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Quality control method for medicine for treating common cold due to wind-cold

A quality control method and drug technology, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of no relevant reports on the quality control methods of cold and cold medicines, and achieve the effects of strong specificity, energy saving, and simple operation

Inactive Publication Date: 2016-02-17
吉林修正药业新药开发有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] At present, there is no relevant report on the quality control methods of the above-mentioned medicines for treating wind-cold and cold

Method used

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  • Quality control method for medicine for treating common cold due to wind-cold
  • Quality control method for medicine for treating common cold due to wind-cold
  • Quality control method for medicine for treating common cold due to wind-cold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Invented medicine: Example of a medicine for treating wind-cold cold and its preparation method

[0042] The preparation method of medium granules is made into granules.

[0043] 1. Identification

[0044] (1) TLC identification of Rhizoma Chuanxiong

[0045]Take 4g of this product, grind it finely, add 20ml of methanol, ultrasonicate for 30min, filter, evaporate the filtrate to dryness, dissolve the residue with 20ml of water, extract twice with ethyl acetate, 20ml each time, combine ethyl acetate, evaporate to dryness in a water bath, and the residue Add methanol 1ml to dissolve, as the test solution. Take another 1g of Rhizoma Chuanxiong as the reference medicinal material, add methanol 10ml, sonicate for 30min, filter, evaporate the filtrate to dryness, add 10ml of water to the residue to dissolve, extract twice with ethyl acetate, 10ml each time combine ethyl acetate, evaporate to dryness, add 1ml of methanol to the residue Make to dissolve, as the control medic...

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Abstract

The invention provides a quality control method for a medicine for treating a common cold due to wind-cold. The medicine provided by the invention consists of twelve traditional Chinese medicines, such as radix bupleuri, common hogfennel root, ligusticum wallichii, fructus aurantii, notopterygium root, radix angelicae pubescentis, tuckahoe, platycodon grandiflorum, codonopsis pilosula and liquorice, and has the effects of inducing sweat and dispelling exogenous evils, and eliminating wind and clearing dampness. According to the quality control method, the ligusticum wallichii, the fructus aurantii, the radix angelicae pubescentis, the liquorice and mint in the formula are subjected to qualitative identification, and the method has high specificity, reproducibility and durability; naringin, neohesperidin, praeruptorin A and praeruptorin B are subjected to quantitative analyses, and the method has the characteristics of high separation degree, short analysis time, and easiness in operation; the production efficiency can be improved effectively; energy resources can be saved.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to quality control of prescription medicines. Background technique [0002] A kind of medicine for treating wind-cold and common cold, which is composed of twelve traditional Chinese medicines including Bupleurum chinensis, Qianhu, Chuanxiong, Citrus aurantium, notopterygium, Duhuo, Poria cocos, Platycodon grandiflorum, Codonopsis pilosula, licorice, ginger and mint. It is used to treat cold, rain, Colds caused by the reduction of systemic or respiratory local defense functions caused by climate change and other reasons are mainly in autumn and winter. Its symptoms are body aches, nasal congestion, runny nose, and cough with phlegm. [0003] At present, there is no relevant report on the quality control methods of the above-mentioned medicines for treating wind-cold and cold. The construction of a quality control method for the treatment of wind-c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/90G01N30/02
Inventor 赵俞李君海白冰徐建徐云赵源慧王婷婷
Owner 吉林修正药业新药开发有限公司
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