Indole alkaloid and other constituents from Ocotea minarum

Detalhes bibliográficos
Autor(a) principal: Garcez, Walmir Silva
Data de Publicação: 2005
Outros Autores: Garcez, Fernanda Rodrigues, Silva, Lillian May, Shimabukuro, Angela Miyuki
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFMS
Texto Completo: https://repositorio.ufms.br/handle/123456789/1206
http://dx.doi.org/10.1590/S0103-50532005000800013.
Resumo: Dos frutos de Ocotea minarum foram isolados um novo alcalóide indólico, triptofol-5-O-b-D-glicopiranosídeo, a cumarina escopoletina e os flavonóides taxifolina, quercetina-7-O-b-D-glicopiranosídeo, eriodictiol-3'-O-b-D-glicopiranosídeo e naringenina-7-O-b-D-glicopiranosídeo. Do cerne foi isolado um novo alquil fenol, 3-(1,4-diidroxipentil)-5-metoxifenol, além de 5-propilresorcinol, trans-asarona, lioniresinol, 3-O-b-D-glicopiranosil estigmasterol e estigmasta-4,22-dien-3-ona. Da casca do caule foram obtidos o sesquiterpeno ácido lanceólico (como seu derivado éster metílico após metilação com diazometano) e b-sitosterol. O ácido lanceólico e 5-propilresorcinol estão sendo relatados pela primeira vez como produtos naturais.
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spelling 2012-04-11T14:31:40Z2021-09-30T19:55:50Z2005-11GARCEZ, Walmir S. et al . Indole alkaloid and other constituents from Ocotea minarum. J. Braz. Chem. Soc., São Paulo, v. 16, n. 6b, Nov. 2005 . Available from <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000800013&lng=en&nrm=iso>. access on 11 Apr. 2012.https://repositorio.ufms.br/handle/123456789/1206http://dx.doi.org/10.1590/S0103-50532005000800013.Dos frutos de Ocotea minarum foram isolados um novo alcalóide indólico, triptofol-5-O-b-D-glicopiranosídeo, a cumarina escopoletina e os flavonóides taxifolina, quercetina-7-O-b-D-glicopiranosídeo, eriodictiol-3'-O-b-D-glicopiranosídeo e naringenina-7-O-b-D-glicopiranosídeo. Do cerne foi isolado um novo alquil fenol, 3-(1,4-diidroxipentil)-5-metoxifenol, além de 5-propilresorcinol, trans-asarona, lioniresinol, 3-O-b-D-glicopiranosil estigmasterol e estigmasta-4,22-dien-3-ona. Da casca do caule foram obtidos o sesquiterpeno ácido lanceólico (como seu derivado éster metílico após metilação com diazometano) e b-sitosterol. O ácido lanceólico e 5-propilresorcinol estão sendo relatados pela primeira vez como produtos naturais.ABSTRACT - From the fruits of Ocotea minarum a new indole alkaloid, tryptophol-5-O-b-D-glucopyranoside, was isolated in addition to the coumarin scopoletin and the flavonoids taxifolin, quercetin-7-O-b-D-glucopyranoside, eriodictyol-3'-O-b-D-glucopyranoside and naringenin-7-O-b-D-glucopyranoside. A new alkyl phenol, 3-(1,4-dihydroxypentyl)-5-methoxyphenol, was obtained from the heartwood in addition to 5-propylresorcinol, trans-asarone, lyonyresinol, 3-O-b-D-glucopyranosyl stigmasterol and stigmasta-4,22-dien-3-one, whereas from the trunk bark the sesquiterpene lanceolic acid (as its methyl ester derivative after methylation procedures) and b-sitosterol were isolated. 5-propylresorcinol and lanceolic acid are reported for the first time as natural products.engJournal of the Brazilian Chemical SocietyAlcaloidesFrutasQuímica OrgânicaAlkaloidsFruitChemistry, OrganicIndole alkaloid and other constituents from Ocotea minaruminfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleGarcez, Walmir SilvaGarcez, Fernanda RodriguesSilva, Lillian MayShimabukuro, Angela Miyukiinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMSinstname:Universidade Federal de Mato Grosso do Sul (UFMS)instacron:UFMSTHUMBNAILIndole alkaloid and other constituents from.pdf.jpgIndole alkaloid and other constituents from.pdf.jpgGenerated Thumbnailimage/jpeg1637https://repositorio.ufms.br/bitstream/123456789/1206/4/Indole%20alkaloid%20and%20other%20constituents%20from.pdf.jpg2a05467f1afdd61e8bd07915fc709122MD54ORIGINALIndole alkaloid and other constituents from.pdfIndole alkaloid and other constituents from.pdfapplication/pdf76832https://repositorio.ufms.br/bitstream/123456789/1206/1/Indole%20alkaloid%20and%20other%20constituents%20from.pdf69c7549e0897a6d73fc0b980f314612dMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.ufms.br/bitstream/123456789/1206/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXTIndole alkaloid and other constituents from.pdf.txtIndole alkaloid and other constituents from.pdf.txtExtracted texttext/plain20366https://repositorio.ufms.br/bitstream/123456789/1206/3/Indole%20alkaloid%20and%20other%20constituents%20from.pdf.txt87ee508eaf2bd61d5acfe00c5b579ff7MD53123456789/12062021-09-30 15:55:50.368oai:repositorio.ufms.br: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Repositório InstitucionalPUBhttps://repositorio.ufms.br/oai/requestri.prograd@ufms.bropendoar:21242021-09-30T19:55:50Repositório Institucional da UFMS - Universidade Federal de Mato Grosso do Sul (UFMS)false
dc.title.pt_BR.fl_str_mv Indole alkaloid and other constituents from Ocotea minarum
title Indole alkaloid and other constituents from Ocotea minarum
spellingShingle Indole alkaloid and other constituents from Ocotea minarum
Garcez, Walmir Silva
Alcaloides
Frutas
Química Orgânica
Alkaloids
Fruit
Chemistry, Organic
title_short Indole alkaloid and other constituents from Ocotea minarum
title_full Indole alkaloid and other constituents from Ocotea minarum
title_fullStr Indole alkaloid and other constituents from Ocotea minarum
title_full_unstemmed Indole alkaloid and other constituents from Ocotea minarum
title_sort Indole alkaloid and other constituents from Ocotea minarum
author Garcez, Walmir Silva
author_facet Garcez, Walmir Silva
Garcez, Fernanda Rodrigues
Silva, Lillian May
Shimabukuro, Angela Miyuki
author_role author
author2 Garcez, Fernanda Rodrigues
Silva, Lillian May
Shimabukuro, Angela Miyuki
author2_role author
author
author
dc.contributor.author.fl_str_mv Garcez, Walmir Silva
Garcez, Fernanda Rodrigues
Silva, Lillian May
Shimabukuro, Angela Miyuki
dc.subject.por.fl_str_mv Alcaloides
Frutas
Química Orgânica
Alkaloids
Fruit
Chemistry, Organic
topic Alcaloides
Frutas
Química Orgânica
Alkaloids
Fruit
Chemistry, Organic
description Dos frutos de Ocotea minarum foram isolados um novo alcalóide indólico, triptofol-5-O-b-D-glicopiranosídeo, a cumarina escopoletina e os flavonóides taxifolina, quercetina-7-O-b-D-glicopiranosídeo, eriodictiol-3'-O-b-D-glicopiranosídeo e naringenina-7-O-b-D-glicopiranosídeo. Do cerne foi isolado um novo alquil fenol, 3-(1,4-diidroxipentil)-5-metoxifenol, além de 5-propilresorcinol, trans-asarona, lioniresinol, 3-O-b-D-glicopiranosil estigmasterol e estigmasta-4,22-dien-3-ona. Da casca do caule foram obtidos o sesquiterpeno ácido lanceólico (como seu derivado éster metílico após metilação com diazometano) e b-sitosterol. O ácido lanceólico e 5-propilresorcinol estão sendo relatados pela primeira vez como produtos naturais.
publishDate 2005
dc.date.issued.fl_str_mv 2005-11
dc.date.accessioned.fl_str_mv 2012-04-11T14:31:40Z
dc.date.available.fl_str_mv 2021-09-30T19:55:50Z
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.citation.fl_str_mv GARCEZ, Walmir S. et al . Indole alkaloid and other constituents from Ocotea minarum. J. Braz. Chem. Soc., São Paulo, v. 16, n. 6b, Nov. 2005 . Available from <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000800013&lng=en&nrm=iso>. access on 11 Apr. 2012.
dc.identifier.uri.fl_str_mv https://repositorio.ufms.br/handle/123456789/1206
dc.identifier.doi.none.fl_str_mv http://dx.doi.org/10.1590/S0103-50532005000800013.
identifier_str_mv GARCEZ, Walmir S. et al . Indole alkaloid and other constituents from Ocotea minarum. J. Braz. Chem. Soc., São Paulo, v. 16, n. 6b, Nov. 2005 . Available from <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000800013&lng=en&nrm=iso>. access on 11 Apr. 2012.
url https://repositorio.ufms.br/handle/123456789/1206
http://dx.doi.org/10.1590/S0103-50532005000800013.
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv Journal of the Brazilian Chemical Society
publisher.none.fl_str_mv Journal of the Brazilian Chemical Society
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMS
instname:Universidade Federal de Mato Grosso do Sul (UFMS)
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reponame_str Repositório Institucional da UFMS
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