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Detection method of five-nut demulcent pill as traditional Chinese medical preparation

A technology of Wuren Runchang Pills and traditional Chinese medicine preparations, which is applied in medical formulas, drug combinations, measuring devices, etc., can solve the problems of no quality control methods for Wuren Runchang Pills, and achieve the effect of improving quality standards and improving quality control

Active Publication Date: 2012-05-23
津药达仁堂集团股份有限公司达仁堂制药厂
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Problems solved by technology

[0003] According to the search, there is currently no relevant patent on the quality control method of Wuren Runchang Pills, and the existing patents mainly focus on the important formula and method of Wuren Runchang Pills

Method used

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  • Detection method of five-nut demulcent pill as traditional Chinese medical preparation
  • Detection method of five-nut demulcent pill as traditional Chinese medical preparation
  • Detection method of five-nut demulcent pill as traditional Chinese medical preparation

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Embodiment Construction

[0036] Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.

[0037] The quality control method of Chinese medicine preparation Wuren Runchang Pills, the steps of the method are:

[0038] (1) Microscopic identification of traits:

[0039] ①The color description in the original standard is tan large honeyed pills. Since the appearance color is darker than the core of the pellets, and the color of this product will deepen with time, it is revised on the basis of the original standard: this product is tan to dark brown large Honey pill; slightly gas, slightly bitter taste.

[0040] ②Observed under a microscope: the parenchyma is gray-brown to black-brown, the cells are shrunken, and contains brown nuclei; One side has fine grains; square crystals of calcium oxalate exist in parenchyma cells; clusters...

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Abstract

The invention relates to a quality control method of a five-nut demulcent pill as a traditional Chinese medical preparation. The method comprises the following steps of: firstly, carrying out character and microscopic identification; secondly, identifying whether a five-nut demulcent pill prescription contains the contents of rhubarb, angelica and dried orange peel or not by adopting a film chromatography; and finally, measuring the dried orange peel content in the five-nut demulcent pill prescription by adopting a high-efficiency liquid-phase method and using hesperidin as a reference substance. The invention improves and perfects the quality standard of the five-nut demulcent pill and adds microscopic identification methods of rehmanniae, peach kernel and rhubarb in the prescription as well as film identification methods of rhubarb, angelica and dried orange peel based on an original standard and draws up a content identification method of the dried orange peel by using the hesperidin as the reference substance. The revised quality standard improves the pharmaceutical quality control, can more accurately detect counterfeit and substandard drugs and can be significant to the modernization and the export of traditional Chinese medicines.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and relates to a detection method of traditional Chinese medicines, in particular to a quality control method of Wuren Runchang Pills, a traditional Chinese medicine preparation. Background technique [0002] Wuren Runchang Pills are prepared from rehmannia glutinosa, peach kernel, hemp kernel, Yu Liren, Baiziren, cistanche (steamed with wine), tangerine peel, rhubarb (steamed with wine), angelica, and pine nuts. The preparation method is as follows: the above ten flavors, Except for the five kernels such as peach kernels, the other five flavors such as rehmannia glutinosa are crushed into fine powder, sieved, mixed with the five kernels, crushed into fine powder, mixed evenly, sieved, and 50-70g of refined honey is added to each 100g of powder to make big honey Pills, ready-made, have the effect of moistening the intestines and laxatives, and are used for constipation in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/804A61K9/20A61P1/10G01N30/02G01N30/90
Inventor 金兆祥荣子丹赵晨黄丽华邵凤
Owner 津药达仁堂集团股份有限公司达仁堂制药厂
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