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Content determination method for anabasine

A technology of star anise base and star anise base, applied in the field of content determination of star anise base

Active Publication Date: 2014-03-05
北京创立科创医药技术开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the prior art, there is a lack of a real, effective and accurate method for determining the content of star anise maple in star anise maple

Method used

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  • Content determination method for anabasine
  • Content determination method for anabasine
  • Content determination method for anabasine

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Embodiment Construction

[0049] Instruments and reagents used: Shimadzu LC-2010A high performance liquid chromatography; KQ-250DB numerical control ultrasonic cleaner (Kunshan Ultrasonic Instrument Co., Ltd.); Sartorius CP225D electronic balance (Beijing Sartorius Instrument System Co., Ltd.); BL610 Type electronic balance (Beijing Sartorius Instrument System Co., Ltd.); chromatographic column adopts Alltech Apollo C18 (4.6mm × 250mm, 5 μm); star anise base reference substance (purchased from Toronto Research chemicals lnc, batch number: A637175, used for content determination ); star anise maple (self-made, batch numbers: 20090501, 20090601, 20090602, 20090603); acetonitrile is chromatographically pure; other reagents are analytically pure; water is ultrapure filtered water.

[0050] Chromatographic conditions: Octadecylsilane bonded silica gel as filler, with acetonitrile:buffer (buffer: 0.2g sodium heptanesulfonate, 3.5g potassium dihydrogen phosphate to 1000mL)=9:91 (volume ratio ) is the mobile p...

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Abstract

The invention provides a content determination method for anabasine, which is used for determining content of the anabasine in alangium chinense which is a traditional Chinese medicinal material. The content determination method includes firstly extracting the traditional Chinese medicinal material alangium chinense by means of ultraphonic, obtaining a sample solution, and determining the content of the alangium chinense by means of high performance liquid chromatography. The content determination method has the advantages of being easy, simple and fast to operate, high in specialization, precision degree and recovery rate, exact in determination results, and the like, the purpose of completing the quality standard of the alangium chinense is achieved, and experimental basis is provided for safe, effective and rational use of the alangium chinense.

Description

technical field [0001] The invention relates to a method for determining the content of star anise maple base, in particular to a method for determining the content of star anise maple base in Chinese medicinal material star anise maple and prepared star anise maple. Background technique [0002] The star anise maple is the dry fine root and fibrous root of the star anise maple plant Alangium chinense (Lour.) Harms. Distributed in Yunnan, Guizhou and other places, it is used as medicine for ethnic minorities. It has the effects of expelling wind and dredging collaterals, dissipating stasis, analgesia, anesthesia and muscle relaxation, etc. It is used to treat rheumatism pain, numbness and paralysis, heart failure, strained low back pain, bruises, etc. Its fibrous roots and branch roots contain alkaloids, acids, amino acids, organic acids, resins, etc. Star anise maple has broad research and development prospects because of its reliable curative effect, wide range of drug s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N30/02G01N30/36G01N30/06A61K36/185
Inventor 胡玉霞余启荣高柏丽李馨宇和芳祁春艳
Owner 北京创立科创医药技术开发有限公司
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