scholarly journals Actual Aspects of Quality Control and Standardization of Rosehip Fruits

2021 ◽  
Vol 10 (3) ◽  
pp. 167-175
Author(s):  
D. A. Zhdanov ◽  
V. A. Kurkin ◽  
V. B. Braslavsky ◽  
A. I. Agapov
Keyword(s):  
Quality Control ◽  
Ascorbic Acid ◽  
High Performance ◽  
Herbal Medicines ◽  
Biologically Active ◽  
Phytochemical Study ◽  
Study Results ◽  
Vis Spectroscopy ◽  
The Republic

Introduction. Currently, herbal medicines are becoming increasingly popular. In this regard, of particular interest are medicinal herbal preparations based on rosehip fruits, which have a tonic, choleretic and wound healing effect due to the presence of ascorbic acid, flavonoids and carotenoids. According to the State Pharmacopoeia of the Russian Federation (SP RF) of the XIV edition, the determination of the main groups of biologically active substances (BAS) by thin-layer chromatography (TLC) is carried out only by the presence of ascorbic acid, while the sensitivity of the method does not allow it to be detected in rosehip fruits of low-vitamin species.Aim. Aim is the development of new approaches to control quality and standardization of Rosehip fruits with using of modern pharmacognostic analysis methods.Materials and methods. Prepared in Samara Region, the Republic of Mari El Rosehip fruits samples in 2020 and commercial samples from various manufacturers. TLC, UV/Vis-spectroscopy and high-performance liquid chromatography (HPLC) methods were used for determination the main BAS groups.Results and discussion. The introduction of flavonoids as one of the definitioned groups of BAS in rosehip fruits along with ascorbic acid was justified. A technique for the identification of ascorbic acid by UV/Vis-spectroscopy (wavelength 264 ± 2 nm) was developed and shown the determination possibility of this substance by HPLC.Conclusion. So phytochemical study results the expediency of the using of modern approaches to quality control and standardization of rosehip fruits, consisting in the qualitative determination of ascorbic acid by UV/Vis-spectroscopy and HPLC, as well as rutin by TLC, was justified.

scholarly journals Reference Standards Based on the Grosheimin and Cynaropicrin

2016 ◽  
Vol 18 (1) ◽  
pp. 73
Author(s):  
A.S. Adekenova
Keyword(s):  
Quality Control ◽  
High Performance ◽  
Sesquiterpene Lactones ◽  
Herbal Medicines ◽  
Analysis Data ◽  
Reference Standards ◽  
Normative Documents ◽  
The Republic ◽  
Pharmaceutical Production

The aim of this work is the development of effective method for producing the reference standards of Grosheimin and Cynaropicrin for quality control of domestic herbal medicines, as well as project development concerning normative documents on reference standards of Grosheimin and Cynaropicrin, an introduction of reference standards to the Pharmacopoeia of Kazakhstan. This article discusses the method of allocation and purification of reference standards of Grosheimin and Cynaropicrin which are sesquiterpene lactones of guaiane type were obtained from the ethyl acetate extract of <em>Chartolepis intermedia</em> Boiss., using centrifugal distribution chromatography and high performance liquid chromatography, allows to obtain the qualitative target products. The effectiveness of developed technology has reduced the labor contribution in 2.0 times and as a consequence the prime cost of end products come down 3 times. Using of Grosheimin and Cynaropicrin as own<br />reference standard of the Republic of Kazakhstan for monitoring of staged quality control of pharmaceutical production: access control, intermediate control and output control, it means the finished dosage form. There are some chromatographic analysis data of the samples. Such methods as IR and NMR- spectophotometries were applied for determination of molecular structure. Pharmacopoeial methods were used to determine the color, taste, odor and solubility of reference standards in various solvents. Projects for temporary Analytical Normative Documents on reference standards of Grosheimin and Cynaropicrin were developed in accordance with requirement of State Pharmacopeia of the Republic of Kazakhstan. On the basis of obtained results the database for State Pharmacopoeia of the Republic of Kazakhstan will be formed, as well as control over production of new pharmaceuticals from <em>Chartolepis intermedia</em> Boiss. and <em>Saussurea salsa</em> (Pall.) Spreng.

scholarly journals HPLC–PDA and LC–MS/MS Analysis for the Simultaneous Quantification of the 14 Marker Components in Sojadodamgangki-Tang

2020 ◽  
Vol 10 (8) ◽  
pp. 2804 ◽  
Author(s):  
Chang-Seob Seo ◽  
Mee-Young Lee
Keyword(s):  
Quality Control ◽  
Liquid Chromatography ◽  
High Performance ◽  
Herbal Medicines ◽  
Photodiode Array Detection ◽  
Liquid Chromatography Tandem Mass ◽  
Photodiode Array ◽  
Array Detection ◽  
Ancient Times

Sojadodamgangki-tang (SDGT) is a traditional Korean medicine consisting of 12 medicinal herbs that has been used in Korea for the treatment of asthma since ancient times. However, the quality control of herbal formulas that contain two or more herbal medicines remains challenging. In this study, 14 marker components were analyzed simultaneously by using high-performance liquid chromatography with photodiode array detection in addition to the use of liquid chromatography–tandem mass spectrometry for quality evaluation of SDGT. The simultaneous determination of the 14 marker components was validated in terms of linearity, recovery, and precision. The established methods can provide useful data for the quality control of SDGT and related herbal formulas.

Simultaneous Determination of Eight Potential Q-Markers in Zishen Tongguan Capsules Based on UHPLC-MS/MS

2020 ◽  
Vol 17 (1) ◽  
pp. 47-56
Author(s):  
Shun Liu ◽  
Xun Wang ◽  
Kaiping Zou ◽  
Wei Liu ◽  
Cunyu Li ◽  
...  
Keyword(s):  
Quality Control ◽  
Chinese Medicine ◽  
Simultaneous Determination ◽  
High Performance ◽  
Multiple Reaction Monitoring ◽  
Gradient Elution ◽  
Quality Markers ◽  
High Repeatability ◽  
Comprehensive Study

Background: Zishen Tongguan (ZSTG) capsules were prepared at the Affiliated Hospital of Nanjing University of Chinese Medicine and have been proven to be clinically effective for treating pyelonephritis and benign prostatic hyperplasia. However, the quality standards are not ideal; a comprehensive study of the “quality markers” (Q-markers), the chemicals inherent in traditional Chinese medicine and its preparations, has not been carried out. Experimental Methods: In this paper, a sensitive and specific ultra-high-performance liquid chromatographictandem mass spectrometry (UHPLC-MS/MS) method was developed for the simultaneous determination of eight potential Q-markers of ZSTG, including timosaponin A3, berberine, jatrorrhizine, phellodendrine, palmatine, mangiferin, neomangiferin, and timosaponin BII. A Kromasil 100-3.5 C18 column was used with a mobile phase of 0.2% formic acid with acetonitrile, and gradient elution at a flow rate of 0.2 mL/min was achieved in 13 minutes and used for separation. Detection was performed in positive/negative mode with multiple reaction monitoring (MRM). Results: The analytical method was validated in terms of the sensitivity, linearity, accuracy, precision, repeatability, stability and recovery. The method established here was successfully applied to study the potential Q-markers in 8 batches of commercial samples, which demonstrated its use in improving the quality control of ZSTG. Conclusion: The developed method had high repeatability and accuracy and was suitable for the simultaneous analysis of multiple Q-markers, which may provide a new basis for the comprehensive assessment and overall quality control of ZSTG.

Determination of ascorbic acid in the retina during chicken embryo development using high performance liquid chromatography and UV detection

2016 ◽  
Vol 8 (27) ◽  
pp. 5441-5447 ◽  
Author(s):  
Débora R. S. Lima ◽  
Marcelo Cossenza ◽  
Carlos Gustavo Garcia ◽  
Camila C. Portugal ◽  
Flávia F. de C. Marques ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Embryo Development ◽  
Chicken Embryo ◽  
High Performance ◽  
Uv Detection

A HPLC-UV method has been developed and validated for the determination of ascorbic acid in chicken embryo retina.

New Determination Method of Two Bioactive Saponins in Lysimachia capillipes Hemsl. by Quantitative Analysis of Multi-Components by Single-Marker

2021 ◽  
Author(s):  
Xiaoyong Zhang ◽  
Xuezhao Chen ◽  
Juan Jin ◽  
Minghua Gong ◽  
Qiang He ◽  
...  
Keyword(s):  
Quality Control ◽  
Quantitative Analysis ◽  
High Performance ◽  
Reference Standards ◽  
Bioactive Components ◽  
Evaporative Light Scattering Detector ◽  
Evaporative Light Scattering ◽  
External Standard ◽  
Single Marker

Abstract Capilliposide B (CPS-B) and Capilliposide C (CPS-C), as the key components in Lysimachia capillipes Hemsl., increasingly aroused the interest and research concern of many researchers due to the good bioactivities. Nowadays, the reference standards of CPS-B and CPS-C yield were very limited. Due to the deficit of reference standards, the determination could be difficult to carry out, and the quality control and evaluation would be restrained afterwards. To solve this urgent problem, a quantitative analysis of multi-components by single-marker (QAMS) method was proposed and established based on high-performance liquid-chromatography tandem evaporative light-scattering detector. In this QAMS method, the content of the two bioactive components could be calculated by buddlejasaponin IV, which is applied as an external standard and readily obtained. And the methodological experiments were evaluated and indicated accuracy, stability and feasibility of this QAMS method. Therefore, in this study, this built method would properly meet the requirement of determination of CPS-B, CPS-C and quality control of the L. capillipes Hemsl. plant.

scholarly journals Senna leaves: component composition, pharmacological properties, standardization

2021 ◽  
Vol 24 (2) ◽  
pp. 53-65
Author(s):  
Anna A. Romanyuk ◽  
Dmitry V. Moiseev
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Component Composition ◽  
Biologically Active ◽  
Pharmacological Properties ◽  
Anthracene Derivatives ◽  
The Russian Federation ◽  
The Republic ◽  
Active Substances

Objective: generalization and analysis of scientific data on the component composition, pharmacological properties and standardization of senna leaves. Materials and methods. The article provides an overview of scientific publications in the journals of the search platforms Scopus and PubMed, as well as the databases of the Russian Science Citation Index. The analysis of the range of herbal medicinal products was carried out according to the data of the State Registers of Medicines of the Republic of Belarus, the Russian Federation and the Republic of Kazakhstan using content analysis, comparison and generalization of data. Results. In addition to the laxative effect, determined by the presence of anthracene derivatives in senna leaves, the complex of their biologically active substances has antimicrobial, hypoglycemic, antioxidant, antifungal and antitumor effects. Also, the chemical composition of the plant is represented by fatty acids, triglycerides, flavonoids, macro- and microelements. The analysis of medicinal herbal preparations based on senna leaves registered in the Russian Federation, the Republic of Belarus and the Republic of Kazakhstan has been carried out. The differences in the methods of their standardization, given in the normative documentation on quality, have been revealed. The scientific experience of using the method of high performance liquid chromatography for the determination of anthracene derivatives in senna leaves is generalized. Conclusion. The complex of biologically active substances of senna leaves exhibits various pharmacological effects, which, possibly, will expand the range of combined preparations based on them. The use of a modern and selective method of high-performance liquid chromatography in the analysis of senna leaves is a very promising direction in the field of standardization of this type of medicinal plant material.

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