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...
| Authors: | , , , |
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| Format: | article |
| Status: | Published version |
| Publication Date: | 2007 |
| Country: | Argentina |
| Institution: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repository: | CONICET Digital (CONICET) |
| Language: | English |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/37386 |
| Online Access: | http://hdl.handle.net/11336/37386 |
| Access Level: | Open access |
| Keyword: | 5-Deoxyflavonoids Asteraceae Flourensia Fiebrigii Prenylated Flavonoids https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| Summary: | 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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