Bromocriptine (2-Bromoergocriptine.

Bromocriptine (CB-154) is a dopamine D2 receptor agonist (Ki=3 nM) and and various serotonin receptors, also inhibits the release of glutamate by reversing the glutamate GLT1 transporter.

Bromotriazine (BTZ) is a covalent probe against bromodomain containing proteins with selectively targeting non-catalytic, highly conserved amino acid residues..

BRPF1B TRIM24-IN-34 is a selective BRPF1B/TRIM24 dual inhibitor that binds with KD of 137 and 222 nM, respectively.

Brusatol (NSC 172924, (+)-Brusatol) is a quassinoid extracted from Brucea Esters, can inhibit HIF-1 signaling pathway, also is a potent Nrf2 inhibitor.

Bryostatin 1 (NSC 339555) is a macrocyclic lactone derived from a marine invertebrate, fuctions as an activator of PKC with high binding affinity (Ki=1.35 nM).

BS148 (BS-148) is a potent, selective σ2 receptor agonist with pKi of 7.71, displays 25-fold selectivity over σ1.

BS-194 is a selective and potent CDK inhibitor, which inhibits CDK2, CDK1, CDK5, CDK7, and CDK9 with IC50 values of 3, 30, 30, 250, and 90 nM respectively.

BSI-201 (Iniparib; NSC-746045) is a PARP1 inhibitor with demonstrated effectiveness in triple-negative breast cancer (TNBC).

Btk inhibitor 2 is a Bruton's tyrosine kinase (BTK) inhibitor extracted from patent US 20170224688 A1.

BTK inhibitor 4b is a potent, highly selective inhibitors of BTK with IC50 of 4.2 and 0.9 nM against activated and unactivated BTK, respectively.

BTK PROTAC 10 is a novel potent PROTAC for BTK with DC50 of 1.1 nM in cultured Ramos cells.

BTK PROTAC 9 is a novel potent PROTAC for BTK with DC50 of 5.9 nM in cultured Ramos cells, requires simultaneous engagement of BTK and CRBN to effectively degrade BTK.

BTK-030 is a novel BTK inhibitor.

BTK-IN-23 is a highly potent and selective Btk inhibitor with IC50 of 3 nM.

BTRX-335140 (CYM-53093, BTRX335140, CYM53093) is a potent, selective, orally active κ opioid receptor (KOR) antagonist with IC50 of 0.8 nM.

BTT-266 (BTT266) is a voltage-gated CaV2.2 calcium channel inhibitor that disrupts the CaVα·CaVβ3 protein-protein interaction, directly binds to CaVβ3 with Kd of 3.6 uM.

BTT-369 (BTT369) is a voltage-gated CaV2.2 calcium channel inhibitor that disrupts the CaVα·CaVβ3 protein-protein interaction with Ki of 2.0 uM in FP assays.

BTX161 is a thalidomide analog that mediates degradation of CKIα better than lenalidomide in human AML cells and activates DDR and p53, while stabilizing the p53 antagonist MDM2.

BTYNB is a potent and selective inhibitor of IMP1 binding to c-Myc mRNA with IC50 of 5 uM.

BTZ043 racemate is a decaprenylphosphoryl-β-D-ribose 2-epimerase (DprE1) inhibitor acting as a new antimycobacterial agent that kill Mycobacterium tuberculosis.

BTZO-1 is a cardioprotective agent and Macrophage migration inhibitory factor (MIF) activator, binds to MIF with Kd of 68.6 nM, regulates ARE-mediated gene expression.