InChI=1/C19H24BrN9O2/c1-3-9-28(10-4-2)12-15-16(23-27-29(15)18-17(21)25-31-26-18)19(30)24-22-11-13-5-7-14(20)8-6-13/h5-8,11H,3-4,9-10,12H2,1-2H3,(H2,21,25)(H,24,30)/p+1/b22-11+/fC19H25BrN9O2/h24,28H,21H2/q+1 B3F81F226C66E98A