methyl 3-O-benzoyl-4-O-benzyl-6-bromo-2,6-dideoxy-α-D-ribo-hexopyranoside

Methanesulfonic acid (2S,3R,4R,6S)-3-benzyloxy-4-cyano-6-methoxy-2-methyl-tetrahydro-pyran-4-yl ester