Chile | Artículos de revistas

Antifungal chalcones and new caffeic acid esters from Zuccagnia punctata acting against soybean infecting fungi

dc.creatorSvetaz, L.
dc.creatorTapia, A.
dc.creatorLopez, S.N.
dc.creatorFurlan, R.L.E.
dc.creatorPetenatti, E.
dc.creatorPioli, R.
dc.creatorSchmeda-Hirschmann, G.
dc.creatorZacchino, S.A.
dc.date2007-12-11T20:42:34Z
dc.date2007-12-11T20:42:34Z
dc.date2004
dc.date.accessioned2017-03-07T14:43:46Z
dc.date.available2017-03-07T14:43:46Z
dc.identifierJournal of agricultural and food chemistry 52 (11): 3297 -3300
dc.identifier0021-8561
dc.identifierhttp://dspace.utalca.cl/handle/1950/4182
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/371890
dc.descriptionSchmeda-Hirschmann, G. Laboratorio de Química de Productos Naturales, Instituto de Química de Recursos Naturales.
dc.descriptionThe crude methanolic extract of Zuccagnia punctata was active toward the fungal pathogens of soybean Phomopsis longicolla and Colletotrichum truncatum. Assay guided fractionation led to the isolation of two chalcones, one flavanone and a new caffeoyl ester derivative as the compounds responsible for the antifungal activity. Another new caffeoyl ester derivative was isolated from the antifungal chloroform extract but proved to be inactive against the soybean infecting fungi up to 50 g/mL
dc.format2942 bytes
dc.formattext/html
dc.languageen
dc.publisherAmerican Chemical Society
dc.subjectAntifungal compounds; soybean; phytopathogenic fungi; Zuccagnia punctata
dc.titleAntifungal chalcones and new caffeic acid esters from Zuccagnia punctata acting against soybean infecting fungi
dc.typeArtículos de revistas


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