InChI=1/C22H25N5/c23-13-4-1-5-15-27(16-21-25-18-10-2-3-11-19(18)26-21)20-12-6-8-17-9-7-14-24-22(17)20/h2-3,7,9-11,14,20H,1,4-6,8,12,15-16H2,(H,25,26)/p+1/t20-/m1/s1/fC22H26N5/h25,27H/q+1 2649B3D577C8B446