Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method for determining the content of Pokkinol in Huoxiangzhengqi dripping pills

A technology of Huoxiangzhengqi dripping pills and Baiqiu Lichun, which is applied in the field of medicine and can solve the problems of not fully reflecting the quality of products

Active Publication Date: 2016-03-02
TIANJIN TASLY PHARMA CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The preparation is a compound preparation composed of 10 medicinal materials including patchouli oil, atractylodes rhizome, tangerine peel, and magnolia bark. However, in the existing detection methods, only the three medicinal materials of patchouli oil, angelica dahurica, and magnolia bark were qualitatively or Quantitative determination cannot fully reflect the quality status of the product

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for determining the content of Pokkinol in Huoxiangzhengqi dripping pills
  • A method for determining the content of Pokkinol in Huoxiangzhengqi dripping pills
  • A method for determining the content of Pokkinol in Huoxiangzhengqi dripping pills

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] Embodiment 1 Get the Huoxiangzhengqi dripping pills whose batch number is 110116, and measure the content of its potion

[0100] Step 1, preparation of reference substance solution

[0101] Take an appropriate amount of bucchini alcohol reference substance, weigh it accurately, add n-hexane to make a solution containing 0.24 mg bucchini alcohol per 1 ml, and obtain it.

[0102] Step 2, preparation of test solution

[0103] Take an appropriate amount of this product and crush it, take about 5.0g, accurately weigh it, add 35ml of water and ultrasonically dissolve it for 30 minutes, extract twice with 20ml of n-hexane, combine the upper layer of n-hexane solution and evaporate to dryness under reduced pressure, add n-hexane to the residue to dissolve, put in a 5ml capacity In the bottle, adjust the volume to the mark, filter through a 0.45μm microporous membrane, and take the filtrate.

[0104] Step 3, preparation of negative sample solution

[0105] According to Huoxia...

Embodiment 2

[0111] Example 2 Take the Huoxiang Zhengqi Dropping Pills whose batch number is 110801

[0112] Step 1, preparation of reference substance solution

[0113] Take an appropriate amount of bucchini alcohol reference substance, weigh it accurately, add n-hexane to make a solution containing 0.24 mg bucchini alcohol per 1 ml, and obtain it.

[0114] Step 2, preparation of test solution

[0115]Take an appropriate amount of this product and crush it, take about 5.0g, accurately weigh it, add 35ml of water and ultrasonically dissolve it for 30 minutes, extract twice with 20ml of n-hexane, combine the upper layer of n-hexane solution and evaporate to dryness under reduced pressure, add n-hexane to the residue to dissolve, put in a 5ml capacity In the bottle, adjust the volume to the mark, filter through a 0.45μm microporous membrane, and take the filtrate.

[0116] Step 3, preparation of negative sample solution

[0117] According to Huoxiangzhengqi dropping pill prescription prop...

Embodiment 3

[0123] Example 3 Huoxiangzhengqi dripping pills with batch number 110802

[0124] Step 1, preparation of reference substance solution

[0125] Take an appropriate amount of bucchini alcohol reference substance, weigh it accurately, add n-hexane to make a solution containing 0.24 mg bucchini alcohol per 1 ml, and obtain it.

[0126] Step 2, preparation of test solution

[0127] Take an appropriate amount of this product and crush it, take about 5.0g, accurately weigh it, add 35ml of water and ultrasonically dissolve it for 30 minutes, extract twice with 20ml of n-hexane, combine the upper layer of n-hexane solution and evaporate to dryness under reduced pressure, add n-hexane to the residue to dissolve, put in a 5ml capacity In the bottle, adjust the volume to the mark, filter through a 0.45μm microporous membrane, and take the filtrate.

[0128] Step 3, preparation of negative sample solution

[0129] According to Huoxiangzhengqi dropping pill prescription proportioning, re...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for measuring patchouli alcohol content in agastache turbidity-dispelling dropping pills. The method comprises the following steps of: 1, preparing a reference solution; 2, preparing a test solution; 3, preparing a negative sample solution; and 4, injecting the solutions into a gas chromatograph, and calculating the patchouli alcohol content.

Description

technical field [0001] The invention relates to the field of medicine, in particular to a method for determining the content of pokisum in Huoxiangzhengqi dripping pills. Background technique [0002] Huoxiang Zhengqi Dropping Pills is an exclusive variety produced by Tianjin Tasly Pharmaceutical Co., Ltd., as a representative dosage form of modern Chinese medicine developed by Tasly, it has the characteristics of high drug stability, not easy to be hydrolyzed and oxidized, quick onset of action, no peculiar smell, good taste, and easy to carry. . The preparation is a compound preparation composed of 10 medicinal materials including patchouli oil, atractylodes rhizome, tangerine peel, and magnolia bark. However, in the existing detection methods, only the three medicinal materials of patchouli oil, angelica dahurica, and magnolia bark were qualitatively or Quantitative determination cannot fully reflect the quality status of the product. The invention establishes a method ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N30/02
Inventor 阚红玉孙玉侠曹凤兰刘彦莉尹俏
Owner TIANJIN TASLY PHARMA CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com