TCS05: Thiocolchicoside EP Impurity E

N-Deacetyl N-Formyl Thiocolchicoside ;

N-[(7S,12aRa)-3-(ß-D-Glucopyranosyloxy)-1,2-dimethoxy-10-(methylsulfanyl)-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]formamide ;

CAS # 219547-29-2 ;

C26H31NO10S ;
Mol. Wt.: 549.59 ;