S-14506 hydrochloride（Cat No.:I010459）is a selective small molecule inhibitor designed to target the enzyme bromodomain-containing protein 4 (BRD4), a member of the BET (bromodomain and extra-terminal) family of proteins. BRD4 plays a key role in regulating gene expression by interacting with acetylated histones, influencing processes like cell cycle progression, differentiation, and inflammation. S-14506 hydrochloride aims to inhibit BRD4’s function, offering potential therapeutic applications in cancer, inflammatory diseases, and other conditions where abnormal gene expression contributes to disease progression. This compound is being studied for its ability to selectively modulate BRD4-related pathways for therapeutic benefit.