Acetic acid 1-((1R,3R,4R)-3-acetyl-4-formyl-4-methyl-cyclohexyl)-1-methyl-ethyl ester

(5aS,8R,9aR)-2,5a,6,7,8,9-hexahydro-5a-methyl-8-(1-methyl-1-acetoxyethyl)-1H-indeno<7a,1-b>-2,5-dihydrofuran-2-one

1-[(1R)-2c-methyl-5c-(α-hydroxy-isopropyl)-2t-vinyl-cyclohexyl-(r)]-ethanone-(1)

(3aS,6R,7aS)-3a,4,5,6,7,7a-hexahydro-3a-methyl-6-(1-methyl-1-hydroxyethyl)-1H-inden-1-one

(3aS,6R,7aR)-3a,4,5,6,7,7a-hexahydro-7a-hydroxy-3a-methyl-6-(1-methyl-1-hydroxyethyl)-1H-inden-1-one