Catalog Number: 5801
Chemical Name: 5-(Dimethyl-1,2-oxazol-4-yl)-1-[2-(morpholin-4-yl)ethyl]-2-[2-(4-propoxyphenyl)ethyl]-1H-1,3-benzodiazole
Biological Activity
Selective CBP/p300 bromodomain inhibitor (IC50 values are 125 and 363 nM, respectively). Exhibits >100-fold selectivity for CBP over BRD4. Also exhibits selectivity over a panel of other bromodomains. Reduces LPS-induced IL-1β, IL-6 and IFN-β expression in macrophages in vitro. Also downregulates RGS4 expression in primary cortical neurons in vitro.
External Portal Informaiton
Chemicalprobes.org is a portal that offers independent guidance on the selection and/or application of small molecules for research. The use of PF CBP1 is reviewed on the chemical probes website.
Technical Data
  • M.Wt:
    488.62
  • Formula:
    C29H36N4O3
  • Solubility:
    Soluble to 100 mM in DMSO and to 100 mM in ethanol
  • Purity:
    >98%
  • Storage:
    Store at +4°C
  • CAS No:
    1962928-21-7
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Additional Information
Licensing Caveats:
Sold for research purposes under agreement from Pfizer Inc.
Other Product-Specific Information:
Background References
  1. Transcriptional profiling of a selective CREB binding protein bromodomain inhibitor highlights therapeutic opportunities.
    Chekler et al.
    Chem.Biol., 2015;22:1588

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