Synonyms: [4-[[4-Chloro-3-(trifluoromethyl)phenyl]sulfonyl]-1-piperazinyl][4-(5-methyl-1H-pyrazol-1-yl)phenyl]methanone
Molecular Formula: C22H20ClF3N4O3S
Molecular Weight: 512.93
Linear Structural Formula: C22H20ClF3N4O3S
MDL Number: MFCD09320899
Purity: >=98% (HPLC)
Storage: 2-8C
Biochem Physiol Actions: A01 is a high affinity selective inhibitor of E3 ubiquitin-protein ligase Smurf1 (Smad ubiquitination regulatory factor-1) that disturbs Smurf1-Smad1/5 interaction and blocks Smurf1 mediated Smad1/5 ubiquitination. A01 increases responsiveness to BMP-2 in myoblasts and osteoblasts.