InChI=1/C19H21BrN4O2/c1-12-16(18(25)26-15-5-3-2-4-6-15)17(13-7-9-14(20)10-8-13)24-19(23-12)21-11-22-24/h7-11,15,17H,2-6H2,1H3,(H,21,22,23)/t17-/m1/s1/f/h23H	8FC17E25EFF5C96C