(2E,3S,4S,5R)-3-[N-(tert-butoxycarbonyl)amino]-4,5-O-isopropylidene(2,3,4,6-tetra-O-benzyl-D-galactopyranosyl)-2-nonadecene

dimethyl [(3,4,5,7-tetra-O-benzyl-6-O-p-methoxybenzyloxy-D-galacto)-1-oxomethyl]phosphonate

2-[N-(tert-butoxycarbonyl)amino]-3,4-O-isopropylideneoctadecan-1-al

(2E,3S,4S,5R)-3-[N-(tert-butoxycarbonyl)amino]-4,5-O-isopropylidene-1-anhydro(2,3,4,6-tetra-O-benzyl-5-O-p-methoxybenzyloxy-D-galacto)-2-nonadecene