Cardioprotective polyphenols from Geum japonicum var. chinense.
Cardiomyocyte oxidative injury
Geum japonicum Thunb. var. chinense F. Bolle
Polyphenols
Rosaceae
Tannins
Journal
Phytochemistry
ISSN: 1873-3700
Titre abrégé: Phytochemistry
Pays: England
ID NLM: 0151434
Informations de publication
Date de publication:
27 Nov 2023
27 Nov 2023
Historique:
received:
03
06
2023
revised:
28
09
2023
accepted:
20
11
2023
pubmed:
30
11
2023
medline:
30
11
2023
entrez:
29
11
2023
Statut:
aheadofprint
Résumé
Seven undescribed tannins, namely gejaponin A-G, and one dehydrodigallic acid derivative 3,4-dihydroxy-5-(3,4,5-trihydroxy-1-ethoxycarbonyl phenoxy)benzoic acid, together with eighteen known polyphenols were isolated from the 95% ethanol extract of the aerial part of Geum japonicum Thunb. var. chinense F. Bolle. Their structures were elucidated on the basis of comprehensive analysis of UV, IR, NMR, HRMS, and CD spectroscopy experiments. To evaluate their bioactivities, sixteen major compounds were selected to intervene in hydrogen peroxide (H
Identifiants
pubmed: 38029953
pii: S0031-9422(23)00351-5
doi: 10.1016/j.phytochem.2023.113935
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
113935Informations de copyright
Copyright © 2023. Published by Elsevier Ltd.
Déclaration de conflit d'intérêts
Declaration of competing interest There are no competing financial interests or personal relationships associated with the authors of this publication.