CPI703

CAS No. 1904649-00-8

CPI703 ( CPI-703;CPI 703 )

Catalog No. M12987 CAS No. 1904649-00-8

A potent, selective, cell-active CBP/EP300 bromodomain inhibitor with IC50 of 0.47 uM for CBP.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    CPI703
  • Note
    Research use only, not for human use.
  • Brief Description
    A potent, selective, cell-active CBP/EP300 bromodomain inhibitor with IC50 of 0.47 uM for CBP.
  • Description
    A potent, selective, cell-active CBP/EP300 bromodomain inhibitor with IC50 of 0.47 uM for CBP; displays little to no (>200-fold selectivity) activity for BRD9, BRD4, BRPF1, TRIM24, BRG1 and BACF (IC50>10 uM); inhibits CBP bromodomain binding in a dose-dependent manner with cellular EC50 of 2.1 uM, reduces Treg differentiation and exhibits FOXP3 inhibition with IC50 of 1.5 uM, significantly affects TH17 differentiation, suppresses TH17 cytokines, IL-17A, IL-17F, and IL-21 with no effect on TNFα production or cell viability.
  • Synonyms
    CPI-703;CPI 703
  • Pathway
    Chromatin/Epigenetic
  • Target
    Bromodomain
  • Recptor
    Bromodomain
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    1904649-00-8
  • Formula Weight
    298.39
  • Molecular Formula
    C17H22N4O
  • Purity
    >98% (HPLC)
  • Solubility
    ——
  • SMILES
    O=C1C[C@@H](C)NC2=C(C3=CN(C(C)(C)C)N=C3)C=CC=C2N1
  • Chemical Name
    (R)-6-(1-(tert-butyl)-1H-pyrazol-4-yl)-4-methyl-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Ghosh S, et al. J Biol Chem. 2016 Jun 17;291(25):13014-27.
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