benzyl 6-O-bromoacetyl-β-D-galactopyranoside

benzyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside

(2R,3aS,4R,6R,7R,7aS)-7-Benzoyloxy-4-benzoyloxymethyl-2-methyl-6-((2R,3S,4S,5R,6R)-3,4,5-tris-benzoyloxy-6-benzyloxy-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-carboxylic acid methyl ester