BMS-1166


Catalog No. Size PriceQuantity
M13183-2 Contact sales@xcessbio.com for quotation $100
M13183-10 Contact sales@xcessbio.com for quotation $100

Description

BMS-1166 is a potent PD-1/PD-L1 immune checkpoint inhibitor. BMS-1166 induces dimerization of PD-L1 and blocks its interaction with PD-1, with an IC50 of 1.4 nM. BMS-1166 antagonizes the inhibitory effect of PD-1/PD-L1 immune checkpoint on T cell activation.

Product information

CAS Number: 1818314-88-3

Molecular Weight: 641.11

Formula: C36H33ClN2O7

Chemical Name: (2R,4R)-1-({5-chloro-2-[(3-cyanophenyl)methoxy]-4-{[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylphenyl]methoxy}phenyl}methyl)-4-hydroxypyrrolidine-2-carboxylic acid

Smiles: CC1=C(C=CC=C1COC1C=C(OCC2C=C(C=CC=2)C#N)C(CN2C[C@H](O)C[C@@H]2C(O)=O)=CC=1Cl)C1C=C2OCCOC2=CC=1

InChiKey: QBXVXKRWOVBUDB-GRKNLSHJSA-N

InChi: InChI=1S/C36H33ClN2O7/c1-22-26(6-3-7-29(22)25-8-9-32-35(14-25)44-11-10-43-32)21-46-34-16-33(45-20-24-5-2-4-23(12-24)17-38)27(13-30(34)37)18-39-19-28(40)15-31(39)36(41)42/h2-9,12-14,16,28,31,40H,10-11,15,18-21H2,1H3,(H,41,42)/t28-,31-/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : 125 mg/mL (194.97 mM; Need ultrasonic).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

BMS-1166 is a potent PD-1/PD-L1 interaction inhibitor with an IC50 of 1.4 nM in a homogenous time-resolved fluorescence binding assay. BMS-1166 antagonizes the inhibitory effect of PD-1/PD-L1 immune checkpoint on T cell activation. BMS-1166 dose dependently abolishes the inhibition of ECs stimulation by sPD-L1.

References:

  1. Skalniak L , Zak K M , Guzik K , et al. Small-molecule inhibitors of PD-1/PD-L1 immune checkpoint alleviate the PD-L1-induced exhaustion of T-cells[J]. Oncotarget, 2017, 8(42).

Products are for research use only. Not for human use.

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