“…Mors, Magalháes, and Gottlieb took into account that α-pyrones had attracted considerable attention in recent years. Walter Baptist Mors (1920Mors ( -2008, a native of São Paulo, founded the Centro de Pesquisas de Produtos Naturais at the University of Brasilia in 1962, promoting a multidisciplinary vision of plant research ( 144 ). Otto Richard Gottlieb (1920Gottlieb ( -2011 Harborne (1928Harborne ( -2002, then from the John Innes Institute, Hertford, Hertfordshire, England, discussed in "Anthocyanins and their Sugar Components" the isolation, identifi cation, natural occurrence, and biosynthesis of anthocyanins ( Z146 ).…”