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http://acervodigital.unesp.br/handle/11449/26052
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DC Field | Value | Language |
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dc.contributor.author | Mota, Jonas da S. | - |
dc.contributor.author | Leite, Ana C. | - |
dc.contributor.author | Kato, Massuo J. | - |
dc.contributor.author | Young, Maria Claudia M. | - |
dc.contributor.author | Bolzani, Vanderlan da Silva | - |
dc.contributor.author | Furlan, Maysa | - |
dc.date.accessioned | 2014-05-20T14:20:09Z | - |
dc.date.accessioned | 2016-10-25T17:41:27Z | - |
dc.date.available | 2014-05-20T14:20:09Z | - |
dc.date.available | 2016-10-25T17:41:27Z | - |
dc.date.issued | 2011-01-01 | - |
dc.identifier | http://dx.doi.org/10.1080/14786410903244954 | - |
dc.identifier.citation | Natural Product Research. Abingdon: Taylor & Francis Ltd, v. 25, n. 1, p. 1-7, 2011. | - |
dc.identifier.issn | 1478-6419 | - |
dc.identifier.uri | http://hdl.handle.net/11449/26052 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/26052 | - |
dc.description.abstract | A phytochemical investigation of the leaves and stems of Peperomia obtusifolia (Piperaceae) yielded a new flavone C-diglycoside isoswertisin-4`-methyl-ether-2 ''alpha-L-rhamnoside (1), along with four known compounds: isoswertisin-2 ''alpha-L-rhamnoside (2), (+)-diayangambin (3), 2-episesalatin (4) and corchoionoside C (5). The structures of the two flavone C-diglycosides (1, 2) were elucidated on the basis of 1D and 2D NMR spectroscopy and MS spectrometric data. These flavones were evaluated by bioautographic assay against Cladosporium cladosporioides and C. sphaerospermum and showed weak antifungal activity. | en |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.language.iso | eng | - |
dc.publisher | Taylor & Francis Ltd | - |
dc.source | Web of Science | - |
dc.subject | Piperaceae | en |
dc.subject | Peperomia obtusifolia | en |
dc.subject | flavones | en |
dc.title | Isoswertisin flavones and other constituents from Peperomia obtusifolia | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade de São Paulo (USP) | - |
dc.contributor.institution | Inst Bot | - |
dc.description.affiliation | Univ Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, Brazil | - |
dc.description.affiliation | Univ São Paulo, Inst Quim, BR-05599970 São Paulo, Brazil | - |
dc.description.affiliation | Inst Bot, Secao Fisiol & Bioquim Plantas, BR-01061970 São Paulo, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, Brazil | - |
dc.identifier.doi | 10.1080/14786410903244954 | - |
dc.identifier.wos | WOS:000286935200001 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Natural Product Research | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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