InChI=1/C20H19BrN4O3/c1-3-10-25-19(27)17-18(24(20(25)28)11-5-12-26)22-16(23(17)2)9-8-14-6-4-7-15(21)13-14/h1,4,6-9,13,26H,5,10-12H2,2H3/b9-8+	43249FC10C5CB331