1,6:2,3-dianhydro-4-O-tert-butyldimethylsilyl-β-D-mannopyranose

4-O-Allyl-1,6:2,3-dianhydro-β-D-mannopyranose

1,6:2,3-di-anhydro-4-O-benzyl-β-D-mannopyranose

3,4-二-O-乙酰基-1,6-脱水-2-O-p-甲苯磺酰基-beta-D-吡喃葡萄糖

1,6:3,4-二脱水-2-O-对甲苯磺酰基-beta-D-吡喃半乳糖