1619994-69-2

1619994-69-2 structure

Name: Bromosporine
Chemical Name: ethyl (3-methyl-6-(4-methyl-3-(methylsulfonamido)phenyl)-[1,2,4]triazolo[4,3-b]pyridazin-8-yl)carbamate
CAS Number: 1619994-69-2
Molecular Formula: C₁₇H₂₀N₆O₄S
Molecular Weight: 404.444
Catalog: Biochemical Inhibitor Epigenetics Epigenetic Reader Domain Inhibitor
Create Date: 2016-04-22 21:18:06
Modify Date: 2024-01-02 19:12:41
Bromosporine is a broad spectrum inhibitor for bromodomains with IC50 of 0.41 μM, 0.29 μM, 0.122 μM and 0.017 μM for BRD2, BRD4, BRD9 and CECR2, respectively.IC50 value: 0.41/0.29/0.122/0.017 uM (BRD2/BRD4/BRD9/CECR2) [1]Target: BRD inhibitorIn cell-based assays, Bromosporine (1 μM) accelerates FRAP recovery of BRD4 and CREBBP, while shows no activities against TIF1α, BAZ2A, and SMARCA2 even at 10 μM. Bromosporine shows moderate cytotoxicity in HeLa cells at 18 μM. Bromosporine, as a chemical probe for bromodomain functional assays, will be very useful in elucidating further biological roles of reader domains.

Name	ethyl (3-methyl-6-(4-methyl-3-(methylsulfonamido)phenyl)-[1,2,4]triazolo[4,3-b]pyridazin-8-yl)carbamate
Synonyms	Bromosporine Ethyl (3-methyl-6-{4-methyl-3-[(methylsulfonyl)amino]phenyl}[1,2,4]triazolo[4,3-b]pyridazin-8-yl)carbamate Carbamic acid, N-[3-methyl-6-[4-methyl-3-[(methylsulfonyl)amino]phenyl]-1,2,4-triazolo[4,3-b]pyridazin-8-yl]-, ethyl ester

Description	Bromosporine is a broad spectrum inhibitor for bromodomains with IC50 of 0.41 μM, 0.29 μM, 0.122 μM and 0.017 μM for BRD2, BRD4, BRD9 and CECR2, respectively.IC50 value: 0.41/0.29/0.122/0.017 uM (BRD2/BRD4/BRD9/CECR2) [1]Target: BRD inhibitorIn cell-based assays, Bromosporine (1 μM) accelerates FRAP recovery of BRD4 and CREBBP, while shows no activities against TIF1α, BAZ2A, and SMARCA2 even at 10 μM. Bromosporine shows moderate cytotoxicity in HeLa cells at 18 μM. Bromosporine, as a chemical probe for bromodomain functional assays, will be very useful in elucidating further biological roles of reader domains.
Related Catalog	Signaling Pathways >> Epigenetics >> Epigenetic Reader Domain Research Areas >> Cancer
References	[1]. 15th HELLENIC SYMPOSIUM OF MEDICINAL CHEMISTRY. [2]. Bromosporine