InChI=1/C17H11Cl2N3O4/c18-10-4-3-9(6-11(10)19)8-21-14(24)12-2-1-5-22(12)17(16(21)26)7-13(23)20-15(17)25/h1-6H,7-8H2,(H,20,23,25)/p-1/t17-/m1/s1/fC17H10Cl2N3O4/q-1 C3F114BF4E53CEE5