InChI=1/C21H18Cl2N6O2/c1-29(2)19(24)17-6-3-12(10-25-17)20(30)27-16-7-4-13(22)9-15(16)21(31)28-18-8-5-14(23)11-26-18/h3-11,24H,1-2H3,(H,27,30)(H,26,28,31)/p+1/fC21H19Cl2N6O2/h24,27-28H/q+1 05167E9855F7EE0B