BI8626 (BI-8626) is a specific, small molecule inhibitor of the HUWE1 ubiquitin ligase with IC50 of 0.9 uM, does not inhibit the activity of other HECT-domain ubiquitin ligases (HECW2, NEDD4,UBA1 and UbcH5b, IC50>50 uM).

BI-9627 is a potent, selective inhibitor of sodium-hydrogen exchanger isoform 1 (NHE1) with pHi change IC50 of 6 nM, displays >30-fold selectivity against NHE2 and with no measurable inhibitory activity against the NHE3 isoform.

BI-9667 (BI9667) is a potent, selective CCR1 antagonist..

BI-99179 is a potent and selective inhibitor of type I fatty acid synthase (FAS) with IC50 of 79 nM.

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.

Biapenem is a carbapenem antibiotic.

biBET is a potent, selective, bivalent inhibitor of BET bromodomains with pKd of 8.3/7.3/11 for BRD4(1)/BRD4(2)/BRD4(1,2), respectively.

BIBO 3304 is a potent, selective, nonpeptide neuropeptide Y Y1 receptor antagonist with IC50 of 0.38 and 0.72 nM for human and the rat Y1 receptor, respectively.

BIBR 1087 SE is an intermediate metabolite of dabigatran etexilate.

BIBR 1532 is a potent, selective, non-competitive telomerase inhibitor with IC50 of 100 nM.

BIBU1361 is a potent, selective, orally active EGFR inhibitor with IC50 of 3 nM, shows weak activity against HER2 (IC50=280 nM) and no inhibition on IGF1R, HGFR, Src, and VEGFR2 (IC50>10 uM).

BIBU1361 is a potent, selective, orally active EGFR inhibitor with IC50 of 3 nM, shows weak activity against HER2 (IC50=280 nM) and no inhibition on IGF1R, HGFR, Src, and VEGFR2 (IC50>10 uM).

Bicyclomycin benzoate is an antibiotic exhibiting activity against a broad spectrum of Gram-negative bacteria and against the Gram-positive bacterium.

BIIL260 is the active metabolite of BIIL284, shows high affinity to LTB4 receptor on isolated human neutrophil cell membranes with Ki of 1.7 nM.

BILH-434 is a potent HPV11 E1/E2/DNA complex inhibitor that binds to the transactivation domain (TAD) of E2 protein with a Kd of 40 nM, has an IC50 of 180 nM in the E1-E2-ori complex formation assay..

BIO 8898 is a synthetic, CD40-CD154 co-stimulatory interaction inhibitor that inhibits the TNF family cytokine CD40L binding to CD40-Ig with a potency of IC50=25 uM.

BIO1211 (BIO-1211) is a potent, highly specific integrin α4β1 (VLA-4) inhibitor with Kd/IC50 of 20 pM/4 nM for the activated form of α4β1.

BIO124 (BIO-124) is a modest inhibitor of the PICK1-GluA2 interaction with IC50 of 0.51 uM in FP assays, binds to the PDZ domain of PICK1..

BIO922 (BIO 922, BIO-922) is a small molecule PICK1 inhibitor that specificly blocks the PDZ domain-mediated interaction between GluA2 and PICK1 (IC50=69 nM), blocks the effects of Aβ on synaptic transmission and surface receptors.

Bio-AMS is a chemical inhibitor of Mycobacterium tuberculosis biotin protein ligase ( MtBPL) with Kd of 0.865 nM.

Biperiden (KL 373) is a centrally-acting antiparkinsonian agent that functions as a selective central M1 cholinoreceptors blocker..

Biperiden Hcl (NSC 170950, NSC 84989) is a centrally-acting antiparkinsonian agent that functions as a selective central M1 cholinoreceptors blocker..