Acetic acid (E)-(1S,4R)-1-{(S)-2-acetoxy-1-[(2S,4S,5R)-2-(3,4-dimethoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-ethyl}-5-hydroxy-2,4-dimethyl-pent-2-enyl ester

(2Z,4S,5E,7S,8S,9S,10R)-7-acetoxy-8-acetoxymethyl-9,11-[(S)-3,4-dimethoxybenzylidenedioxy]-4,6,10-trimethyl-2,5-undecadiene

(2R,3E,5S,6S,7S,8R)-5-acetoxy-6-acetoxymethyl-7-(3,4-dimethoxybenzyloxy)-2,4,8-trimethyl-3-nonene-1,9-diol

(2Z,4S,5E,7S,8S,9S,10R)-8-(tert-butyldimethylsilyloxymethyl)-9,11-[(S)-3,4-dimethoxybenzylidenedioxy]-4,6,10-trimethyl-2,5-undecadien-7-ol

(2R,3S,4S,5S,6E,8S,9Z)-4-(tert-butyldimethylsilyloxymethyl)-3-(3,4-dimethoxybenzyloxy)-5-methoxymethoxy-2,6,8-trimethyl-6,9-undecadien-1-ol