Mass control method for medicinal composition for treating hepatitis

A quality control method and composition technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as unfavorable product quality and curative effect, inability to effectively control product quality, and unfavorable people's health

Inactive Publication Date: 2013-01-16
何述金
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  • Description
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AI Technical Summary

Problems solved by technology

[0003] However, the current quality standard used for this product cannot effectively control the product quality. Only three of the nine medicinal materials were identified (Notoginseng, rhubarb, and scutellaria baicalensis), and only one of the medicinal materials was determined (emodin in rhubarb). , there is no identification or content limit for other six-flavor medicinal materials. For example, whether the effective content of schisandrin A can be detected in the finished product is unknown, and whether pseudo-rhubarb is used for feeding is unknown.
For example,...

Method used

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  • Mass control method for medicinal composition for treating hepatitis
  • Mass control method for medicinal composition for treating hepatitis
  • Mass control method for medicinal composition for treating hepatitis

Examples

Experimental program
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Effect test

Embodiment 1

[0021] 1. Identification of Schisandra

[0022] (1) Study on TLC identification method of Schisandra chinensis: Take 10 capsules of this product, grind the contents finely, add 20ml of chloroform, heat and reflux for 30 minutes, filter, evaporate the filtrate to dryness, add 1ml of chloroform to dissolve the residue, As the test solution. Another 1 g of Schisandra reference medicinal material was taken, and the reference medicinal material solution was prepared in the same way. Then take Schizandrin A reference substance, add chloroform to make a solution containing 1mg per 1ml, as the reference substance solution. According to the test of thin-layer chromatography (Appendix VIB of Chinese Pharmacopoeia 2010 Edition), draw 10 μl of each of the above three solutions and spot on the same silica gel G

[0023] f 254 On a thin-layer plate, use the upper layer solution of petroleum ether (30-60°C)-ethyl formate-formic acid (15:5:1) as the developer, develop, take it out, dry it,...

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Abstract

The invention relates to a mass control method for a medicinal composition for treating hepatitis, in particular to a mass control method for a Jiuwei glucurolactone traditional Chinese medicine. The method comprises the following steps of: authenticating thin-layer chromatography of pseudo-ginseng, rheum officinale and scutellaria baicalensis, namely measuring total content of rheum emodin (C15H10O5) and chrysophanic acid (C15H10O4) by high performance liquid chromatography; and authenticating schisandra chinensis, namely checking rhaponticin and measuring the schizandrin content. By the method, a schisandra chinensis thin-layer authentication control method and a schizandrin content extreme control method are added; and a rhaponticin checking step is added, so that false rheum officinale can be prevented from being mixed into the medicine.

Description

technical field [0001] The invention relates to a quality control method of a medicinal composition for hepatitis, in particular to a quality control method of Jiuwei Gantai traditional Chinese medicine. Background technique [0002] Jiuwei Gantai is a medicine made of Jiuwei pure natural Chinese medicine for the treatment of hepatitis B. Its main functions are to remove stasis and dredge collaterals, soothe the liver and strengthen the spleen. It is used for symptoms of hepatitis B such as hypochondriac pain or tingling pain caused by qi stagnation and blood stasis combined with liver depression and spleen deficiency, depression, loss of appetite, abdominal distension after eating, irregular stool, or mass under the hypochondriac. This product is a pure natural Chinese patent medicine preparation for treating hepatitis B. It is unique among many prescriptions for treating hepatitis B and has a broad market prospect. [0003] However, the current quality standard used for t...

Claims

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Application Information

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IPC IPC(8): G01N30/90G01N30/88
Inventor 何述金周准周代俊
Owner 何述金
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