Mivebresib

**Semantic type:** Organic Chemical|Pharmacologic Substance

**Definition:** An inhibitor of the Bromodomain and Extra-Terminal (BET) family of proteins, with potential antineoplastic activity. Upon administration, mivebresib binds to the acetyl-lysine binding site of BRD-containing protein(s), thereby preventing the interaction between those proteins and acetylated histones. This disrupts chromatin remodeling, prevents the expression of certain growth-promoting genes, and leads to an inhibition of cell growth in susceptible tumors.

**Synonyms:** - ABBV-075 - Ethanesulfonamide, N-(4-(2,4-difluorophenoxy)-3-(6,7-dihydro-6-methyl-7-oxo-1H-pyrrolo(2,3-C)pyridin-4-yl)phenyl)- - MIVEBRESIB