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Application of Asarum sieboldii from north-Sichuan of Asaraceae in prepn. of medicine

A technology of Asarum and Asarum is applied in the field of Asarum asarum plants in the preparation of anti-inflammatory and analgesic medicines, which can solve problems such as no literature reports on phytochemical components and pharmacological effects, and achieve enrichment of natural medicines. Resources, less toxic and side effects

Inactive Publication Date: 2006-03-29
DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are no records about the medicinal use of Asarum sichuanbei in the Pharmacopoeia and various herbal medicines, and there are no literature reports on the chemical components and pharmacological effects of the phytochemicals.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The preparation of embodiment 1 North Sichuan Asarum volatile oil

[0037] Grind 500g of the whole herb of North Sichuan Asarum into a coarse powder, add 10 times the amount of water to soak for 24 hours, and then extract the volatile oil by steam distillation, and collect a light green oily liquid with a strong aroma, and the oil yield is 2.67%.

Embodiment 2

[0038] The preparation of embodiment 2 capsules

[0039] 5 grams of Asarum volatile oil, 2500 grams of medicinal starch, mixed evenly, packed into 0# capsules, made 1000 capsules altogether, each capsule containing 5 mg of Asarum volatile oil.

Embodiment 3

[0040] The preparation of embodiment 3 tablet

[0041] 5 grams of Asarum volatile oil, 450 grams of medicinal starch, mixed evenly, granulated with an appropriate amount of ethanol, granulated by a granulator, compressed into tablets, and made into 1000 tablets in total, each containing 5 mg of Asarum volatile oil.

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PUM

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Abstract

An application of north Sichuan asarum herb in preparing medicine by extracting its volatile oil for treating toothache, stomach-ache and rheumatoid arthritis is disclosed.

Description

technical field [0001] The present invention relates to the use of the Asarum plant, in particular to the use of the Asarum plant in the preparation of anti-inflammatory and analgesic medicaments. Background technique [0002] There are 30 species of Asarum plants in my country, and about 15 species are available for medicinal purposes, among which Asarum chinense Franch in northern Sichuan, Asarum sieboldii Miq.var.seoulense Nakai in Seoul and Asarum sieboldii Miq. Year edition) is listed as the authentic product of traditional Chinese medicine Asarum. [0003] Asarum chinense Franch is born in forests or valleys at an altitude of 1300-1500 meters, mostly in western Hubei and northeastern Sichuan. There are no records about the medicinal use of Asarum sichuanbei in the Pharmacopoeia and various herbal medicines, and there are no literature reports about the chemical components and pharmacological effects of this phytochemical. Contents of the invention [0004] The objec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/268A61K9/08A61K9/10A61K9/16A61K9/20A61K9/48A61P29/00
Inventor 张峰梁鑫淼程孟春徐青肖红斌
Owner DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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