2113650-05-6
Chemical Structure
BMS-1166 hydrochloride
- CAS No.: 2113650-05-6
- Formula:C36H34Cl2N2O7
- Molecular Weight:677.57
IUPAC Name: (2R,4R)-1-(5-chloro-2-((3-cyanobenzyl)oxy)-4-((3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methylbenzyl)oxy)benzyl)-4-hydroxypyrrolidine-2-carboxylic acid hydrochloride
InChIKey: HYWQPFPFYSOTHD-UVFMYQNSSA-N
SMILES: O=C(O)[C@@H]1N(CC2=CC(Cl)=C(OCC3=CC=CC(C4=CC=C(OCCO5)C5=C4)=C3C)C=C2OCC6=CC=CC(C#N)=C6)C[C@H](O)C1.Cl
Biological Activity: BMS-1166 hydrochloride is a potent PD-1/PD-L1 immune checkpoint inhibitor. BMS-1166 hydrochloride induces dimerization of PD-L1 and blocks its interaction with PD-1, with an IC50 of 1.4 nM. BMS-1166 hydrochloride antagonizes the inhibitory effect of PD-1/PD-L1 immune checkpoint on T cell activation[1][2].
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BMS-1166 hydrochloride | 99.31% | BMS-1166 hydrochloride is a potent PD-1/PD-L1 immune checkpoint inhibitor. BMS-1166 hydrochloride induces dimerization of PD-L1 and blocks its interaction with PD-1, with an IC50 of 1.4 nM. BMS-1166 hydrochloride antagonizes the inhibitory effect of PD-1/PD-L1 immune checkpoint on T cell activation. | ||||||||||||||||||||
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References
- [1]. Guzik K, et al. Small-Molecule Inhibitors of the Programmed Cell Death-1/Programmed Death-Ligand 1 (PD-1/PD-L1) Interaction via Transiently Induced Protein States and Dimerization of PD-L1. J Med Chem. 2017 Jul 13;60(13):5857-5867. [Content Brief]
- [2]. Skalniak L, et al. Small-molecule inhibitors of PD-1/PD-L1 immune checkpoint alleviate the PD-L1-induced exhaustion of T-cells. Oncotarget. 2017 Aug 7;8(42):72167-72181. [Content Brief]
