96881-05-9 (3S,3aS,5aS,8S,8aR,10aR,11bS)-3,8,11b-trihydroxy-3a,8a-dimethyl-2,3,3a,5,5a,6,7,8,8a,10a,10b,11b-dodecahydro-4H,9H-8,5b-(epoxymethano)phenanthro[1,2-b:9,8-b'c']difuran-9-one 96910-70-2 (1aS,3aS,6aS,6bR)-2-(hydroxymethyl)-5,5,6b-trimethyl-3a,4,5,6,6a,6b-hexahydrocyclopropa[e]indene-1a(1H)-carbaldehyde