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| Reference : New 3-deoxyanthocyanidins from leaves of Arrabidaea chica |
| Scientific journals : Article | |||
| Physical, chemical, mathematical & earth Sciences : Chemistry Life sciences : Phytobiology (plant sciences, forestry, mycology...) Human health sciences : Pharmacy, pharmacology & toxicology | |||
| http://hdl.handle.net/2268/40911 | |||
| New 3-deoxyanthocyanidins from leaves of Arrabidaea chica | |
| English | |
| Devia, B. [> > > >] | |
Llabres, Gabriel  [Université de Liège - ULg > Département de physique > Département de physique >] | |
| Wouters, J. [> > > >] | |
| Dupont, Léon [> > Cristallographie >] | |
| Escribano-Bailon, M. T. [> > > >] | |
| de Pascual-Teresa, S. [> > > >] | |
| Angenot, Luc [Université de Liège - ULg > Département de pharmacie > Pharmacognosie >] | |
| Tits, Monique [Université de Liège - ULg > Département de pharmacie > Phytochimie et phytothérapie >] | |
| 2002 | |
| Phytochemical Analysis [=PCA] | |
| John Wiley & Sons Ltd | |
| 13 | |
| 2, Mar-Apr | |
| 114-120 | |
| International | |
| 0958-0344 | |
| W Sussex | |
| [en] high speed countercurrent chromatography ; HPLC-MS ; NMR ; X-ray ; carajurin ; 3-deoxyanthocyanidin ; Arrabidaea chica | |
| [en] Two new 3-deoxyanthocyanidins, 6,7,3',4'-tetrahydroxy-5-methoxyflavylium and 6,7,4'-trihydroxy-5-methoxyflavylium, and the pigment carajurin, which has been previously identified, were isolated from dried leaves of Arrabidaea chica, a creeper native to the American tropics. The structures of the components were elucidated by H-1- and C-13-NMR spectroscopy and HPLC-MS, including X-ray crystallographic analysis for carajurin. Copyright (C) 2002 John Wiley Sons, Ltd. | |
| http://hdl.handle.net/2268/40911 |
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