(Z)-(2R,3S,4R,8R,9S,10S)-3,9-Bis-(tert-butyl-dimethyl-silanyloxy)-10-[(2R,4R,5R)-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-2,4,6,8-tetramethyl-undec-5-en-1-ol

(2R,4R,5R)-4-[(Z)-(1S,2S,3R,7R,8S,9S)-2,8-Bis-(tert-butyl-dimethyl-silanyloxy)-10-iodo-1,3,5,7,9-pentamethyl-dec-5-enyl]-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxane

(3S,4R,5R,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-dimethyl-6-[(3Z,8Z,16Z)-(2R,5R,6R,7R,11R,12S,13S,14R,15R)-2,6,12-tris-(tert-butyl-dimethyl-silanyloxy)-14-hydroxy-5,7,9,11,13,15-hexamethyl-nonadeca-3,8,16,18-tetraenyl]-tetrahydro-pyran-2-one

(3Z,5R,6R,7S,8S,9R,11Z,13R,14R,15R,16Z,18R)-8,14,18-tris((tert-butyldimethylsilyl)oxy)-19-((2R,3R,4R,5S)-4-((tert-butyldimethylsilyl)oxy)-3,5-dimethyl-6-oxotetrahydro-2H-pyran-2-yl)-5,7,9,11,13,15-hexamethylnonadeca-1,3,11,16-tetraen-6-yl carbamate