InChI=1/C12H10BrClN4O/c13-7-1-3-8(4-2-7)16-12(19)11-9(14)5-6-10(17-11)18-15/h1-6H,15H2,(H,16,19)(H,17,18)/f/h16,18H F63C746D0D093B9C