(4R,5S)-4-{(2R,3R,4S,5R,6R)-4-Hydroxy-2-methoxy-6-[(R)-3-methoxy-2-(4-methoxy-benzyloxy)-propyl]-3,5-dimethyl-tetrahydro-pyran-2-yl}-5-((2S,3S)-3-hydroxy-2-methoxy-oct-6-ynyl)-[1,3]dioxolan-2-one

(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