纤维素

1,6-酸酐-2,3,4-三-O-苄基-β-D-吡喃葡萄糖

6-O-p-toluenesulfonyl-D-mannopyranose

1,2,3,4-二-O-异亚丙基-ALPHA-D-岩藻吡喃糖

(3,4-diacetyloxy-6-chloro-5-hydroxyoxan-2-yl)methyl acetate