InChI=1/C19H21BrN8O3/c1-10-11(2)28-15-16(22-18(28)27(24-10)9-14(29)23-21)25(3)19(31)26(17(15)30)8-12-4-6-13(20)7-5-12/h4-7,11H,8-9,21H2,1-3H3,(H,23,29)/t11-/m1/s1/f/h23H	0632092D51C04CA8