InChI=1/C18H12Cl2N4O2/c1-10-3-2-4-15-22-12(7-16(25)24(10)15)8-23-9-21-17-13(18(23)26)5-11(19)6-14(17)20/h2-7,9H,8H2,1H3/p+1/fC18H13Cl2N4O2/h22H/q+1 1DF5BD0E090213A6