Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)

Detalhes bibliográficos
Autor(a) principal: Lago, João Henrique G.
Data de Publicação: 2009
Outros Autores: Roque, Nídia Franca
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/3788
Resumo: p. 2351-2354.
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spelling Lago, João Henrique G.Roque, Nídia FrancaLago, João Henrique G.Roque, Nídia Franca2011-11-21T11:52:12Z2011-11-21T11:52:12Z20090100-4042http://www.repositorio.ufba.br/ri/handle/ri/3788v. 32, n. 9.p. 2351-2354.In the present work, the crude ethanol extract from wood of G. macrophylla was submitted to liquid/liquid partition between hexane, CH2Cl2, EtOAc and n-BuOH. Each phase was individually chromatographed over silica gel, Sephadex LH-20 or Amberlite XAD-2 to give eight terpene derivatives, such as five sesquiterpenoids (caryophyllene oxide, guai-6-en-10β-ol, spathulenol, aromadendrane-4β,10α-diol and aloaromadendrane-4α,10β-diol) as well as three triterpenoids (cicloart-24-ene-3β,23(R*)-diol, cicloart-24-ene-3β,23(S*)-diol, and cicloart-23E-ene-3β,25-diol). Additionally, were isolated three fatty acids (linolenic, linoleic and stearic), two steroids (sitosterol and stigmasterol) and sacarose. The structures of all these compounds were characterized by spectrometric analysis, mainly mass spectrometry and NMR and comparison of these data described in the literature.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-11-21T11:52:11Z No. of bitstreams: 1 v32n9a22.pdf: 3247067 bytes, checksum: bb54c057c76464b8bdc763e90bccc76d (MD5)Made available in DSpace on 2011-11-21T11:52:12Z (GMT). No. of bitstreams: 1 v32n9a22.pdf: 3247067 bytes, checksum: bb54c057c76464b8bdc763e90bccc76d (MD5) Previous issue date: 2009São PauloMeliaceae,Guarea macrophyllacycloartane triterpenoidsEstudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)Química Novainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleporreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINALv32n9a22.pdfv32n9a22.pdfapplication/pdf3247067https://repositorio.ufba.br/bitstream/ri/3788/1/v32n9a22.pdfbb54c057c76464b8bdc763e90bccc76dMD51LICENSElicense.txtlicense.txttext/plain1906https://repositorio.ufba.br/bitstream/ri/3788/2/license.txta389589d616f82d48e513a6a37b23d34MD52TEXTv32n9a22.pdf.txtv32n9a22.pdf.txtExtracted texttext/plain22442https://repositorio.ufba.br/bitstream/ri/3788/3/v32n9a22.pdf.txtc135b9661b6751daa9f471de773a28d1MD53ri/37882022-07-05 14:03:14.53oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:14Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)
dc.title.alternative.pt_BR.fl_str_mv Química Nova
title Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)
spellingShingle Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)
Lago, João Henrique G.
Meliaceae,
Guarea macrophylla
cycloartane triterpenoids
title_short Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)
title_full Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)
title_fullStr Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)
title_full_unstemmed Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)
title_sort Estudo fitoquímico da madeira de Guarea macrophylla (Meliaceae)
author Lago, João Henrique G.
author_facet Lago, João Henrique G.
Roque, Nídia Franca
author_role author
author2 Roque, Nídia Franca
author2_role author
dc.contributor.author.fl_str_mv Lago, João Henrique G.
Roque, Nídia Franca
Lago, João Henrique G.
Roque, Nídia Franca
dc.subject.por.fl_str_mv Meliaceae,
Guarea macrophylla
cycloartane triterpenoids
topic Meliaceae,
Guarea macrophylla
cycloartane triterpenoids
description p. 2351-2354.
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2011-11-21T11:52:12Z
dc.date.available.fl_str_mv 2011-11-21T11:52:12Z
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://www.repositorio.ufba.br/ri/handle/ri/3788
dc.identifier.issn.none.fl_str_mv 0100-4042
dc.identifier.number.pt_BR.fl_str_mv v. 32, n. 9.
identifier_str_mv 0100-4042
v. 32, n. 9.
url http://www.repositorio.ufba.br/ri/handle/ri/3788
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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