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Thin-layer chromatography identification method of Shenan capsule

A technique of thin-layer chromatography and thin-layer chromatography plate, which is applied in the field of drug analysis

Inactive Publication Date: 2021-04-27
段复华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are 12 medicinal materials in the prescription of this product, and the current drug standard only has the qualitative identification of 3 medicinal materials, which has a large gap with the actual needs of the quality control of traditional Chinese medicine

Method used

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  • Thin-layer chromatography identification method of Shenan capsule
  • Thin-layer chromatography identification method of Shenan capsule
  • Thin-layer chromatography identification method of Shenan capsule

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Embodiment Construction

[0081] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The reagents or instruments used were not indicated by the manufacturer, and they were all conventional products that could be purchased.

[0082] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with examples. The specific embodiments described here are only used to explain the present ...

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Abstract

The invention provides a thin-layer chromatography identification method of a Shenan capsule, which comprises the following steps: carrying out thin-layer chromatography identification on the Shenan capsule, and judging whether one or more of chalepin acetate, ursolic acid, atractylodis ketone, liquiritin and phellodendrine hydrochloride are contained or not. Compared with the existing Shenan capsule medicine standard, the qualitative identification indexes of five representative components are increased, the identification method is more comprehensive in contrast, high in specificity, intuitive and clear in judgment and objective and reliable in conclusion, and a technical method is provided for perfecting and improving the quality standard of the national medicine Shenan capsule.

Description

technical field [0001] The invention relates to the technical field of drug analysis, in particular to a TLC identification method for Shen'an capsules. Background technique [0002] The Shenan Capsule in ZL 200410022330.7 has 12 flavors including Shijiaocao, Shencha, Phellodendron Phellodendron, Imperata Rhizome, Poria Cocos, Atractylodes Rhizoma Atractylodes Rhizome, Honeysuckle, Astragalus, Licorice, Rush, Bamboo Leaf, and Alisma. Shen'an Capsule has the effect of clearing heat and detoxifying, diuretic and treating stranguria, and it is used for stranguria syndrome caused by accumulation of damp-heat. [0003] The qualitative identification of Shenan Capsules is only based on TLC identification using berberine hydrochloride, chlorogenic acid, and Alisma medicinal materials as reference substances, pointing to the prescription medicinal materials Phellodendron Phellodendron, Honeysuckle, and Alisma, respectively, and the remaining 9 medicinal materials have no correspondi...

Claims

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Application Information

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IPC IPC(8): G01N30/90
CPCG01N30/90Y02A50/30
Inventor 段复华饶无忌杨洪英
Owner 段复华
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