Fingerprint detection method of traditional Chinese medicine preparation for treating stroke
A detection method and fingerprint technology, applied in the field of component analysis and detection of Chinese patent medicines, can solve the problems of many medicinal flavors, not conforming to the overall concept, and unable to fully evaluate the internal quality, and achieve the effect of simple operation
Active Publication Date: 2022-06-21
SHAANXI BUCHANG PHARMA
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But because of the medicinal taste of this traditional Chinese medicine prescription of the present invention is more, if only carry out qualitative detection with a quantitative index of astragaloside IV, it is impossible t
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[0041] Chromatographic acetonitrile (Fisher Reagent Company); phosphoric acid and methanol were of analytical grade (Shanghai Sinopharm Chemical Reagent Company); water was Milli-Q ultrapure water (Milliore Co.).
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Abstract
The invention relates to a detection method of a fingerprint spectrum of a traditional Chinese medicine preparation for treating stroke, which comprises the following steps: establishing the fingerprint spectrum of the traditional Chinese medicine preparation by adopting an HPLC (High Performance Liquid Chromatography) method, and determining nine index components such as quercetin, gallic acid, protocatechuic acid, syringin, chlorogenic acid, paeoniflorin, eleutheroside E, isofraxidin and calycosin-7-glucoside; the internal quality of the traditional Chinese medicine preparation is effectively controlled, and safety and effectiveness of clinical medication are further guaranteed.
Description
technical field The invention relates to the field of component analysis and detection of Chinese patent medicines, in particular to a detection method for fingerprints of Chinese medicine preparations for treating stroke. Background technique The traditional Chinese medicine preparation for treating apoplexy described in the present invention is Longshengzhi Capsule, which is a traditional Chinese medicine variety exclusively produced by Shaanxi Buchang Pharmaceutical Co., Ltd. Composed of Shichangpu, Earthworm, Sangjisheng and Acanthopanax extractum, leech and Earthworm are used as whole powder, Acanthopanax extract is crushed and used as medicine, and the remaining medicinal flavors are boiled and concentrated before being used as medicine. This product has the function of invigorating qi and promoting blood circulation. , the effect of dispelling blood stasis and dredging collaterals, clinically used for arteriosclerotic cerebral infarction convalescent TCM syndrome diff...
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Login to view more IPC IPC(8): G01N30/86
CPCG01N30/8686Y02A50/30
Inventor 陈衍斌张鑫刘峰王晓梅党艳妮张建许刚张笑笑
Owner SHAANXI BUCHANG PHARMA
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