InChI=1/C19H26BrN5O3/c1-4-25(5-2)17(13-7-6-8-15(9-13)28-3)12-22-19(27)24-23-18(26)16-10-14(20)11-21-16/h6-11,17,21H,4-5,12H2,1-3H3,(H,23,26)(H2,22,24,27)/p+1/t17-/m0/s1/fC19H27BrN5O3/h22-25H/q+1 0BA7DF30BF66F9F4