Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)

Detalhes bibliográficos
Autor(a) principal: Cranchi, Daniela Carvalho
Data de Publicação: 1994
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFRRJ
Texto Completo: https://tede.ufrrj.br/jspui/handle/jspui/4174
Resumo: The correlation of the secundary metabolites from the tropical Pinus species by Sirex noctilio (Sericidae) "wood's wasp" motivated to investigat the substances from Pinus strobus var chiapensis that was supplied by technicians from DURAFLORA S/A (Agudos - SP - Brazil). The hexanic extract of the wood of P. strobus var. chiapensis (Martinez) after chromatographic fractionation and recrystallisation afforded sitosterol, 3-O-acylsitosterol, lariciresinol, four flavonoids [4-hydroxy-7-methoxy-flavanone (pinostrobin), 6-methylpinostrobin, 4-hydroxy-7-methoxy-flavone (tectochysin) and 6-methyl-tectochrysin], four stilbene [3-methoxy-5-hydroxystilbene (pino sylvin-monomethylether), 3-methoxy-5- hydroxystilbene (dihydropinosylvin-monomethylether), 3,5 -dimethoxy-dihydro stilbene (dihydropinosylvin-dimethylether) and 3,5-dimethoxy-stilbene (pinosylvin dimethylether)] and two diterpenes (isopimaric acid and dehydroabietic acid). The structures were determined based on IR, NMR and MS spectral data includin two dimensional tecniques and NOE experiments of the natural compounds as well as of the acetylated and methylated derivatives.
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spelling Carvalho, Mario Geraldo dehttp://lattes.cnpq.br/3793470712350962Carvalho, Mario Geraldo deGodoy, Ronoel da SilvaAbreu, Heber dos SantosAlegrio, Leila Vilelahttp://lattes.cnpq.br/3793470712350962Cranchi, Daniela Carvalho2020-11-23T12:28:15Z1994-10-01Cranchi, Daniela Carvalho. Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez). 1994. 120 f. Disserta??o (Programa de P?s-Gradua??o em Qu?mica) - Universidade Federal Rural do Rio de Janeiro, Serop?dica-RJ.https://tede.ufrrj.br/jspui/handle/jspui/4174The correlation of the secundary metabolites from the tropical Pinus species by Sirex noctilio (Sericidae) "wood's wasp" motivated to investigat the substances from Pinus strobus var chiapensis that was supplied by technicians from DURAFLORA S/A (Agudos - SP - Brazil). The hexanic extract of the wood of P. strobus var. chiapensis (Martinez) after chromatographic fractionation and recrystallisation afforded sitosterol, 3-O-acylsitosterol, lariciresinol, four flavonoids [4-hydroxy-7-methoxy-flavanone (pinostrobin), 6-methylpinostrobin, 4-hydroxy-7-methoxy-flavone (tectochysin) and 6-methyl-tectochrysin], four stilbene [3-methoxy-5-hydroxystilbene (pino sylvin-monomethylether), 3-methoxy-5- hydroxystilbene (dihydropinosylvin-monomethylether), 3,5 -dimethoxy-dihydro stilbene (dihydropinosylvin-dimethylether) and 3,5-dimethoxy-stilbene (pinosylvin dimethylether)] and two diterpenes (isopimaric acid and dehydroabietic acid). The structures were determined based on IR, NMR and MS spectral data includin two dimensional tecniques and NOE experiments of the natural compounds as well as of the acetylated and methylated derivatives.Com objetivo de correlacionar a qu?mica dos metab?litos secund?rios da madeira de pinheiros tropicais com a susceptibilidade ao ataque da "vespa-da-madeira" (Sirex noctilio - Sericidae), exemplares de pinus cultivados no Brasil foram fornecidos pela equipe t?cnica da DURAFLORA S/A (Agudos - SP.) para serem estudadas. O extrato hex?nico e clorof?rmico de Pinus strobus var. chiapensis (Martinez) foi submetido a fracionamento cromatogr?fico e cristaliza??o das fra??es e forneceram sitosterol, 3-0-acilsitosterol, lariciresinol, quatro flavon?ides [4-hidroxi-7-metoxi-flavanona (pinostrobina), 6-metil-pinostrobina, 4-hidroxi-7-metoxi-flavona (tectocrisina), 6-metiltectocrisina], quatro trans-estilbenos [3-metoxi-5-hidroxi-7,8 diidro estilbeno (?ter metildiidro-pinossilvina), 3,5-dimetoxi-7,8-dihidro estilbeno (?ter dimetil diidro pinossilvina), 3- metoxi-5-hidroxi-estilbeno (eter metil pinossilvina) e 3,5-dimetoxi estilbeno (?ter dimetil pinosilvina), e dois diterpenos (?cido isopim?rico e ?cido diidroabi?tico) As estruturas das subst?ncias foram determinados atrav?s de an?lise dos dados de IV, RMN 1D (1H, 13C, DEPT e NOE-DS) e 2D [1H x 1H - COSY, 1H x 13C - COSY (1JCH - Heterocosy e nJCH, n = 1, 2 e 3 - COLOC)] e E.M. das subst?ncias naturais e derivados. ABSTRACT The correlation of the secundary metabolites from the tropical Pinus species by Sirex noctilio (Sericidae) "wood's wasp" motivated to investigat the substances from Pinus strobus var chiapensis that was supplied by technicians from DURAFLORA S/A (Agudos - SP - Brazil). The hexanic extract of the wood of P. strobus var. chiapensis (Martinez) after chromatographic fractionation and recrystallisation afforded sitosterol, 3-O-acylsitosterol, lariciresinol, four flavonoids [4-hydroxy-7-methoxy-flavanone (pinostrobin), 6-methylpinostrobin, 4-hydroxy-7-methoxy-flavone (tectochysin) and 6-methyl-tectochrysin], four stilbene [3-methoxy-5-hydroxystilbene (pino sylvin-monomethylether), 3-methoxy-5- hydroxystilbene (dihydropinosylvin-monomethylether), 3,5 -dimethoxy-dihydro stilbene (dihydropinosylvin-dimethylether) and 3,5-dimethoxy-stilbene (pinosylvin dimethylether)] and two diterpenes (isopimaric acid and dehydroabietic acid). The structures were determined based on IR, NMR and MS spectral data includin two dimensional tecniques and NOE experiments of the natural compounds as well as of the acetylated and methylated derivatives. xiSubmitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2020-11-23T12:28:15Z No. of bitstreams: 1 1994 - Daniela Carvalho Cranchi.pdf: 2319353 bytes, checksum: 1b42ba55e002fa9393ab1e983021bf2f (MD5)Made available in DSpace on 2020-11-23T12:28:15Z (GMT). No. of bitstreams: 1 1994 - Daniela Carvalho Cranchi.pdf: 2319353 bytes, checksum: 1b42ba55e002fa9393ab1e983021bf2f (MD5) Previous issue date: 1994-10-01Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico - CNPqapplication/pdfhttps://tede.ufrrj.br/retrieve/63119/1994%20-%20Daniela%20Carvalho%20Cranchi.pdf.jpgporUniversidade Federal Rural do Rio de JaneiroPrograma de P?s-Gradua??o em Qu?micaUFRRJBrasilInstituto de Ci?ncias ExatasFitoqu?micavespa da madeiraQu?micaIsolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRRJinstname:Universidade Federal Rural do Rio de Janeiro (UFRRJ)instacron:UFRRJTHUMBNAIL1994 - Daniela Carvalho Cranchi.pdf.jpg1994 - Daniela Carvalho Cranchi.pdf.jpgimage/jpeg2091http://localhost:8080/tede/bitstream/jspui/4174/4/1994+-+Daniela+Carvalho+Cranchi.pdf.jpgaad726b539192c4f34b977f113eb2984MD54TEXT1994 - Daniela Carvalho Cranchi.pdf.txt1994 - Daniela Carvalho Cranchi.pdf.txttext/plain55271http://localhost:8080/tede/bitstream/jspui/4174/3/1994+-+Daniela+Carvalho+Cranchi.pdf.txt27d8dc99a7ecba5103b9d8121f298157MD53ORIGINAL1994 - Daniela Carvalho Cranchi.pdf1994 - Daniela Carvalho Cranchi.pdfapplication/pdf2319353http://localhost:8080/tede/bitstream/jspui/4174/2/1994+-+Daniela+Carvalho+Cranchi.pdf1b42ba55e002fa9393ab1e983021bf2fMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82089http://localhost:8080/tede/bitstream/jspui/4174/1/license.txt7b5ba3d2445355f386edab96125d42b7MD51jspui/41742022-06-07 12:50:22.052oai:localhost:jspui/4174Tk9UQTogQ09MT1FVRSBBUVVJIEEgU1VBIFBSP1BSSUEgTElDRU4/QQpFc3RhIGxpY2VuP2EgZGUgZXhlbXBsbyA/IGZvcm5lY2lkYSBhcGVuYXMgcGFyYSBmaW5zIGluZm9ybWF0aXZvcy4KCkxJQ0VOP0EgREUgRElTVFJJQlVJPz9PIE4/Ty1FWENMVVNJVkEKCkNvbSBhIGFwcmVzZW50YT8/byBkZXN0YSBsaWNlbj9hLCB2b2M/IChvIGF1dG9yIChlcykgb3UgbyB0aXR1bGFyIGRvcyBkaXJlaXRvcyBkZSBhdXRvcikgY29uY2VkZSA/IFVuaXZlcnNpZGFkZSAKWFhYIChTaWdsYSBkYSBVbml2ZXJzaWRhZGUpIG8gZGlyZWl0byBuP28tZXhjbHVzaXZvIGRlIHJlcHJvZHV6aXIsICB0cmFkdXppciAoY29uZm9ybWUgZGVmaW5pZG8gYWJhaXhvKSwgZS9vdSAKZGlzdHJpYnVpciBhIHN1YSB0ZXNlIG91IGRpc3NlcnRhPz9vIChpbmNsdWluZG8gbyByZXN1bW8pIHBvciB0b2RvIG8gbXVuZG8gbm8gZm9ybWF0byBpbXByZXNzbyBlIGVsZXRyP25pY28gZSAKZW0gcXVhbHF1ZXIgbWVpbywgaW5jbHVpbmRvIG9zIGZvcm1hdG9zID91ZGlvIG91IHY/ZGVvLgoKVm9jPyBjb25jb3JkYSBxdWUgYSBTaWdsYSBkZSBVbml2ZXJzaWRhZGUgcG9kZSwgc2VtIGFsdGVyYXIgbyBjb250ZT9kbywgdHJhbnNwb3IgYSBzdWEgdGVzZSBvdSBkaXNzZXJ0YT8/byAKcGFyYSBxdWFscXVlciBtZWlvIG91IGZvcm1hdG8gcGFyYSBmaW5zIGRlIHByZXNlcnZhPz9vLgoKVm9jPyB0YW1iP20gY29uY29yZGEgcXVlIGEgU2lnbGEgZGUgVW5pdmVyc2lkYWRlIHBvZGUgbWFudGVyIG1haXMgZGUgdW1hIGM/cGlhIGEgc3VhIHRlc2Ugb3UgCmRpc3NlcnRhPz9vIHBhcmEgZmlucyBkZSBzZWd1cmFuP2EsIGJhY2stdXAgZSBwcmVzZXJ2YT8/by4KClZvYz8gZGVjbGFyYSBxdWUgYSBzdWEgdGVzZSBvdSBkaXNzZXJ0YT8/byA/IG9yaWdpbmFsIGUgcXVlIHZvYz8gdGVtIG8gcG9kZXIgZGUgY29uY2VkZXIgb3MgZGlyZWl0b3MgY29udGlkb3MgCm5lc3RhIGxpY2VuP2EuIFZvYz8gdGFtYj9tIGRlY2xhcmEgcXVlIG8gZGVwP3NpdG8gZGEgc3VhIHRlc2Ugb3UgZGlzc2VydGE/P28gbj9vLCBxdWUgc2VqYSBkZSBzZXUgCmNvbmhlY2ltZW50bywgaW5mcmluZ2UgZGlyZWl0b3MgYXV0b3JhaXMgZGUgbmluZ3U/bS4KCkNhc28gYSBzdWEgdGVzZSBvdSBkaXNzZXJ0YT8/byBjb250ZW5oYSBtYXRlcmlhbCBxdWUgdm9jPyBuP28gcG9zc3VpIGEgdGl0dWxhcmlkYWRlIGRvcyBkaXJlaXRvcyBhdXRvcmFpcywgdm9jPyAKZGVjbGFyYSBxdWUgb2J0ZXZlIGEgcGVybWlzcz9vIGlycmVzdHJpdGEgZG8gZGV0ZW50b3IgZG9zIGRpcmVpdG9zIGF1dG9yYWlzIHBhcmEgY29uY2VkZXIgPyBTaWdsYSBkZSBVbml2ZXJzaWRhZGUgCm9zIGRpcmVpdG9zIGFwcmVzZW50YWRvcyBuZXN0YSBsaWNlbj9hLCBlIHF1ZSBlc3NlIG1hdGVyaWFsIGRlIHByb3ByaWVkYWRlIGRlIHRlcmNlaXJvcyBlc3Q/IGNsYXJhbWVudGUgCmlkZW50aWZpY2FkbyBlIHJlY29uaGVjaWRvIG5vIHRleHRvIG91IG5vIGNvbnRlP2RvIGRhIHRlc2Ugb3UgZGlzc2VydGE/P28gb3JhIGRlcG9zaXRhZGEuCgpDQVNPIEEgVEVTRSBPVSBESVNTRVJUQT8/TyBPUkEgREVQT1NJVEFEQSBURU5IQSBTSURPIFJFU1VMVEFETyBERSBVTSBQQVRST0M/TklPIE9VIApBUE9JTyBERSBVTUEgQUc/TkNJQSBERSBGT01FTlRPIE9VIE9VVFJPIE9SR0FOSVNNTyBRVUUgTj9PIFNFSkEgQSBTSUdMQSBERSAKVU5JVkVSU0lEQURFLCBWT0M/IERFQ0xBUkEgUVVFIFJFU1BFSVRPVSBUT0RPUyBFIFFVQUlTUVVFUiBESVJFSVRPUyBERSBSRVZJUz9PIENPTU8gClRBTUI/TSBBUyBERU1BSVMgT0JSSUdBPz9FUyBFWElHSURBUyBQT1IgQ09OVFJBVE8gT1UgQUNPUkRPLgoKQSBTaWdsYSBkZSBVbml2ZXJzaWRhZGUgc2UgY29tcHJvbWV0ZSBhIGlkZW50aWZpY2FyIGNsYXJhbWVudGUgbyBzZXUgbm9tZSAocykgb3UgbyhzKSBub21lKHMpIGRvKHMpIApkZXRlbnRvcihlcykgZG9zIGRpcmVpdG9zIGF1dG9yYWlzIGRhIHRlc2Ugb3UgZGlzc2VydGE/P28sIGUgbj9vIGZhcj8gcXVhbHF1ZXIgYWx0ZXJhPz9vLCBhbD9tIGRhcXVlbGFzIApjb25jZWRpZGFzIHBvciBlc3RhIGxpY2VuP2EuCg==Biblioteca Digital de Teses e Dissertaçõeshttps://tede.ufrrj.br/PUBhttps://tede.ufrrj.br/oai/requestbibliot@ufrrj.br||bibliot@ufrrj.bropendoar:2022-06-07T15:50:22Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ)false
dc.title.por.fl_str_mv Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)
title Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)
spellingShingle Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)
Cranchi, Daniela Carvalho
Fitoqu?mica
vespa da madeira
Qu?mica
title_short Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)
title_full Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)
title_fullStr Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)
title_full_unstemmed Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)
title_sort Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez)
author Cranchi, Daniela Carvalho
author_facet Cranchi, Daniela Carvalho
author_role author
dc.contributor.advisor1.fl_str_mv Carvalho, Mario Geraldo de
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/3793470712350962
dc.contributor.referee1.fl_str_mv Carvalho, Mario Geraldo de
dc.contributor.referee2.fl_str_mv Godoy, Ronoel da Silva
dc.contributor.referee3.fl_str_mv Abreu, Heber dos Santos
dc.contributor.referee4.fl_str_mv Alegrio, Leila Vilela
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/3793470712350962
dc.contributor.author.fl_str_mv Cranchi, Daniela Carvalho
contributor_str_mv Carvalho, Mario Geraldo de
Carvalho, Mario Geraldo de
Godoy, Ronoel da Silva
Abreu, Heber dos Santos
Alegrio, Leila Vilela
dc.subject.por.fl_str_mv Fitoqu?mica
vespa da madeira
topic Fitoqu?mica
vespa da madeira
Qu?mica
dc.subject.cnpq.fl_str_mv Qu?mica
description The correlation of the secundary metabolites from the tropical Pinus species by Sirex noctilio (Sericidae) "wood's wasp" motivated to investigat the substances from Pinus strobus var chiapensis that was supplied by technicians from DURAFLORA S/A (Agudos - SP - Brazil). The hexanic extract of the wood of P. strobus var. chiapensis (Martinez) after chromatographic fractionation and recrystallisation afforded sitosterol, 3-O-acylsitosterol, lariciresinol, four flavonoids [4-hydroxy-7-methoxy-flavanone (pinostrobin), 6-methylpinostrobin, 4-hydroxy-7-methoxy-flavone (tectochysin) and 6-methyl-tectochrysin], four stilbene [3-methoxy-5-hydroxystilbene (pino sylvin-monomethylether), 3-methoxy-5- hydroxystilbene (dihydropinosylvin-monomethylether), 3,5 -dimethoxy-dihydro stilbene (dihydropinosylvin-dimethylether) and 3,5-dimethoxy-stilbene (pinosylvin dimethylether)] and two diterpenes (isopimaric acid and dehydroabietic acid). The structures were determined based on IR, NMR and MS spectral data includin two dimensional tecniques and NOE experiments of the natural compounds as well as of the acetylated and methylated derivatives.
publishDate 1994
dc.date.issued.fl_str_mv 1994-10-01
dc.date.accessioned.fl_str_mv 2020-11-23T12:28:15Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
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status_str publishedVersion
dc.identifier.citation.fl_str_mv Cranchi, Daniela Carvalho. Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez). 1994. 120 f. Disserta??o (Programa de P?s-Gradua??o em Qu?mica) - Universidade Federal Rural do Rio de Janeiro, Serop?dica-RJ.
dc.identifier.uri.fl_str_mv https://tede.ufrrj.br/jspui/handle/jspui/4174
identifier_str_mv Cranchi, Daniela Carvalho. Isolamento e determina??o estrutural de metab?litos secund?rios de Pinus strobus var. chiapensis (Martinez). 1994. 120 f. Disserta??o (Programa de P?s-Gradua??o em Qu?mica) - Universidade Federal Rural do Rio de Janeiro, Serop?dica-RJ.
url https://tede.ufrrj.br/jspui/handle/jspui/4174
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dc.publisher.program.fl_str_mv Programa de P?s-Gradua??o em Qu?mica
dc.publisher.initials.fl_str_mv UFRRJ
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Instituto de Ci?ncias Exatas
publisher.none.fl_str_mv Universidade Federal Rural do Rio de Janeiro
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