Characterization of chemical components with diuretic potential from Pyrrosia petiolosa

Three compounds with diuretic potential were identified from the 95% ethanol extract of Pyrrosia petiolosa (Christ) Ching. Among them, one was a new benzanilide named petiolide A (1), and the other two were phenolic derivatives barbatic acid (2) and kaempferol (3). Their structures were elucidated b...

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Bibliographic Details
Published inJournal of asian natural products research Vol. 23; no. 8; pp. 764 - 771
Main Authors Lang, Tian-Qiong, Zhang, Yan, Chen, Fei, Luo, Guo-Yong, Yang, Wu-De
Format Journal Article
LanguageEnglish
Published ABINGDON Taylor & Francis 01.08.2021
Taylor & Francis Ltd
Subjects
Bioavailability
Chemistry
Chemistry, Applied
Chemistry, Medicinal
diuresis
Diuretics
Docking
Ethanol
Kaempferol
Kinases
Life Sciences & Biomedicine
Lysine
Pharmacology & Pharmacy
Phenols
Physical Sciences
Plant Sciences
Science & Technology
Shi-Wei
With-No-Lysine kinase 1 (WNK1)
With-No-Lysine kinase 1 (WNK1)
kaempferol
Shi-Wei
ANTIBACTERIAL
diuresis
CHRIST
EXTRACT
KINASES
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Summary:Three compounds with diuretic potential were identified from the 95% ethanol extract of Pyrrosia petiolosa (Christ) Ching. Among them, one was a new benzanilide named petiolide A (1), and the other two were phenolic derivatives barbatic acid (2) and kaempferol (3). Their structures were elucidated based on extensive spectral analyses and comparison with the literature data. The docking experiments of all compounds into the active site of the With-No-Lysine kinase 1 (WNK1) domain demonstrated that kaempferol (3) was the most effective component with diuretic potential for its comparative diuretic effect to that of an orally bioavailable WNK inhibitor WNK463 (docking score −10.99 vs −11.09).
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1028-6020
1477-2213
DOI:10.1080/10286020.2020.1786065