(4R,5S)-4-[(2R,3R,4S,5S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-((R)-2-hydroxy-3-methoxy-propyl)-2-methoxy-3,5-dimethyl-tetrahydro-pyran-2-yl]-5-[(E)-(2S,3S)-3-(tert-butyl-dimethyl-silanyloxy)-7-iodo-2-methoxy-oct-6-enyl]-[1,3]dioxolan-2-one

(2S,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-1-{(2R,3R,4S,5S,6R)-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-6-[(R)-3-methoxy-2-(4-methoxy-benzyloxy)-propyl]-3,5-dimethyl-tetrahydro-pyran-2-yl}-2-(3,4-dimethoxy-benzyloxy)-4-methoxy-dec-8-yn-1-one

(1S,2S,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-1-{(2R,3R,4S,5S,6R)-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-6-[(R)-3-methoxy-2-(4-methoxy-benzyloxy)-propyl]-3,5-dimethyl-tetrahydro-pyran-2-yl}-2-(3,4-dimethoxy-benzyloxy)-4-methoxy-dec-8-yn-1-ol

(E)-(1R,2S,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-1-[(2R,3R,4S,5S,6R)-4-(tert-butyl-dimethyl-silanyloxy)-6-((R)-2-hydroxy-3-methoxy-propyl)-2-methoxy-3,5-dimethyl-tetrahydro-pyran-2-yl]-9-iodo-4-methoxy-dec-8-ene-1,2-diol

4-[3-(tert-butyl-dimethyl-silanyloxy)-7-iodo-2-methoxy-oct-6-enyl]-5-[4-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-6-(3-methoxy-2-triethylsilanyloxy-propyl)-3,5-dimethyl-tetrahydro-pyran-2-yl]-[1,3]dioxolan-2-one