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Ciyunshi powder extracts and its medicinal preparation

A technology of extracts and preparations, which is applied in the field of tara vera powder extract and its medicinal preparations, and can solve problems such as unseen

Inactive Publication Date: 2003-11-19
YUNNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] By domestic and international document retrieval, do not see the identical report with the technology of the present invention

Method used

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Examples

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Embodiment Construction

[0055] 1. Extract the powder of fenugreek with 50% acetone for 5 times, after conventional filtration, concentrate under reduced pressure (0.07Mpa) at about 45°C to form a paste, extract with ethyl acetate for 5 times, pass through a 200-300 mesh silica gel column layer Analyze and purify, and separate the active fraction, which is the fine powder of the extract of the vera vermicelli powder, containing 75-96% of phenolic derivatives.

[0056] Weigh 15 grams of extract fine powder and 185 grams of medicinal starch, mix the two evenly, and fill them into 1000 capsules. 1 capsule contains 15mg of refined powder.

[0057] 2. Take tara seed powder and extract it 4 times with 30% acetone, after conventional filtration, concentrate it into a paste under reduced pressure (0.08Mpa) at about 50°C, extract it with ethyl acetate 4 times, pass through a 100-300 mesh silica gel column layer Analyze and purify, and separate the active fraction, which is the fine powder of the extract of th...

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Abstract

An extract of mysore thorn powder and its medical preparation in the form of capsule or tablet with antiviral and antibacterial actions for treating upper and lower respiratory tract infections are disclosed. Its advantage is high curative effect.

Description

Technical field: [0001] The invention relates to an extract of tara versicolor powder and a medicinal preparation thereof, belonging to the technical field of natural herbal medicines. Background technique [0002] From a global perspective, viral infectious diseases have become one of the most important infectious diseases for humans today, and there are few effective antiviral drugs, and almost all of them are western medicines. Therefore, the development of antiviral drugs has received much attention. Viral drugs are even more precious. [0003] Caesalpinia spinosa Kuntze is a new species successfully introduced for the first time in Yunnan Province. It belongs to the legume family and is a shrub or small tree of the genus Hematoxylin. Its scientific name is Caesalpinia spinosa Kuntze. Tara powder extract and its medicinal preparations are extracts and new drugs developed from the pod shell of the medicinal plant Tara (Tara powder for short) produced in Yunnan. [0004]...

Claims

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Application Information

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IPC IPC(8): A61P31/12
Inventor 谢金伦林南英杨辉谢玉冰
Owner YUNNAN UNIV
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