InChI=1/C12H10Cl2N4O3/c13-7-1-3-10(18(19)20)11(5-7)21-6-9-8(14)2-4-12(16-9)17-15/h1-5H,6,15H2,(H,16,17)/f/h17H 8917C54F3F4B6FCD