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Chemical analysis of flavonoid constituents of the sea-grass Halophila stipulacea: first finding of malonylated derivatives in marine phanerogams
- Source :
- Biochemical systematics and ecology 38 (2010): 686–690. doi:10.1016/j.bse.2010.04.007, info:cnr-pdr/source/autori:Bitam F.; Ciavatta M.L.; Carbone M.; Manzo E.; Mollo E.; Gavagnin M./titolo:Chemical analysis of flavonoid constituents of the sea-grass Halophila stipulacea: first finding of malonylated derivatives in marine phanerogams./doi:10.1016%2Fj.bse.2010.04.007/rivista:Biochemical systematics and ecology/anno:2010/pagina_da:686/pagina_a:690/intervallo_pagine:686–690/volume:38
- Publication Year :
- 2010
- Publisher :
- Pergamon Press., New York, Regno Unito, 2010.
-
Abstract
- The flavonoid fraction from the butanol extract of a Mediterranean sample of the seagrass Halophila stipulacea was chemically analyzed. A new malonylated flavone glucoside, genkwanin- 40-O-(6"-malonyl-glucopyranoside) (3), was isolated together with known flavone glucosides 4-9, previously reported only from terrestrial sources. The structure of 3 was established by means of spectroscopic techniques, mainly NMR methods.
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Biochemical systematics and ecology 38 (2010): 686–690. doi:10.1016/j.bse.2010.04.007, info:cnr-pdr/source/autori:Bitam F.; Ciavatta M.L.; Carbone M.; Manzo E.; Mollo E.; Gavagnin M./titolo:Chemical analysis of flavonoid constituents of the sea-grass Halophila stipulacea: first finding of malonylated derivatives in marine phanerogams./doi:10.1016%2Fj.bse.2010.04.007/rivista:Biochemical systematics and ecology/anno:2010/pagina_da:686/pagina_a:690/intervallo_pagine:686–690/volume:38
- Accession number :
- edsair.doi.dedup.....a52a577e0848d681011a3e5561418f43
- Full Text :
- https://doi.org/10.1016/j.bse.2010.04.007