In-vivo and in-vitro multi-component analysis method of fangji huangqi decoction

A technology of Fangji Huangqi Decoction and active ingredients is applied in the field of in vitro and in vivo multi-component analysis of Fangji Huangqi Decoction, which can solve the problems of complex formula components, difficult to reflect the overall level of the compound, and insufficient research on Fangji Huangqi Decoction, etc. The effect of good durability, high sensitivity and high analysis efficiency

Pending Publication Date: 2021-06-08
SHANGHAI UNIV OF T C M
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] After investigating the research literature of Fangji Huangqi Decoction, it was found that the research on the material basis of Fangji Huangqi Decoction has the following two deficiencies: (1) Fangji Huangqi Decoction is a compound Chinese medicine, which follows the compatibility theory of traditional Chinese medicine. Some of the ingredients are used as quality control indicators, and it is difficult to reflect the overall level of the compound; (2) The research on the dynamic process of the active ingredients in Fangji Huangqi Decoction is not comprehensive enough. The dynamic changes of the compound ingredients in the body, especially the influence on the pharmacokinetic parameters before and after compatibility, are of great significance for revealing the material basis, formulation rules and guiding clinical application of the compound.

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
  • In-vivo and in-vitro multi-component analysis method of fangji huangqi decoction
  • In-vivo and in-vitro multi-component analysis method of fangji huangqi decoction
  • In-vivo and in-vitro multi-component analysis method of fangji huangqi decoction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Quantitative analysis of 18 active ingredients in Fangji Huangqi Decoction in Example 1

[0028] 1 Instruments, materials and reagents

[0029] 1.1 Instrument

[0030] Dionex UPLC 3000 ultra-high performance liquid phase-TSQ quantum Access MAX triple quadrupole mass spectrometry system (Thermo, USA);

[0031] Waters Acquity UPLC BEH C18 column (2.1*100mm 1.7μm, Waters, USA);

[0032] FA2004N electronic balance (Shanghai Precision Scientific Instrument Co., Ltd.);

[0033] CP225D electronic balance (Sartorius AG, Shanghai Precision Scientific Instrument Co., Ltd.);

[0034] Milli-Q type ultrapure water meter (Millipore company, the United States);

[0035] YC-18X Joyoung Induction Cooker (Shandong Joyoung Small Appliance Co., Ltd.);

[0036] SK250LHC ultrasonic cleaner (Shanghai Kedao Ultrasonic Instrument Co., Ltd.);

[0037] Micropipette 0.1-10 μL, 10-100 μL, 20-200 μL, 200-1000 μL (Eppendorf, Germany);

[0038] Centrifuge 5427R refrigerated centrifuge (Eppendor...

Embodiment 2

[0120] The establishment of the UPLC-MS / MS analytical method of multi-component simultaneous determination in embodiment 2 rat plasma

[0121] 1 Instruments, reagents, materials and animals

[0122] 1.1 Instrument

[0123] Dionex UPLC 3000 ultra-high performance liquid phase-TSQ quantum Access MAX triple quadrupole mass spectrometry system (Thermo, USA);

[0124] Waters Acquity UPLC BEH C18 column (2.1*100mm, 1.7μm, Waters, USA);

[0125] FA2004N electronic balance (Shanghai Precision Scientific Instrument Co., Ltd.);

[0126] Milli-Q ultrapure water device (Millipore company, the United States);

[0127] LV concentrator (Biotage, USA);

[0128] QT-1 vortex mixer (Shanghai Qite Analytical Instrument Co., Ltd.);

[0129] Centrifuge 5427R refrigerated centrifuge (Eppendorf, Germany);

[0130] CP225D electronic balance (Sartorius AG, Shanghai Precision Scientific Instrument Co., Ltd.);

[0131] SK250LHC ultrasonic cleaner (Shanghai Kedao Ultrasonic Instrument Co., Ltd.);...

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 an in-vivo and in-vitro multi-component analysis method of fangji huangqi decoction. Specifically, a UPLC-MS/MS analysis method which is high in sensitivity, reliable in analysis quality and high in analysis efficiency and used for simultaneously determining 18 components of the fangji huangqi decoction, including magnoflorine, fangchinoline, tetrandrine, Calycosin-7-O-beta-D-glucoside, liquiritin, isoliquiritin, liquiritigenin, 5-O-methylvisammioside, ononin, calycosin, isoliquiritigenin, formononetin, atractylenolide III, atractylenolide II, astragaloside III, astragaloside A, astragaloside I and glycyrrhetinic acid is established, and a UPLC-MS/MS analysis method which is good in specificity, high in precision, small in matrix effect, high in recovery rate and high in stability and used for simultaneously determining seven main blood-entering components including magnoflorine, fangchinoline, tetrandrine, Calycosin-7-O-beta-D-glucoside, liquiritin, astragaloside A and glycyrrhetinic acid in blood plasma of the fangji huangqi decoction is established. The in-vivo and in-vitro multi-component analysis method lays a working foundation for quality control of the fangji huangqi decoction and in-vivo pharmacokinetics research.

Description

technical field [0001] The invention relates to the detection and analysis of multiple components in a sample, in particular to a method for analyzing multiple components in vivo and in vitro of Fangji Huangqi Decoction. Background technique [0002] Fangji Huangqi Decoction is an ancient classic prescription in my country. It comes from the chapters "Synopsis of the Golden Chamber·Spasm and Dampness Syndrome and Treatment" and "Synopsis of the Golden Chamber·Water Qi Disease and Pulse Syndrome" by Han Zhang Zhongjing. , Atractylodes composition. In the prescription, Fangji is bitter and pungent, dispels wind, removes dampness, diuresis and reduces swelling, Astragalus nourishes qi, invigorates the spleen and lungs, and especially strengthens the surface and moves water. Atractylodes macrocephala invigorates the spleen and dries dampness, not only helps Astragalus invigorate qi and strengthen the exterior, but also helps Fangji to dispel dampness and diuresis. It is a prescr...

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 Applications(China)
IPC IPC(8): G01N30/02G01N30/06
CPCG01N30/02G01N30/06
Inventor 张宁王冰
Owner SHANGHAI UNIV OF T C M
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap