InChI=1/C18H14Br2N4O2S/c19-12-3-1-11(2-4-12)10-22-24-16(25)9-15(27-18(24)21)17(26)23-14-7-5-13(20)6-8-14/h1-8,10,15,21H,9H2,(H,23,26)/b21-18?,22-10+/t15-/m1/s1/f/h23H	8A919EF63208F0BB