Hao W, Zhu Z, Zhu Y
Shaanxi Provincial Institute for Drug Control, Xian.
Zhongguo Zhong Yao Za Zhi. 1996 Jul;21(7):410-1, 447.
The contents of pinoresinol diglucoside in different processed products of Cortex Eucommiae were determined by HPLC. The result has shown that the contents of pinoresinol diglucoside in post-processed drugs are higher than those in pre-processed ones.
采用高效液相色谱法测定杜仲不同炮制品中松脂醇二葡萄糖苷的含量。结果表明,炮制后药材中松脂醇二葡萄糖苷的含量高于炮制前。