2,2,2-trifluoroethyl (Z)-2-((3R,3aS,5aR,7S,9aS,9bR)-7,9b-dimethyl-3-vinyl-3a,5a,6,7,8,9,9a,9b-octahydronaphtho[1,2-c]furan-1(3H)-ylidene)acetate

methyl (S,2E,4E,6E)-12-((tert-butyldimethylsilyl)oxy)-9-methyldodeca-2,4,6-trienoate

(S,2E,4E,6E)-12-((tert-butyldimethylsilyl)oxy)-9-methyldodeca-2,4,6-trien-1-ol

(S,2E,4E,6E)-12-((tert-butyldimethylsilyl)oxy)-9-methyldodeca-2,4,6-trien-1-yl acetate