13C NMR of flavonoids-II: Flavonoids other then flavone and flavonol aglycones 

 -  Tetrahedron, 32(21), p.2607-2612, 1976 .
<br/><br/> 3C NMR spectra for a number of dihydroflavones, dihydroflavonols, flavans, chalcones, flavonols, an isoflavone and several glycosides in DMSO-d, solvent are reported and analysed. The use of established substitution additivity rules and '