Determination method for contents of a plurality of effective components in Huoxiang Zhengqi Liquid
A technology of Huoxiangzhengqi water and active ingredients, which is applied in the field of content determination of various active ingredients in Huoxiangzhengqi water, can solve the problems of time-consuming and laborious, long inspection cycle, cumbersome method operation, etc., and achieve the effect of controlling the quality of medicines
Inactive Publication Date: 2015-03-11
河北省食品药品检验院
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[0004] In the current quality standard, TLC identification is mainly carried out on some medicinal flavors such as Atractylodes atractylodis, licorice, Angelica dahurica, patchouli oil, magnolia officinalis and tangerine peel, and the contents of three active ingredients such as magnolol, honokiol and hesperidin are carried out. control, but the method is cumbersome to operate, time-consuming and labor-intensive, the inspection cycle is long, and a large amount of toxic and harmful reagents are used, such as chloroform, ether, ethyl acetate, etc. The present invention is to overcome the above defects and establish a fast and environmentally friendly The detection method is used to control the content of various active ingredients in Huoxiang Zhengqi water to ensure the quality of medicines
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[0062] Samples from seven different manufacturers were taken respectively, and tested according to the above method. The results are shown in Table 10.
[0063] Table 10 Determination results of 7 components in samples from different enterprises (unit: mg / ml)
[0064]
[0065]
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The present invention discloses a method for determining contents of 7 effective components such as glycyrrhizic acid, imperatorin, isoimperatorin, hesperidin, magnolol, honokiol and atractylodin in Huoxiang Zhengqi Liquid. The determination method comprises a chromatographic condition and system suitability test, reference substance solution preparation, test substance solution preparation, determination and the like. The determination method has characteristics of high sensitivity, good reproducibility, good stability, greatly improved test efficiency, convenience, rapidness, economy, environmental protection, effective Huoxiang Zhengqi Liquid quality control, and the like.
Description
technical field [0001] The invention relates to a method for content determination of multiple active ingredients in Huoxiangzhengqi water, specifically, using ultra-high performance liquid chromatography (UPLC) method to detect glycyrrhizic acid, imperatorin, A method for determining the content of seven active ingredients including imperatorin, hesperidin, magnolol, honokiol and atractylodes. Background technique [0002] Huoxiangzhengqi water originated from "Taiping Huimin Hejijufang" in the Song Dynasty. It was originally a powder. It is mainly composed of 10 herbs such as atractylodes atractylodes, tangerine peel, magnolia officinalis, Angelica dahurica, Poria cocos, Dabupi, raw pinellia, licorice extract, patchouli oil, and perilla leaf oil. It can dissipate wind and cold from the outside, and aromatize dampness and turbidity. For ministerial medicine; Magnolia officinalis, Dabupi promotes qi and dampness, eliminates fullness and distension, pinellia, tangerine peel...
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IPC IPC(8): G01N30/88G01N30/06
Inventor 刘永利赵振霞李冬梅冯丽王熳
Owner 河北省食品药品检验院