(3R,3aS,5S,6aR,7aS,8R,11R,11aS,11bS,11cS)-11c-(tert-Butyl-diphenyl-silanyloxymethyl)-5,11-dimethoxy-3,8,11a-trimethyl-tetradecahydro-6-oxa-benzo[de]anthracen-2-one
(3R,3aS,5S,6aR,7aS,8R,11R,11aS,11bR,11cS)-11c-(tert-Butyl-diphenyl-silanyloxymethyl)-5,11-dimethoxy-3,8,11a-trimethyl-tetradecahydro-6-oxa-benzo[de]anthracen-2-one
(3S,3aS,5S,6aR,7aS,8R,11R,11aS,11bR,11cS)-11c-(tert-Butyl-diphenyl-silanyloxymethyl)-5-methoxy-3,8,11a-trimethyl-3,3a,4,5,6a,7,7a,8,9,10,11,11a,11b,11c-tetradecahydro-6-oxa-benzo[de]anthracen-11-ol
C45H62N2O6SSi
(2S,3S,3aR,6aS,7aR,8S,11R,11aR,11bS,11cR)-11c-(tert-Butyl-diphenyl-silanyloxymethyl)-11-methoxy-2-methoxymethoxy-3,8,11a-trimethyl-dodecahydro-6-oxa-benzo[de]anthracene-1,5,10-trione