benzyl 2-amino-(R)-4,6-O-benzylidene-2-deoxy-2-N-[(2S,3R)-2,3-epoxy-3-phenylpropanoyl]-2-N-3-O-methylidene-β-D-allopyranoside

benzyl 2-amino-(R)-4,6-O-benzylidene-2-deoxy-2-N-3-O-methylidene-2-N-(trans-3-phenyl-2-propenoyl)-β-D-allopyranoside

benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-β-D-allopyranoside

benzyl 2-acetamido-3,6-di-O-benzoyl-β-D-allopyranoside