Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae)
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2009 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Journal of the Brazilian Chemical Society (Online) |
| Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000400019 |
Resumo: | Two novel indole alkaloids with plumeran skeleton, spruceanumines A (1) and B (2), and eight known indole alkaloids, aspidospermidine (3), demethoxypalosine (4), aspidocarpine (5), aspidolimine (6), fendlerine (7), aspidolimidine (8), obscurinervidine (9) and obscurinervine (10) were isolated from stem bark and seeds methanolic extracts of Aspidosperma spruceanum. Compounds structures were elucidated on the basis of spectroscopic data, mainly those obtained by ¹H and 13C NMR (1D and 2D) and mass spectrometry. |
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Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae)Aspidosperma spruceanumApocynaceaeplumeran indole alkaloidsTwo novel indole alkaloids with plumeran skeleton, spruceanumines A (1) and B (2), and eight known indole alkaloids, aspidospermidine (3), demethoxypalosine (4), aspidocarpine (5), aspidolimine (6), fendlerine (7), aspidolimidine (8), obscurinervidine (9) and obscurinervine (10) were isolated from stem bark and seeds methanolic extracts of Aspidosperma spruceanum. Compounds structures were elucidated on the basis of spectroscopic data, mainly those obtained by ¹H and 13C NMR (1D and 2D) and mass spectrometry.Sociedade Brasileira de Química2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000400019Journal of the Brazilian Chemical Society v.20 n.4 2009reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532009000400019info:eu-repo/semantics/openAccessOliveira,Vilma B.Vieira,Ivo J. CurcinoBraz-Filho,R.Mathias,LedaLopes,Norberto P.Crotti,Antonio E. M.Uchôa,Daniel E. de A.eng2009-06-10T00:00:00Zoai:scielo:S0103-50532009000400019Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2009-06-10T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
| dc.title.none.fl_str_mv |
Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) |
| title |
Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) |
| spellingShingle |
Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) Oliveira,Vilma B. Aspidosperma spruceanum Apocynaceae plumeran indole alkaloids |
| title_short |
Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) |
| title_full |
Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) |
| title_fullStr |
Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) |
| title_full_unstemmed |
Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) |
| title_sort |
Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) |
| author |
Oliveira,Vilma B. |
| author_facet |
Oliveira,Vilma B. Vieira,Ivo J. Curcino Braz-Filho,R. Mathias,Leda Lopes,Norberto P. Crotti,Antonio E. M. Uchôa,Daniel E. de A. |
| author_role |
author |
| author2 |
Vieira,Ivo J. Curcino Braz-Filho,R. Mathias,Leda Lopes,Norberto P. Crotti,Antonio E. M. Uchôa,Daniel E. de A. |
| author2_role |
author author author author author author |
| dc.contributor.author.fl_str_mv |
Oliveira,Vilma B. Vieira,Ivo J. Curcino Braz-Filho,R. Mathias,Leda Lopes,Norberto P. Crotti,Antonio E. M. Uchôa,Daniel E. de A. |
| dc.subject.por.fl_str_mv |
Aspidosperma spruceanum Apocynaceae plumeran indole alkaloids |
| topic |
Aspidosperma spruceanum Apocynaceae plumeran indole alkaloids |
| description |
Two novel indole alkaloids with plumeran skeleton, spruceanumines A (1) and B (2), and eight known indole alkaloids, aspidospermidine (3), demethoxypalosine (4), aspidocarpine (5), aspidolimine (6), fendlerine (7), aspidolimidine (8), obscurinervidine (9) and obscurinervine (10) were isolated from stem bark and seeds methanolic extracts of Aspidosperma spruceanum. Compounds structures were elucidated on the basis of spectroscopic data, mainly those obtained by ¹H and 13C NMR (1D and 2D) and mass spectrometry. |
| publishDate |
2009 |
| dc.date.none.fl_str_mv |
2009-01-01 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000400019 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000400019 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
10.1590/S0103-50532009000400019 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
| dc.format.none.fl_str_mv |
text/html |
| dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
| publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
| dc.source.none.fl_str_mv |
Journal of the Brazilian Chemical Society v.20 n.4 2009 reponame:Journal of the Brazilian Chemical Society (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
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Sociedade Brasileira de Química (SBQ) |
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SBQ |
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SBQ |
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Journal of the Brazilian Chemical Society (Online) |
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Journal of the Brazilian Chemical Society (Online) |
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Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ) |
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