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Novel application of penthorum chinense pursh extract

A kind of extract and technology of extracting yellow grass, applied in the new application field of extract of yellow grass

Active Publication Date: 2010-06-16
四川合泰新光医药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no relevant report showing that the water extract of C. chinensis has the effect of treating alcoholic liver disease after being extracted and precipitated by ethanol

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The beneficial effect of the present invention will be illustrated by the preclinical research on the therapeutic effect of the extract of C. chinensis on alcoholic liver disease as follows

[0015] 1 Experimental materials

[0016] 1.1 Reagents and medicines

[0017] Carbon tetrachloride: Shanghai Test One Chemical Reagent Co., Ltd.; Ethanol: Chengdu Changlian Chemical Reagent Co., Ltd.; Bifendate: Zhejiang Wanbang Pharmaceutical Co., Ltd.; ALT / AST test kit: Shanghai Rongsheng Biotechnology Co., Ltd.

[0018] 1.2 Animals

[0019] Healthy mice of Kunming species, body weight (20±2g), were provided by the farm of the Special Committee of Experimental Animals of Sichuan Province.

[0020] 1.3 Method

[0021] 1.3.1 Preparation of the extract of Chamomile

[0022] Take 1000g of C. chinensis, chop it, add water and decoct three times, 2 hours each time, combine the decoction, filter, and concentrate the filtrate into a clear paste with a relative density of 1.15-1.18 (60...

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PUM

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Abstract

The invention belongs to the field of medicines, in particular to a novel application of a penthorum chinense pursh extract. The novel application is an application of the penthorum chinense pursh extract in preparing a medicine for treating alcoholic liver diseases. The extract is an extract obtained after penthorum chinense pursh is extracted by water and deposited by alcohol, and has a definite therapeutic action to the alcoholic liver diseases.

Description

technical field [0001] The invention belongs to the field of medicines, and in particular relates to the new application of the extract of C. chinensis. Background technique [0002] Crimson yellow grass is also known as root vegetable, water Zelan, mountain pearl, etc., according to "Tianbao Materia Medica" and "Rescue Famine Materia Medica" and other records, Crush yellow grass has the functions of dredging collaterals and promoting blood circulation, removing blood stasis and dehumidification, promoting blood circulation and dispelling blood stasis. [0003] According to Chinese drug standard WS 3 -Gansu granules disclosed in B-2526-97 are prepared from C. japonica as a raw material, and the preparation method is as follows: take 1000 g of root vegetables, chop them, add water and decoct three times, each time for 2 hours, and combine the decoctions, Filtrate, concentrate the filtrate into a clear paste with a relative density of 1.15-1.18 (60-65°C), cool, add ethanol to...

Claims

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Application Information

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IPC IPC(8): A61K36/185A61P1/16
Inventor 杨建光
Owner 四川合泰新光医药有限公司
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