(-)-(1S,3aR,4R,7aS)-5-acetoxy-1-((phenylsulfonyl)methyl)-4-(4-methylpentyl)-3a,4,7,7a-tetrahydro-7a-methylindan

(R)-6-methyl-2-((1R,2R,3R)-2-methyl-2-(2-oxoethyl)-3-((phenylsulfonyl)methyl)cyclopentyl)heptanoic acid

(+)-(1(S)-methyl-2(S)-((phenylsulfonyl)methyl)-5(R)-(1(S)-(hydroxymethyl)-5-methylhexyl)cyclopentyl)acetaldehyde ethylene acetal

(+)-6-methyl-2(R)-<2-((2,5-dioxacyclopentyl)methyl)-2(S)-methyl-3(S)-((phenylsulfonyl)methyl)-1(R)-cyclopentyl>heptanoic acid

(-)-(1(S)-methyl-2(S)-((phenylsulfonyl)methyl)-5(R)-(1(S)-((tosyloxy)methyl)-5-methylhexyl)cyclopentyl)acetaldehyde ethylene acetal