Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana

Detalhes bibliográficos
Autor(a) principal: Lima Cardoso, Claudia Andrea [UNESP]
Data de Publicação: 1999
Outros Autores: Vilegas, Wagner [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1002/(SICI)1099-1565(199903/04)10:2<60
http://hdl.handle.net/11449/224127
Resumo: This paper reports the separation of the indole alkaloids from the benzene extract of the root barks of Tabernaemontana hilariana (Apocynaceae). The crude alkaloid fraction was fractionated by droplet counter-current chromatography using a low polarity mixture (hexane:ethyl acetate:ethanol:water). Nine indole alkaloids (3-hydroxycoronaridine, coronaridine, voacangine, 3-(2-oxopropyl) coronaridine, voacangine hydroxyindolenine, ibogamine, voacangine pseudoindoxyl, coronaridine pseudoindoxyl and tabernanthine) were identified using thin layer chromatography, gas chromatography coupled with mass spectrometry and nuclear magnetic resonance spectroscopy.
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spelling Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilarianaApocynaceaeDroplet counter-current chromatographyIndole alkaloidsTabernaemontana hilarianaThis paper reports the separation of the indole alkaloids from the benzene extract of the root barks of Tabernaemontana hilariana (Apocynaceae). The crude alkaloid fraction was fractionated by droplet counter-current chromatography using a low polarity mixture (hexane:ethyl acetate:ethanol:water). Nine indole alkaloids (3-hydroxycoronaridine, coronaridine, voacangine, 3-(2-oxopropyl) coronaridine, voacangine hydroxyindolenine, ibogamine, voacangine pseudoindoxyl, coronaridine pseudoindoxyl and tabernanthine) were identified using thin layer chromatography, gas chromatography coupled with mass spectrometry and nuclear magnetic resonance spectroscopy.Depto. de Química Organica Inst. de Quim. de Araraquara - Unesp, CP. 355, 14800-900 Araraquara-Sao PauloDepto. de Química Organica Inst. de Quim. de Araraquara - Unesp, CP. 355, 14800-900 Araraquara-Sao PauloUniversidade Estadual Paulista (UNESP)Lima Cardoso, Claudia Andrea [UNESP]Vilegas, Wagner [UNESP]2022-04-28T19:54:52Z2022-04-28T19:54:52Z1999-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article60-63http://dx.doi.org/10.1002/(SICI)1099-1565(199903/04)10:2<60Phytochemical Analysis, v. 10, n. 2, p. 60-63, 1999.0958-0344http://hdl.handle.net/11449/22412710.1002/(SICI)1099-1565(199903/04)10:2<602-s2.0-0032994741Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhytochemical Analysisinfo:eu-repo/semantics/openAccess2022-04-28T19:54:52Zoai:repositorio.unesp.br:11449/224127Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:14:19.631823Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana
title Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana
spellingShingle Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana
Lima Cardoso, Claudia Andrea [UNESP]
Apocynaceae
Droplet counter-current chromatography
Indole alkaloids
Tabernaemontana hilariana
title_short Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana
title_full Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana
title_fullStr Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana
title_full_unstemmed Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana
title_sort Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana
author Lima Cardoso, Claudia Andrea [UNESP]
author_facet Lima Cardoso, Claudia Andrea [UNESP]
Vilegas, Wagner [UNESP]
author_role author
author2 Vilegas, Wagner [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Lima Cardoso, Claudia Andrea [UNESP]
Vilegas, Wagner [UNESP]
dc.subject.por.fl_str_mv Apocynaceae
Droplet counter-current chromatography
Indole alkaloids
Tabernaemontana hilariana
topic Apocynaceae
Droplet counter-current chromatography
Indole alkaloids
Tabernaemontana hilariana
description This paper reports the separation of the indole alkaloids from the benzene extract of the root barks of Tabernaemontana hilariana (Apocynaceae). The crude alkaloid fraction was fractionated by droplet counter-current chromatography using a low polarity mixture (hexane:ethyl acetate:ethanol:water). Nine indole alkaloids (3-hydroxycoronaridine, coronaridine, voacangine, 3-(2-oxopropyl) coronaridine, voacangine hydroxyindolenine, ibogamine, voacangine pseudoindoxyl, coronaridine pseudoindoxyl and tabernanthine) were identified using thin layer chromatography, gas chromatography coupled with mass spectrometry and nuclear magnetic resonance spectroscopy.
publishDate 1999
dc.date.none.fl_str_mv 1999-01-01
2022-04-28T19:54:52Z
2022-04-28T19:54:52Z
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/10.1002/(SICI)1099-1565(199903/04)10:2<60
Phytochemical Analysis, v. 10, n. 2, p. 60-63, 1999.
0958-0344
http://hdl.handle.net/11449/224127
10.1002/(SICI)1099-1565(199903/04)10:2<60
2-s2.0-0032994741
url http://dx.doi.org/10.1002/(SICI)1099-1565(199903/04)10:2<60
http://hdl.handle.net/11449/224127
identifier_str_mv Phytochemical Analysis, v. 10, n. 2, p. 60-63, 1999.
0958-0344
10.1002/(SICI)1099-1565(199903/04)10:2<60
2-s2.0-0032994741
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Phytochemical Analysis
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 60-63
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_ 1808128777639690240

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