(2R,3R,4S,5R,6S)-5-(benzyloxy)-2-((benzyloxy)methyl)-4-hydroxy-6-(((2R,3R,4S,5R,6R)-4,5,6-tris(benzyloxy)-2-((benzyloxy)methyl)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3-yl acetate

Neu5Ac-α-(2→3)Gal-β-(1→4)Glc

benzyl O--(2->3)-O-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside