【摘要】 目的测定青翘、青翘种子与老翘中连翘苷含量。方法高效液相色谱法。结果青翘中连翘苷含量为0.23%;青翘种子中连翘苷含量为0.03%;老翘中为0.18%。结论青翘中连翘苷含量高于老翘,且青翘中连翘苷主要来源于果壳。更多还原

【Abstract】 Objective This paper reported the determination of forsythin content in green,grown Forsythia suspen and the seed.MethodsHPLC.ResultsThe content of forsythin in green herb was 0.23%,in seed was 0.03%,and in grown herb was(0.18)%.ConclusionThe content of forsythin in green herb is higher than that in grown herb.更多还原