AS-1269574 is a selective, orally available GPR119 agonist with EC50 of 2.5 uM in cell-based cAMP assays.

AS1517499 is a potent STAT6 inhibitor with IC50 of 21 nM.

AS1842856 is a potent and cell-permeable Foxo1 inhibitor with an IC50 of 30 nM.

AS-252424 is a novel, potent and selective inhibitor of PI3Kγ with IC50 of 33 nM.

AS2717638 is an oral active lysophosphatidic acid receptor 5 (LPA5) antagonist in rodents. AS2717638 also significantly improves PGE2-, PGF2α-, and AMPA-induced allodynia.

AS-604850 is a selective, ATP-competitive PI3Kγ inhibitor with IC50 of 250 nM, over 80-fold selectivity for PI3Kγ than PI3Kδ/β, and 18-fold more selective for PI3Kγ than PI3Kα.

Asapiprant (BGE-175) is a potent and specific antagonist of human PGD2/PTGDR signaling with Ki of 0.44 nM. BGE-175 is currently in a Phase 2 clinical trial to test whether it can prevent disease progression and mortality in older patients hospitalized wit

Asciminib (ABL-001) is a potent and selective allosteric ABL1 inhibitor with IC50 of 0.25 nM in BCR–ABL1-transformed BaF3 cells.

Ascomycin is an analog of tacrolimus with immunosuppressive, neurotrophic and antifungal activities.

Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating a fat-soluble form of vitamin C.

Asimadoline (EMD-61753) is a drug which acts as a peripherally selective κ-opioid receptor (KOR) agonist.

ASK1-IN-1 is an apoptosis signal regulating kinase 1 (ASK1) inhibitor extracted from patent WO2016025474A1, Compound 4.

ASN-002 (Gusacitinib, ASN002) is a novel and potent dual inhibitor of SYK/JAK kinases with IC50 of 5-46 nM in biochemical assays.

ASP 7663 is a selective TRPA1 activator (EC50 values are ~0.5 μM in human, mouse and rat).

ASP3026 is a novel and selective inhibitor for ALK with IC50 of 3.5 nM.

ASP5878 is a selective FGFR inhibitor, to treat FGFR3-dependent urothelial cancer with or without chemoresistance.

ASP7657 (ASP-7657) is a potent, selective, orally active prostaglandin EP4 receptor antagonist with Ki values of 6.02 nM and 2.21 nM for rat and human EP4 receptors, resepctively.

ASP-9521 is a potent, selective and orally available AKR1C3 inhibitor with an IC50 of 11 nM for human AKR1C3.

AST-3424 (OBI-3424, TH-3424) is a first-in-class, novel prodrug that selectively targets cancers overexpressing the enzyme AKR1C3, OBI-3424 is a highly selective prodrug that is converted by AKR1C3 to a DNA alkylating agent.

Astragaloside A, also known as astragaloside IV, is known to have diverse protective effects for the cardiovascular, immune, digestive, and nervous systems.

Astragaloside IV, an active component isolated from Astragalus membranaceus, suppresses the activation of ERK1/2 and JNK, and downregulates matrix metalloproteases (MMP)-2, (MMP)-9 in MDA-MB-231 breast cancer cells.

ASTX660 is a novel potent IAP antagonist that targets the BIR3 domain of cIAP1/2 and XIAP with IC50 of 12 nM and <40 nM.

Asunaprevir (BMS-650032) is a potent hepatitis C virus (HCV) NS3 protease inhibitor.

AT-1002, a 6-mer synthetic peptide, is a tight junction regulator and absorption enhancer.

AT-127 is a novel potent, selective nociceptin/orphanin FQ receptor (NOP receptor) agonist with Ki of 1.18 nM.

AT-130 is a potent inhibitor of HBV capsid assembly, inhibits wild-type HBV replication with IC50 of 2.4 uM.

AT13148 is a novel, oral multi-AGC kinase inhibitor with potent pharmacodynamic and antitumor activity; AKT, p70S6K, PKA, ROCK, and SGK inhibitor.

AT13387 is a selective potent Hsp90 inhibitor with IC50 of 18 nM in A375 cells, displays a long duration of anti-tumor activity.

AT-406 (formerly known as SM-406) is an orally bioavailable potent IAP (inhibitor of apoptosis protein) of XIAP, cIAP1, and cIAP2 with Ki of 66.4 nM, 1.9 nM, and 5.1 nM, respectively.

AT-56 is a selective, competitive, and highly bioavailable inhibitor of lipocalin-type prostaglandin D synthase (L-PGDS) with a Ki value of 75 µM.

AT7519 is a multi-CDK inhibitor for CDK1, 2, 4, 6 and 9 with IC50 of 10-210 nM; less potent to CDK3 and little active to CDK7.

AT7519 is a novel multi-CDK inhibitor for CDK1/cyclin B, CDK2/Cyclin A, CDK3/Cyclin E, CDK4/Cyclin D1, CDK5/p35 and CDK6/Cyclin D3 with IC50 of 210 nM, 47 nM, 360 nM, 100 nM, 13 nM and 170 nM, respectively.

AT7867 is a potent ATP-competitive inhibitor of Akt1/2/3 and p70S6K/PKA with IC50 of 32 nM/17 nM/47 nM and 85 nM/20 nM, respectively; little activity outside the AGC kinase family.

AT9283 is a small molecule a multi-targeted inhibitor with of 4, 1.2, 1.1 and approximate 3 nM for Bcr-Abl(T3151), Jak2 and Jak3, aurora A and B, respectively.

Atabecestat (JNJ-54861911, JNJ54861911) is a novel potent, oral beta-secretase (BACE) inhibitor for treatment of Alzheimer's Disease.

Ataciguat (HMR-1766) is a potent, specific soluble guanylate cyclase (sGC) activator with EC50 of 0.51 uM, preferentially activates the NO-insensitive heme-oxidized form of sGC.

Atazanavir is a HIV protease inhibitor with Ki of 2.66 nM.

ATB-346 is a novel hydrogen sulphide-releasing derivative of naproxen with markedly reduced toxicity.

Atglistatin is a highly potent, selective and competitive inhibitor of adipose triglyceride lipase (ATGL) with an IC50 of ~0.7 μM for inhibition of lipolysis in vitro, but no toxicity up to a concentration of 50 μM.

ATH686 (ATH-686) is a potent and selective, second-generation inhibitor of mutant FLT3 protein kinase.

Atipamezole(MPV1248) is an alpha-adrenoceptor antagonist with high affinity and selectivity for the alpha 2-receptor.

ATN-161 is a novel integrin α5β1 antagonist, which inhibits angiogenesis and growth of liver metastases in a murine model.

Atorvastatin Calcium

Atovaquone is a medication used to treat or prevent for pneumocystis pneumonia, toxoplasmosis, malaria, and babesia.

Atractylenolide II has antiinflammatory activity, it can inhibit platelets activities and thrombus formation. Atractylenolide II has cytotoxic/apoptotic effects may via p38 activation ,ERK and Akt inactivation, p53 dependent, it also has antimelanoma effe

Atractylenolide III, a potential house dust mite control agent, has neuroprotection, gastroprotective, anti-cancer, and anti-inflammatory activities, it also may control immunological reactions by regulating the cellular functions of IL-6 in mast cells.

Atractylone has inhibitory effects on mast cell-mediated allergic reactions, it regulates the degranulation of mast cell, proves its potential in the treatment of mast cell-mediated allergic reactions.

Atracurium besylate is a non-depolarizing neuromuscular blocking agent with short duration of action. Its lack of significant cardiovascular effects and its lack of dependence on good kidney function for elimination provide clinical advantage over alternate non-depolarizing neuromuscular blocking agents.

Atrasentan Hcl(A-147627) is an endothelin antagonist receptor (IC50=0.0551 nM, ETA) being developed for the treatment of prostate cancer.

AU1235 is an adamantyl urea inhibitor of Mycobacterium tuberculosis.

Aumitin is a novel potent autophagy inhibitor with IC50 of 124 and 244 nM against starvation- and rapamycin- induced autophagy respectively, targets mitochondrial complex I.

AUNP-12 (Aurigene-012) is a PD-1 inhibitor peptide, blocks the PD-1/PD-L1, PD-1/PD-L2 and PD-L1/CD80 pathways.

Auristatin E is a cytotoxic tubulin modifier with potent and selective antitumor activity; MMAE analog and cytotoxin in Antibody-drug conjugates.

Aurora A inhibitor I is a selective Aurora A inhibitor (Aurora A: IC50=0.0034 μM; Aurora B IC50=3.4 μM), (B/A ratio=1000).

Aurora kinase inhibitor III is a potent inhibitor of Aurora A kinase (IC50 = 42 nM).

AUT-1 is a novel specific, cell permeant modulator of Kv3 channels with EC50 of 4.7 and 4.9 uM for Kv3.1b and Kv3.2a, respectively.

Auten-99 is a novel inhibitor of the myotubularin phosphatase Jumpy (also called MTMR14), acrossing the blood-brain barrier and exerting potent neuroprotective effects.

Autophinib is a novel potent autophagy inhibitor, inhibiting autophagy induced by starvation or Rapamycin by targeting the lipid kinase VPS34.

AUY922 (NVP-AUY922) is a highly potent HSP90 inhibitor for HSP90α/β with IC50 of 13 nM /21 nM, weaker potency against the HSP90 family members GRP94 and TRAP-1, exhibits the tightest binding of any small-molecule HSP90 ligand. Phase 1/2.

Avanafil(TA-1790) is a potent and highly selective phosphodiesterase-5(PDE-5) inhibitor(IC50=5.2 nM) for erectile dysfunction; lower selectivity against PDE1, PDE6, and PDE11.

Avasimibe inhibits ACAT and CYP2C9 with IC50 of 3.3 μM and 2.9 μM, respectively.

AVex-73 is a muscarinic M1 agonist potentially for the treatment of Alzheimer's disease

Avibactam sodium(NXL-104) is a non-β-lactam β-lactamase inhibitor antibiotic.

Avitinib is an orally available, irreversible, epidermal growth factor receptor (EGFR) mutant-selective inhibitor, with potential antineoplastic activity.

Avitinib is an orally available, irreversible, epidermal growth factor receptor (EGFR) mutant-selective inhibitor, with potential antineoplastic activity.

AVL-292 besylate (Spebrutinib, CC-292) is a highly selective, covalent Btk inhibitor with IC50 of <1 nM.

AVL-292 is a covalent, highly selective, orally active small molecule inhibitor of Btk currently being evaluated in a Phase 1b clinical trial in relapsed.

AVN-492 is a very specific and highly-selective antagonist with picomolar affinity to 5-HT6R (Ki=91 pM).

AVN-944(VX-944) is a selective, noncompetitive inhibitor of the enzyme directed against human IMPDH with Ki of 6-10 nM for IMPDH1/IMPDH2.

AVP-786 is a novel, next-generation investigational drug product consisting of a combination of deudextromethorphan, and an ultra-low dose of quinidine.

AWD 131-138(Imepitoin) is a new low-affinity partial benzodiazepine receptor agonist with potent anticonvulsant and anxiolytic properties in rodent models.

AWZ1066S is a highly specific anti-Wolbachia drug candidate for a short-course treatment of filariasis.

AX-024 is an cytokine release inhibitor which can strongly inhibit the production of interleukin-6 (IL-6), tumor necrosis factor-α (TNFα), interferon-γ (IFN-γ), IL-10 and IL-17A.

AX-024 is the first-in-class inhibitor of T cell receptor (TCR); AX-024 is an orally available inhibitor of the TCR-Nck interaction that selectively inhibits TCR-triggered T cell activation (IC50 value 1 nM).

AX15836 is a highly potent and selective ERK5 inhibitor.

AX20017 is a small-molecule protein kinase G (PknG) inhibitor with an IC50 of 0.39 μM.

Axitinib is a non-selective receptor kinase inhibitor of Flt and Flk proteins. This compound also inhibits VEGFR-1, VEGFR-2, VEGFR-3, PDGFR-β and c-KIT with IC50 of 0.1 nM, 0.2 nM, 0.1-0.3 nM, 1.6 nM and 1.7 nM, respectively. Axitinib is studied as an ant

AY 9944 is a specific cholesterol biosynthesis inhibitor. AY 9944 inhibits the 7-dehydro cholesterol Δ7-reductase (DHCR7) enzyme (IC50=13 nM). AY 9944 causes hypocholesterolemia and accumulation of 7DHC. At high doses, AY 9944 inhibits also in cultured embryos sterol Δ7-Δ8 isomerase, which causes the accumulation of cholest-8-en-3β-ol.

AY-NH2 is a peptide agonist of proteinase-activated receptor 4 (PAR4) that induces aggregation of rat and human platelets in vitro (EC50s = 15 and 60 μM, respectively).

AZ 960 is a novel ATP competitive JAK2 inhibitor with IC50 and Ki of <3 nM and 0.45 nM, 3-fold selectivity of AZ960 for JAK2 over JAK3.

AZ10606120 is a potent, specific P2X7 receptor antagonist with Kd of 1.4 and 19 nM at human and rat P2X7 receptors respectively.

AZ13705339 is a potent, selective PAK1 inhibitor with IC50 of 0.33 nM, displays 14-, 470-, 4100- and 2600-fold selectivity over Src, FGFR1, KDR and PAK4.

AZ191 is a potent and selective DYRK1B inhibitor with IC50 of 17 nM, about 5- and 110-fold selectivity over DYRK1A and DYRK2, respectively.

AZ20 is a novel potent and selective inhibitor of ATR kinase with IC50 of 5 nM, 8-fold selectivity over mTOR.

AZ304 is a novel potent, dual BRAF inhibitor targeting the kinase domains of wild type BRAF, V600E mutant BRAF and wild type CRAF with IC50 of 79 nM, 38 nM and 68 nM, respectively.

AZ31 is a novel ATM inhibitor.

AZ3146 is a potent and selective monopolar spindle 1 (Mps1) kinase inhibitor (IC50 = 35 nM); less potent to FAK, JNK1, JNK2, and Kit.

AZ32 is an orally bioavailable and blood-brain-barrier penetrating ATM inhibitor (AZ32) that radiosensitizes intracranial gliomas in mice.

AZ-33 is a inhibitor of LDH-A with an IC50 of 0.5 μM.

AZ3451 is a potent and selective allosteric antagonist of protease-activated receptor 2 (PAR2)

AZ505 ditrifluoroacetate is a potent and selective SMYD2 inhibitor with IC50 of 0.12 μM.

AZ505 is a potent and highly selective inhibitor of the oncogenic protein SMYD2(IC50=0.12 uM) with potential anticancer activity, >600 fold than SMYD3(IC50>83.3 uM); DOT1L(IC50>83.3 uM);EZH2(IC50>83.3 uM).

AZ5104 is an active circulating metabolite of AZD9291.

AZ6102 is a potent TNKS1/2 inhibitor that has 100-fold selectivity against other PARP family enzymes and shows 5 nM Wnt pathway inhibition in DLD-1 cells.

AZ-7371（DprE1-IN-1） is a novel non-covalent DprE1 inhibitor.

AZ876 is a novel high-affinity LXR agonist.

AZ9482, a potent and selective PARP inhibitor featuring an amide linkage to a 2-piperazinyl-3-cyano-pyridine.

Azathioprine (Azasan, Imuran) is the analytical standard of Azathioprine. This product is intended for research and analytical applications. Azathioprine (BW 57-322) is an orally active immunosuppressive agent. Azathioprine can be converted in vivo to the active metabolite 6-mercaptopurine (6-MP). Azathioprine has myelosuppressive effects and induces apoptosis.

AZD 4205 (AZD4205) is a potent, selective JAK1 inhibitor IC50 of 73 nM and Ki of 2.8 nM, shows high selectivity against JAK2 and JAK3 with IC50 of 13,233 nM and >30,000 nM respectively; shows potent inhibition of p-STAT3 in a cell based assay of JAK1 activity with an IC50 of 128 nM and excellent selectivity across the kinome; reduces residual disease and prolongs the benefit of Osimertinib in lung cancer patients with EGFR activating mutations both in vitro and in vivo.

AZD 5991 (AZD5991) is a potent and selective macrocyclic inhibitor of Mcl-1 with sub-nanomolar affinity.

AZD-0156 is an orally bioavailable ataxia telangiectasia mutated (ATM) kinase inhibitor, with potential chemo-/radio-sensitizing and antineoplastic activities.

AZD0284 is an inverse agonist of the nuclear receptor RORγ. In development for the treatment of plaque psoriasis vulgaris and respiratory tract disorders.

AZD-0364 is a potent and selective ERK2 inhibitor extracted from patent WO2017080979A1, compound example 18, has an IC50 of 0.6 nM.

AZD0865 is a potent agent that inhibits gastric H(+),K(+)-ATPase activity and acid formation in vitro, with a fast onset of effect.

AZD1080 is a selective, orally active, brain permeable GSK3 inhibitor, inhibits human GSK3α and GSK3β with Ki of 6.9 nM and 31 nM, respectively, shows >14-fold selectivity against CDK2, CDK5, CDK1 and Erk2.

AZD1152 (barasertib), pro-drug of barasertib-hQPA, is a selective Aurora B kinase inhibitor, AZD1152 inhibited the proliferation various types of human leukemia cells with an IC50 ranging from 3 nM to 40 nM.

AZD1208 is orally available, small molecule inhibitor of PIM kinases with potential antineoplastic activity.

AZD1283 is a potent antagonist of the P2Y12 receptor with EC50 of 3.0 ug/kg/min, TI >10; with binding IC50 of 11 nM.

AZD1390 is a first-in-class orally available and CNS penetrant ATM inhibitor with an IC50 of 0.78 nM in cells and >10,000-fold selectivity over closely related members of the PIKK family of enzymes and excellent selectivity across a broad panel of kinases

AZD1480 is a novel ATP-competitive JAK2 inhibitor with IC50 of 0.26 nM, selectivity against JAK3 and Tyk2, and to a smaller extent against JAK1. Phase 1/2.

AZD1981 is a potent, selective CRTh2 (DP2) receptor antagonist with IC50 of 4 nM, showing >1000-fold selectivity over more than 340 other enzymes and receptors, including DP1

AZD2098 is a potent CC-chemokine receptor 4 (CCR4) inhibitor, used for asthma research.

AZD2461 is a novel PARP inhibitor with potential to bypass Pgp-mediated resistance to Olaparib.

AZD-26 is an inhibitor of AKT. AZD-26 inhibits the phosphorylation of Thr308 on AKT in BT474 cells with an IC50 of 422 nM.

AZD2858 is a selective GSK-3 inhibitor with an IC50 of 68 nM, activating Wnt signaling, increases bone mass in rats.

AZD-2932 is a high affinity inhibitor of VEFGR-2 and PDGFR.

AZD3229 is a potent pan-KIT mutant inhibitor for the treatment of gastrointestinal stromal tumors.

AZD-3463 is an ALK/IGF1R inhibitor which overcomes multiple mechanisms of acquired resistance to crizotinib.

AZD3759 is an orally available inhibitor of the epidermal growth factor receptor (EGFR), with potential antineoplastic activity.

AZD3839 is a potent and selective BACE1 inhibitor with Ki of 26.1 nM, about 14-fold selectivity over BACE2. Phase 1.

AZD3965 is a selective inhibitor of monocarboxylate transporter 1 (MCT1) with a binding affinity of 1.6 nM, is 6 fold selective over MCT2 and does not inhibit MCT4 at 10 μM.

AZD4547 is a novel selective FGFR inhibitor targeting FGFR1, FGFR2, and FGFR3 with IC50 of of 0.2 nM, 2.5 nM, and 1.8 nM, respectively.

AZD4635 is a novel adenosine 2A receptor (A2AR) inhibitor with a Ki of 1.7 nM.

AZD-5069 is a potent and selective CXCR2 antagonist with the potential to inhibit neutrophil migration into the airways in patients with COPD.

AZD5153 6-Hydroxy-2-naphthoic acid is the 6-Hydroxy-2-naphthoic acid of AZD5153. AZD5153 is a potent, selective, and orally available BET/BRD4 bromodomain inhibitor; disrupts BRD4 with an IC50 of 1.7 nM.

AZD5153 is a potent bivalent triazolopyridazine based Bromodomain and Extraterminal (BET) Inhibitor.

AZD5363, a novel pyrrolopyrimidine-derived compound, inhibits all AKT isoforms (IC50 <10 nM).

AZD5438 is a potent inhibitor of CDK1/2/9 with IC50 of 16 nM/6 nM/20 nM. It is less potent to CDK5/6.

AZD5582 is a novel class of dimeric Smac mimetics as potent IAP antagonist; binds potently to the BIR3 domains of cIAP1, cIAP2, and XIAP (IC50 = 15, 21, and 15 nM, respectively).

AZD5718 (AZD-5718, AZD 5718) is a novel potent 5-lipoxygenase activating protein (FLAP) inhibitor with binding IC50 of 6.3 nM; exhibits LTB4 inhibition in human whole blood assays with IC50 of 39 nM; reduce the production of pro-inflammatory and vasoactive leukotrienes both in vitro and in vivo.

AZD6244 (Selumetinib, ARRY-142886) is highly potent to inhibit MEK1 with IC50 of 14 nM.

AZD6482 is a PI3Kβ inhibitor with IC50 of 10 nM, 8-, 87- and 109-fold more selective to PI3Kβ than PI3Kδ, PI3Kα and PI3Kγ.

AZD6738 is an orally active, and selective ATR kinase inhibitor with IC50 of 1 nM. Phase 1/2.

AZD-7325 is a potent, α2/3 functionally selective, partial GABAA receptor modulator with pKi of 9.51.

AZD7507 (AZD-7507) is a potent, selective, orally available CSF-1R (c-FMS) with IC50 of 32 nM.

AZD7545 is a novel, selective small-molecule inhibitor of PDHK2 (PDH kinase2) with an IC50 of 36.8 nM and 6.4 nM for PDHK1 and PDHK2 respectively.

AZD-7594 (AZ-13189620) is a potent, nonsteroidal, selective glucocorticoid receptor modulator (SGRM) with binding IC50 of 0.9 nM, shows no affinity for AR, PR, MR and ERα/β.

AZD-7624 a potent, selective, inhaled p38α MAPK inhibitor for the treatment of chronic obstructive pulmonary disease.

AZD-7648 is a potent and selective DNA-PK inhibitor. Anti-tumour activity.

AZD7762 is a potent and selective inhibitor of Chk1 with IC50 of 5 nM; equally potent against Chk2 and less potent against CAM, Yes, Fyn, Lyn, Hck and Lck.

AZD-7986(Brensocatib) is a highly potent, reversible, and selective DPP1 inhibitor with enzyme and cell pIC50 of 8.4.

AZD-8055 is a potent, selective, and orally bioavailable ATP-competitive mTOR kinase inhibitor with an IC50 of 0.8 nM.

AZD8186 is an inhibitor of the beta isoform of phosphoinositide-3 kinase (PI3K), with potential antineoplastic activity.

AZD8330(ARRY-424704; ARRY-704) is a novel, selective, non-ATP competitive MEK 1/2 inhibitor with IC50 of 7 nM.

AZD8529 is a novel potent, selective mGluR2 positive allosteric modulator with EC50 of 195 nM, does not produce any positive allosteric modulator responses for mGluR1 and 3-8 subtypes.

AZD8529 is a novel potent, selective mGluR2 positive allosteric modulator with EC50 of 195 nM, does not produce any positive allosteric modulator responses for mGluR1 and 3-8 subtypes.

AZD8797 is an allosteric non-competitive modulator of the human CX3CR1 receptor; antagonizes CX3CL1 with IC50 values of 6 and 300 nM in B-lymphocyte cell line and human whole blood, respectively.

AZD8835 ia a novel mixed inhibitor of PI3Kα and PI3Kδ with IC50 of 6.2 nM and 5.7 nM, respectively, also with selectivity against PI3Kβ (IC50=431 nM) and PI3Kγ (IC50=90 nM).

AZD-9291 is a potent and selective mutated forms EGFR inhibitor(Exon 19 deletion EGFR IC50=12.92 nM, L858R/T790M EGFR IC50= 11.44 nM, wild type EGFR IC50= 493.8 nM).

AZD-9291 is a potent and selective mutated forms EGFR inhibitor(Exon 19 deletion EGFR IC50=12.92 nM, L858R/T790M EGFR IC50= 11.44 nM, wild type EGFR IC50= 493.8 nM).

AZD9496 is a potent and orally bioavailable selective estrogen receptor downregulator(Ki=0.7 nM) and antagonist.

AZD9977 is a first-in-class, potent, selective, mineralocorticoid receptor (MR) modulator with IC50 of 0.37. 0.08 and 0.08 uM for human, mouse and rat MR, respectively.

Azeliragon is an oral, small-molecule inhibitor of RAGE.

Azetidine-2-carboxylic acid is a non proteinogenic amino acid homologue of proline. Found in common beets. Azetidine-2-carboxylic acid can be misincorporated into proteins in place of proline in many species, including humans. Toxic and teratogenic agent.

Azilsartan medoxomil is an angiotensin II receptor antagonist indicated for the treatment of mild to moderate essential hypertension.

Azilsartan(TAK-536) is a specific and potent angiotensin II type 1 receptor antagonist with IC50 of 2.6 nM.

Azoramide is a small-molecule modulator of the unfolded protein response with antidiabetic activity.

Azoxystrobin is a systemic, broad-spectrum fungicide belonging to the class of methoxyacrylates,which are derived from the naturally-occurring strobilurins.

Azvudine (RO 0622) is a potent HCV NS5B RNA polymerase inhibitor, inhibits HCV replication in the replicon system with IC50 of 24 nM; inhibits RNA synthesis by HCV polymerases from either HCV genotypes 1a and 1b or containing S96T or S282T point mutations (IC50=10-100 nM).

B02 is a cell-permeable pyridinylvinyl-quinazolinone compound that is shown to specifically inhibit human RAD51 (IC50 = 27.4 µM).

B-973 (B973) is a potent, selective α7 nAChR ago-PAM, denonstrates analgesic effect with attenuating pain behavior and decreasing paw edema in vivo.

Baccatin III is the precursor to paclitaxel/ taxol. Antileukaemic and antitumor agent isolated from the bark of the Pacific yew tree (Taxus breviofolia).

Bafetinib (INNO-406) is a potent and selective dual Bcr-Abl/Lyn inhibitor with IC50 of 5.8 nM and 19 nM, respectively.

Bafilomycin A1 is a vacuolar H+-ATPase inhibitor with IC50 of 0.44 nM.

Balicatib(AAE-581) is a potent and selective inhibitor of cathepsin K; 10-100-fold more potent in cell-based enzyme occupancy assays than against cathepsin B, L, and S.

Balovaptan (RG7314, RG-7314) is a potent, selective vasopressin-1 receptor antagonist..

Baloxavir acid (S-033447) is an anti-influenza compound that potently and selectively inhibits the cap-dependent endonuclease within the polymerase PA subunit of influenza A and B viruses.

Baloxavir marboxil is a prodrug of S-033447. S-033447 is a small molecule inhibitor of the cap-dependent endonuclease of influenza A and B viruses.

BAN ORL 24 is a potent, selective, competitive ORL1 non-peptide agonist. Displays 1000-fold selectivity over classical opioid receptors.

BAPTA/AM is a membrane permeable form of BAPTA, a selective chelator of Ca2+.

BAR501 is a potent and selective agonist of GPBAR1 with an EC50 of 1 μM.

BAR502 is a dual FXR and GPBAR1 agonist with IC50 values of 2 μM and 0.4 μM, respectively.

Bardoxolone methyl (also known as “RTA 402” and “CDDO-methyl ester”) is an orally-available first-in-class synthetic triterpenoid belonging to the antioxidant inflammation modulator (AIM) class.

Baricitinib is a selective JAK1 and JAK2 inhibitor with IC50 of 5.9 nM and 5.7 nM, ~70 and ~10-fold selective versus JAK3 and Tyk2, no inhibition to c-Met and Chk2,showed potent activity against COVID-19(SARS-COV-2).

Baricitinib phosphate(INCB 028050; LY 3009104) is a selective JAK1 and JAK2 inhibitor with IC50 of 5.9 nM and 5.7 nM, ~70 and ~10-fold selective versus JAK3 and Tyk2, no inhibition to c-Met and Chk2,showed potent activity against COVID-19(SARS-COV-2).

Basmisanil is a highly selective inverse agonist/negative allosteric modulator of α5 subunit-containing GABAA receptors which is under development by Roche for the treatment of cognitive impairment associated with Down syndrome.

Batefenterol（GSK961081，TD-5959）is a Muscarinic Antagonist and β2-Agonist possessing both muscarinic antagonist (MA) and β2-adrenoceptor agonist (BA) properties (MABA).

Batimastat was used to study the role of MMP in proteolytic release of EGF in human follicular thyroid carcinoma cell line FTC-133.

Bax channel blocker is a potent inhibitor of Bax-mediated mitochondrial cytochrome C release (IC50 = 0.52 μM). Suggested to inhibit Bax channel formation/activity.

BAY 11-7082 is a NF-κB inhibitor, inhibits TNFα-induced IκBα phosphorylation with IC50 of 10 μM. Also inhibiting components of the ubiquitin system.

BAY 11-7085 is an irreversible inhibitor of TNFα-induced IκBα phosphorylation with an IC50 value of 10 μM.

BAY 1251152 (VIP152 ) is the first potent, selective, orally available PTEFb/CDK9 inhibitor with biochemical IC50 of 9 nM and MOLM13 cell IC50 of 29 nM, displays> 50-fold selectivity against other CDKs.

BAY 2402234 (BAY2402234) is a novel potent, selective, orally bioavailable DHODH inhibitor with IC50 of 1.2 nM (human full-length DHODH).

BAY 41-4109 racemate is a potent inhibitor of human hepatitis B virus (HBV) with an IC50 of 53 nM.

BAY 57-1293 represents a new class of potent inhibitors of herpes simplex virus (HSV) that target the virus helicase primase complex.

BAY 58-2667 is a nitric oxide (NO)- and heme-independent soluble guanylyl cyclase activator. Displays potent cardiovascular effects.

Bay 59-3074 is a novel CB1/CB2 receptor partial agonist (Ki values are 48.3 and 45.5 nM at human CB1 and CB2 receptors respectively).

Bay 60-7550 is a potent PDE2 inhibitor with IC50 values of 2.0 nM (bovine) and 4.7 nM (human); 50-fold more selective for PDE2 compared to PDE1 and greater than 100-fold selective compared to PDE5, PDE3B, PDE4B, PDE7B, PDE8A, PDE9A, PDE10A, and PDE11A.

BAY 61-3606 2Hcl is a potent, ATP-competitive, reversible, and highly selective inhibitor of Syk tyrosine kinase activity (Ki= 7.5 nM) with no inhibitory effect against Btk, Fyn, Itk, Lyn, and Src.

BAY 61-3606 is a potent, ATP-competitive, reversible, and highly selective inhibitor of Syk tyrosine kinase activity (Ki= 7.5 nM) with no inhibitory effect against Btk, Fyn, Itk, Lyn, and Src.

BAY 61-3606 is a potent, ATP-competitive, reversible, and highly selective inhibitor of Syk tyrosine kinase with Ki of 7.5 nM, displays no inhibitory effect against Btk, Fyn, Itk, Lyn, and Src.

BAY 80-6946(Copanlisib) is a potent and highly selective reversible PI3K inhibitor for PI3Kα/β with IC50 of 0.469 nM/3.72 nM.

BAY 87-2243 is a highly potent and selective inhibitor of hypoxia-induced HIF-1 activation.

Bay K-8644 is a potent L-type calcium channels (LTCCs) activator with EC50 of 17.3 nM, has positive inotropic, vasoconstrictive and behavioral effects in vivo.

BAY1125976 is a selective allosteric Akt1/2 inhibitor; inhibits Akt1 and Akt2 activity with IC50 values of 5.2 nM and 18 nM at 10 μM ATP, respectively.

BAY1217389 is an orally bioavailable, selective inhibitor of the serine/threonine kinase monopolar spindle 1 (Mps1, TTK), with potential antineoplastic activity.

BAY-1316957 (BAY 1316957) is a highly potent, selective, orally available human prostaglandin E2 receptor subtype 4 (hEP4-R) antagonist with IC50 of 15.3 nM.

BAY-1816032 (BAY1816032) is a highly potent, selective, orally active BUB1 mitotic checkpoint serine/threonine kinase with IC50 of 7 nM, displays excellent selectivity on a panel of 395 kinases.

BAY-1895344 is a potent and selective ATM inhibitor. BAY 1895344 shows potent anti-tumor efficacy in monotherapy and strong combination potential with the targeted alpha therapy Radium-223 dichloride.

BAY2335218(BAY-218) is the first-in-class AhR antagonist for overcoming tumor-mediated immunosuppression.