InChI=1/C16H13Cl2N3O2/c1-8-6-10(7-12-15(22)20-16(23)19-12)9(2)21(8)13-5-3-4-11(17)14(13)18/h3-7H,1-2H3,(H2,19,20,22,23)/p-1/b12-7+/fC16H12Cl2N3O2/h19H/q-1 5314CD47DD34E837