InChI=1S/C16H13BrClFN4O3/c17-8-1-2-11(10(18)5-8)22-14-9(16(25)23-26-4-3-24)6-12-15(13(14)19)21-7-20-12/h1-2,5-7,22,24H,3-4H2,(H,20,21)(H,23,25)