Antifungal methylphenone derivatives and 5-methylcoumarins from Mutisia friesiana.
Z Naturforsch C J Biosci
; 58(7-8): 533-40, 2003.
Article
em En
| MEDLINE
| ID: mdl-12939040
ABSTRACT
In addition to the known mutisicoumarin A, the aerial parts of the shrub Mutisia friesiana afforded five new methylphenones, two new 5-methylcoumarins and a new related chromone. Their structures were elucidated by spectroscopic methods 13C NMR data for mutisicoumarin A are reported for the first time. Mutisiphenones A and B and mutisicoumarin A showed antifungal activity against the phytopathogenic fungus Cladosporium cucumerinum.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Asteraceae
/
Antifúngicos
País/Região como assunto:
America do sul
/
Argentina
/
Bolivia
Idioma:
En
Ano de publicação:
2003
Tipo de documento:
Article