| Synonyms: | 4'-Deoxy-22-oxo-vincaleukoblastine;4'-Deoxyleurocristine;4'-Deoxy Vincristine;Vincristine EP Impurity B;Vincristine Impurity 2(Vincristine EP Impurity B);Vincaleukoblastine, 4'-deoxy-22-oxo- (9CI);methyl(3aR,4R,5S,5aR,10bR,13aR)-4-(acetyloxy)-3a-ethyl-9-[(5R,7S,9S)-5-ethyl-9-(methoxycarbonyl)-1,4,5,6,7,8,9,10-octahydro-2H-3,7-methanoazacycloundecino[5,4-b]indol-9-yl]-6-formyl-5-hydroxy-8-methoxy-3a,4,5,5a,6,11,12,13a-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate(4′-deoxyvincristine);Vincristine EP Impurity B (3S-Isomer) |