Detection method of Xinnaoning Capsules

A detection method and Xinnaoning technology, applied in the detection field of Xinnaoning capsules, can solve problems such as not being able to represent product quality well, and achieve the effect of improving product quality

Active Publication Date: 2015-12-30
GUIZHOU JINGCHENG PHARMA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the original quality standard, only the qualitative identification of Ginkgo biloba, Salvia miltiorrhiza, and Zingiber officinalis and the determination of the total flavonol glycosides content in the drug are not good representative of the quality of the product.

Method used

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  • Detection method of Xinnaoning Capsules
  • Detection method of Xinnaoning Capsules
  • Detection method of Xinnaoning Capsules

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Experimental program
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Embodiment Construction

[0027] Xinnaoning Capsules

[0028] Prescription: 400g of Ginkgo biloba leaves, 400g of Buxus microphylla, 400g of salvia miltiorrhiza, 400g of ginger seeds, and 400g of scallion, made into 1000 capsules, each product 0.45g.

[0029] For the three additional testing items, the following tests were carried out:

[0030] Identification of Allium

[0031] The method is: take 4.5g of the content of this product, add 20ml of n-hexane, ultrasonically treat for 20 minutes, filter, evaporate the filtrate to dryness in a water bath, add 1ml of n-hexane to the residue to dissolve, and use it as the test solution. Another 4 g of allium scallion reference drug was taken, and the reference drug solution was prepared in the same way. According to the test of thin-layer chromatography (Appendix VIB, Chinese Pharmacopoeia 2010 Edition), draw 10 μl of each of the above two solutions, respectively spot on the same silica gel G thin-layer plate, and use n-hexane-ethyl acetate (10:1.5) as the d...

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Abstract

The invention discloses a quality standard detection method of Xinnaoning capsules, which adds qualitative identification of allium macrostemon and buxus microphylla by thin layer chromatography and quantitative determination of salvianolic acid B in salvia by high performance liquid chromatography on the basis of current quality standard. The method is stable, reliable, and strong in specificity, and improves the control of product quality.

Description

technical field [0001] The invention relates to a traditional Chinese medicine, in particular to a method for detecting Xinnaoning capsules. Background technique [0002] Xinnaoning Capsule is a traditional Chinese medicine capsule preparation, which is composed of Ginkgo biloba, Euonymus microphylla, Salvia miltiorrhiza, Zingiber officinalis, and Scallion. For qi stagnation and blood stasis of chest obstruction, headache, dizziness, symptoms: chest pain, palpitations, restlessness, dizziness, etc., and coronary heart disease, cerebral arteriosclerosis see the above symptoms. [0003] In the original quality standard, only the qualitative identification of Ginkgo biloba, Salvia miltiorrhiza, and Gingeria japonica and the determination of the total flavonol glycosides content in the medicines were carried out, which cannot represent the quality of the products very well. Contents of the invention [0004] The invention provides a detection method for Xinnaoning Capsules. T...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G01N30/88G01N30/06
Inventor简卫光
OwnerGUIZHOU JINGCHENG PHARMA