Prenylflavonoids from Flourensia fiebrigii
Three compounds: (2S)-8-(3″-methylbut-2″-enyl)-7,3′,4′-trihydroxyflavanone, (2S)-8-(3″-methyl-4″-hydroxy-but-2″-enyl)-7,3′,4′-trihydroxyflavanone and (2S)-8-(3″-methyl-4″-hydroxy-but-2″-enyl)-5,3′,4′-trihydroxy-7-methoxyflavanone, along with five previously known compounds, were isolated from the ae...
| Autores: | , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2007 |
| País: | Argentina |
| Recursos: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/37386 |
| Acesso em linha: | http://hdl.handle.net/11336/37386 |
| Access Level: | acceso abierto |
| Palavra-chave: | 5-Deoxyflavonoids Asteraceae Flourensia Fiebrigii Prenylated Flavonoids https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| Resumo: | Three compounds: (2S)-8-(3″-methylbut-2″-enyl)-7,3′,4′-trihydroxyflavanone, (2S)-8-(3″-methyl-4″-hydroxy-but-2″-enyl)-7,3′,4′-trihydroxyflavanone and (2S)-8-(3″-methyl-4″-hydroxy-but-2″-enyl)-5,3′,4′-trihydroxy-7-methoxyflavanone, along with five previously known compounds, were isolated from the aerial parts of Flourensia fiebrigii. Their structures were elucidated by application of various spectroscopic methods, including 1D and 2D NMR techniques. © 2007 Elsevier Ltd. All rights reserved. |
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