Exploring the "forgotten"-OH NMR spectral region in natural products

Significantly enhanced resolution in the -OH NMR spectral region was observed which, in combination with 2D (1)H-(13)C HMBC techniques, will open new avenues in structure analysis of natural products with phenol type -OH groups in complex natural extracts without the need of laborious isolation of t...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2010-01, Vol.46 (20), p.3589-3591
Hauptverfasser:	Charisiadis, Pantelis, Exarchou, Vasilliki, Troganis, Anastassios N, Gerothanassis, Ioannis P
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological Factors - chemistry Carbon Isotopes Dimethyl Sulfoxide - chemistry Hydrogen-Ion Concentration Hydroxyl Radical - chemistry Magnetic Resonance Spectroscopy Molecular Structure Natural products Nuclear magnetic resonance Phenol Protons Solutions Spectra Stereoisomerism Two dimensional
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Beschreibung
Zusammenfassung:	Significantly enhanced resolution in the -OH NMR spectral region was observed which, in combination with 2D (1)H-(13)C HMBC techniques, will open new avenues in structure analysis of natural products with phenol type -OH groups in complex natural extracts without the need of laborious isolation of the individual compounds.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/b927256a