tert-butyl 3-(3',4'-O-isopropylidene-α-D-galactopyranosyl)propanoylaminoethanoate

3-(2',6'-difluorenylmethoxycarbonyl-3',4'-O-isopropylidene-α-D-galactopyranosyl)propanoylaminoethanoic acid

(Z)-2-[5-(2-{3-[(2R,3R,4S,5R,6R)-3-(9H-Fluoren-9-ylmethoxycarbonyloxy)-6-(9H-fluoren-9-ylmethoxycarbonyloxymethyl)-4,5-dihydroxy-tetrahydro-pyran-2-yl]-propionylamino}-acetylamino)-pentyl]-but-2-enedioic acid 1-(2-cyano-ethyl) ester

4-(tert-butyl) 1-(2-cyanoethyl) 2-(5-(2-(3-((3aS,4R,6R,7S,7aS)-7-((((9H-fluoren-9-yl)methoxy)carbonyl)oxy)-4-(((((9H-fluoren-9-yl)methoxy)carbonyl)oxy)methyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-6-yl)propanamido)acetamido)pentyl)maleate