A sesquiterpene dimer from Xylopia aromatica

Detalhes bibliográficos
Autor(a) principal: Martins, Dirceu
Data de Publicação: 1998
Outros Autores: Osshiro, Eliane, Roque, Nídia Franca, Marks, Vered, Gottlieb, Hugo E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/8253
Resumo: Texto completo: acesso restrito. p.677–680
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spelling Martins, DirceuOsshiro, ElianeRoque, Nídia FrancaMarks, VeredGottlieb, Hugo E.Martins, DirceuOsshiro, ElianeRoque, Nídia FrancaMarks, VeredGottlieb, Hugo E.2013-01-30T14:04:33Z19980031-9422http://www.repositorio.ufba.br/ri/handle/ri/8253v. 48, n. 4Texto completo: acesso restrito. p.677–680A new guaiane dimer has been isolated from the leaves of Xylopia aromatica. The natural product, whose IUPAC name is [11α,12β,13α,21β]-7-hydroxy-16-oxo-17-isopropylidene-1α,5,5,9β,14α,20-hexamethyl-6- oxaheptacyclo[10.9.1.02,10.04,7.012,21.013,19]docosa-2(10),3,19-triene, seems to have been formed by cycloaddition of two cyclopentadiene precursors, and contains an unusual hemiacetal oxetane ring. The structure was elucidated mainly by 1D and 2D NMR techniques; NOESY spectra were instrumental in the determination of stereochemistry.Submitted by Suelen Reis (suelen_suzane@hotmail.com) on 2013-01-30T14:04:33Z No. of bitstreams: 1 Martins.pdf: 342042 bytes, checksum: ed301da02012ebee949fbb5ea6a27ec1 (MD5)Made available in DSpace on 2013-01-30T14:04:33Z (GMT). No. of bitstreams: 1 Martins.pdf: 342042 bytes, checksum: ed301da02012ebee949fbb5ea6a27ec1 (MD5) Previous issue date: 1998http://dx.doi.org/10.1016/S0031-9422(97)01048-0reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAXylopiu uromutica;Annonaceaesesquiterpene dimerA sesquiterpene dimer from Xylopia aromaticaPhytochemistryinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINALMartins.pdfMartins.pdfapplication/pdf342042https://repositorio.ufba.br/bitstream/ri/8253/1/Martins.pdfed301da02012ebee949fbb5ea6a27ec1MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/8253/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTMartins.pdf.txtMartins.pdf.txtExtracted texttext/plain13628https://repositorio.ufba.br/bitstream/ri/8253/3/Martins.pdf.txt87a997956ebdd9c64765253673779c31MD53ri/82532022-07-05 14:04:14.339oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:04:14Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv A sesquiterpene dimer from Xylopia aromatica
dc.title.alternative.pt_BR.fl_str_mv Phytochemistry
title A sesquiterpene dimer from Xylopia aromatica
spellingShingle A sesquiterpene dimer from Xylopia aromatica
Martins, Dirceu
Xylopiu uromutica;
Annonaceae
sesquiterpene dimer
title_short A sesquiterpene dimer from Xylopia aromatica
title_full A sesquiterpene dimer from Xylopia aromatica
title_fullStr A sesquiterpene dimer from Xylopia aromatica
title_full_unstemmed A sesquiterpene dimer from Xylopia aromatica
title_sort A sesquiterpene dimer from Xylopia aromatica
author Martins, Dirceu
author_facet Martins, Dirceu
Osshiro, Eliane
Roque, Nídia Franca
Marks, Vered
Gottlieb, Hugo E.
author_role author
author2 Osshiro, Eliane
Roque, Nídia Franca
Marks, Vered
Gottlieb, Hugo E.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Martins, Dirceu
Osshiro, Eliane
Roque, Nídia Franca
Marks, Vered
Gottlieb, Hugo E.
Martins, Dirceu
Osshiro, Eliane
Roque, Nídia Franca
Marks, Vered
Gottlieb, Hugo E.
dc.subject.por.fl_str_mv Xylopiu uromutica;
Annonaceae
sesquiterpene dimer
topic Xylopiu uromutica;
Annonaceae
sesquiterpene dimer
description Texto completo: acesso restrito. p.677–680
publishDate 1998
dc.date.issued.fl_str_mv 1998
dc.date.accessioned.fl_str_mv 2013-01-30T14:04:33Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/8253
dc.identifier.issn.none.fl_str_mv 0031-9422
dc.identifier.number.pt_BR.fl_str_mv v. 48, n. 4
identifier_str_mv 0031-9422
v. 48, n. 4
url http://www.repositorio.ufba.br/ri/handle/ri/8253
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/S0031-9422(97)01048-0
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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