InChI=1/C18H16Cl2N4O/c1-25-13-5-2-11(3-6-13)17-9-16(23-18-21-10-22-24(17)18)14-7-4-12(19)8-15(14)20/h2-8,10,16-17H,9H2,1H3,(H,21,22,23)/t16-,17-/m1/s1/f/h23H E016DCF31B09440D