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Traditional Chinese medicine extract composition, preparation method and uses thereof

A technology of extract and composition, applied in the field of traditional Chinese medicine extract composition, to achieve the effect of high controllability and reducing the frequency of twisting and licking

Inactive Publication Date: 2017-06-16
韩丰河
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Clinical use of antidepressant drugs limited by drug resistance

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0055] 1. the preparation of Chinese medicine extract composition of the present invention

[0056] 1.1 Materials

[0057] Yanhusuo was purchased from Hebei Anguo Chinese Medicinal Materials Co., Ltd., produced in Hebei Province, and the samples were preserved in China Science of Traditional Chinese Medicine

[0058] Institute of Chinese Materia Medica, batch number yp0031; Angelica dahurica was purchased from Hebei Anguo Traditional Chinese Medicine Co., Ltd., produced in Hangzhou, and the samples were stored in the Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, batch number is yp0032; NaOH (analytical grade, Tianjin Continental Chemical Reagent Factory) ; absolute ethanol (analytical pure, Jinan Huifengda Chemical Development Co., Ltd.); ammonia water (analytical pure, Jinan Century Tongda Chemical Co., Ltd.

[0059] Company); hydrochloric acid (analytical grade, Taicang Bozhiyuan Chemical Co., Ltd.); purified water (Hangzhou Wahaha Group Co...

preparation Embodiment 1

[0064] Corydalis extract 1:

[0065] Take 500g of Corydalis Corydalis, soak with 2 times the amount of 70% ethanol for 30 hours, heat and reflux for 3 hours, collect the extract,

[0066] Then add 2 times the amount of 70% ethanol and heat to reflux for 2 hours, collect the extract, combine the second extract, filter, and concentrate the filtrate

[0067] Into a non-alcoholic taste. Choose 732 type cation exchange resin for wet packing, the ratio of diameter to height is about 1:10, load the sample, the loading volume is Yanhu

[0068] The volume ratio of cable medicinal material to resin is 1:1 (g / mL), and 5BV of purified water is used to remove impurities at an elution rate of 0.5BV / h. Then

[0069] Elute with 4BV of 70% ethanol containing ammonia water, the elution rate is 1BV / h, recover the solvent, dry under reduced pressure to obtain the extract, pulverize, pass

[0070] Sieve to get Corydalis extract 1.

[0071] Angelica dahurica extract 1:

[0072] [Get 500g of A...

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Abstract

The invention relates to a traditional Chinese medicine extract composition, its preparation method and its application. The composition is composed of extracts respectively obtained from Corydalis Corydalis and Radix Angelicae Radix. The composition can be used to treat and / or prevent various diseases and depressions caused by qi stagnation and blood stasis, and has the characteristics of safety, effectiveness, controllability and the like.

Description

technical field [0001] The invention relates to a traditional Chinese medicine extract composition. Specifically, the composition is based on Corydalis (Rhizoma [0002] corydalis) and the extracts of Angelica dahurica as raw materials. The present invention also relates to [0003] The preparation method and application of the traditional Chinese medicine extract composition. Background technique [0004] Pain is an unpleasant sensory and emotional experience associated with tissue damage or potential tissue damage, as well as [0005] Diseases that were first felt and recognized by humans. Pain not only disables the patient's ability to work, but also leads to a decline in economic income or loss of [0006] Work, and the personality independence of chronic pain patients is threatened, and patients will feel that life has lost interest and meaning. In severe cases [0007] Lead to family breakdown, suicide and even endanger society. It was first proposed at the 9th ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/66A61P29/00A61P25/24
CPCA61K36/66A61K36/232A61K2236/333A61K2236/39A61K2236/51A61K2236/53
Inventor 韩丰河
Owner 韩丰河
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