NC92563
13a,20a,23-Metheno-8H,10H,23H-indolo[2′′′,3′′′:5′′,6′′]azocino[1′′,2′′:1′,5′]pyrrolo[2′,3′:4,5]furo[2,3-m]oxireno[6,7]indolizino[8,1-cd]carbazole-19-carboxylic acid, 9b,21a-diethyl-5,6,8a,9a,9b,9c,10a,10b,12,13,18,20,21,21a-tetradecahydro-, methyl ester, (4bR,8aR,9aS,9bS,9cS,10aS,10bS,13aS,20aS,21aS...
70545-44-7