Acetic acid (2R,3R,4S,5R,6S)-4-acetoxy-5-benzyloxy-6-methoxy-2-trityloxymethyl-tetrahydro-pyran-3-yl ester

1,3,4,6-tetra-O-acetyl-2-O-benzyl-α-D-glucopyranoside

1,3,4,6-tetra-O-acetyl-2-O-benzyl-β-D-glucopyranoside