C, AS-2 is Composed Ara,Xyl, Rha, Gal, Glc, with the molar ratio of 1.6:1.2:1.8:1.0:3.6 aespectively.

• C分析表明；AS-2由Ara、Xyl、Rha、Gal、Glc组成；其单糖摩尔比为1.；6:1