(1R,2S,4aR,5S,6R,8S,8aS)-1-carboxy-5-(methoxymethoxy)-2,6-dimethyl-8-hydroxy-1,2,4a,5,6,7,8,8a-octahydronaphthalene 1,8-lactone

(2Z,4S,6R,8E,10E)-7-(methoxymethoxy)-6-methyl-2,8,10-dodecatrien-1,4-olide

(1R,2S,4aR,6S,8S,8aS)-1-(acetoxymethyl)-8-[(tert-butyldimethylsilyl)oxy]-2,6-dimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene

O-((2aR,2a1S,3S,5aR,6S,7R,8aS)-3,7-dimethyl-2-oxo-2a,2a1,3,5a,6,7,8,8a-octahydro-2H-naphtho[1,8-bc]furan-6-yl) S-methyl carbonodithioate

(1S,2S,4aR,6S,8S,8aS)-1-(2-nitroethyl)-2,6-dimethyl-8-[(tert-butyldimethylsilyl)oxy]-1,2,4a,5,6,7,8,8a-octahydronaphthalene