InChI=1/C15H18BrN3/c1-18-14(8-11-2-4-13(16)5-3-11)9-12-10-19-7-6-15(12)17/h2-7,10,14,18H,8-9H2,1H3,(H2,17,19)/p+2/t14-/m1/s1/fC15H20BrN3/h18-19H,17H2/q+2 3D2434E7C14F98C1