Acetic acid (E)-(2S,3S,6R)-3-(diethyl-isopropyl-silanyloxy)-2-((1R,2R)-1-hydroxy-2-methyl-but-3-enyl)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-hept-4-enyl ester

(R)-3-{(4R,5S)-5-[(E)-(1S,4R)-1-(Diethyl-isopropyl-silanyloxy)-5-(4-methoxy-benzyloxy)-2,4-dimethyl-pent-2-enyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-butan-1-ol

Acetic acid (R)-3-{(4R,5S)-5-[(E)-(1S,4R)-1-(diethyl-isopropyl-silanyloxy)-5-(4-methoxy-benzyloxy)-2,4-dimethyl-pent-2-enyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-butyl ester

(S)-4-Benzyl-3-[(E)-(2S,3S,6R)-3-(diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-enoyl]-oxazolidin-2-one

(E)-(2S,3S,4R,5R,6S,7R,10S)-10-[1,3]Dithian-2-yl-3-methoxy-5-(4-methoxy-benzyloxy)-4,6,8-trimethyl-7-triisopropylsilanyloxy-undec-8-ene-1,2-diol