[2,1-f]
Benzo[a]naphth[2,1-f]azulene-7a(1H)-carboxaldehyde,eicosahydro-10-hydroxy-3-methoxy- 4,4,6a,9,9,12a,14b-heptamethyl-,(3S,4aR,6aS,- 7aS,8aR,10R,12aS,12bR,14aS,14bR)-
Benzo[a]naphth[2,1-f]azulene-7a(1H)-carboxylicacid, eicosahydro-4,4,6a,9,9,12a,14b-heptamethyl-,(4aS,6aS,7aS,8aS,12aS,12bR,14aS,14bS)-
(4aS,4bR,8S,10aR,10bS,12aS)-10a,12a-dimethyl-2-oxo-1,2,3,4,4a,4b,5,7,8,9,10,10a,10b,11,12,12a-hexadecahydronaphtho[2,1-f]quinolin-8-yl (2E)-3-{3-[bis(2-chloroethyl)amino]phenyl}prop-2-enoate
N-{22-[4-(dimethylamino)benzyl]-6-ethyl-10,23-dimethyl-5,8,12,15,17,21,24-heptaoxo-13-phenyldocosahydro-12H-pyrido[2,1-f]pyrrolo[2,1-l][1,4,7,10,13,16]oxapentaazacyclononadecin-9-yl}-3-hydroxypyridine-2-carboxamide