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Method for testing quality of tibetan medicine composition Liuwei Datuoyeyunshi preparation

A quality inspection method and preparation technology, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of no content determination index, no thin-layer identification item, and low preparation quality standards

Active Publication Date: 2012-11-14
JINKE TIBETAN MEDICINE QINGHAI PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the original quality standard of Liuwei Datuo Yeyunshi Powder, only the relevant regulations under the item of powder should be met, and there is neither TLC identification item nor any content determination index
The problem of drug quality is closely related to human health. Nowadays, the requirements for drug quality control are getting higher and higher. However, the quality standard of the preparation is too low to effectively guarantee the quality of the preparation. The quality standard of the preparation needs to be improved urgently

Method used

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  • Method for testing quality of tibetan medicine composition Liuwei Datuoyeyunshi preparation
  • Method for testing quality of tibetan medicine composition Liuwei Datuoyeyunshi preparation
  • Method for testing quality of tibetan medicine composition Liuwei Datuoyeyunshi preparation

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0347] Embodiment 1: Quality detection method of Liuwei Datuo Ye Yunshi San

[0348] Identification:

[0349] A. Identification of Dato Ye Yunshi

[0350] Take 3g of Tibetan medicine composition Liuwei Datuoyeyunshi powder, add methanol 20ml, ultrasonically treat for 30 minutes, filter, and the filtrate is used as the test solution; take another 1g of Datuoyeyunshi reference medicinal material, and prepare the Datuoyeyunshi reference medicinal material solution in the same way ;According to the test of thin-layer chromatography (Appendix VI B of "Chinese Pharmacopoeia" 2010 Edition), draw 3 μl of each of the above two solutions, and spot them on the same silica gel G thin-layer plate respectively, with a volume-to-part ratio of 10:0.3:0.1 The boiling range is 60-90°C petroleum ether-ethyl acetate-glacial acetic acid as the developing agent, develop, take out, dry in the air, spray with 10% sulfuric acid ethanol solution by volume, and heat at 105°C until the spots are clear i...

Embodiment 2

[0384] Embodiment 2: the quality detection method of Liuwei Datuoye Yunshi Granules

[0385] Identification:

[0386] A. Identification of Dato Ye Yunshi

[0387] Take 3g of Tibetan medicine composition Liuwei Datuoyeyunshi granule powder, add methanol 20ml, ultrasonically treat for 30 minutes, filter, and the filtrate is used as the test solution; take another 1g of Datuoyeyunshi reference medicinal material, and prepare Datuoyeyunshi reference medicinal material solution in the same way ;According to the test of thin-layer chromatography (Appendix VI B of "Chinese Pharmacopoeia" 2010 Edition), draw 3 μl of each of the above two solutions, and spot them on the same silica gel G thin-layer plate respectively, with a volume-to-part ratio of 10:0.3:0.1 The boiling range is 60-90°C petroleum ether-ethyl acetate-glacial acetic acid as the developing agent, develop, take out, dry in the air, spray with 10% sulfuric acid ethanol solution by volume, and heat at 105°C until the spots...

Embodiment 3

[0422] Embodiment 3: the quality inspection method of Liuwei Datuo Yeyunshi Pills

[0423] Identification:

[0424] A. Identification of Dato Ye Yunshi

[0425] Take 3g of Tibetan medicine composition Liuwei Datuoyeyunshi pill powder, add methanol 20ml, ultrasonically treat for 30 minutes, filter, and the filtrate is used as the test solution; take another 1g of Datuoyeyunshi reference medicinal material, and prepare Datuoyeyunshi reference medicinal material solution in the same way ;According to the test of thin-layer chromatography (Appendix VI B of "Chinese Pharmacopoeia" 2010 Edition), draw 3 μl of each of the above two solutions, and spot them on the same silica gel G thin-layer plate respectively, with a volume-to-part ratio of 10:0.3:0.1 The boiling range is 60-90°C petroleum ether-ethyl acetate-glacial acetic acid as the developing agent, develop, take out, dry in the air, spray with 10% sulfuric acid ethanol solution by volume, and heat at 105°C until the spots are ...

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Abstract

The invention discloses a method for testing the quality of tibetan medicine composition Liuwei Datuoyeyunshi preparation. The method comprises the following steps: carrying out the qualitative identification on the Datuoyeyunshi and Amomum kravanh in the Liuwei Datuoyeyunshi San by susing a thin layer chromatography (TLC method), and adopting a high performance liquid chromatography (HPLC method) to carry out the qualitative identification on the gallic acid contained in the Datuoyeyunshi and the pomegranate seed, the cinnamaldehyde contained in the cinnamon, the piperine contained in the fructus piperis longi and the hydroxyl carthamin yellow A contained in the safflower carthamus in the Liuwei Datuoyeyunshi San. The invention provides the method for identifying the Datuoyeyunshi and Amomum kravanh in the preparation, and a method for testing the contents of effective ingredients such as the gallic acid, the cinnamaldehyde, piperine, the hydroxyl carthamin yellow A and the like, the quality standard of a product is improved, the security, effectiveness and controllable quality of the medicine are ensured, and thus the preparation can be used for curing diseases more effectively.

Description

technical field [0001] The invention relates to a quality detection method of a Tibetan medicine composition preparation, in particular to a quality detection method of the Tibetan medicine composition Liuwei Datuoyeyunshi Powder and its preparation. Background technique [0002] Liuwei Datuo Yeyunshi Powder is recorded in the National Drug Standards, standard number: WS 3 -BC-0282-95, has the functions of warming the kidney and nourishing yin, and is mainly used for leucorrhea in women. The compound preparation is composed of 90g of Vermosa japonica, 90g of pomegranate seeds, 5g of cinnamon, 40g of cardamom, 5g of longan longan and 50g of safflower. Pomegranate is the dry mature seed of Caesalpinia crista L., a leguminous plant, which has the effect of warming the kidney and expelling cold; pomegranate seed is the dry seed of Punica granatum L., a plant of the Pomegranate family, which is mainly used to treat bacon cold syndrome, Stomach cold syndrome and all stomach dise...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/90G01N30/02
Inventor 张义智高英涵刘玉芹任松鹏李怀平
Owner JINKE TIBETAN MEDICINE QINGHAI PROV
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