tert-Butyl-{(E)-(1S,6S,7R,10S)-6,7-dimethoxy-10-[(4S,5R,6S)-6-((S)-1-methoxy-prop-2-ynyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-1-phenyl-undec-8-enyloxy}-dimethyl-silane

(S)-4-{(4S,5R,6S)-6-[(E)-(1S,4R,5S,10S)-10-(tert-Butyl-dimethyl-silanyloxy)-4,5-dimethoxy-1-methyl-10-phenyl-dec-2-enyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-4-methoxy-but-2-ynoic acid ethyl ester

[(2R,3R,4S,5R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-((E)-(1S,4R,5S,10S)-10-hydroxy-4,5-dimethoxy-1-methyl-10-phenyl-dec-2-enyl)-2,3-dimethoxy-5-methyl-tetrahydro-pyran-2-yl]-acetic acid

Thexyldimethylsilyl 5-O-(tert-butyldiphenylsilyl)-2-desmethyl-17-hydroxy-3-O-methyl-1,17-secosoraphenic ester