InChI=1/C18H12Cl2N2O4/c1-9-2-4-11(5-3-9)22-17(25)12(16(24)21-18(22)26)6-10-7-13(19)15(23)14(20)8-10/h2-8,23H,1H3,(H,21,24,26)/p-1/b12-6+/fC18H11Cl2N2O4/q-1	6073BF9F9F44550D