InChI=1/C17H11BrN5O4/c1-2-27-14-5-9(4-13(15(14)24)23(25)26)3-10(7-19)16-21-12-6-11(18)8-20-17(12)22-16/h3-6,8H,2H2,1H3,(H-,20,21,22,24)/q-1/f/h24H/b10-3+ E2A6EA7FFF2E3618