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DC Field | Value | Language |
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dc.contributor.author | Heredia-Vieira, Silvia Cristina | - |
dc.contributor.author | Simonet, Ana Maria Morales | - |
dc.contributor.author | Vilegas, Wagner | - |
dc.contributor.author | Macías, Francisco Antonio | - |
dc.date.accessioned | 2015-05-15T13:30:12Z | - |
dc.date.accessioned | 2016-10-25T20:48:27Z | - |
dc.date.available | 2015-05-15T13:30:12Z | - |
dc.date.available | 2016-10-25T20:48:27Z | - |
dc.date.issued | 2014 | - |
dc.identifier | http://pubs.acs.org/doi/abs/10.1021/np500715x | - |
dc.identifier.citation | Journal of Natural Products, v. 78, n. 1, p. 77-84, 2014. | - |
dc.identifier.issn | 0163-3864 | - |
dc.identifier.uri | http://hdl.handle.net/11449/123442 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/123442 | - |
dc.description.abstract | A phytochemical study of a Serjania marginata leaf extract with antiulcer activity afforded 15 compounds, including the new 3-O-α-l-arabinopyranosyl(1→3)-α-l-rhamnopyranosyl(1→2)[β-d-glucopyranosyl(1→4)]-α-l-arabinopyranosyloleanolic acid (1) and 7,5″-anhydroapigenin 8-C-α-(2,6-dideoxy-5-hydroxy-ribo-hexopyranosyl)-4′-O-β-d-glucopyranoside (4). The structures of the new compounds were determined by spectroscopic analysis, including 1D and 2D NMR techniques, mass spectrometry, and chemical methods. Compound 4 is a C-hexopyranosylapigenin with an unusual cyclic ether linkage between C-5″ and C-7 of apigenin. The isolated proanthocyanidins have high antioxidant activities, and these compounds are probably responsible for the gastroprotective effect of the extract. | en |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
dc.format.extent | 77-84 | - |
dc.language.iso | eng | - |
dc.source | Currículo Lattes | - |
dc.title | Unusual C,O-fused glycosylapigenins from Serjania marginata leaves | en |
dc.type | outro | - |
dc.contributor.institution | Universidad de Cádiz | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho, Campus do Litoral Paulista - Unidade São Vicente, São Vicente, Praça Infante Dom Henrique sn, Parque Bitarú, CEP 11330900, SP, Brasil | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências Farmacêuticas de Araraquara | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho, Campus do Litoral Paulista - Unidade São Vicente | - |
dc.description.sponsorshipId | FAPESP 2009/52237-9 | - |
dc.description.sponsorshipId | FAPESP 2011/08880-4 | - |
dc.description.sponsorshipId | CAPES 17995/12-4 | - |
dc.identifier.doi | http://dx.doi.org/10.1021/np500715x | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Journal of Natural Products | - |
dc.identifier.lattes | 7927877224326837 | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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