Cadinane sesquiterpenoids of Phomopsis cassiae, an endophytic fungus associated with Cassia spectabilis (Leguminosae)

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorInst Bot
dc.contributorUniversidade Estadual de Campinas (UNICAMP)
dc.contributorUniversidade Federal de Lavras (UFLA)
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T15:21:06Z
dc.date.available2014-05-20T15:21:06Z
dc.date.created2014-05-20T15:21:06Z
dc.date.issued2006-09-01
dc.identifierPhytochemistry. Oxford: Pergamon-Elsevier B.V., v. 67, n. 17, p. 1964-1969, 2006.
dc.identifier0031-9422
dc.identifierhttp://hdl.handle.net/11449/32274
dc.identifier10.1016/j.phytochem.2006.06.004
dc.identifierWOS:000240821700013
dc.identifier0000-0001-7616-9652
dc.description.abstractFive cadinane sesquiterpenes derivatives were isolated by bioassay-guided fractionation from Phomopis cassiae, an endophytic fungus isolated from Cassia spectabilis. The structures of the two diastereoisomeric 3,9,12-trihydroxycalamenenes (1, 2); 3,12-dihydroxycalamenene (3); 3,12-dihydroxycadalene (4) and 3,11,12-trihydroxycadalene (5) were established on the basis of analyses of ID and 2D NMR and HRTOFMS experiments. Antifungal activity of the isolates was evaluated against Cladosporium sphaerospermum and Cladosporium cladosporioides, revealing 5 as the most active compound. (c) 2006 Elsevier Ltd. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationPhytochemistry
dc.relation3.186
dc.relation1,048
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPhomopsis
dc.subjectendophytic fungi
dc.subjectCadinane Sesquiterpenes
dc.subjectantifungal
dc.titleCadinane sesquiterpenoids of Phomopsis cassiae, an endophytic fungus associated with Cassia spectabilis (Leguminosae)
dc.typeArtículos de revistas


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