Methacycline HCl (Physiomycine)

Metformin HCl(Glucophage)

Metesind glucuronate (AG 331.

Metaxalone(AHR438;NSC170959) is a muscle relaxant used to relax muscles.

Metadoxine blocks adipocyte differentiation in association with inhibition of the protein kinase A-cAMP response element binding protein (PKA-CREB) pathway.

Mestranol

Meropenem

Mequitazine is a potent, nonsedative and long-acting histamine H1 antagonist.

Meloxicam (Mobic)

MELK inhibitor 17 is a potent, selective MELK inhibitor with Ki/IC50 of 0.39/3 nM, >100-fold selectivity over CHK1, CAMKK2, NUAK1 and ERK2.

Melflufen (Melphalan flufenamide, J1) is a novel dipeptide and alkylating prodrug of melphalan, inhibits angiogenesis in vitro and in vivo.

Meleagrin is an antibiotic derived from a deep ocean, penicillin-producingP. chrysogenum.

Melanocyte-stimulating hormone release-inhibiting factor (MSH-R-IF) is a hypothalamic tripeptide that binds to rat striatum (Kd = 4.69 nM) and has diverse biological activities.

Medetomidine hydrochloride is a potent and highly selective α2-AR adrenoceptor agonist (Ki values are 1.08 and 1750 nM for α2- and α1-adrenoceptors respectively). Shows greater selectivity over α1-adrenoceptors than clonidine and UK 14,304 (1620-, 220- an

Meclofenoxate hydrochloride, an ester of dimethylethanolamine (DMAE) and 4-chlorophenoxyacetic acid (pCPA), has been shown to improve memory, have a mentally stimulating effect, and improve general cognition.

Meclizine is a histamine H1 receptor antagonist used to treat nausea and motion sickness.

Mecarbinate

Mebendazole 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 g

Meayamycin is an analogue of FR901464 that binds to the splicing factor 3b (SF3b) complex and inhibits pre-mRNA splicing, shows picomolar antiproliferative activity against various cancer cell lines and multidrug-resistant cells..

MDA 19 is a selective human CB2 receptor agonist with Ki of 43.3 nM.

MCT1-IN-4a is a potent, selective monocarboxylate transporter 1 (MCT1) inhibitor with IC50 of 90 nM.

MCOPPB 3Hcl is a nociceptin receptor agonist with pKi of 10.07; weaker activity at other opioid receptors.

Mcl-1-Puma inhibitor 8 is a small-molecule dual-acting compound that targets the apoptotic Mcl-1-PUMA interface with Ki of 0.3 uM (Mcl-1, FPA), reduces multiple cancer cells and inhibits PUMA-mediated apoptosis.

Mcl1-IN-2 is an Mcl-1 inhibitor without a reported IC50 value..

MCL0129 is a selective, potent melanocortin-4 receptor (MC4R) antagonist with Ki of 7.9 nM, without affinity for MC1 and MC3.

Mca-DEVDAPK(Dnp)-OH is a substrate for caspase-3.

MC2884 is a novel hybrid, dual HAT/EZH2 inhibitor with IC50 of 3.27, 8.35 and 4.56 uM for CBP, KAT5 and p300, respectively.

MC-1575 is a potent and selective class IIa HDAC inhibitor with IC50 of 440 nM for maize HD1-A, displays >70-fold selectivity over HD1-B.

MBQ-167 is a dual Rac/Cdc42 inhibitor, with IC50s of 103 nM for Rac 1/2/3 and 78 nM for Cdc42 in MDA-MB-231 cells, respectively.

MB710 is a small-molecule p53 mutant Y220C stabilizer, binds tightly to the Y220C pocket and stabilizes p53-Y220C in vitro..