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El Bakali, Jamal; Klupsch, Frédérique; Guédin, Aurore; Brassart, Bertrand; Fontaine, Gaëlle; Farce, Amaury; Roussel, Pascal; Houssin, Raymond; Bernier, Jean-Luc; Chavatte, Philippe; Mergny, Jean-Louis; Riou, Jean-François; Hénichart, Jean-Pierre
Bioorganic & medicinal chemistry letters, 07/2009, Letnik: 19, Številka: 13Journal Article
Two of the title compounds ( 14a, 19) bearing cationic side chains present high selectivity for telomeric G-quadruplex over duplex DNA. The design and synthesis of 2,6-diphenylthiazolo3,2- b1,2,4triazoles characterized by a large aromatic building block bearing cationic side chains are reported. These molecules are evaluated as telomeric G-quadruplex stabilizers and for their selectivity towards duplex DNA by competition experiments. Two compounds ( 14a, 19) were found active with high selectivity for telomeric G-quadruplex over duplex DNA.
