CCN52: Colchicine 2-Demethyl Impurity

N-[(7S,12aRa)-2-Hydroxy-1,3,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide ;

CAS # 102491-80-5 ;

C21H23NO6 ;
Mol. Wt.: 385.41 ;