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DC Field | Value | Language |
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dc.contributor.author | Felippe, Lidiane G. | - |
dc.contributor.author | Batista, Joao M. | - |
dc.contributor.author | Baldoqui, Debora Cristina | - |
dc.contributor.author | Nascimento, Isabele Rodrigues | - |
dc.contributor.author | Kato, Massuo J. | - |
dc.contributor.author | Bolzani, Vanderlan da Silva | - |
dc.contributor.author | Furlan, Maysa | - |
dc.date.accessioned | 2014-05-20T14:20:12Z | - |
dc.date.accessioned | 2016-10-25T17:41:29Z | - |
dc.date.available | 2014-05-20T14:20:12Z | - |
dc.date.available | 2016-10-25T17:41:29Z | - |
dc.date.issued | 2011-09-01 | - |
dc.identifier | http://dx.doi.org/10.1016/j.phytol.2011.04.007 | - |
dc.identifier.citation | Phytochemistry Letters. Amsterdam: Elsevier B.V., v. 4, n. 3, p. 245-249, 2011. | - |
dc.identifier.issn | 1874-3900 | - |
dc.identifier.uri | http://hdl.handle.net/11449/26068 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/26068 | - |
dc.description.abstract | A secolignan, (-)-2-methyl-3-[bis(3 ',4 '-methylenedioxy-5 '-methoxyphenyl) methyl] butyrolactone (1), with a rare cis configuration was isolated from the aerial parts of Peperomia blanda (Piperaceae). The structure of this compound was elucidated by a combination of spectroscopic methods, including ultraviolet, infrared, 1D- and 2D- nuclear magnetic resonance as well as high resolution mass spectrometry data. The absolute configuration of (-)-1 was determined as (2R,3S) by the comparison of experimental electronic circular dichroism (ECD) spectroscopy and time-dependent density functional theory (TDDFT) calculations. (C) 2011 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. | en |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.description.sponsorship | Center for Scientific Computing (NCC/GridUNESP) of the São Paulo State University (UNESP) | - |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
dc.format.extent | 245-249 | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.source | Web of Science | - |
dc.subject | Peperomia blanda | en |
dc.subject | Piperaceae | en |
dc.subject | Secolignan | en |
dc.subject | Absolute configuration | en |
dc.subject | Electronic circular dichroism | en |
dc.subject | Density functional theory | en |
dc.title | Structure and absolute configuration of a secolignan from Peperomia blanda | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade Estadual de Maringá (UEM) | - |
dc.contributor.institution | Universidade de São Paulo (USP) | - |
dc.description.affiliation | Univ Estadual Paulista UNESP, Inst Quim, BR-14800900 Araraquara, SP, Brazil | - |
dc.description.affiliation | Universidade Estadual de Maringá (UEM), Dept Quim, BR-87020900 Maringa, PR, Brazil | - |
dc.description.affiliation | Univ São Paulo, Inst Quim, BR-05599970 São Paulo, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista UNESP, Inst Quim, BR-14800900 Araraquara, SP, Brazil | - |
dc.description.sponsorshipId | FAPESP: 03/11524-9 | - |
dc.description.sponsorshipId | FAPESP: 05/57042-0 | - |
dc.identifier.doi | 10.1016/j.phytol.2011.04.007 | - |
dc.identifier.wos | WOS:000296534500009 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Phytochemistry Letters | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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