InChI=1/C12H18BrN5O/c13-9-7-10(11(17-14)16-8-9)12(19)15-3-6-18-4-1-2-5-18/h7-8H,1-6,14H2,(H,15,19)(H,16,17)/p+1/fC12H19BrN5O/h15,17-18H/q+1 7ADE283107293EAF