Antifungal activity of extracts and prenylated coumarins isolated from Baccharis darwinii Hook & Arn. (Asteraceae)

The petroleum ether extract of Baccharis darwinii showed activity against Cryptococcus neoformans and dermatophytes. Bioactivity-guided fractionation of Baccharis darwinii has resulted in the isolation of three coumarins: 5'-hydroxy aurapten (anisocoumarin H, 1), aurapten (7-geranyloxycoumarin,...

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Veröffentlicht in:	Molecules (Basel, Switzerland) Switzerland), 2010-07, Vol.15 (7), p.4898-4907
Hauptverfasser:	Kurdelas, Rita R, Lima, Beatriz, Tapia, Alejandro, Feresin, Gabriela Egly, Gonzalez Sierra, Manuel, Rodríguez, María Victoria, Zacchino, Susana, Enriz, Ricardo D, Freile, Monica L
Format:	Artikel
Sprache:	eng
Schlagworte:	Antifungal Agents - chemistry Antifungal Agents - isolation & purification Antimicrobial agents Baccharis - chemistry Bacteria Bacteria - drug effects Coumarins - chemistry Coumarins - isolation & purification Coumarins - pharmacology Fungi Fungi - drug effects Microbial Sensitivity Tests Molecular Structure Plant Extracts - analysis Plant Extracts - pharmacology Prenylation Spectrum Analysis
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