Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).

Detalhes bibliográficos
Autor(a) principal: Carvalho, Loretta Ennes de
Data de Publicação: 2012
Outros Autores: Lima, Maria da Paz, Costa Máximo, Ariane da, Pereira, Elaine Cristina da Silva, Moreira, Wagner Alan dos Santos, Ferreira, Antonio Gilberto, Véras, Solange de Mello, Souza, Maria Geralda de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/16093
Resumo: The chemical composition of Spathelia excelsa (Krause) R. S. Cowan & Brizicky was investigated and the limonoids harrisonin (1) and deacetylspathelin (2), alkaloids folinin and casimiroin mixture (3a,b), plus a further casimiroin (3b) were identified in methanol extract from root. The CH2Cl 2 extract from the rachis yielded protolimonoid 3β-angeloyl-21, 24-epoxy-7α,21α,23α,25-tetrahydroxy-4α,4β,8β, 10β-tetramethyl-25-dimethyl-14,18-cyclo-5α,13α,14α, 17α-cholestane (4), and methanol extract, the limonoids limonin diosphenol (5) and perforatin (6), as well as the chromone biflorin (7). Harrisonin and biflorin were isolated for the first time in this genus. On the antifungal assay against witches' broom (Moniliophthora perniciosa) compound 3b was found to be active.
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spelling Carvalho, Loretta Ennes deLima, Maria da PazCosta Máximo, Ariane daPereira, Elaine Cristina da SilvaMoreira, Wagner Alan dos SantosFerreira, Antonio GilbertoVéras, Solange de MelloSouza, Maria Geralda de2020-05-24T21:19:36Z2020-05-24T21:19:36Z2012https://repositorio.inpa.gov.br/handle/1/1609310.1590/S0100-40422012001100027The chemical composition of Spathelia excelsa (Krause) R. S. Cowan & Brizicky was investigated and the limonoids harrisonin (1) and deacetylspathelin (2), alkaloids folinin and casimiroin mixture (3a,b), plus a further casimiroin (3b) were identified in methanol extract from root. The CH2Cl 2 extract from the rachis yielded protolimonoid 3β-angeloyl-21, 24-epoxy-7α,21α,23α,25-tetrahydroxy-4α,4β,8β, 10β-tetramethyl-25-dimethyl-14,18-cyclo-5α,13α,14α, 17α-cholestane (4), and methanol extract, the limonoids limonin diosphenol (5) and perforatin (6), as well as the chromone biflorin (7). Harrisonin and biflorin were isolated for the first time in this genus. On the antifungal assay against witches' broom (Moniliophthora perniciosa) compound 3b was found to be active.Volume 35, Número 11, Pags. 2237-2240Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessStudy of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).Estudo em raiz e ráquis foliar de spathelia excelsa: fitoquímica e atividade frente ao fungo moniliophthora perniciosa associado ao cupuaçuzeiro (theobroma grandiflorum)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleQuímica Novaporreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf277968https://repositorio.inpa.gov.br/bitstream/1/16093/1/artigo-inpa.pdf1be93fc3a9c041b362a6cc5945a21adaMD511/160932020-07-14 11:27:44.922oai:repositorio:1/16093Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T15:27:44Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).
dc.title.alternative.pt_BR.fl_str_mv Estudo em raiz e ráquis foliar de spathelia excelsa: fitoquímica e atividade frente ao fungo moniliophthora perniciosa associado ao cupuaçuzeiro (theobroma grandiflorum)
title Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).
spellingShingle Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).
Carvalho, Loretta Ennes de
title_short Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).
title_full Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).
title_fullStr Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).
title_full_unstemmed Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).
title_sort Study of root and leaf rachis of spathelia excelsa: Phytochemistry and activity against fungus moniliophthora perniciosa associated with cupuassu (theobroma grandiflorum).
author Carvalho, Loretta Ennes de
author_facet Carvalho, Loretta Ennes de
Lima, Maria da Paz
Costa Máximo, Ariane da
Pereira, Elaine Cristina da Silva
Moreira, Wagner Alan dos Santos
Ferreira, Antonio Gilberto
Véras, Solange de Mello
Souza, Maria Geralda de
author_role author
author2 Lima, Maria da Paz
Costa Máximo, Ariane da
Pereira, Elaine Cristina da Silva
Moreira, Wagner Alan dos Santos
Ferreira, Antonio Gilberto
Véras, Solange de Mello
Souza, Maria Geralda de
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Carvalho, Loretta Ennes de
Lima, Maria da Paz
Costa Máximo, Ariane da
Pereira, Elaine Cristina da Silva
Moreira, Wagner Alan dos Santos
Ferreira, Antonio Gilberto
Véras, Solange de Mello
Souza, Maria Geralda de
description The chemical composition of Spathelia excelsa (Krause) R. S. Cowan & Brizicky was investigated and the limonoids harrisonin (1) and deacetylspathelin (2), alkaloids folinin and casimiroin mixture (3a,b), plus a further casimiroin (3b) were identified in methanol extract from root. The CH2Cl 2 extract from the rachis yielded protolimonoid 3β-angeloyl-21, 24-epoxy-7α,21α,23α,25-tetrahydroxy-4α,4β,8β, 10β-tetramethyl-25-dimethyl-14,18-cyclo-5α,13α,14α, 17α-cholestane (4), and methanol extract, the limonoids limonin diosphenol (5) and perforatin (6), as well as the chromone biflorin (7). Harrisonin and biflorin were isolated for the first time in this genus. On the antifungal assay against witches' broom (Moniliophthora perniciosa) compound 3b was found to be active.
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2020-05-24T21:19:36Z
dc.date.available.fl_str_mv 2020-05-24T21:19:36Z
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 https://repositorio.inpa.gov.br/handle/1/16093
dc.identifier.doi.none.fl_str_mv 10.1590/S0100-40422012001100027
url https://repositorio.inpa.gov.br/handle/1/16093
identifier_str_mv 10.1590/S0100-40422012001100027
dc.language.iso.fl_str_mv por
language por
dc.relation.ispartof.pt_BR.fl_str_mv Volume 35, Número 11, Pags. 2237-2240
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Química Nova
publisher.none.fl_str_mv Química Nova
dc.source.none.fl_str_mv reponame:Repositório Institucional do INPA
instname:Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
instname_str Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron_str INPA
institution INPA
reponame_str Repositório Institucional do INPA
collection Repositório Institucional do INPA
bitstream.url.fl_str_mv https://repositorio.inpa.gov.br/bitstream/1/16093/1/artigo-inpa.pdf
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bitstream.checksumAlgorithm.fl_str_mv MD5
repository.name.fl_str_mv Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)
repository.mail.fl_str_mv
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