Acetic acid (2R,3R,4S,5S,6S)-4,5-diacetoxy-6-benzyloxy-2-((S)-1,2-diacetoxy-ethyl)-tetrahydro-pyran-3-yl ester

benzyl 7-O-tetra-butyldiphenylsilyl-2,3,4,6-O-tetra-benzyl-L-glycero-α-D-mannoheptopyranoside

benzyl-7-O-(3,4,6-tri-O-acetyl-2-N-allyloxycarbonyl-2-amino-2-deoxy-β-D-glucopyranosyl)-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranoside