tert-butyl-[(4S,5S)-5-((S)-1-methoxybut-3-enyl)-2,2-dimethyl-1,3-dioxolan-4-ylmethoxy]dimethylsilane

(((4S,5S)-5-((R,Z)-1-azido-3-((4R,5R)-5-((R)-((tert-butyldimethylsilyl)oxy)((R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)allyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)(tert-butyl)dimethylsilane

(4R,5S)-5-[(Z)-(R)-3-{(4R,5R)-5-[(R)-(tert-Butyl-dimethyl-silanyloxy)-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-1-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-allyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde