(1S,3aS,7aS)-7a-methyl-4-vinyl-2,3,3a,6,7,7a-hexahydro-1H-inden-1-ol

(3aS,7aS)-4α-ethenyl-5α-methanesulfonyl-1-oxo-,4,5,6,7,7a-hexahydro-7a-methylindan

(3aS,7aS)-4α-ethenyl-1-[(tert-butyldimethylsilyl)oxy]-3a-methyl-3a,6,7,7a-tetrahydro-4-indene

(3aS,7aS)-4α-ethenyl-1-oxo-5-(4'-methylbenzenesulfonyl)-3a,4,5,6,7,7a-hexahydro-7a-methylindan

1-[(tert-butyldimethylsilyl)oxy]-3-trimethylsilyl-9Hβ-estra-1,3,5(10),7-tetraene