Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)

Detalhes bibliográficos
Ano de defesa: 2009
Autor(a) principal: Rolim, Thaísa Leite
Orientador(a): Cunha, Emidio Vasconcelos Leitão da lattes
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal da Paraí­ba
Programa de Pós-Graduação: Programa de Pós-Graduação em Produtos Naturais e Sintéticos Bioativos
Departamento: Farmacologia
País: BR
Palavras-chave em Português:
Malpighiaceae
Byrsonima gardneriana A. Juss
Triterpenos
Palavras-chave em Inglês:
Malpighiaceae
Byrsonima gardneriana A. Juss
Triterpenes
Área do conhecimento CNPq:
CIENCIAS BIOLOGICAS::FARMACOLOGIA
Link de acesso: https://repositorio.ufpb.br/jspui/handle/tede/6766
Resumo: The family Malpighiaceae is predominantly found in tropical and subtropical areas and comprises about 75 genera and 1,300 species. The Byrsonima genus has about 150 species and is mainly found in Mexico, spreading across South America. According to the bibliographic research on Byrsonima gardneriana A. Juss there are no studies about chemical constituents and pharmacological studies are rare. This work describes the isolation and structural identification of some chemical constituents of the stem bark of Byrsonima gardneriana A. Juss, with the objective of increasing the chemical knowledge on the genus Byrsonima, as well as on the family Malpighiaceae. The phytochemical study of the chloroform phase of B. gardneriana resulted in the isolation of five triterpenes: 3β- hydroxiolean-12-ene, first reported in the species, 3-oxo-5-ene-glutinone and friedoolean-14- en-3-one, first described in the genus, friedelan-3-one and lup-20(29)-en-3-ol both first reported in the species. The chemical constituents were identified by analysis of data obtained by spectroscopic methods such as Infrared, 1H and 13C Nuclear Magnetic Resonance, with the aid of two-dimensional techniques, besides comparison with literature data.
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spelling 2015-05-14T12:59:46Z2018-07-21T00:25:34Z2010-01-052018-07-21T00:25:34Z2009-11-11ROLIM, Thaísa Leite. Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae). 2009. 128 f. Dissertação (Mestrado em Farmacologia) - Universidade Federal da Paraí­ba, João Pessoa, 2009.https://repositorio.ufpb.br/jspui/handle/tede/6766The family Malpighiaceae is predominantly found in tropical and subtropical areas and comprises about 75 genera and 1,300 species. The Byrsonima genus has about 150 species and is mainly found in Mexico, spreading across South America. According to the bibliographic research on Byrsonima gardneriana A. Juss there are no studies about chemical constituents and pharmacological studies are rare. This work describes the isolation and structural identification of some chemical constituents of the stem bark of Byrsonima gardneriana A. Juss, with the objective of increasing the chemical knowledge on the genus Byrsonima, as well as on the family Malpighiaceae. The phytochemical study of the chloroform phase of B. gardneriana resulted in the isolation of five triterpenes: 3β- hydroxiolean-12-ene, first reported in the species, 3-oxo-5-ene-glutinone and friedoolean-14- en-3-one, first described in the genus, friedelan-3-one and lup-20(29)-en-3-ol both first reported in the species. The chemical constituents were identified by analysis of data obtained by spectroscopic methods such as Infrared, 1H and 13C Nuclear Magnetic Resonance, with the aid of two-dimensional techniques, besides comparison with literature data.A família Malpighiaceae é encontrada predominantemente nas regiões tropicais e subtropicais, compreendendo cerca de 75 gêneros com aproximadamente 1300 espécies. O gênero Byrsonima é composto por cerca de 150 espécies e encontrado principalmente a partir do México, difundindo-se por toda América do Sul. Byrsonima gardneriana A. Juss, de acordo com levantamento bibliográfico, não apresenta estudos sobre seus constituintes químicos, possuindo poucos estudos farmacológicos. O presente trabalho descreve o isolamento e a identificação estrutural de alguns constituintes químicos das partes aéreas de Byrsonima gardneriana A. Juss, com o objetivo de ampliar o conhecimento químico sobre o gênero Byrsonima, bem como da família Malpighiaceae. O estudo fitoquímico da fase clorofórmica de B. gardneriana resultou no isolamento de cinco triterpenos: 3β-hidroxiolean- 12-eno, relatado pela primeira vez na espécie; 3-oxo-5-ene-glutinona e friedoolean-14-en-3- ona, descritos pela primeira vez no gênero; friedelan-3-ona e lup-20(29)-en-3-ol, ambos relatados pela primeira vez na espécie. Os constituintes químicos foram identificados através da análise de dados obtidos por métodos espectroscópicos como IV e RMN de 1H e 13C uni e bidimensionais, além de comparação com valores da literatura.Made available in DSpace on 2015-05-14T12:59:46Z (GMT). No. of bitstreams: 1 parte1.pdf: 1352046 bytes, checksum: 652ad199b6ea962633d92a6c63ac8749 (MD5) Previous issue date: 2009-11-11Made available in DSpace on 2018-07-21T00:25:34Z (GMT). No. of bitstreams: 2 arquivo total.pdf: 5300028 bytes, checksum: 07516e7f977bdb5f38f16dda743f757e (MD5) arquivo total.pdf.jpg: 3966 bytes, checksum: 4b9a87845f188db126dd260d97ceb805 (MD5) Previous issue date: 2009-11-11Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal da Paraí­baPrograma de Pós-Graduação em Produtos Naturais e Sintéticos BioativosUFPBBRFarmacologiaMalpighiaceaeByrsonima gardneriana A. JussTriterpenosMalpighiaceaeByrsonima gardneriana A. JussTriterpenesCIENCIAS BIOLOGICAS::FARMACOLOGIAEstudo Fitoquímico de Byrsonima gardneriana A. 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dc.title.por.fl_str_mv Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)
title Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)
spellingShingle Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)
Rolim, Thaísa Leite
Malpighiaceae
Byrsonima gardneriana A. Juss
Triterpenos
Malpighiaceae
Byrsonima gardneriana A. Juss
Triterpenes
CIENCIAS BIOLOGICAS::FARMACOLOGIA
title_short Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)
title_full Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)
title_fullStr Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)
title_full_unstemmed Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)
title_sort Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae)
author Rolim, Thaísa Leite
author_facet Rolim, Thaísa Leite
author_role author
dc.contributor.advisor1.fl_str_mv Cunha, Emidio Vasconcelos Leitão da
dc.contributor.advisor1ID.fl_str_mv CPF:18110479472
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/0731580374184115
dc.contributor.advisor-co1.fl_str_mv Tavares, Josean Fechine
dc.contributor.advisor-co1ID.fl_str_mv CPF:62100238353
dc.contributor.advisor-co1Lattes.fl_str_mv http://lattes.cnpq.br/6009412640611523
dc.contributor.authorID.fl_str_mv CPF:05160915494
dc.contributor.author.fl_str_mv Rolim, Thaísa Leite
contributor_str_mv Cunha, Emidio Vasconcelos Leitão da
Tavares, Josean Fechine
dc.subject.por.fl_str_mv Malpighiaceae
Byrsonima gardneriana A. Juss
Triterpenos
topic Malpighiaceae
Byrsonima gardneriana A. Juss
Triterpenos
Malpighiaceae
Byrsonima gardneriana A. Juss
Triterpenes
CIENCIAS BIOLOGICAS::FARMACOLOGIA
dc.subject.eng.fl_str_mv Malpighiaceae
Byrsonima gardneriana A. Juss
Triterpenes
dc.subject.cnpq.fl_str_mv CIENCIAS BIOLOGICAS::FARMACOLOGIA
description The family Malpighiaceae is predominantly found in tropical and subtropical areas and comprises about 75 genera and 1,300 species. The Byrsonima genus has about 150 species and is mainly found in Mexico, spreading across South America. According to the bibliographic research on Byrsonima gardneriana A. Juss there are no studies about chemical constituents and pharmacological studies are rare. This work describes the isolation and structural identification of some chemical constituents of the stem bark of Byrsonima gardneriana A. Juss, with the objective of increasing the chemical knowledge on the genus Byrsonima, as well as on the family Malpighiaceae. The phytochemical study of the chloroform phase of B. gardneriana resulted in the isolation of five triterpenes: 3β- hydroxiolean-12-ene, first reported in the species, 3-oxo-5-ene-glutinone and friedoolean-14- en-3-one, first described in the genus, friedelan-3-one and lup-20(29)-en-3-ol both first reported in the species. The chemical constituents were identified by analysis of data obtained by spectroscopic methods such as Infrared, 1H and 13C Nuclear Magnetic Resonance, with the aid of two-dimensional techniques, besides comparison with literature data.
publishDate 2009
dc.date.issued.fl_str_mv 2009-11-11
dc.date.available.fl_str_mv 2010-01-05
2018-07-21T00:25:34Z
dc.date.accessioned.fl_str_mv 2015-05-14T12:59:46Z
2018-07-21T00:25:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv ROLIM, Thaísa Leite. Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae). 2009. 128 f. Dissertação (Mestrado em Farmacologia) - Universidade Federal da Paraí­ba, João Pessoa, 2009.
dc.identifier.uri.fl_str_mv https://repositorio.ufpb.br/jspui/handle/tede/6766
identifier_str_mv ROLIM, Thaísa Leite. Estudo Fitoquímico de Byrsonima gardneriana A. Juss (Malpighiaceae). 2009. 128 f. Dissertação (Mestrado em Farmacologia) - Universidade Federal da Paraí­ba, João Pessoa, 2009.
url https://repositorio.ufpb.br/jspui/handle/tede/6766
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal da Paraí­ba
dc.publisher.program.fl_str_mv Programa de Pós-Graduação em Produtos Naturais e Sintéticos Bioativos
dc.publisher.initials.fl_str_mv UFPB
dc.publisher.country.fl_str_mv BR
dc.publisher.department.fl_str_mv Farmacologia
publisher.none.fl_str_mv Universidade Federal da Paraí­ba
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFPB
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