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Complete NMR signal assignments of flavonol derivatives.

Kim H, Moon BH, Ahn JH, Lim Y

Bio/Molecular Informatics Center, Konkuk University, Seoul, Korea 143-701.

Common substitution positions of flavonols are at C-5 and C-7; 6-substituted flavonol derivatives are rarely found in natural sources. Here, we report complete assignments of 1H and 13C chemical shifts of eight flavonol derivatives including four 6-substituted flavonols.

Published 11 January 2006 in Magn Reson Chem, 44(2): 188-90.
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