Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis
The results of the first investigation on secondary metabolites occurring in intact and damaged fruiting bodies of Russula nobilis growing in Europe, are reported. Intact mushrooms contain fatty acid esters of velutinal, while three new sesquiterpenoids, russulanobilines A-C, along with eight known...
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| Formáid: | article |
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2014
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| Rochtain ar líne: | http://dspace.utpl.edu.ec/handle/123456789/19070 |
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Cuir clib leis | _version_ | 1863437814692052992 |
|---|---|
| author | Malagon Aviles, O. |
| author2 | Gilardoni, G. |
| author2_role | author |
| author_facet | Malagon Aviles, O. Gilardoni, G. |
| author_role | author |
| collection | Repositorio Universidad Técnica Particular de Loja |
| dc.creator.none.fl_str_mv | Malagon Aviles, O. Gilardoni, G. |
| dc.date.none.fl_str_mv | 01/11/2014 2014-01-01 2017-06-16T22:02:53Z 2017-06-16T22:02:53Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.phytochem.2014.08.018 319422 10.1016/j.phytochem.2014.08.018 http://dspace.utpl.edu.ec/handle/123456789/19070 |
| dc.language.none.fl_str_mv | Inglés |
| dc.publisher.none.fl_str_mv | Phytochemistry |
| 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 | Basidiomycota Isolation and structure determination Lactarane sesquiterpene lactones Russula nobilis Russulaceae Russulanobilines Velutinal esters |
| dc.title.none.fl_str_mv | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The results of the first investigation on secondary metabolites occurring in intact and damaged fruiting bodies of Russula nobilis growing in Europe, are reported. Intact mushrooms contain fatty acid esters of velutinal, while three new sesquiterpenoids, russulanobilines A-C, along with eight known ones were isolated from extracts of injured fruiting bodies. The structures of the new compounds were elucidated on the basis of spectral data, molecular modeling, and C-13 NMR spectra calculation. This pattern of sesquiterpenes constitutes a new variant of a chemical defense machinery which protects mushrooms against predators, parasites, and microorganisms. (C) 2014 Elsevier Ltd. All rights reserved. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | UTPL_23a4667164e433934ea1398c7d9a4fd4 |
| identifier_str_mv | 10.1016/j.phytochem.2014.08.018 319422 |
| 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:123456789/19070 |
| publishDate | 2014 |
| publisher.none.fl_str_mv | Phytochemistry |
| 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 | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilisMalagon Aviles, O.Gilardoni, G.BasidiomycotaIsolation and structure determinationLactarane sesquiterpene lactonesRussula nobilisRussulaceaeRussulanobilinesVelutinal estersThe results of the first investigation on secondary metabolites occurring in intact and damaged fruiting bodies of Russula nobilis growing in Europe, are reported. Intact mushrooms contain fatty acid esters of velutinal, while three new sesquiterpenoids, russulanobilines A-C, along with eight known ones were isolated from extracts of injured fruiting bodies. The structures of the new compounds were elucidated on the basis of spectral data, molecular modeling, and C-13 NMR spectra calculation. This pattern of sesquiterpenes constitutes a new variant of a chemical defense machinery which protects mushrooms against predators, parasites, and microorganisms. (C) 2014 Elsevier Ltd. All rights reserved.Phytochemistry2017-06-16T22:02:53Z2017-06-16T22:02:53Z2014-01-0101/11/2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10.1016/j.phytochem.2014.08.01831942210.1016/j.phytochem.2014.08.018http://dspace.utpl.edu.ec/handle/123456789/19070Inglésinfo:eu-repo/semantics/openAccessreponame:Repositorio Universidad Técnica Particular de Lojainstname:Universidad Técnica Particular de Lojainstacron:UTPL2017-06-16T22:02:53Zoai:dspace.utpl.edu.ec:123456789/19070Institucionalhttps://dspace.utpl.edu.ec/Institución privadahttps://www.utpl.edu.ec/https://dspace.utpl.edu.ec/oai.Ecuador...opendoar:12272017-06-16T22:02:53Repositorio Universidad Técnica Particular de Loja - Universidad Técnica Particular de Lojafalse |
| spellingShingle | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis Malagon Aviles, O. Basidiomycota Isolation and structure determination Lactarane sesquiterpene lactones Russula nobilis Russulaceae Russulanobilines Velutinal esters |
| status_str | publishedVersion |
| title | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis |
| title_full | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis |
| title_fullStr | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis |
| title_full_unstemmed | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis |
| title_short | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis |
| title_sort | Structures and biological significance of lactarane sesquiterpenes from the European mushroom Russula nobilis |
| topic | Basidiomycota Isolation and structure determination Lactarane sesquiterpene lactones Russula nobilis Russulaceae Russulanobilines Velutinal esters |
| url | http://dspace.utpl.edu.ec/handle/123456789/19070 |