BGB-3111 is a potent, selective and orally available Bruton's tyrosine kinase (Btk) inhibitor.

BGJ398 (NVP-BGJ398) is a potent and selective FGFR inhibitor for FGFR1/2/3 with IC50 of 0.9 nM/1.4 nM/1 nM, >40-fold selective for FGFR versus FGFR4 and VEGFR2, and little activity to Abl, Fyn, Kit, Lck, Lyn and Yes. Phase 2.

BGP-15 is a PARP inhibitor and insulin sensitizer.

BI 409306 is an inhibitor of phosphodisterase 9A（PDE9A）.

BI 135585 (BI-135585, BI135585) is a potent, selective, orally active 11β-HSD1 inhibitor with IC50 of 4.3 nM and 53 nM in human adipocytes and primary human adipose tissue, respectively.

BI2536 is a potent Plk1 inhibitor with IC50 of 0.83 nM, BI2536 shows 4- and 11-fold greater selectivity against Plk2 and Plk3; BI2536 also is a BRD4 inhibitor(IC50= 25 nM).

BI-847325 is an orally bioavailable, and selective dual MEK/Aurora kinase inhibitor with IC50 of 3 nM, 25 nM, 15 nM, 25 nM, and 4 nM for Xenopus laevis Aurora B, human Aurora A and Aurora C, as well as human MEK1 and MEK2, respectively. Phase 1.

BIA 10-2474 is an inhibitor of fatty acid amide hydrolase (FAAH) with IC50 values of 50 to 70mg/kg in various rat brain regions.

BIBR 953 (Dabigatran, Pradaxa) is a highly selective, reversible, and potent thrombin inhibitor and is orally available as the prodrug, dabigatran etexilate.

BIBR-1048 (Dabigatran) is an anticoagulant from the class of the direct thrombin inhibitors.

Bictegravir is a novel, potent inhibitor of HIV-1 integrase with an IC50 of 7.5 nM.

BIIB021(CNF2024) is an orally available, fully synthetic small-molecule inhibitor of HSP90 with Ki and EC50 of 1.7 nM and 38 nM, respectively.

Bitopertin, also known as RG1678, is a potent and selective inhibitor of GlyT1 with an EC50 of 30nM.

BKM120 is a selective PI3K inhibitor of p110α/β/δ/γ with IC50 of 52 nM/166 nM/116 nM/262 nM, respectively. Reduced potency against VPS34, mTOR, DNAPK, with little activity to PI4Kβ.

Bleomycin sulfate (Blenoxane) is a glycopeptide antibiotic and an anticancer agent for squamous cell carcinomas (SCC) with IC50 of 4 nM in UT-SCC-19A cells.

BLU-285 is a potent and selective exon 17 mutant KIT kinase inhibitor with IC50 of 0.27 nM for KIT D816V.

BLU-554 is a potent fibroblast growth factor receptor 4 (FGFR4) inhibitor.

BLU-667 (Pralsetinib) is a highly potent, selective, next generation RET inhibitor with IC50 of 0.3-0.4 nM for WT RET, RET mutants V804L, V804M, M918T and CCDC6-RET fusion.

BLU9931 is the first selective small molecule inhibitor of FGFR4 with IC50 of 3 nM; less potent for FGFR1/2/3(IC50> 150 nM).

BLZ945 is a highly selective and brain-penetrant inhibitor of CSF1R with IC50 of 1 nM; >3200-fold higher than its affinity for other kinases.

A novel potent, selective, orally active human 11β-HSD1 inhibitor with IC50 of 3.0 nM.

BMS-599626 (AC480) is a selective and efficacious inhibitor of HER1 and HER2 with IC50 of 20 nM and 30 nM, respectively.