Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)

Detalhes bibliográficos
Autor(a) principal: Cerqueira, Martins D. de
Data de Publicação: 2013
Outros Autores: Souza Neta, Lourdes Cardoso de, Guedes, Maria L. S., Rivelino, Roberto, Cruz, Frederico Guare
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/16818
Resumo: Texto completo: acesso restrito. p. 1421–1423
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spelling Cerqueira, Martins D. deSouza Neta, Lourdes Cardoso deGuedes, Maria L. S.Rivelino, RobertoCruz, Frederico GuareCerqueira, Martins D. deSouza Neta, Lourdes Cardoso deGuedes, Maria L. S.Rivelino, RobertoCruz, Frederico Guare2014-12-17T12:47:57Z20130040-4039http://repositorio.ufba.br/ri/handle/ri/16818v. 54, n. 11Texto completo: acesso restrito. p. 1421–1423A nicotinic ester with a new carbon skeleton named myrciaine was obtained from hexane extract of stems of Myrcia blanchetiana using chromatographic methods and from leaves by supercritical CO2. The molecular structure was established on the basis of extensive NMR studies and HREIMS. Myrciaine did not display substantial activity against Gram-negative and Gram-positive bacteria neither against the fungi Aspergillus niger and Cladosporium cladosporioides. Density functional theory (DFT) methods were applied to analyze the stability of two possible conformational structures. The calculated relative energy between the optimized conformers has confirmed the proposed structure based on the experimental results.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-12-17T12:47:57Z No. of bitstreams: 1 Martins D. de Cerqueira.pdf: 394226 bytes, checksum: 188f9b4b87f5d50bf402331d319c34cc (MD5)Made available in DSpace on 2014-12-17T12:47:57Z (GMT). No. of bitstreams: 1 Martins D. de Cerqueira.pdf: 394226 bytes, checksum: 188f9b4b87f5d50bf402331d319c34cc (MD5) Previous issue date: 2013http://dx.doi.org/ 10.1016/j.tetlet.2012.12.117reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAMyrtaceaeMyrciaAlkaloidNicotinic esterDensity functional theoryMyrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)Tetrahedron Lettersinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALMartins D. de Cerqueira.pdfMartins D. de Cerqueira.pdfapplication/pdf394226https://repositorio.ufba.br/bitstream/ri/16818/1/Martins%20D.%20de%20Cerqueira.pdf188f9b4b87f5d50bf402331d319c34ccMD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/16818/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTMartins D. de Cerqueira.pdf.txtMartins D. de Cerqueira.pdf.txtExtracted texttext/plain13793https://repositorio.ufba.br/bitstream/ri/16818/3/Martins%20D.%20de%20Cerqueira.pdf.txt6fe13bfd43dfc9b0e4d564c30ed11e43MD53ri/168182022-08-08 13:17:46.165oai:repositorio.ufba.br:ri/16818VGVybW8gZGUgTGljZW7vv71hLCBu77+9byBleGNsdXNpdm8sIHBhcmEgbyBkZXDvv71zaXRvIG5vIFJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRkJBLgoKIFBlbG8gcHJvY2Vzc28gZGUgc3VibWlzc++/vW8gZGUgZG9jdW1lbnRvcywgbyBhdXRvciBvdSBzZXUgcmVwcmVzZW50YW50ZSBsZWdhbCwgYW8gYWNlaXRhciAKZXNzZSB0ZXJtbyBkZSBsaWNlbu+/vWEsIGNvbmNlZGUgYW8gUmVwb3NpdO+/vXJpbyBJbnN0aXR1Y2lvbmFsIGRhIFVuaXZlcnNpZGFkZSBGZWRlcmFsIGRhIEJhaGlhIApvIGRpcmVpdG8gZGUgbWFudGVyIHVtYSBj77+9cGlhIGVtIHNldSByZXBvc2l077+9cmlvIGNvbSBhIGZpbmFsaWRhZGUsIHByaW1laXJhLCBkZSBwcmVzZXJ2Ye+/ve+/vW8uIApFc3NlcyB0ZXJtb3MsIG7vv71vIGV4Y2x1c2l2b3MsIG1hbnTvv71tIG9zIGRpcmVpdG9zIGRlIGF1dG9yL2NvcHlyaWdodCwgbWFzIGVudGVuZGUgbyBkb2N1bWVudG8gCmNvbW8gcGFydGUgZG8gYWNlcnZvIGludGVsZWN0dWFsIGRlc3NhIFVuaXZlcnNpZGFkZS4KCiBQYXJhIG9zIGRvY3VtZW50b3MgcHVibGljYWRvcyBjb20gcmVwYXNzZSBkZSBkaXJlaXRvcyBkZSBkaXN0cmlidWnvv73vv71vLCBlc3NlIHRlcm1vIGRlIGxpY2Vu77+9YSAKZW50ZW5kZSBxdWU6CgogTWFudGVuZG8gb3MgZGlyZWl0b3MgYXV0b3JhaXMsIHJlcGFzc2Fkb3MgYSB0ZXJjZWlyb3MsIGVtIGNhc28gZGUgcHVibGljYe+/ve+/vWVzLCBvIHJlcG9zaXTvv71yaW8KcG9kZSByZXN0cmluZ2lyIG8gYWNlc3NvIGFvIHRleHRvIGludGVncmFsLCBtYXMgbGliZXJhIGFzIGluZm9ybWHvv73vv71lcyBzb2JyZSBvIGRvY3VtZW50bwooTWV0YWRhZG9zIGVzY3JpdGl2b3MpLgoKIERlc3RhIGZvcm1hLCBhdGVuZGVuZG8gYW9zIGFuc2Vpb3MgZGVzc2EgdW5pdmVyc2lkYWRlIGVtIG1hbnRlciBzdWEgcHJvZHXvv73vv71vIGNpZW5077+9ZmljYSBjb20gCmFzIHJlc3Ryae+/ve+/vWVzIGltcG9zdGFzIHBlbG9zIGVkaXRvcmVzIGRlIHBlcmnvv71kaWNvcy4KCiBQYXJhIGFzIHB1YmxpY2Hvv73vv71lcyBzZW0gaW5pY2lhdGl2YXMgcXVlIHNlZ3VlbSBhIHBvbO+/vXRpY2EgZGUgQWNlc3NvIEFiZXJ0bywgb3MgZGVw77+9c2l0b3MgCmNvbXB1bHPvv71yaW9zIG5lc3NlIHJlcG9zaXTvv71yaW8gbWFudO+/vW0gb3MgZGlyZWl0b3MgYXV0b3JhaXMsIG1hcyBtYW5077+9bSBhY2Vzc28gaXJyZXN0cml0byAKYW8gbWV0YWRhZG9zIGUgdGV4dG8gY29tcGxldG8uIEFzc2ltLCBhIGFjZWl0Ye+/ve+/vW8gZGVzc2UgdGVybW8gbu+/vW8gbmVjZXNzaXRhIGRlIGNvbnNlbnRpbWVudG8KIHBvciBwYXJ0ZSBkZSBhdXRvcmVzL2RldGVudG9yZXMgZG9zIGRpcmVpdG9zLCBwb3IgZXN0YXJlbSBlbSBpbmljaWF0aXZhcyBkZSBhY2Vzc28gYWJlcnRvLgo=Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:17:46Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
dc.title.alternative.pt_BR.fl_str_mv Tetrahedron Letters
title Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
spellingShingle Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
Cerqueira, Martins D. de
Myrtaceae
Myrcia
Alkaloid
Nicotinic ester
Density functional theory
title_short Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
title_full Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
title_fullStr Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
title_full_unstemmed Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
title_sort Myrciaine, a new nicotinic ester from Myrcia blanchetiana (Myrtaceae)
author Cerqueira, Martins D. de
author_facet Cerqueira, Martins D. de
Souza Neta, Lourdes Cardoso de
Guedes, Maria L. S.
Rivelino, Roberto
Cruz, Frederico Guare
author_role author
author2 Souza Neta, Lourdes Cardoso de
Guedes, Maria L. S.
Rivelino, Roberto
Cruz, Frederico Guare
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Cerqueira, Martins D. de
Souza Neta, Lourdes Cardoso de
Guedes, Maria L. S.
Rivelino, Roberto
Cruz, Frederico Guare
Cerqueira, Martins D. de
Souza Neta, Lourdes Cardoso de
Guedes, Maria L. S.
Rivelino, Roberto
Cruz, Frederico Guare
dc.subject.por.fl_str_mv Myrtaceae
Myrcia
Alkaloid
Nicotinic ester
Density functional theory
topic Myrtaceae
Myrcia
Alkaloid
Nicotinic ester
Density functional theory
description Texto completo: acesso restrito. p. 1421–1423
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-12-17T12:47:57Z
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://repositorio.ufba.br/ri/handle/ri/16818
dc.identifier.issn.none.fl_str_mv 0040-4039
dc.identifier.number.pt_BR.fl_str_mv v. 54, n. 11
identifier_str_mv 0040-4039
v. 54, n. 11
url http://repositorio.ufba.br/ri/handle/ri/16818
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1016/j.tetlet.2012.12.117
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