Afatinib is an irreversible EGFR/HER2 inhibitor with an IC50 of 14 nM for in vitro potency against HER2.

AFN-1252(Debio 1452) is a potent inhibitor of enoyl-acyl carrier protein reductase (FabI), inhibited all clinical isolates of Staphylococcus aureus and Staphylococcus epidermidis at concentrations of ≤0.12 μg/ml.

Afuresertib (GSK2110183) is a potent pan-AKT inhibitor that demonstrated synergy with bortezomib in preclinical models of multiple myeloma (MM).

Afuresertib (GSK2110183) is a potent, orally bioavailable Akt inhibitor with Ki of 0.08 nM, 2 nM, and 2.6 nM for Akt1, Akt2, and Akt3, respectively. Phase 2.

AG-120 is a first-in-class, orally available, selective, potent inhibitor of the mutated IDH1 protein.

AG-221 is an orally available, selective, potent inhibitor of the mutated IDH2 protein.

AG-490 (Tyrphostin B42) is an inhibitor of EGFR, ErbB2 and JAK2 with IC50 of 0.1 μM, 13.5 μM, and ~10 μM, respectively.

AG-881 is a potent and selective orally available inhibitor of mutated forms of both isocitrate dehydrogenase type 1 (IDH1) in the cytoplasm and type 2 (IDH2).

Agomelatine is classified as a norepinephrine-dopamine disinhibitor (NDDI) due to its antagonism of the 5-HT2C receptor.

Akt1 and Akt2-IN-1 is an allosteric inhibitor of Akt1 (IC50 = 3.5 nM) and Akt2 (IC50 = 42 nM), with potent and balanced activity.

Alcaftadine

Alendronate (Fosamax)

Alflutinib (AST-2818, ASK120067) is a third generation EGFR mutation selective tyrosine kinase inhibitor, inhibits EGFR active mutations as well as T790M acquired resistant mutation..

Aliskiren hemifumarate(CGP 60536) is a direct renin inhibitor with IC50 of 1.5 nM.

Allitinib (AST-1306, ALS1306)) is a novel potent, selective irreversible EGFR and HER2 inhibitor with IC50 of 0.5 and 3 nM in cell-free assays.

Almorexant(ACT078573) is a potent and competitive dual orexin 1 receptor (OX1)/orexin 2 receptor (OX2) antagonist with Ki values of 1.3 and 0.17 nM for OX1 and OX2, respectively.

Alosetron Hydrochloride is the hydrochloride salt form of alosetron, a potent and selective 5-HT3 receptor antagonist.

Alvimopan(LY 246736; ADL 8-2698) is a peripherally acting mu-opioid receptor (PAM-OR, IC50= 1.7 nM) antagonist for accelerating gastrointestinal recovery after surgery.

Alvimopan(LY 246736; ADL 8-2698) is a peripherally acting mu-opioid receptor (PAM-OR, IC50= 1.7 nM) antagonist for accelerating gastrointestinal recovery after surgery.

ALZ-801 is a potent and orally available small-molecule β-amyloid (Aβ) anti-oligomer and aggregation inhibitor, valine-conjugated prodrug of Tramiprosate with substantially improved PK properties and gastrointestinal tolerability compared with the parent compound. ALZ-801 is an advanced and markedly improved candidate for the treatment of alzheimer’s disease.

AM-2394 is a potent and selective Glucokinase agonist (GKA), which catalyzes the phosphorylation of glucose to glucose-6-phosphate.

Amcasertib(BBI503) is an orally administered investigational agent designed to inhibit cancer stem cell pathways, including Nanog, by targeting stemness kinases.