Use of total glucosides extract of cocklebur fruit in preparation of product for resisting inflammatory reaction

An extract and technology of cocklebur, which is applied in the field of traditional Chinese medicine cocklebur glycosides extract and preparation of anti-inflammatory reaction products, can solve the problem that the use of cocklebur extract has not been seen, and the activity of single cocklebur has not been found Issues such as reports on site or active ingredient tracking screening

Inactive Publication Date: 2007-07-11
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0066] Through literature search, etc., so far, no report on tracking and screening the active parts or active ingredients of Fructus Xanthium has been found, nor has there been any relevant report on the use of the active part extract of Fructus Xanthium

Method used

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  • Use of total glucosides extract of cocklebur fruit in preparation of product for resisting inflammatory reaction
  • Use of total glucosides extract of cocklebur fruit in preparation of product for resisting inflammatory reaction
  • Use of total glucosides extract of cocklebur fruit in preparation of product for resisting inflammatory reaction

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0187] Embodiment 1, preparation method 1 of cocklebur glycosides extract

[0188] Xanthium 2.5Kg dried medicinal material, reflux extraction with 50 liters of 90% ethanol solution for 2 times, 2 hours each time, combine the two extracts, concentrate under reduced pressure to obtain 350 g of extract, disperse with 2 liters of water, and successively extract with 6 liters Petroleum ether was extracted and degreased three times, and impurities were extracted three times with 6 liters of chloroform and 6 liters of ethyl acetate respectively; the extraction residue was extracted three times with 6 liters of n-butanol, and the extracts were combined and freeze-dried to obtain the total glycosides of Xanthia glycosides. Material 21g.

Embodiment 2

[0189] Embodiment 2, preparation method 2 of cocklebur glycosides extract

[0190] Xanthium 2.5Kg dried medicinal material, ultrasonically extracted 2 times with 50 liters of 70% ethanol solution, 2 hours each time, combined the two extracts, concentrated under reduced pressure to obtain 208 g of extract, dispersed with 2 liters of water, and sequentially extracted in 6 liters Petroleum ether was extracted and degreased three times, and impurities were extracted three times with 6 liters of chloroform and 6 liters of ethyl acetate respectively; the extraction residue was extracted three times with 6 liters of n-butanol, and the extracts were combined and recovered to dryness under reduced pressure to obtain cocklebur Total glycosides extract 17g.

Embodiment 3

[0191] Embodiment 3, preparation method 3 of cocklebur glycosides extract

[0192] 2.5Kg dried medicinal material of Fructus Xanthii, extracted twice by percolation with 50 liters of 75% ethanol solution, 24 hours each time, combined the two extracts, concentrated under reduced pressure to obtain 285g of extract, dispersed with 2 liters of water, and then washed with 6 1 liter of petroleum ether was extracted and degreased three times, respectively extracted three times with 6 liters of chloroform and 6 liters of ethyl acetate to remove impurities; the extraction residue was extracted three times with 6 liters of n-butanol, the combined extracts were recovered to dryness under reduced pressure to obtain Auricularia glycosides extract 19g.

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Abstract

The invention relates to an application of xanthostrumarin extractive, wherein said xanthostrumarin extractive comprises diterpene compound, phenolic acid compound and other extractives while their contents are 0.5%-99%, 0.5%-99%, and 0.5%. And the production uses general extraction, separation and purification. The extraction is solvent extraction method; the separation and purification uses solvent extraction method and porous adsorption resin method. The inventive extractive can treat coryza, nasal sinusitis, etc. It has simple production and stable property.

Description

[0001] This application is a divisional application of the invention patent application "Usage of Total Glycosides Extract of Xanthia Fructus for the Preparation of Anti-inflammatory Reaction Products". The filing date of the original application is March 28, 2005, and the application number is 200510024693.9. It is an invention and creation The name is: the use of the total glycosides extract of Xanthium Fructus for preparing anti-inflammatory reaction products. technical field [0002] The invention relates to the technical fields of medicine, food and beverage, in particular to the use of Chinese medicine extracts, and more specifically to the use of Chinese medicine cocklebur glycosides extracts for preparing anti-inflammatory reaction products. Background technique [0003] (1) Research overview of Fructus Xanthii [0004] 1. Overview of plant resources and applications [0005] Fructus Xanthii (Fructus Xanthii), is the dry ripe fruit with involucre of Xanthium sibiriu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/28A61K31/7034A61P11/02A61P29/00A61P31/12C07H1/08C07C51/48A61K131/00
Inventor 秦路平韩婷张巧艳黄宝康郑汉臣
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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