Rational Design of a Solvatochromic Fluorescent Uracil Analogue with a Dual-Band Ratiometric Response Based on 3-Hydroxychromone. - Dziuba, Dmytro; Karpenko, Iuliia A.; Barthes, Nicolas P. F.; Michel, Benoît Y.; Klymchenko, Andrey S.; Benhida, Rachid; Demchenko, Alexander P.; Mély, Yves; Burger, Alain (Chemistry - A European Journal, 2014)