Objective To control the quality of ipecac and its preparations,and to investigate the simultaneous quantitative determi......

目的：探讨吐根中醚溶性生物碱的提取方法。方法：采用正交实验法，以吐根中醚溶性生物碱的提取率为评价指标，考察提取工艺。结果：吐根中醚......

<正> 吐根由茜草科植物Cephaelis acuminataKarsten或C.ipecacuanha(Brotero)A.Richard的根茎和根组成,所含醚溶性总生物碱不应少......