Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens

Detalhes bibliográficos
Autor(a) principal: Bahia, Marcus Vinicius
Data de Publicação: 2010
Outros Autores: David, Juceni Pereira de Lima, David, Jorge Mauricio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/3783
Resumo: p. 1297-1300.
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spelling Bahia, Marcus ViniciusDavid, Juceni Pereira de LimaDavid, Jorge MauricioBahia, Marcus ViniciusDavid, Juceni Pereira de LimaDavid, Jorge Mauricio2011-11-21T11:12:28Z2011-11-21T11:12:28Z20100100-4042http://www.repositorio.ufba.br/ri/handle/ri/3783v. 33, n. 6.p. 1297-1300.The chloroform partition of methanol extract of leaves of Caesalpinia pyramidalis was submitted to different chromatographic procedures which afforded besides agathisflavone and taxifolin, the minor biflavones loniflavone, amentoflavone, 5'- hydroxyamentoflavone and podocarpusflavone A. The structures of the compounds were established on the basis of NMR and MS data analysis. Besides, the content of biflavones of different specimens of C. pyramidalis, which are collected in different habitats of the Brazilian semi-arid region, was determinated by LC-APCI-MS analysis. These analysis demonstrated that only the specimens harvested in Bahia state showed collectively the presence of agathisflavone, amentoflavone, sequoiaflavone and podocarpusflavone A.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-11-21T11:12:28Z No. of bitstreams: 1 15.pdf: 1129687 bytes, checksum: e66a4a869843901fdd3709e6e1d79b61 (MD5)Made available in DSpace on 2011-11-21T11:12:28Z (GMT). No. of bitstreams: 1 15.pdf: 1129687 bytes, checksum: e66a4a869843901fdd3709e6e1d79b61 (MD5) Previous issue date: 2010São PauloCaesalpinia pyramidalisBiflavonesFlavonoid analysisOccurrence of biflavones in leaves of Caesalpinia pyramidalis specimensQuímica Novainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINAL15.pdf15.pdfapplication/pdf1129687https://repositorio.ufba.br/bitstream/ri/3783/1/15.pdfe66a4a869843901fdd3709e6e1d79b61MD51LICENSElicense.txtlicense.txttext/plain1906https://repositorio.ufba.br/bitstream/ri/3783/2/license.txt699e87bc8c4b5d68b3f392d55cb637e0MD52TEXT15.pdf.txt15.pdf.txtExtracted texttext/plain21308https://repositorio.ufba.br/bitstream/ri/3783/3/15.pdf.txt8f3796281be8ed5fed2a6835415b1e19MD53ri/37832022-09-23 08:50:59.692oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-09-23T11:50:59Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens
dc.title.alternative.pt_BR.fl_str_mv Química Nova
title Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens
spellingShingle Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens
Bahia, Marcus Vinicius
Caesalpinia pyramidalis
Biflavones
Flavonoid analysis
title_short Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens
title_full Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens
title_fullStr Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens
title_full_unstemmed Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens
title_sort Occurrence of biflavones in leaves of Caesalpinia pyramidalis specimens
author Bahia, Marcus Vinicius
author_facet Bahia, Marcus Vinicius
David, Juceni Pereira de Lima
David, Jorge Mauricio
author_role author
author2 David, Juceni Pereira de Lima
David, Jorge Mauricio
author2_role author
author
dc.contributor.author.fl_str_mv Bahia, Marcus Vinicius
David, Juceni Pereira de Lima
David, Jorge Mauricio
Bahia, Marcus Vinicius
David, Juceni Pereira de Lima
David, Jorge Mauricio
dc.subject.por.fl_str_mv Caesalpinia pyramidalis
Biflavones
Flavonoid analysis
topic Caesalpinia pyramidalis
Biflavones
Flavonoid analysis
description p. 1297-1300.
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2011-11-21T11:12:28Z
dc.date.available.fl_str_mv 2011-11-21T11:12:28Z
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/3783
dc.identifier.issn.none.fl_str_mv 0100-4042
dc.identifier.number.pt_BR.fl_str_mv v. 33, n. 6.
identifier_str_mv 0100-4042
v. 33, n. 6.
url http://www.repositorio.ufba.br/ri/handle/ri/3783
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.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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