New Determination Method of Two Bioactive Saponins in Lysimachia capillipes Hemsl. by Quantitative Analysis of Multi-Components by Single-Marker.
Journal
Journal of chromatographic science
ISSN: 1945-239X
Titre abrégé: J Chromatogr Sci
Pays: United States
ID NLM: 0173225
Informations de publication
Date de publication:
29 Oct 2021
29 Oct 2021
Historique:
received:
30
09
2020
revised:
29
12
2020
accepted:
09
02
2021
pubmed:
18
3
2021
medline:
5
11
2021
entrez:
17
3
2021
Statut:
ppublish
Résumé
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.
Identifiants
pubmed: 33728454
pii: 6174328
doi: 10.1093/chromsci/bmab028
doi:
Substances chimiques
Drugs, Chinese Herbal
0
Phytochemicals
0
Saponins
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
941-948Subventions
Organisme : National Science and Technology Major Project of China
ID : 2019ZX09301108
Organisme : National Natural Science Foundation of China
ID : 81872973
Organisme : Jiangsu Provincial Natural Science Foundation of China
ID : BK20190234
Organisme : Zhejiang Provincial Science and Technology Planning Project
ID : 2016C04005
Informations de copyright
© The Author(s) 2021. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.