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Method for detecting kechuanjing syrup

A detection method and syrup technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of lack of quality control methods for medicinal materials

Active Publication Date: 2018-01-23
天津同仁堂集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing standard quality control methods for Kechuanjing syrup, there is a lack of quality control methods for these medicinal materials that play a major therapeutic role; therefore, the existing technology has limitations in comprehensively evaluating the quality of Kechuanjing syrup

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Take platycodon 100g, aster 100g, earthworm 120g, anemarrhena 150g, dandelion 150g, scutellaria baicalensis 150g, trichosanthes 200g, radix radix 100g, bitter almond 100g, coltsfoot flower 100g, honeybud 100g, licorice 100g, red peony 120g and 120g of Salvia miltiorrhiza, decoct twice with water, the first time for 2 hours, the second time for 1 hour, combine the decoction, filter, concentrate the filtrate to 2000ml, let it stand for 24 hours, pour the supernatant, concentrate to an appropriate amount, Add 660g of sucrose, stir well to dissolve, add 3g of sodium benzoate and water to 1200ml, let it stand for 48 hours, take the supernatant, add an appropriate amount of essence, stir well, and get ready.

[0033] The quality control method of Kechuanjing syrup comprises the following steps:

[0034] 1 The baicalin contained in the Chinese medicinal material Scutellaria baicalensis in Kechuanjing syrup is determined by high performance liquid chromatography:

[0035] a. C...

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PUM

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Abstract

The invention relates to a method for detecting kechuanjing syrup, which is a traditional Chinese medicine compound preparation made from traditional Chinese medicinal materials including platycodon roots, tatarian aster roots, earthworms, common anemarrhena rhizome, dandelions, baical skullcap roots, snakegourd fruits, dwarf lilyturf tubers, bitter apricot kernels, flos farfarae, honey-fried stemona roots, liquorice roots, peony roots and danshen roots. The method is characterized by measuring the content of baical skullcap roots, which are a traditional Chinese medicinal material in the traditional Chinese medicine compound preparation, through high performance liquid chromatography and thin layer chromatography and carrying out thin layer identification to baicalin, paeoniflorin, smilagenin, sodium danshensu and dwarf lilyturf tubers which are one traditional Chinese medicinal material. The method can effectively control the quality of kechuanjing syrup and investigate reliability of the process.

Description

technical field [0001] The invention relates to a detection method of medicines for treating chronic bronchitis, bronchial asthma, acute pharyngitis and infantile pneumonia, belonging to the field of pharmacy. Background technique [0002] Kechuanjing Syrup implements the standards issued by the Ministry of Medicine. It has the functions of antitussive and asthmatic, expectorant and anti-inflammatory. It is used for chronic bronchitis, bronchial asthma, acute pharyngitis, and pneumonia in children. The medicine is composed of platycodon, aster, earthworm, anemarrhena, dandelion, baicalin, melon, radix radix, bitter almond, coltsfoot, nectarine, licorice, red peony and salvia; It is the medicinal material that plays the main therapeutic role. In the existing standard quality control methods for Kechuanjing syrup, there is a lack of quality control methods for these medicinal materials that play a major therapeutic role; therefore, the existing technology has limitations in c...

Claims

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Application Information

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IPC IPC(8): G01N30/90G01N30/94
Inventor 张彦森
Owner 天津同仁堂集团股份有限公司