1-{(2S,4S,5S,9S)-9-[tert-butyl(dimethyl)silyloxy]-4-[(1E)-3-hydroxyprop-1-en-1-yl]-6,6,8-trimethyl-2-phenyl-1,3-dioxaspiro[4.5]dec-7-en-7-yl}-3-methylbut-3-en-2-one

2-{4-[(2S,4S,5S,9S)-9-(tert-Butyl-dimethyl-silanyloxy)-4-((E)-3-hydroxy-propenyl)-6,6,8-trimethyl-2-phenyl-1,3-dioxa-spiro[4.5]dec-7-en-7-yl]-2-methyl-3-oxo-butyl}-malonic acid dimethyl ester

(4R)-4-isopropyl-7-methyloctan-2-one

(4R)-4-isopropenyl-7-methyl-6-octen-2-one

(1R,3R,5R)-3-hydroxy-5-isopropenyl-2,2,3-trimethylcyclohexyl methanesulfonate