InChI=1/C12H9Cl3N4O/c13-6-3-7(14)5-8(4-6)17-12(20)11-9(15)1-2-10(18-11)19-16/h1-5H,16H2,(H,17,20)(H,18,19)/f/h17,19H FE600A98A0C252F2