InChI=1/C17H13BrN4O2S/c1-25-17-20-16-14(21-22-17)10-4-2-3-5-13(10)19-15(24-16)11-8-9(23)6-7-12(11)18/h2-8,15,19,23H,1H3/t15-/m1/s1 F1365E0B8435B1FC