Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador
The MeOH extract of Piper ecuadorense Sodiro, Piperaceae, was chosen for metabolite isolation and elucidation due to the strong antifungal activity exhibited, measured by means of the broth microdilution method. Two known flavonoids: pinostrobin (1) and pinocembrin (2) were isolated from 4,16 g. of...
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| Drugi avtorji: | , , , |
| Format: | article |
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2012
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| Online dostop: | http://dx.doi.org/10.1590/S0102-695X2013005000012 http://dspace.utpl.edu.ec/handle/123456789/19241 |
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Označite
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Označite | _version_ | 1858364505668452352 |
|---|---|
| author | Malagon Aviles, O. |
| author2 | Ramirez Robles, J. Aguilar Ramirez, S. Cartuche Flores, L. Morocho Zaragocin, S. |
| author2_role | author author author author |
| author_facet | Malagon Aviles, O. Ramirez Robles, J. Aguilar Ramirez, S. Cartuche Flores, L. Morocho Zaragocin, S. |
| author_role | author |
| collection | Repositorio Universidad Técnica Particular de Loja |
| dc.creator.none.fl_str_mv | Malagon Aviles, O. Ramirez Robles, J. Aguilar Ramirez, S. Cartuche Flores, L. Morocho Zaragocin, S. |
| dc.date.none.fl_str_mv | 2012-11-27 2017-06-16T22:03:11Z 2017-06-16T22:03:11Z 30/04/2013 |
| dc.identifier.none.fl_str_mv | http://dx.doi.org/10.1590/S0102-695X2013005000012 0102-695X http://dx.doi.org/10.1590/S0102-695X2013005000012 http://dspace.utpl.edu.ec/handle/123456789/19241 |
| dc.language.none.fl_str_mv | Inglés |
| dc.publisher.none.fl_str_mv | Brazilian Journal of Pharmacognosy |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Universidad Técnica Particular de Loja instname:Universidad Técnica Particular de Loja instacron:UTPL |
| dc.subject.none.fl_str_mv | antifungal activity flavonoids pinocembrin pinostrobin piper ecuadorense matico de monte |
| dc.title.none.fl_str_mv | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The MeOH extract of Piper ecuadorense Sodiro, Piperaceae, was chosen for metabolite isolation and elucidation due to the strong antifungal activity exhibited, measured by means of the broth microdilution method. Two known flavonoids: pinostrobin (1) and pinocembrin (2) were isolated from 4,16 g. of dichloromethane extract by column chromatography, using a gradient of hexane/EtOAc. A total of 20 mg of 1 were obtained from the fraction eluted with hexane-EtOAc 95:5 v/v, and 100 mg of 2 were obtained from the fraction eluted with hexane-EtOAc 85:15 v/v. The MIC values of the MeOH extract was 31,25 � |
| eu_rights_str_mv | openAccess |
| format | article |
| id | UTPL_5665ca1d51c8f4e6a20a3fa479fd6abf |
| identifier_str_mv | 0102-695X |
| instacron_str | UTPL |
| institution | UTPL |
| instname_str | Universidad Técnica Particular de Loja |
| language_invalid_str_mv | Inglés |
| network_acronym_str | UTPL |
| network_name_str | Repositorio Universidad Técnica Particular de Loja |
| oai_identifier_str | oai:dspace.utpl.edu.ec:123456789/19241 |
| publishDate | 2012 |
| publisher.none.fl_str_mv | Brazilian Journal of Pharmacognosy |
| reponame_str | Repositorio Universidad Técnica Particular de Loja |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Repositorio Universidad Técnica Particular de Loja - Universidad Técnica Particular de Loja |
| repository_id_str | 1227 |
| spelling | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from EcuadorMalagon Aviles, O.Ramirez Robles, J.Aguilar Ramirez, S.Cartuche Flores, L.Morocho Zaragocin, S.antifungal activityflavonoidspinocembrinpinostrobinpiper ecuadorensematico de monteThe MeOH extract of Piper ecuadorense Sodiro, Piperaceae, was chosen for metabolite isolation and elucidation due to the strong antifungal activity exhibited, measured by means of the broth microdilution method. Two known flavonoids: pinostrobin (1) and pinocembrin (2) were isolated from 4,16 g. of dichloromethane extract by column chromatography, using a gradient of hexane/EtOAc. A total of 20 mg of 1 were obtained from the fraction eluted with hexane-EtOAc 95:5 v/v, and 100 mg of 2 were obtained from the fraction eluted with hexane-EtOAc 85:15 v/v. The MIC values of the MeOH extract was 31,25 �Brazilian Journal of Pharmacognosy2017-06-16T22:03:11Z2012-11-272017-06-16T22:03:11Z30/04/2013info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1590/S0102-695X20130050000120102-695Xhttp://dx.doi.org/10.1590/S0102-695X2013005000012http://dspace.utpl.edu.ec/handle/123456789/19241Inglésinfo:eu-repo/semantics/openAccessreponame:Repositorio Universidad Técnica Particular de Lojainstname:Universidad Técnica Particular de Lojainstacron:UTPL2017-06-16T22:03:11Zoai:dspace.utpl.edu.ec:123456789/19241Institucionalhttps://dspace.utpl.edu.ec/Institución privadahttps://www.utpl.edu.ec/https://dspace.utpl.edu.ec/oai.Ecuador...opendoar:12272017-06-16T22:03:11Repositorio Universidad Técnica Particular de Loja - Universidad Técnica Particular de Lojafalse |
| spellingShingle | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador Malagon Aviles, O. antifungal activity flavonoids pinocembrin pinostrobin piper ecuadorense matico de monte |
| status_str | publishedVersion |
| title | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador |
| title_full | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador |
| title_fullStr | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador |
| title_full_unstemmed | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador |
| title_short | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador |
| title_sort | Antifungal activity of raw extract and flavanons isolated from Piper ecuadorense from Ecuador |
| topic | antifungal activity flavonoids pinocembrin pinostrobin piper ecuadorense matico de monte |
| url | http://dx.doi.org/10.1590/S0102-695X2013005000012 http://dspace.utpl.edu.ec/handle/123456789/19241 |