6(R)-(2-(1,2,4a,5,6,7,8,8a(S)-Octahydro-2(S),6(S)-dimethyl-8(S)-((2(S)-methylbutyryl)oxy)-1(S)-naphthyl)ethyl)-3,4,5,6-tetrahydro-4(R)-((tert-butyldimetylsilyl)oxy)-2H-pyran-2-one

6(R)-<2-<1,2,3,4,4a,5,6,7,8,8a(R)-Decahydro-2(R),6(S)-dimethyl-8(S)-<<2(S)-methylbutyryl>oxy>-3(S),4(R)-(thioxomethylenedioxy)-1(S)-naphthyl>ethyl>-3,4,5,6-tetrahydro-4(R)-<(tert-butyldimethylsilyl)oxy>-2H-pyran-2-one

(1S,2S,4aR,6S,8S,8aS)-1-[2-[2(R)-[1(R)-hydroxy-4(R)-(benzyloxy)cyclopentyl]]ethyl]-2,6-dimethyl-8-[[(S)-2-methyl-1-oxobutyl]oxy]-1,2,4a,5,6,7,8,8a-octahydronaphthalene

(1S,2S,4aR,6S,8S,8aS)-1-(2-(2(R)-(4(R)-(benzyloxy)-1-oxocyclopentyl))ethyl)-2,6-dimethyl-8-(((S)-2-methyl-1-oxobutyl)oxy)-1,2,4a,5,6,7,8,8a-octahydronaphthalene