BRD4 Inhibitor-28

Modify Date: 2025-08-25 15:59:29

BRD4 Inhibitor-28 Structure
BRD4 Inhibitor-28 structure
Common Name BRD4 Inhibitor-28
CAS Number 2468960-80-5 Molecular Weight 387.43
Density N/A Boiling Point N/A
Molecular Formula C23H21N3O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of BRD4 Inhibitor-28


BRD4 Inhibitor-28 (Compound 18) is an orally active BRD4 Inhibitor. BRD4 Inhibitor-28 inhibits BRD40-BD1, BRD40-BD2 with IC50s of 15, 55 nM. BRD4 Inhibitor-28 also inhibits BRD2-BD1, BRD3-BD1, BRDT-BD1 with IC50s of 19, 25, 68 nM. BRD4 Inhibitor-28 has anti-melanoma activity[1].

 Names

Name BRD4 Inhibitor-28

 BRD4 Inhibitor-28 Biological Activity

Description BRD4 Inhibitor-28 (Compound 18) is an orally active BRD4 Inhibitor. BRD4 Inhibitor-28 inhibits BRD40-BD1, BRD40-BD2 with IC50s of 15, 55 nM. BRD4 Inhibitor-28 also inhibits BRD2-BD1, BRD3-BD1, BRDT-BD1 with IC50s of 19, 25, 68 nM. BRD4 Inhibitor-28 has anti-melanoma activity[1].
Related Catalog
Target

15, 55, 19, 25, 68 nM (BRD40-BD1, BRD40-BD2, BRD2-BD1, BRD3-BD1, BRDT-BD1BRD2-BD1, BRD3-BD1, BRDT-BD1)[1]

References

[1]. Horai Y, et al. Discovery of a potent, orally available tricyclic derivative as a novel BRD4 inhibitor for melanoma. Bioorg Med Chem. 2023 Aug 26;93:117461.  

 Chemical & Physical Properties

Molecular Formula C23H21N3O3
Molecular Weight 387.43
InChIKey QTVSDAUHDJBCAA-UHFFFAOYSA-N
SMILES Cc1cc(-c2cc3c4c(c2)n(Cc2ccccc2)c(=O)n4CCO3)cn(C)c1=O
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