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Heidouba extract and preparation method and pharmaceutical use thereof

A technology of Radix Fructus and its extract is applied to the application fields of cut wounds, scalds, preparation and treatment of wounds, Radix Radix Radix et Rhizoma extract, and burn medicines, and can solve the problems of unclear treatment mechanism, affecting the efficacy of curing diseases and saving people, and the like, Achieve rapid disappearance of clinical symptoms, significant curative effect, and less toxic and side effects

Inactive Publication Date: 2009-03-25
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Ashwagandha is a medicine that has been passed down from generation to generation in Mount Emei for thousands of years, but its original medicine is only used in the process of use, and its healing mechanism is not clear.

Method used

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  • Heidouba extract and preparation method and pharmaceutical use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Add 15 times the weight of the ash to 70% ethanol and soak for 24 hours, put it in a small extractor, and extract with continuous stirring at 100°C for 4 times, each time for 3 hours, and combine the extracts. The extract was filtered to obtain the filtrate, which was concentrated under reduced pressure, and the concentrated solution was dried to obtain the ash extract.

Embodiment 2

[0036] Add 10 times the weight of ash to 60% petroleum ether and soak for 20 hours, put it in a small extractor, and extract with continuous stirring at 100°C for 4 times, each time for 3 hours, and combine the extracts. The extract was filtered to obtain the filtrate, which was concentrated under reduced pressure, and the concentrated solution was dried to obtain the ash extract.

Embodiment 3

[0038] Add the ash to 2 times the weight of water and soak for 10 hours, put it in a small extractor, and extract with continuous stirring at 100°C for 4 times, each time for 2 hours, and combine the extracts. The extract was filtered to obtain the filtrate, which was concentrated under reduced pressure, and the concentrated solution was dried to obtain the ash extract.

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Abstract

The invention discloses a huidouba extract; huidouba is added to organic solvent which is 2-15 times in weight and immersed for 1-24h; the solution is extracted through reflux and the extract is filtrated to obtain filtrate which is decompressed and condensed; then the condensed liquid is dried to obtain the extract with the molecular weight of 6500-1500 and viscosity of 1-20Mpa*S; wherein, the extract contains sugar with the content of 0.5-2.0%. The invention is pure Chinese herbal extract and is made into preparations for the treatment of trauma, incised wound, scalds, burn injuries; the huidouba extract has the advantages of rapid disappearance of clinical symptoms, small side effects, curing both cause and symptom and having obvious treatment effect.

Description

Technical field: [0001] The present invention provides an extract of Fructus Glycifera, and also discloses its preparation method, and the application of a medicine mainly composed of Fructus Glycifera in the preparation of medicines for treating wounds, knife wounds, scalds and burns, which belongs to the field of traditional Chinese medicine technology field. Background technique: [0002] Huiba is a nest made of silk by a red spider produced under the ground of tea trees. This kind of medicinal material is unique to Mount Emei, and it is produced in a small amount in Xinjiang. Compared with the gray soil of Mount Emei, the color of the soil is better. The sources of goods in Jiuzhaigou and Aba all come from Mount Emei. The spider webs knotted on the above tea trees are used as raw materials. Ashwagandha is a medicine that has been handed down from generation to generation in Mount Emei for thousands of years, but its original medicine is only used in the process of use,...

Claims

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Application Information

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IPC IPC(8): A61K35/64A61P17/02A61K35/646
Inventor 滕利荣刘艳孟庆繁越柏玲王贞佐逯家辉高波崔丽暘高婧孟令军王彦峰权宇彤李想王佳
Owner JILIN UNIV
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