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Artificial-induction extract preparation with analgesic and anti-inflammation effects

An artificial induction, analgesic and anti-inflammatory technology, which is applied to the analgesic and anti-inflammatory effects of Dragon's Blood, and the field of preparation of analgesic and anti-inflammatory preparations, can solve the problem of the low yield of Dragon's blood resin, the lack of medicinal materials of the dragon's blood, and the production of Long cycle and other issues

Inactive Publication Date: 2016-07-20
GUANGXI UNIV OF CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The output of dracaena resin produced by Dracaena saponifera in the natural environment is small, the production cycle is long, and the medicinal materials of Dracaena saponifera are increasingly scarce due to over-harvesting

Method used

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  • Artificial-induction extract preparation with analgesic and anti-inflammation effects
  • Artificial-induction extract preparation with analgesic and anti-inflammation effects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Example 1 Preparation method 1 of Dragon's blood produced by artificial induction method

[0012] Act on the dragon's blood tree by artificial induction (biological induction, chemical induction). After the action time is reached, crush the dragon's blood tree, add 6 times the weight ratio of 95% ethanol, and extract twice by reflux For 1 hour each time, the extract is filtered through a 200-mesh sieve, the filtrate is concentrated into an extract, and then dried into a dry paste.

Embodiment 2

[0013] Example 2 Preparation method 2 of Dragon's blood produced by artificial induction method

[0014] Use artificial induction (biological induction, chemical induction) to act on the dragon's blood tree. When the action time is reached, crush the dragon's blood tree, add 10 times the weight ratio of 95% ethanol, and extract twice by reflux , 2 hours each time, the extract is filtered through a 200 mesh sieve, the filtrate is concentrated into an extract, and then dried into a dry paste.

Embodiment 3

[0015] Example 3 Preparation method 3 of Dragon's blood dry ointment produced by artificial induction method

[0016] Act on the dragon's blood tree by artificial induction (biological induction, chemical induction), after the time of action is reached, crush the dragon's blood tree, add 12 times the weight ratio of 95% ethanol, and extract twice by reflux , 3 hours each time, the extract is filtered through a 200 mesh sieve, the filtrate is concentrated into an extract, and then dried into a dry paste.

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Abstract

The invention discloses an extraction method and preparation of dracaena cochinchinensis extract prepared by artificial induction. A preparing method of the dracaena cochinchinensis extract prepared by the artificial induction includes: crushing the dracaena cochinchinensis which generates induction products through artificial induction (biological induction and chemical induction), adding 95% ethanol with the weight being 6-15 times of that of the crushed dracaena cochinchinensis, performing reflux extraction twice, filtering extract, sieving with a 200-mesh sieve, and concentrating the filtrate into extract or drying the filtrate into dry extract, wherein each extraction lasts 1-4 hours. Researches show that the extract has certain analgesic and anti-inflammation effects, so that analgesic and anti-inflammation tablets, granules, capsules or other conventional preparations can be prepared by adding pharmaceutically acceptable auxiliaries into the crushed extract.

Description

Technical field [0001] The invention relates to the technical field of pharmaceutical preparations, in particular to the application of a dracaena extract produced by an artificial induction method in the preparation of analgesic and anti-inflammatory preparations, and further illustrates the analgesic resistance of dragon's blood produced by an artificial induction method Inflammatory effect. Background technique [0002] Dragon's blood is a resin made by extracting and processing the lipid-containing xylem of Dracaenacochinchinensis (Lour.)SCChen, a lily family plant. effect. The dragon's blood resin produced by the dragon's blood tree growing in a natural environment has a small yield and a long production cycle, and the dragon's blood tree medicinal materials are increasingly scarce due to excessive logging. The present invention uses artificial induction (biological induction, chemical induction) method to produce a dragon's blood tree extract similar to dragon's blood (he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/896A61P29/00
CPCA61K36/896A61K2236/333A61K2236/39
Inventor 吴玉强罗宇东罗轶刘源焕谭安蔷胡华
Owner GUANGXI UNIV OF CHINESE MEDICINE
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