Structure elucidation of two new unusual monoterpene glycosides from Euphorbia decipiens, by 1D and 2D NMR experiments

Copyright © 2011 John Wiley & Sons, Ltd.

Bibliographische Detailangaben
Veröffentlicht in:Magnetic resonance in chemistry : MRC. - 1985. - 49(2011), 10 vom: 30. Okt., Seite 673-7
1. Verfasser: Demirkiran, Ozlem (VerfasserIn)
Weitere Verfasser: Topcu, Gulacti, Hussain, Javid, Ahmad, Viqar Uddin, Choudhary, M Iqbal
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2011
Zugriff auf das übergeordnete Werk:Magnetic resonance in chemistry : MRC
Schlagworte:Letter Research Support, Non-U.S. Gov't Cycloheptanes Glucosides Glycosides Deuterium AR09D82C7G
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245 1 0 |a Structure elucidation of two new unusual monoterpene glycosides from Euphorbia decipiens, by 1D and 2D NMR experiments 
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520 |a Two new unusual monoterpene glycosides, (Z)-3,6-dimethyl-3-(β-D-O-glucosylmethylene)cyclohept-4-ene-1-one (1) and 3,6-dimethyl-3-(β-D-O-glucosylmethylene)cycloheptanone (2) have been isolated along with five known compounds, 3-hydroxy-4-methoxybenzoic acid, 6,7-dihydroxycoumarin, luteolin, apigenin 5-O-αl-L-rhamnoside, and pinocembrin-7-O-rutinoside from ethyl acetate extract of Euphorbia decipiens. The structures of the isolated compounds were elucidated by extensive 1D- and 2D-NMR, and mass spectroscopic analyses 
650 4 |a Letter 
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700 1 |a Hussain, Javid  |e verfasserin  |4 aut 
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700 1 |a Choudhary, M Iqbal  |e verfasserin  |4 aut 
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