InChI=1/C20H17BrN4S/c1-13-3-4-14(2)24(13)17-9-5-15(6-10-17)19-22-23-20(26)25(19)18-11-7-16(21)8-12-18/h3-12H,1-2H3,(H,23,26)/p-1/fC20H16BrN4S/q-1 D0F2259B4FDB910D