The chemical constituents were analyzed by HPLC. and ten original chemical features as a whole obtained. Meanwhile, extrinsic bacteriostasis experiments were carried out for each of the 32 samples.
对样品的化学成分进行高效液相色谱分析，获得反映样品整体化学特征的数据，同时选择体外抑菌药理指标进行药理活性测定。
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