(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-9-<2-(diethylphosphono)acetoxy>-6,8-dimethoxy-2,3-<<(4-methoxyphenyl)methylene>dioxy>-4,10-dimethylundecanoic acid methyl ester

(2S,3R,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-2,3-dihydroxy-6,8-dimethoxy-4,10-dimethyl-9-(phenylmethoxy)undecanoic acid methyl ester

<2R,S,3R,5S,6S,6(1S,2S)>-2-hydroxy-6-<2-(benzyloxy)-1-methoxy-3-methylbutyl>-5-methoxy-3-methyltetrahydropyran

(2E,4R,6S,7S,8S,9S)-7-<(tert-butyldimethylsilyl)oxy>-6,8-dimethoxy-4,10-dimethyl-9-(phenylmethoxy)-2-undecenoic acid methyl ester