Clerodane diterpenes from leaves of Casearia sylvestris swartz

Detalhes bibliográficos
Autor(a) principal: Dos Santos, André G. [UNESP]
Data de Publicação: 2007
Outros Autores: Perez, Carla C. [UNESP], Tininis, Aristeu G. [UNESP], Bolzani, Vanderlan da Silva [UNESP], Cavalheiro, Alberto José [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S0100-40422007000500009
http://hdl.handle.net/11449/69843
Resumo: Ethanolic extracts of the leaves of Casearia sylvestris yielded a novel clerodane diterpene, 15-hydroxy-3-cleroden-2-one, together with the known diterpenes (-)-hardwickiic acid, reported for the first time from this species, and casearins B and G, previously isolated from C. sylvestris. The structures of all four compounds were determined by spectrometric analysis. The new clerodane diterpene and (-)-hardwickiic acid contain structural features that are completely different from the highly oxygenated casearins and casearvestrins isolated from C. sylvestris.
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spelling Clerodane diterpenes from leaves of Casearia sylvestris swartz15-hydroxy-3-cleroden-2-oneCasearia sylvestrisClerodane diterpenesEthanolic extracts of the leaves of Casearia sylvestris yielded a novel clerodane diterpene, 15-hydroxy-3-cleroden-2-one, together with the known diterpenes (-)-hardwickiic acid, reported for the first time from this species, and casearins B and G, previously isolated from C. sylvestris. The structures of all four compounds were determined by spectrometric analysis. The new clerodane diterpene and (-)-hardwickiic acid contain structural features that are completely different from the highly oxygenated casearins and casearvestrins isolated from C. sylvestris.Instituto de Química de Araraquara Universidade Estadual Paulista Júlio de Mesquita Filho, R. Francisco Degni, s/n, 14800-900 Araraquara - SPInstituto de Química de Araraquara Universidade Estadual Paulista Júlio de Mesquita Filho, R. Francisco Degni, s/n, 14800-900 Araraquara - SPUniversidade Estadual Paulista (Unesp)Dos Santos, André G. [UNESP]Perez, Carla C. [UNESP]Tininis, Aristeu G. [UNESP]Bolzani, Vanderlan da Silva [UNESP]Cavalheiro, Alberto José [UNESP]2014-05-27T11:22:34Z2014-05-27T11:22:34Z2007-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1100-1103application/pdfhttp://dx.doi.org/10.1590/S0100-40422007000500009Quimica Nova, v. 30, n. 5, p. 1100-1103, 2007.0100-40421678-7064http://hdl.handle.net/11449/6984310.1590/S0100-40422007000500009S0100-40422007000500009WOS:0002495010000092-s2.0-361489906442-s2.0-36148990644.pdf44840836852516732518006820764120Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengQuímica Nova0.6460,255info:eu-repo/semantics/openAccess2023-12-25T06:21:17Zoai:repositorio.unesp.br:11449/69843Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-25T06:21:17Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Clerodane diterpenes from leaves of Casearia sylvestris swartz
title Clerodane diterpenes from leaves of Casearia sylvestris swartz
spellingShingle Clerodane diterpenes from leaves of Casearia sylvestris swartz
Dos Santos, André G. [UNESP]
15-hydroxy-3-cleroden-2-one
Casearia sylvestris
Clerodane diterpenes
title_short Clerodane diterpenes from leaves of Casearia sylvestris swartz
title_full Clerodane diterpenes from leaves of Casearia sylvestris swartz
title_fullStr Clerodane diterpenes from leaves of Casearia sylvestris swartz
title_full_unstemmed Clerodane diterpenes from leaves of Casearia sylvestris swartz
title_sort Clerodane diterpenes from leaves of Casearia sylvestris swartz
author Dos Santos, André G. [UNESP]
author_facet Dos Santos, André G. [UNESP]
Perez, Carla C. [UNESP]
Tininis, Aristeu G. [UNESP]
Bolzani, Vanderlan da Silva [UNESP]
Cavalheiro, Alberto José [UNESP]
author_role author
author2 Perez, Carla C. [UNESP]
Tininis, Aristeu G. [UNESP]
Bolzani, Vanderlan da Silva [UNESP]
Cavalheiro, Alberto José [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Dos Santos, André G. [UNESP]
Perez, Carla C. [UNESP]
Tininis, Aristeu G. [UNESP]
Bolzani, Vanderlan da Silva [UNESP]
Cavalheiro, Alberto José [UNESP]
dc.subject.por.fl_str_mv 15-hydroxy-3-cleroden-2-one
Casearia sylvestris
Clerodane diterpenes
topic 15-hydroxy-3-cleroden-2-one
Casearia sylvestris
Clerodane diterpenes
description Ethanolic extracts of the leaves of Casearia sylvestris yielded a novel clerodane diterpene, 15-hydroxy-3-cleroden-2-one, together with the known diterpenes (-)-hardwickiic acid, reported for the first time from this species, and casearins B and G, previously isolated from C. sylvestris. The structures of all four compounds were determined by spectrometric analysis. The new clerodane diterpene and (-)-hardwickiic acid contain structural features that are completely different from the highly oxygenated casearins and casearvestrins isolated from C. sylvestris.
publishDate 2007
dc.date.none.fl_str_mv 2007-09-01
2014-05-27T11:22:34Z
2014-05-27T11:22:34Z
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://dx.doi.org/10.1590/S0100-40422007000500009
Quimica Nova, v. 30, n. 5, p. 1100-1103, 2007.
0100-4042
1678-7064
http://hdl.handle.net/11449/69843
10.1590/S0100-40422007000500009
S0100-40422007000500009
WOS:000249501000009
2-s2.0-36148990644
2-s2.0-36148990644.pdf
4484083685251673
2518006820764120
url http://dx.doi.org/10.1590/S0100-40422007000500009
http://hdl.handle.net/11449/69843
identifier_str_mv Quimica Nova, v. 30, n. 5, p. 1100-1103, 2007.
0100-4042
1678-7064
10.1590/S0100-40422007000500009
S0100-40422007000500009
WOS:000249501000009
2-s2.0-36148990644
2-s2.0-36148990644.pdf
4484083685251673
2518006820764120
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Química Nova
0.646
0,255
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1100-1103
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965401840353280

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