(E)-(2S,5S)-7-[(4R)-2-(4-methoxyphenyl)-[1,3]dioxan-4-yl]-3,5-dimethyl-hept-3-en-2-ol

tert-butyl-{(E)-(1S,4S)-6-[(4R)-2-(4-methoxyphenyl)-[1,3]dioxan-4-yl]-1,2,4-trimethyl-hex-2-enyloxy}dimethylsilane

(E)-(3R,6S,9S)-9-(tert-Butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-6,8-dimethyl-dec-7-en-1-ol

{(E)-(1S,4S)-6-[(2S,6S,8R,9S)-8-(3-benzyloxy-propyl)-9-methyl-1,7-dioxa-spiro[5.5]undec-2-yl]-1,2,4-trimethyl-hex-2-enyloxy}-tert-butyl-dimethyl-silane

[(E)-(1S,4S,7S)-10-[(2S,5S,6R)-6-(3-benzyloxypropyl)-2-methoxy-5-methyl-tetrahydro-pyran-2-yl]-7-(4-methoxy-benzyloxy)-1,2,4-trimethyl-dec-2-enyloxy](tert-butyl)(dimethyl)silane