurodegenerative diseases: oxidative stress, mitochondrial dysfunction, apoptosis and autophagy.
S6072 Monomethyl glutarate Monomethyl glutaric acid (5-Methoxy-5-oxopentanoic acid) is a dicarboxylic acid monoester and has a role as a human urinary metabolite.
S5829 Monomyristin Monomyristin (Glyceryl myristate, 2,3-Dihydroxypropyl tetradecanoate), a monoacylglyceride, shows high antibacterial and antifungal activities.
S5783 Montelukast Montelukast is a leukotriene receptor antagonist used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies.
S4211 Montelukast Sodium Montelukast (MK-0476) selectively antagonizes leukotriene D4 (LTD4) by binding to it so that block the action of leukotriene D4 on the cysteinyl leukotriene receptor CysLT1. Montelukast improves macroautophagy but not the chaperone-mediated autophagy pathway. Precipitations may form after reconstitution,solution is best fresh-prepared.
S5747 Morantel tartrate Morantel (CP-12009-18, UK 296418) is a positive allosteric modulator of neuronal nicotinic acetylcholine receptors (nAChRs).
S9110 Morin Morin (Al-Morin, Aurantica, Calico Yellow, Toxylon pomiferum), a constituent of various woods, has a role as an antioxidant, a metabolite, an antihypertensive agent, a hepatoprotective agent, a neuroprotective agent, an anti-inflammatory agent, an antineoplastic agent, an antibacterial agent, a DNA topoisomerase inhibitor and an angiogenesis modulating agent.
S2325 Morin Hydrate Morin hydrate (Aurantica) is a flavonoid isolated from Maclura pomifera (Osage orange), Maclura tinctoria (old fustic) and from leaves of Psidium guajava (common guava).
S2486 Moroxydine HCl Moroxydine HCl is a synthetic antiviral compound chemically belonging to the series of the heterocyclic biguanidines.
E0094 Morphothiadin (GLS4)

Morphothiadin (GLS4)  is a novel inhibitor of the hepatitis B virus (HBV).

S5465 Morroniside Morroniside, an iridoid glycoside, is the main active ingredient from Cornus officinalis Sieb. et Zucc. and Sambucus williamsii Hance. It has therapeutic effects on diabetic angiopathies, renal damage, lipid metabolism and inflammation and bone resorption. Morroniside has neuroprotective effect by inhibiting neuron apoptosis and MMP2/9 expression.
S0915 Morusin Morusin (Mulberrochromene) is an inhibitor of NF-κB and STAT3. Morusin is a prenylated flavonoid isolated from M. australis with antitumor, antioxidant, and anti-bacteria properties.
S4839 Mosapride Mosapride is a gastroprokinetic agent that acts as a selective 5HT4 agonist.
S1385 Mosapride Citrate Mosapride Citrate (AS-4370) is a gastroprokinetic agent that acts as a selective 5HT4 agonist.
S5793 Motesanib (AMG-706) Motesanib (AMG-706) is an orally bioavailable receptor tyrosine kinase inhibitor with IC50 values of 2 nM, 3 nM, 6 nM, 8 nM, 84 nM, 59 nM for VEGFR1, VEGFR2, VEGFR3, Kit, PDGFR and Ret, respectively.
S1032 Motesanib Diphosphate (AMG-706) Motesanib Diphosphate (AMG-706) is a potent ATP-competitive inhibitor of VEGFR1/2/3 with IC50 of 2 nM/3 nM/6 nM, respectively; similar activity against Kit (c-Kit), ~10-fold more selective for VEGFR than PDGFR and Ret. Phase 3.
S9665 Motixafortide (BL-8040) Motixafortide (BL-8040, BKT140, TF 14016, 4-fluorobenzoyl, 4F-benzoyl-TN14003, T140) is an antagonist of CXCR4 with IC50 of ~1 nM. BL-8040 induces the apoptosis of AML blasts by down-regulating ERK, BCL-2, MCL-1 and cyclin-D1 via altered miR-15a/16-1 expression.
S7161 Motolimod (VTX-2337) Motolimod (VTX-2337) is a selective and potent Toll-like receptor 8 (TLR8) agonist with EC50 of 100 nM, > 50-fold selectivity over TLR7. Phase 2.
A2117 Mouse IgG2a isotype control-InVivo Mouse IgG2a isotype control-InVivo (Clone:C1.18.4) monoclonal antibody is ideal for use as a non-reactive isotype-matched control for mouse IgG2a antibodies in most in vivo and in vitro applications.
L8900 Mouse Metabolite Compound Library A unique collection of 163 mouse metabolites used for high throughput screening(HTS) and high content screening(HCS).
S3713 Moxidectin Moxidectin (Milbemycin B) is a potent, broad-spectrum endectocide with activity against a wide range of nematodes, insects and acari.
S5535 Moxifloxacin Moxifloxacin is an antibiotic used to treat a number of bacterial infections, active against Mycobacterium tuberculosis in vitro.
S1465 Moxifloxacin (BAY12-8039) HCl Moxifloxacin (BAY12-8039) is a fourth-generation synthetic fluoroquinolone antibacterial agent.
S5666 Moxisylyte hydrochloride Moxisylyte hydrochloride (thymoxamine) is an alpha-adrenergic blocking agent used for the treatment of Raynaud's disease.
S2066 Moxonidine Moxonidine (BDF5895) is a selective agonist at the imidazoline receptor subtype 1, used as antihypertensive agent.
S2920 Mozavaptan Mozavaptan (OPC-31260) is a novel competitive vasopressin receptor antagonist for both V1 and V2 receptors with IC50 of 1.2 μM and 14 nM, respectively.
S2809 MPEP MPEP is a selective mGlu5 receptor antagonist with IC50 of 36 nM, exhibits no appreciable activity at mGlu1b/2/3/4a/7b/8a/6 receptors.
S7488 MPI-0479605 MPI-0479605 is an ATP competitive and selective inhibitor of mitotic kinase Mps1 with IC50 of 1.8 nM, >40-fold selectivity over other kinases.
S0379 MPI-5a MPI-5a is a potent and selective inhibitor of HDAC6 with IC50 of 36 nM. MPI-5a inhibits acyl-tubulin accumulation in cells with IC50 of 210 nM.
S0316 MPO-IN-28 MPO-IN-28 (Compound 28) is an inhibitor of myeloperoxidase (MPO) with IC50 of 44 nM.
S6301 MPP+ iodide MPP+ iodide (N-Methyl-4-Phenylpyridinium Iodide), the metabolite of a neurotoxin MPTP, causes symptom of Parkinson's disease (PD) in animal models by selectively destroying dopaminergic neurons in substantia nigra. MPP+ induces autophagic cell death in SH-SY5Y cells. MPP+ induces dopamine transporter (DAT) externalization in dopaminergic (DA) neurons, but internalization of serotonin transporter (SERT) in serotonergic (5-HT) neurons.
S4732 MPTP hydrochloride MPTP hydrochloride is a dopaminergic neurotoxin and cause selective destruction of dopaminergic neurons in animal models of parkinsonism. MPTP hydrochloride induces apoptosis.
E0126 MQAE

MQAE (1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide, N-[ethoxycarbonylmethyl]-6-methoxy-quinolinium bromide) is a 'non-ratiometric'chloride ion (Cl−)-quenched fluorescent indicator that is used to determine intracellular Cl− concentration ([Cl−] i).

S5819 MRE-269 (ACT-333679) MRE-269 (ACT-333679) is a prostaglandin I2 (IP) receptor agonist with a binding affinity for the human IP receptor that is 130-fold greater than that for other human prostanoid receptor.
S2855 MRS 2578 MRS2578 is a potent P2Y6 receptor antagonist with IC50 of 37 nM, exhibits insignificant activity at P2Y1, P2Y2, P2Y4,and P2Y11 receptors.
S6386 MRT67307

MRT67307 (IKKε/TBK1 Inhibitor II) inhibits IKKε and TBK1 with IC50 values of 160 nM and 19 nM at 0.1 mM ATP in vitro, but does not inhibit IKKα or IKKβ even at 10 μM. MRT67307 also is a highly potent ULK1 and ULK2 inhibitor with IC50s of 45 and 38 nM, respectively. MRT67307 can blocks autophagy in cells.

S7948 MRT67307 HCl MRT67307 is a potent and dual IKKϵ and TBK1 inhibitor with IC50 of 160 and 19 nM, respectively. MRT67307 potently inhibits ULK1 and ULK2 and blocks autophagy.
S7949 MRT68921 HCl MRT68921 is a potent and dual autophagy kinase ULK1/2 inhibitor with IC50 of 2.9 nM and 1.1 nM, respectively.
S8831 MRTX-1257 MRTX-1257 is a potent, selective, irreversible, covalent and orally active inhibitor of KRAS G12C with IC50 of 900 pM for KRAS dependent ERK phosphorylation in H358 cells.
E1051 MRTX1133

MRTX1133 is a highly selective inhibitor of mutant KRAS G12D and can reversibly binds to the activated and inactivated KRAS G12D mutants and inhibit their activity. The specificity of MRTX1133 to KRAS G12D is more than 1000 times that of wild-type KRAS.

S6839 MRX-2843 MRX-2843 (UNC2371) is an orally active dual inhibitor of tyrosine kinases MERTK and FLT3 with IC50 of 1.3 nM and 0.64 nM, respectively.
S9880 MS140 MS140 is a specific and highly potent CDK4/6 kinase inhibitor and also a CDK4/6 degrader (PROTAC).
S8918 MS1943 MS1943 is an orally bioavailable EZH2 selective degrader that effectively reduces EZH2 levels in cells with IC50 of 120 nM for inhibiting EZH2 methyltransferase activity.
S3514 MS402 MS402 is a BD1-selective BET BrD inhibitor that inhibits Th17 cell differentiation.
S0072 MS4078 MS4078 is an inhibitor and PROTAC (degrader) of ALK. MS4078 reduces the NPM-ALK protein levels in SU-DHL-1 cells and the EML4-ALK protein levels in NCI-H2228 cells with DC50 of 11 nM and 59 nM, respectively. MS4078 induces ALK protein degradation via cereblon and proteasome dependent mechanism and potently inhibits proliferation of SU-DHL-1 cells with IC50 of 33 nM.
S9681 MSA-2 MSA-2 is an orally available non-nucleotide human STING agonist with antitumor activity.
S6901 MSAB MSAB is a selective inhibitor of Wnt/β-catenin signaling that binds to β-catenin, promoting its degradation, and specifically downregulates Wnt/β-catenin target genes. MSAB shows potent anti-tumor effects.
S4467 MSBN MSBN is a highly selective fluorogenic probe for thiols that selectively images thiols in live cells and specifically labels protein thiols with a turn-on signal to determine diverse reversible protein thiol modifications.
S8387 MSC2530818 MSC2530818, a CDK8 inhibitor with the IC50 of 2.6 nM, displays excellent kinase selectivity, biochemical and cellular potency, microsomal stability, and is orally bioavailable.
S7453 MSDC-0160 MSDC-0160 (CAY10415) is a prototype mTOT-modulating insulin sensitizer being studied to treat diabetes and Alzheimer's disease. Phase 2.
A5267 MSH6 Rabbit Recombinant mAb MSH6 Rabbit Recombinant mAb detects endogenous level of MSH6.
A5274 MSI2 Rabbit Recombinant mAb MSI2 Rabbit Recombinant mAb detects endogenous level of total MSI2.
S6617 MSX-122 MSX-122 is a novel small molecule and partial CXCR4 antagonist (IC50~10 nM).
S0292 MSX-127 MSX-127 (NSC-23026) is a C-X-C chemokine receptor type 4 (CXCR4) receptor antagonist.
S0293 MSX-130 MSX-130 is an antagonist of C-X-C chemokine receptor type 4 (CXCR4).
S6966 MT-802 MT-802 is a potent PROTAC that induces Bruton's tyrosine kinase (BTK) knockdown. MT-802 recruits BTK to the cereblon E3 ubiquitin ligase complex to trigger BTK ubiquitination and degradation via the proteasome. MT-802 has potential for treatment of C481S mutant chronic lymphocytic leukemia (CLL).
A5402 MTA2 Rabbit Recombinant mAb MTA2 Rabbit Recombinant mAb detects endogenous level of total MTA2.
A5441 MTCO2 Rabbit Recombinant mAb MTCO2 Rabbit Recombinant mAb detects endogenous level of total MTCO2.
E0115 MTI-31 MTI-31 (LXI-15029) is a novel mTORC1/mTORC2 inhibitor with Kd of 0.2 nM in mTOR binding assays and displays >5,000-fold selectivity over PIK3CA, PIK3CB and PIK3G.
S0179 mTOR inhibitor-1 mTOR inhibitor-1 is a novel inhibitor of mTOR pathway. mTOR inhibitor-1 suppress cells proliferation and induces autophagy.
S6541 MTX-211 MTX-211 is a first-in-class dual inhibitor of PI3K and EGFR kinase.
S2216 Mubritinib (TAK 165) Mubritinib (TAK-165) is a potent inhibitor of HER2/ErbB2 with IC50 of 6 nM in BT-474 cell; no activity to EGFR, FGFR, PDGFR, JAK1, Src and Blk in BT-474 cell line. Phase 1.
A5076 MUC1 Rabbit Recombinant mAb MUC1 Rabbit Recombinant mAb detects endogenous levels of MUC1.
A5096 MUC4 Rabbit Recombinant mAb MUC4 Rabbit Recombinant mAb detects endogenous levels of total MUC4.
S3964 Mucic Acid Mucic Acid (Schleimsaure, Saccharolactic acid, Tetrahydroxyadipic acid, D-Glucaric acid, Galactaric acid) is the dicarboxylic sugar acid resulting from oxidation glactose with dilute nitric acid. It is a substrate of galactarate O-hydroxycinnamoyltransferase.
S9075 Mulberroside A Mulberroside A, isolated from the ethanol extract of Morus alba roots, is widely employed as an active ingredient in cosmetic products due to its anti-tyrosinase and anti-oxidant activities. Mulberroside A decreases the expressions of TNF-α, IL-1β and IL-6 and inhibits the activation of NALP3, caspase-1 and NF-κB and the phosphorylation of ERK, JNK and p38.
S6743 MUN57694 MUN57694 is an inhibitor of 26S proteasome with no formal name.
S4297 Mupirocin Mupirocin is an isoleucyl t-RNA synthetase inhibitor, used in the treatment of bacterial skin infections.
S5070 Mupirocin calcium Mupirocin Calcium (Pseudomonic acid A) is the calcium salt form of mupirocin, a natural crotonic acid derivative extracted from Pseudomonas fluorescens,which inhibits bacterial protein synthesis and is used as an antibiotic.
S9709 Muramyl dipeptide Muramyl dipeptide (MDP) is a shared structural unit of peptidoglycans. Muramyl dipeptide is an inducer of bone formation through the induction of Runx2.
E0071 MuRF1-IN-1

MuRF1-IN-1 is a potent muscle ring finger 1 (MuRF1) inhibitor that attenuates skeletal muscle atrophy and dysfunction in cardiac cachexia.

A5257 Musashi 1 Rabbit Recombinant mAb Musashi 1 Rabbit Recombinant mAb detects endogenous level of total Musashi 1.
S3871 Muscone Muscone (3-Methylcyclopentadecanone, Methylexaltone), a flavouring ingredient, is an organic compound that is the primary contributor to the odor of musk and also a potent anti-inflammatory agent. Muscone significantly downregulats the levels of LPS-induced inflammatory cytokines and inhibits NF-κB and NLRP3 inflammasome activation in BMDMs. Muscone remarkably decreases the levels of inflammatory cytokines (IL-1β, TNF-α and IL-6).
S2947 Mutant IDH1 inhibitor Mutant IDH1 inhibitor is a potent inhibitor of mutant IDH1 R132H with IC50 of < 72 nM.
S0270 MW-150 MW150 (MW01-18-150SRM) is a selective, CNS-penetrant and orally active inhibitor of p38α MAPK with Ki of 101 nM. MW-150 inhibits the ability of the endogenous p38α MAPK to phosphorylate an endogenous substrate MK2 in activated glia.
S8905 MYCi361 MYCi361 is a MYC inhibitor that engages MYC inside cells, disrupts MYC/MAX dimers, and impairs MYC-driven gene expression. MYCi361 binds to MYC with Kd of 3.2 μM. MYCi361 suppresses in vivo tumor growth, increases tumor immune cell infiltration, upregulates PD-L1 on tumors, and sensitizes tumors to anti-PD1 immunotherapy.
S8906 MYCi975 MYCi975 (NUCC-0200975) is a potent, selective and orally active inhibitor of MYC that disrupts MYC/MAX interaction, promotes MYC T58 phosphorylation and MYC degradation, and impairs MYC driven gene expression. MYCi975 exhibits potent anti-tumor activities.
S5704 Myclobutanil Myclobutanil is a widely used triazole fungicide and also a steroid demethylation inhibitor.
S1501 Mycophenolate mofetil (RS-61443) Mycophenolate Mofetil (RS 61443, Mycophenolic acid morpholinoethyl ester, CellCept, TM-MMF) is a non-competitive, selective and reversible inhibitor of inosine monophosphate dehydrogenase I/II with IC50 of 39 nM and 27 nM, respectively. Mycophenolate Mofetil induces caspase-dependent apoptosis and cell cycle inhibition in multiple myeloma cells.
S2487 Mycophenolic acid Mycophenolic acid (Mycophenolate, RS-61443) is a potent IMPDH inhibitor and the active metabolite of an immunosuppressive drug, used to prevent rejection in organ transplantation.
S0249 Mycro 3 Mycro 3 is a potent and selective inhibitor of c-Myc in whole cell assays. Mycro 3 also shows weak inhibitory activity against AP-1.
A5440 MyD88 Rabbit Recombinant mAb MyD88 Rabbit Recombinant mAb detects endogenous level of total MyD88.
P1204 Myelin Oligodendrocyte Glycoprotein 35-55, mouse, rat Myelin Oligodendrocyte Glycoprotein 35-55, mouse, rat (MOG 35-55) is a minor component of CNS myelin that induces experimental autoimmune encephalomyelitis in C57BL/6 mice by an encephalitogenic T cell response.
S8950 MYF-01-37 MYF-01-37 is a novel covalent inhibitor of TEAD targeting Cys380 when incubated with the TEAD2 protein.
S9885 MYLS22 MYLS22 is a first-in-class and selective inhibitor of optic atrophy 1 (OPA1) with anti-angiogenesis and anti-cancer activity.
S0510 Myoseverin Myoseverin is a microtuble-binding molecule and reversible inhibitor of tubulin polymerization. It binds to tublin leading to multinucleated myotubes fission. Myoseverin affects the expression of a variety of growth factor, immunomodulatory, extracellular matrix-remodeling, and stress response genes.
S3311 Myosmine

Myosmine is not only one of the minor tobacco alkaloids but is also present in various foods. Myosmine has low affinity against a4b2 nicotinic acetylcholinergic receptors (nAChR) with Ki of 3300 nM.

S2327 Myricitrin Myricitrin (Myricitrine), a flavonoid compound isolated from the root bark of Myrica cerifera, which exerts antinociceptive effects.
S3261 Myrislignan Myrislignan, a lignan isolated from Myristica fragrans Houtt, possesses anti-inflammatory activities. Myrislignan inhibits interleukin-6 (IL-6) and tumour necrosis factor-α (TNF-α). Myrislignan significantly inhibits the expressions of inducible NO synthase (iNOS) and cyclooxygenase-2 (COX-2) dose-dependently in LPS-stimulated macrophage cells. Myrislignan inhibits the NF-κB signalling pathway activation.
S5617 Myristic Acid Myristic acid (Tetradecanoic acid) is a fatty acid that occurs naturally in some foods. Myristic acid inhibits the phosphorylation of poly E4Y by Src with an Ki of 35 μM.
S3291 Myristicin Myristicin (Myristicine), a terpene-like active component in Nutmeg which is the seed of Myristica fragrans, is a weak inhibitor of monamine oxidase (MAO) and a mechanism-based inhibitor of CYP1A2.
S8889 MZ-1 MZ-1 is a PROTAC degrader of bromodomain-containing protein 4 (BRD4). MZ-1 binds to the Brd bromodomain with Kd of 62 nM, 60 nM, 21 nM, 13 nM, 39 nM and 15 nM for Brd2BD1, Brd2BD2, Brd3BD1, Brd3BD2, Brd4BD1 and Brd4BD2.
S0939 γ-Mangostin γ-Mangostin (Gamma-Mangostin) is a novel competitive antagonist of 5-hydroxytryptamine 2A (5-HT2A) receptors and a inhibitor of Transthyretin (TTR) fibrillization. γ-Mangostin is purified from the fruit hull of the medicinal plant Garcinia mangostana.