The extract methods of loganic acid and gentiopicroside were studied by orthogonal experiments.
利用正交试验研究了番木鳖酸和龙胆苦苷的最佳提取方法。
2
The hairy roots content of gentiopicroside (2. 25 %) was close to the roots of wild maternal plant (3. 43 %).
毛状根的龙胆苦甙含量(2.25%)接近母本野生龙胆根的含量(3 . 43%)。
3
Methods:Adsorption and desorption characteristics of gentiopicroside were carried out on the resins. HPLC was used to determine the content of gentiopicroside.