AMG 837 calcium hydrate is a potent GPR40 agonist(EC50=13 nM) with a superior pharmacokinetic profile and robust glucose-dependent stimulation of insulin secretion in rodents.

Ametantrone is a new anthracenedione antineoplastic agents, produced a concentration-dependent inhibition of hepatic microsomal lipid peroxidation.

Amelubant (BIIL284) is a potent, long-acting, orally active leukotriene B4 (LTB4) receptor antagonist, inhibits LTB4-induced mouse ear inflammation with ED50 of 0.008 mg/kg (p.o.).

Amantadine Hydrochloride is an antiviral and an antiparkinsonian drug.

AM679 is a potent and selective FLAP inhibitor with IC50s of 2.2 nM/0.6 nM/154 nM for FLAP binding/hLA/hWB respectively.

AM-6226 (AM6226) is a potent, selective, orally bioavailable GPR40 (FFA1) full agonist with EC50 of 0.12 uM.

AM-5262 is a potent full GPR40 (FFA1) agonist with EC50 of 81 nM.

ALW-II-49-7 (DDR2-IN-1) is a potent, selective DDR2 inhibitor with IC50 of 18.6 nM, also shows ability to inhibit DDR1 and Ephrin-family kinases (IC50=40 nM for EphB2).

Alverine citrate is a drug used for functional gastrointestinal disorders.

Altretamine (Hexalen)

ALS-8176 (Lumicitabine) is the 3',5'-di-O-isobutyryl prodrug of ALS-8112 5'-triphosphate (ALS-8112-TP), which is a potent, selective RSV polymerase inhibitor with IC50 of 20 nM.

ALS-8112 is a potent, selective RSV polymerase inhibitor, the 5'-triphosphate of ALS-8112 (ALS-8112-TP) inhibits RSV polymerase(IC50=20 nM) without appreciable inhibition of human DNA and RNA polymerases.

Alprazolam (D-65MT, U 31889) is a triazolobenzodiazepine agent with anxiolytic, sedative-hypnotic and anticonvulsant activities.

Alogliptin

Almotriptan

all-trans-4-Oxoretinoic acid, an active metabolite of vitamin A, induces gene transcription via binding to nuclear retinoic acid receptors (RARs).

Alloxazine is an A2 receptor antagonist, which is approximately 10-fold more selective for the A2B receptor than for the A2A receptor.

Allopurinol (Zyloprim) is a xanthine oxidase inhibitor with an IC50 of 7.82±0.12 μM.

Alloepipregnanolone, a pregnane with anesthetic, hypnotic, and sedative properties, interferes with the development of rapid tolerance to the anxiolytic effect of ethanol.

Alizarin has a selective and effective inhibitory activity towards cancerous cells, it acts through the inhibition of ERK phosphorylation and cell cycle arrest in the S-phase.

Alizapride (MS 5080) is a dopamine D2 antagonist with prokinetic and antiemetic effects used in the treatment of nausea and vomiting..

Alizapride (MS 5080) is a dopamine D2 antagonist with prokinetic and antiemetic effects used in the treatment of nausea and vomiting..

Alendronate (Fosamax)

ALDH1A inhibitor 673A (ALDH1Ai 673A) is a potent, selective, pan-ALDH1A inhibitor with IC50 of 246, 230 and 348 nM for ALDH1A1, ALDH1A2 and ALDH1A3, respectively.

Albendazole(Albenza)

ALB-127158 is a potent (IC50=7 nM), selective, non-peptide antagonist of MCHR1 (Melanin-concentrating hormone receptor 1) for treatment of obesity..

AL-9 is a small molecule HCV replication inhibitor with EC50 of 0.29 and 0.75 uM for genotype 1b and 2a, inhibits purified PI4KIIIα with IC50 of 0.57 uM.

AKR1C3 inhibitor KV-37 is a potent, isoform selective and metabolically stable inhibitor of Aldo-keto reductase 1C3 (AKR1C3) with IC50 of 66 nM, displays 109-fold selectivity over AKR1C2.

AK306 is a small molecule clathrin heavy chain (CLTC/CHC) binding compound that induces arrest and apoptosis of the HCT116 colon cancer cell line with EC50 of 50 nM.

AK106-001616 (AK 106-001616) is a potent and selective inhibitor of cytosolic phospholipase A2 (cPLA2) with IC50 of 3.8 nM (human cPLA2 enzyme).