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

A kind of detection method of Huoxiangzhengqi dripping pills

A technology of Huoxiangzhengqi dripping pills and a detection method, which is applied in the field of medicine and can solve problems such as not being able to fully reflect the quality of products

Active Publication Date: 2015-12-16
TIANJIN TASLY PHARMA CO LTD
View PDF4 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 kind of detection method of Huoxiangzhengqi dripping pills
  • A kind of detection method of Huoxiangzhengqi dripping pills
  • A kind of detection method of Huoxiangzhengqi dripping pills

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] Example 1 Atractylodes identification

[0086] Preparation of the test solution: Take 5.2g of this product, press the coating, add 20mL of water to dissolve it ultrasonically, add 20mL of cyclohexane to extract by shaking, separate the cyclohexane extract (the water layer is used as the identification of tangerine peel and licorice), Evaporate to dryness at low temperature, add ethyl acetate 1mL to dissolve the residue, and use it as the test solution.

[0087] Preparation of reference medicinal material solution and reference substance solution: Take 0.5 g of Atractylodes atractylodis as reference medicinal material, add 2 mL of cyclohexane, sonicate for 15 minutes, filter, and use the filtrate as the reference medicinal material solution. Take atractylodes reference substance, add methanol to make a solution containing 0.2mg per 1mL, as the reference substance solution.

[0088] Preparation of negative sample solution: According to the prescription ratio, take other ...

Embodiment 2

[0090] Example 2 Identification of Angelica dahurica

[0091] The preparation of need testing solution: need testing solution under " embodiment 1 " item.

[0092] Preparation of reference medicinal material solution and reference substance solution: Take 0.5 g of Angelica dahurica reference medicinal material, add 10 mL of ether, soak for 1 hour, shake frequently, filter, evaporate the filtrate to dryness, add 1 mL of ethyl acetate to the residue to dissolve, and use it as the reference medicinal material solution. Take imperatorin reference substance, isoimperatorin reference substance, add ethyl acetate to make a mixed solution containing 1mg per 1mL, as the reference substance solution.

[0093] Preparation of negative sample solution: According to the prescription ratio, get other medicinal materials except Angelica dahurica, prepare drop pills according to the process, and then make negative sample solution according to the preparation method of "Example 1" test solution...

Embodiment 3

[0094] Identification: test according to thin-layer chromatography (Appendix VIB, Chinese Pharmacopoeia 2010 Edition), draw the test solution under "Example 1" and the above-mentioned reference medicinal material, negative sample solution and reference solution respectively 3 ~ 5 μ L, respectively Spot on the same silica gel G thin-layer plate, use petroleum ether (30-60°C)-diethyl ether (3:2) as developing solvent, develop, take out, dry in the air, and inspect under ultraviolet light (254nm). In the chromatogram of the test product, at the position corresponding to the chromatogram of the reference medicinal material and the reference product, there are fluorescent spots of the same color, and the negative sample has no interference. See diagram 2-1 . Embodiment 3 Magnolia officinalis, patchouli oil thin layer identification

[0095] The preparation of need testing solution: need testing solution under " embodiment 1 " item.

[0096] Preparation of the reference substanc...

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

PropertyMeasurementUnit
recovery rateaaaaaaaaaa
Login to View More

Abstract

The invention relates to the medicinal field, and concretely relates to a quality detection method for Huoxiang Zhengqi dripping pills. The quality detection method comprises an identification method and a content determination method, and the identification method comprises the steps of Atractylodes lancea identification, dahurian angelica root identification, cortex magnoliae officinalis and Pogostemon cablin oil thin-layer identification, Perilla frutescens leaf oil identification, dried orange peel identification, licorice identification and Pinellia Tuber idenfication and is carried out through using thin layer chromatography. The quality detection method also comprises the determination of the contents of effective components in the Huoxiang Zhengqi dripping pills, the effective components comprise hesperidins, magnolols and honokiols, and the content determination method is carried out through adopting high performance liquid chromatography.

Description

technical field [0001] The invention relates to the field of medicine, in particular to a quality detection method for 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 present invention improves the TLC identification me...

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): G01N30/90G01N30/88
Inventor 阚红玉孙玉侠曹凤兰陈明
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