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.

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

BTK-030 is a novel BTK inhibitor.

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

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

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

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

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

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

Brompheniramine maleate is a histamine H1 receptors antagonist.

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

Bromocriptine (2-Bromoergocriptine.

Bromhexine Hydrochloride is a medication prescribed for coughs which works by dissolving hard phlegm.

BRL-15572 2Hcl is a 5-HT1D receptor antagonist with pKi of 7.9, also shows a considerable affinity at 5-HT1A and 5-HT2B receptors, exhibiting 60-fold selectivity over 5-HT1B receptor.

BRL 54443 is a 5-HT1E and 5-HT1F receptor agonist with pKi of 8.7 and 9.25, respectively, with a weak binding affinity for 5-HT1A, 5-HT1B, 5-HT1D receptors.

BRL 52537 is a selective κ/μ opioid receptor agonist.

BRL 37344 is a potent and selective β3 adrenoceptor agonist with Ki of 287 nM.

BRK inhibitor P21d is a potent, selective, cell permeable inhibitor of breast tumor kinase (Brk, PTK6) with IC50 of 30 nM, shows no inhibitory activity against Aurora B and Lck (IC50>20 uM).

Brivudine is a thymidine analogue with antiviral activity, indicated for the early treatment of acute herpes zoster.

Brinzolamide is a potent carbonic anhydrase II inhibitor with IC50 of 3.19 nM.

BRD-IN-26 is a potent bromodomain inhibitor that binds the fifth bromodomain of PB1 with a KD of 124 nM, SMARCA2B and SMARCA4 with KD values of 262 and 417 nM, respectively.

BRD-IN-17 is a cell permeable, family VIII bromodomain tool compound with additional PB1(2) activity over and above that of PFI-3.

BRD9-IN-28 is a highly potent and selective BRD7/9 bromodomain inhibitor with pIC50 of 6.9, Kd of 68 nM for BRD9.

BRD9757 is a potent, selective HDAC6 inhibitor with IC50 of 8 nM, displays >20-fold selectivity over HDAC1/3 and other HDAC isoforms..

BRD9526 is a potent, small-molecule inhibitor of the Sonic Hedgehog (Shh) pathway with EC50 of 60 nM, partially lowers Gli1 expression at concentrations of 10 uM, a useful probe of Shh signaling pathway. .

BRD9092 is a nontoxic enhancer of reactive oxygen species (ROS) that strongly elevates markers of oxidative stress without causing cell death, ROS inducer..

BRD6851 is a potent, cell-active Hedgehog (Hh) pathway inhibitor with IC50 of 0.4 uM against C3H10T1/2 cells undergoing Hh-induced activation acts predominantly as Smo antagonist.

BRD56491 is a nontoxic enhancer of reactive oxygen species (ROS) that strongly elevates markers of oxidative stress without causing cell death, ROS inducer..