(E)-(R)-4-[(3aR,4R,7S,7aR)-2,2-Dimethyl-7-((E)-(4R,5S)-4-methyl-5-triisopropylsilanyloxy-hex-2-enyl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl]-3-methyl-4-triisopropylsilanyloxy-but-2-enoic acid 7-((S)-2-oxo-piperidin-3-ylcarbamoyl)-heptyl ester

(E)-(R)-4-[(3aR,4R,7S,7aR)-2,2-Dimethyl-7-((E)-(4R,5S)-4-methyl-5-triisopropylsilanyloxy-hex-2-enyl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl]-3-methyl-4-triisopropylsilanyloxy-but-2-enoic acid ethyl ester

(E)-(R)-4-[(3aR,4R,7S,7aR)-2,2-Dimethyl-7-((E)-(4R,5S)-4-methyl-5-triisopropylsilanyloxy-hex-2-enyl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl]-3-methyl-4-triisopropylsilanyloxy-but-2-enoic acid

(4S,5R,6R)-4-(hydroxymethyl)-2,2-dimethyl-6-((2R,6R,7S,E)-6-methyl-7-((triisopropylsilyl)oxy)oct-4-en-2-yl)-1,3-dioxan-5-ol