methyl 3-O-allyl-6-azido-5-O-benzyl-6-deoxy-β-L-idofuranoside

2,6-dibromo-2,6-dideoxy-L-iditol

L-古洛糖酸-γ-内酯

4-O-allyl-2-O-benzyl-N-benzyloxycarbonyl-1,5-dideoxy-1,5-imino-D-gulcitol

methyl 3-O-allyl-6-azido-5-O-benzyl-6-deoxy-α-L-idofuranoside