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Preparation method and application of eupatorium japonicum extract

An extract, the technology of Eupatorium, applied in the field of medicine, can solve the problems of prostatitis and benign prostatic hyperplasia drug public reports of Eupatorium extract, and achieve the effect of simple preparation method and rich raw materials

Inactive Publication Date: 2011-07-27
HENAN UNIV OF CHINESE MEDICINE
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

But so far there is no public report on the application of Eupatorium extract in the preparation of drugs for the treatment of prostatitis and benign prostatic hyperplasia

Method used

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  • Preparation method and application of eupatorium japonicum extract
  • Preparation method and application of eupatorium japonicum extract
  • Preparation method and application of eupatorium japonicum extract

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Embodiment Construction

[0006] The specific implementation of the present invention will be described in detail below in combination with specific situations.

[0007] In the specific implementation, Eupatorium was purchased from Henan Zhangzhongjing Pharmacy Co., Ltd., and it was identified as Lycopus lucidus Turcz.ar.hirtus Regel, a labiatae plant; , add 10 times the weight of Eupatorium euphratica with a mass concentration of 95% ethanol, soak for 30 minutes, reflux extraction for 1 hour, filter, collect the filtrate, add 8 times the weight of Eupatorium euphemum with a mass concentration of 90% ethanol for reflux extraction 1h, filter, merge filtrate, evaporate ethanol in water bath, reclaim ethanol, Eupatorium extract (extract), this Eupatorium extract (extract) can be effectively used for preparing the medicine for the treatment of prostatitis and benign prostatic hyperplasia, realizes Eupatorium The application of orchid extract in the preparation of drugs for the treatment of prostatitis and ...

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Abstract

The invention relates to a preparation method and application of eupatorium japonicum extract, which can effectively realize the purposes of preparation of eupatorium japonicum extract and preparation of medicaments for treating prostatitis and prostatic hypertrophy. The technical scheme for realizing the purposes comprises the following steps of: chopping eupatorium japonicum, adding 95% ethanol the weight of which is 10 times of the weight of the eupatorium japonicum, soaking, carrying out reflux extraction, filtering, and collecting the filtered solution; adding 90% ethanol the weight of which is 8 times of the weight of the eupatorium japonicum into medical residues, carrying out reflux extraction, and filtering; and mixing the two filtered solutions, volatilizing the ethanol, and recovering the ethanol to obtain the eupatorium japonicum extract. The extract can be effectively used for preparing medicaments for treating prostatitis and prostatic hypertrophy, thereby realizing the application of the eupatorium japonicum extract in preparation of medicaments for treating prostatitis and prostatic hypertrophy. In the invention, the raw materials are rich, the preparation method is simple, and the extract is fully used for preparing medicaments for treating prostatitis and prostatic hypertrophy, thereby developing the new application of eupatorium japonicum and realizing the innovation in the traditional Chinese medicine.

Description

1. Technical field [0001] The invention relates to medicine, in particular to a preparation method of Eupatorium extract and the application of the extract. 2. Background technology [0002] Zeilan, also known as tiger orchid, dragon jujube, tiger pussy, small Zeilan, grass Zeilan, etc., is a Lamiaceae plant Lycopus lucidus Turcz.ar.hirtus Regel, containing triterpene phenolic acids, flavonoids Glycosides, volatile oils, tannins and resins, etc., also contain amino acids, organic acids, glucose, galactose, zeilan sugar, sucrose, raffinose, stachyose, fructose, etc., which have the functions of strengthening the heart, promoting blood circulation, and promoting water circulation. It is a commonly used traditional Chinese medicine for treating amenorrhea, postpartum stasis and abdominal pain, body and face edema, injury from falls, gold sores, and carbuncles. But so far there is no public report on the application of Eupatorium extract in the preparation of drugs for the trea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/53A61P13/08
Inventor 苗明三白明史晶晶
Owner HENAN UNIV OF CHINESE MEDICINE
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