Methyl 2-azido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

1α,2α,25-trihydroxyvitamin D3

methyl 3-amino-4,6-O-benzylidene-3-deoxy-α-D-altropyranoside

D-erythro-3-deoxy-[2]hexosulose-bis-(4-nitro-phenylhydrazone)

methyl 4,6-O-benzylidene-2-O-p-tolylsulfonyl-3-deoxy-α-D-ribo-hexopyranoside