benzyl 4,6-O-benzylidene-2,3-benzoylepimino-2,3-dideoxy-α-D-allopyranoside

benzyl 3-benzamido-4,6-O-benzylidene-2,3-dideoxy-2-fluoro-α-D-altropyranoside

benzyl 4,6-O-benzylidene-2,3-dideoxy-2,3-epimino-α-D-allopyranoside

benzyl 3-benzamido-2,3,6-trideoxy-2-fluoro-α-D-arabino-hex-5-enopyranoside

benzyl 3-benzamido-2,3,6-trideoxy-2-fluoro-6-iodo-α-D-altropyranoside