InChI=1/C19H24BrN7O2/c1-23-8-10-26(11-9-23)22-18-21-16-15(24(18)2)17(28)27(19(29)25(16)3)12-13-4-6-14(20)7-5-13/h4-7H,8-12H2,1-3H3,(H,21,22)/p+1/fC19H25BrN7O2/h22-23H/q+1 A344A5736995E072