36667-30-8 (3S,3aR,4S,6S,6aR,7E,10S,12R)-3-benzyl-6,12-dihydroxy-13-methoxy-4,10,12-trimethyl-5-methylidene-3,3a,4,5,6,6a,9,10,13,14-decahydro-1H-cycloundeca[d]isoindole-1,11,15(2H,12H)-trione 36856-28-7 (3S,3aR,4S,6S,6aR,7E,10S,12S)-3-benzyl-13-(ethylsulfanyl)-6,12-dihydroxy-4,10,12-trimethyl-5-methylidene-3,3a,4,5,6,6a,9,10,13,14-decahydro-1H-cycloundeca[d]isoindole-1,11,15(2H,12H)-trione 37231-76-8 (1s,2s,4r,5r)-8,13-dihydroxy-4-methyl-7,12-dioxo-4,4',5,5',7,12-hexahydro-1h,1'h-spiro[1,4-methanoanthra[2,3-d]oxepine-2,2'-pyrrolo[2,3-b]pyrrol]-5-yl 4-c-acetyl-2,6-dideoxy-