InChI=1/C16H9Cl2N5O2/c17-10-2-1-3-11(18)15(10)21-16-14-7-19-8-22(14)13-6-9(23(24)25)4-5-12(13)20-16/h1-8H,(H,20,21)/f/h21H 88283BF9EDCD29AB