Antibacterial Sesquiterpene Lactones from Kaunia lasiophthalma

Phytochemical study of the species Kaunia lasiophthalma enabled the isolation of three undescribed and three known guaianolide‐type sesquiterpene lactones, and one new benzofuran. The bioguided fractionation methodology was successful in detecting antimicrobial metabolites against Staphylococcus aur...

Full description

Saved in:
Bibliographic Details
Published in:Chemistry & biodiversity 2024-03, Vol.21 (3), p.e202301379-n/a
Main Authors: Marín, Edith M., Reyes, María G., Audisio, Marcela C., Nicotra, Viviana E., Uriburu, María L.
Format: Article
Language:English
Subjects:
Antiinfectives and antibacterials
antimicrobial activity
Asteraceae
Benzofuran
bioguided study
Fractionation
guaianolides
Kaunia lasiophthalma
Lactones
Metabolites
Sesquiterpene lactones
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Phytochemical study of the species Kaunia lasiophthalma enabled the isolation of three undescribed and three known guaianolide‐type sesquiterpene lactones, and one new benzofuran. The bioguided fractionation methodology was successful in detecting antimicrobial metabolites against Staphylococcus aureus strains and permitted the description of undescribed guaianolide‐type sesquiterpene lactones with substitution patterns matching all those described in the Oxylobinae subtribe.
ISSN:1612-1872
1612-1880
DOI:10.1002/cbdv.202301379