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Method for identifying components of capsule medicine for treating hemorrhoids

A drug and capsule technology, applied in the field of identification, can solve the problems of no quantitative identification, inability to effectively control the quality of drugs, etc., and achieve the effect of improving safety and reliability

Active Publication Date: 2010-07-14
任汝康
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the patent specification CN03117638.0 discloses a capsule drug for treating hemorrhoids, it is convenient to take, has good curative effect, and has no toxic and side effects; but there is no method for identifying its ingredients, emodin and polydatin in Polygonum cuspidatum. Identification, unable to effectively control the quality of drugs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Example: CN03117638.0 discloses a capsule drug for treating hemorrhoids, which contains Gallus teng, Gerbera, Polygonum cuspidatum, and Cinnamon chinensis; among them, Cinnamon chinensis interferes with the negative control, so this item is not included in the text. The components of the capsule granules are identified by thin-layer chromatography, gerbera, and Polygonum cuspidatum, each taking the contents of 2g capsule granules as an example:

[0031] 1. Chicken Yateng: Add 20ml of ethanol, extract under reflux for 1 hour, filter, put the filtrate on a water bath and evaporate to dryness, add 2ml of water to the residue, filter, extract the filtrate with 10ml of n-butanol, separate the n-butanol liquid, and evaporate n-butanol Alcohol, add 1ml methanol to dissolve, as the test solution;

[0032] Take another 1 g of the reference medicinal material of Jiyateng, and make a solution of the reference medicinal material in the same way;

[0033] Take 10 of each of the abo...

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PUM

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Abstract

The invention discloses a method for identifying components of capsule medicine for treating hemorrhoids. Thin layer chromatography is used to respectively identify Chinese fevervine, Gerbera piloselloides and bushy knotweed root of capsule particles, and then high-efficiency liquid chromatography is adopted to quantify archen and polydatin in bushy knotweed root. The method not only can accurately identify the components such as Chinese fevervine, Gerbera piloselloides, bushy knotweed root and the like in the capsule medicine, but also can quantify the content of archen and polydatin in bushy knotweed root, so the quality control of the medicine is facilitated and the safety and the reliability of the medicine are improved.

Description

technical field [0001] The invention relates to an identification method, in particular to an identification method for the medicinal components of a capsule for treating hemorrhoids. Background technique [0002] At present, there are many medicines for treating hemorrhoids, but most of them only disclose the medicine ingredients and preparation methods and lack the corresponding identification methods for the medicine ingredients. [0003] Though patent specification CN101095896 discloses a kind of Chinese medicine composition, what adopt to Polygonum cuspidatum is fingerprint analysis method; The method is used to identify emodin in Polygonum cuspidatum, but the identification of Polygonum cuspidatum and Polydatin is lacking. [0004] Although the patent specification CN03117638.0 discloses a capsule drug for treating hemorrhoids, it is convenient to take, has good curative effect, and has no toxic and side effects; but there is no method for identifying its ingredients,...

Claims

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Application Information

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IPC IPC(8): A61K36/74A61P9/14G01N30/90G01N30/36G01N30/02
Inventor 任汝康
Owner 任汝康
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