Results: an HPLC method for the determination of paeonol was developed, and the difference of the contents between the dispensing granules and the decoction pieces was great.
结果：建立了牡丹皮配方颗粒和饮片中丹皮酚含量测定的HPLC方法，两者丹皮酚含量差异较大。
AIM: to establish a sensitive HPLC method for determining the concentrations of paeonol in human plasma and to evaluate its pharmacokinetic characteristics.
目的：建立HPLC丹皮酚胶囊血浓度测定方法，评价丹皮酚胶囊的药代动力学特点。
MethodsHerba Artemisiae Annuae, Cortex Moutan, Radix Puerariae Lobatae were identified by TLC and the content of paeonol was determined by HPLC.
方法采用薄层色谱法对处方中的青蒿、牡丹皮、葛根进行鉴别，采用高效液相色谱法测定丹皮酚的含量。
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