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金水愈消口服液(暂定名)是由人参、黄连、丹参、天花粉、荔枝核等八味中药制备而成的纯中药制剂,具有益气生津、清热解毒、活血祛瘀的功效,对2型糖尿病有良好治疗作用。丹参是处方中的主要组分之一,其中原儿茶醛是丹参中重要生理活性成分之一。为控制本品的内在质量和为制备工艺的进一步完善提供检测手段,对其重要活性成分原儿茶醛进行了定量分析研究。1 材料与方法1.1 仪器与试药 美国HP109M液相色谱仪;陈列检测仪;自动进样器。原儿茶醛对照品(中国药品生物制品检定
Jinshui Yu Xiao oral solution (tentative name) is a pure Chinese medicine preparation made of Chinese herbal medicine such as ginseng, berberine, salvia miltiorrhiza, TCS, litchi and other eight herbs, has the effect of Qi and promoting blood circulation, Diabetes has a good therapeutic effect. Salvia is one of the main components in the prescription, of which protocatechuic aldehyde is one of the important physiologically active components of Salvia miltiorrhiza. In order to control the intrinsic quality of this product and to provide a detection method for the further improvement of the preparation process, the protocatechuic aldehyde, an important active ingredient, was quantitatively analyzed. 1 Materials and Methods 1.1 Instruments and reagents US HP109M liquid chromatograph; display detector; autosampler. Protocatechualdehyde reference substance (China Pharmaceutical and Biological Products