83306-52-9

4-oxo-4-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy- 6-(acetoxymethy Butanoic acid, 4-oxo-4-[(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)amino]- Butanoic acid, 4-oxo-?4-?[(2,?3,?4,?6-?tetra-?O-?acetyl-?β-?D-?galactopyranosyl)?amino]?- 4-oxo-4-[[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]amino]butanoic acid 4-Oxo-4-(((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)amino)butanoic acid