PHYTOCHEMICAL STUDY ON ECTOMYCORRHIZAL FUNGI Cortinarius Magellanicus: AN UNUSUAL BROMINATED SECONDARY METABOLITE ISOLATED

ABSTRACT Phytochemical analysis of the basidiomycete Cortinarius magellanicus (family Cortinariaceae) resulted in the isolation of eight secondary metabolites, where a brominated secondary metabolite was isolated for first time from a natural source. The structure elucidation of this compound was ma...

Full description

Saved in:
Bibliographic Details
Published in:Journal of the Chilean Chemical Society 2022-11, Vol.67 (4), p.5737-5740
Main Authors: Bacho, Mitchell, Cajas, Daniel, Becerra, José, Fajardo, Víctor, San-Martín, Aurelio
Format: Article
Language:eng ; por
Subjects:
CHEMISTRY, MULTIDISCIPLINARY
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:ABSTRACT Phytochemical analysis of the basidiomycete Cortinarius magellanicus (family Cortinariaceae) resulted in the isolation of eight secondary metabolites, where a brominated secondary metabolite was isolated for first time from a natural source. The structure elucidation of this compound was made using one- and two-dimensional NMR experiments, FT-IR, GC-MS, HRESIMS and chemical derivation. The disk diffusion assay of the brominated compound 4 and 8 revealed a low inhibition on Gram-positive and Gram-negative bacteria, respectively. No antifungal activities were detected for these compounds.
ISSN:0717-9707
0717-9707