methyl N-((2S,3R,3aR,5aR,7S,9aS,9bR)-7,9b-dimethyl-1-oxo-3-vinyl-2,3,3a,5a,6,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalene-2-carbonyl)-N-methyl-D-serinate

(S)-6-((tert-butyldimethylsilyl)oxy)-3-methylhexanal

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

(S,2E,4E,6E)-9-methyl-12-oxododeca-2,4,6-trien-1-yl acetate