InChI=1/C15H18BrN5O3/c1-9-6-14(24-20-9)19-15(23)10(2)21(3)8-13(22)18-12-5-4-11(16)7-17-12/h4-7,10H,8H2,1-3H3,(H,19,23)(H,17,18,22)/p+1/t10-/m0/s1/fC15H19BrN5O3/h18-19,21H/q+1 431C20962020C118