Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.Title<sup>17</sup>O NMR study of steric hindrance in methoxylated flavones. Substitution on the phenyl ring and the heterocycle.AuthorsWallet, Jean-Claude; Gaydou, Emile M.; Cung, M. T.PublicationMagnetic Resonance in Chemistry, 1990, Vol 28, Issue 6, p557ISSN0749-1581Publication typeArticleDOI10.1002/mrc.1260280616