InChI=1/C16H12Cl2N4O/c17-11-4-3-9(6-12(11)18)10-7-14(19)22-15(8-10)20-16(21-22)13-2-1-5-23-13/h2-4,6-8H,1,5,19H2 B7FAF1B48FD0F2B9