InChI=1S/C16H13Br2N5O2/c17-11-3-1-10(2-4-11)13-14(19)22-9-23-15(13)24-5-6-25-16-20-7-12(18)8-21-16/h1-4,7-9H,5-6H2,(H2,19,22,23)