Application of a kind of extract of safflower linseed vine in the preparation of medicine for treating AIDS

A kind of technology of Alpinia chinensis and extract, which can be applied in the field of biomedicine and can solve the problems such as AIDS drug reports that have not yet been reported

Inactive Publication Date: 2015-10-07
宁波镇海弘润磁材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] The above-mentioned documents and patents, etc., have not yet seen the report of the extract of the vine or the extract of the vine for the treatment of AIDS.

Method used

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  • Application of a kind of extract of safflower linseed vine in the preparation of medicine for treating AIDS
  • Application of a kind of extract of safflower linseed vine in the preparation of medicine for treating AIDS
  • Application of a kind of extract of safflower linseed vine in the preparation of medicine for treating AIDS

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1: the preparation of radix oleifera extract

[0050] (1) 15kg of white-flowered oil-seed vine, using 70% ethanol as a solvent, warm-immersed and extracted at 50°C, the number of extractions is 3 times, each extraction time is 4 hours, and the amount of solvent used each time is 20% of the weight of white-flowered oil-seed vine times, filtered to obtain medicinal residue A and extract, the extract recovered ethanol, concentrated to a relative density of d=1.10, filtered to obtain medicinal liquid A;

[0051] (2) Pass the drug solution A obtained in step (1) through D101 macroporous adsorption resin, elute with water first, and then elute with 60% ethanol solution, collect the 60% ethanol eluate, concentrate and dry, that is Obtained the extract A of radix oleifera;

[0052] (3) Use the dregs A obtained in step (1) as a solvent, and extract by reflux. The number of extractions is 3 times, and the extraction time is 2 hours each time. Concentrate the extract ...

Embodiment 2

[0055] Embodiment 2: the preparation of the extract of radix oleifera

[0056] (1) 20kg of white-flowered oil-seed vine, using 50% ethanol as a solvent, warm-immersed and extracted at 60°C, the number of extractions is 6 times, each extraction time is 2 hours, and the amount of solvent used each time is 10% of the weight of white-flowered oil-seed vine times, filtered to obtain medicinal residue A and extract, the extract recovered ethanol, concentrated to a relative density of d=1.12, filtered to obtain medicinal liquid A;

[0057] (2) Pass the drug solution A obtained in step (1) through AB-8 non-polar macroporous adsorption resin, elute with water first, then elute with 60% ethanol solution, and collect the 60% ethanol eluate , concentrating and drying to obtain the extract A of Cerulean radix L.;

[0058] (3) Use the dregs A obtained in step (1) as a solvent, and extract by reflux. The number of extractions is 2 times, and the extraction time is 6 hours each time. Concen...

Embodiment 3

[0061] Embodiment 3: the preparation of the extract of radix oleifera

[0062] (1) White-flowered oil-seed vine, using 95% ethanol as a solvent, warm-immersed and extracted at 30°C, the number of extractions is 2 times, each extraction time is 8 hours, and the amount of solvent used for each time is 30 times the weight of white-flowered oil-seed seed , filtered to obtain medicinal residue A and extract, the extract recovered ethanol, concentrated to relative density d=1.05, filtered to obtain medicinal liquid A;

[0063] (2) Pass the drug solution A obtained in step (1) through D101 non-polar macroporous adsorption resin, elute with water first, and then elute with 95% ethanol solution, collect the 95% ethanol eluate, concentrate Dried to obtain the extract A of radix radix L.;

[0064] (3) Use the dregs A obtained in step (1) as a solvent, and extract by reflux. The number of extractions is 5 times, and the extraction time is 1 hour each time. The extract was concentrated t...

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Abstract

The invention relates to new application of a Mucuna birdwoodiana Tutcher extract in preparation of drugs treating AIDS. The Mucuna birdwoodiana Tutcher extract is prepared by: extracting Mucuna birdwoodiana Tutcher, and carrying out macroporous adsorption resin purification twice. The Mucuna birdwoodiana Tutcher extract provided by the invention is of great significance in preparation of drugs treating AIDS.

Description

technical field [0001] The invention belongs to the field of biomedicine, and relates to the application of an extract of a Chinese medicinal material in the preparation of a drug for treating AIDS, and in particular to the application of an extract of Alaxa radix L. in the preparation of a drug for the treatment of AIDS. Background technique [0002] AIDS is a new viral infectious disease discovered in 1981, which was not recorded in traditional Chinese medicine. TCM differentiates AIDS and believes that AIDS belongs to the category of epidemics. The disease is caused by the invasion and attack of epidemic toxin and heat evil, and the weakness of righteousness. The pathogenesis is mainly that the defense is not solid, the yang is damaged, and the internal organs are involved, causing lung deficiency, spleen deficiency and kidney deficiency, and secondary infection. Heat damages the veins, qi and blood stagnation, and forms accumulations of lumps and tumors. [0003] Diff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/486A61P31/18
Inventor 胡科娜
Owner 宁波镇海弘润磁材科技有限公司
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