Methyl (3aS,4R,5aR,10bR,13aR)-4-(Acetyloxy)-3,5-epoxy-3a-ethyl-9-[(6R,8S)-4-ethyl-8-(methoxycarbonyl)-1,3,6,7,8,9-hexahydro-2,6-methano-2H-azacyclodecino-[4,3-b]indol-8-yl]-8-methoxy-6-methyl-3a,4,5,5a,6,11,12,13a-octahydro-3H-indolizino-[8,1-cd]carbazole-5-carboxylate ;
C45H52N4O8 ;
Mol. Wt.: 776.92 ;