82470-74-4 (2S,2aR,6aR,10R,10aS,10bS,10cR)-2,2a-dihydroxy-10a-(hydroxymethyl)-5,10c,11-trimethyl-2a,6,6a,9,10,10a,10b,10c-octahydro-2,5a,10-(methanetriyl)indeno[1,7-fg]chromene-1,3,8(2H)-trione 82482-18-6 (1aS,12bR,14R,15S,15aR)-14,15-dimethoxy-2,3,6,7,13,14,15,15a-octahydro-5H-[1,3]dioxolo[4,5-h]oxireno[3a,4]indolo[7a,1-a][2]benzazepine 75975-32-5 (1S,3R,3aR,4R,5R,6R,7aS)-6-[(5R,5aR,9aS)-5,9a-dimethyl-2,7-dioxo-5,5a,6,7,9,9a-hexahydro-2H-pyrano[3,4-b]oxepin-5-yl]-5-(formyloxy)-3-furan-3-yl-7a-hydroxy-3a-methyl-1-{[(2E)-2-methylbut-2-enoyl]oxy}-7-methylideneoctahydro-1H-inden-4-yl (2R,3S)-2-hydroxy-