Phosphoric acid (5S,6R)-5-benzyloxy-6-benzyloxymethyl-5,6-dihydro-4H-pyran-2-yl ester diphenyl ester

Benzoic acid (2R,3S,6S)-3-(2-ethoxy-ethoxy)-6-isopropoxy-tetrahydro-pyran-2-ylmethyl ester

Trifluoro-methanesulfonic acid (5S,6R)-5-benzyloxy-6-benzyloxymethyl-5,6-dihydro-4H-pyran-2-yl ester

4,6-di-O-benzyl-2,3-dideoxy-D-gluconolactone

isopropyl 4,6-di-O-benzyl-2,3-dideoxy-α-D-glucopyranoside