InChI=1/C22H23N5O/c28-26-21-4-2-16-13-17(1-3-19(16)21)20-14-27(18-7-11-24-12-8-18)25-22(20)15-5-9-23-10-6-15/h1-6,9-10,13-14,16,18,24,26,28H,7-8,11-12H2/p+1/t16-/m1/s1/fC22H24N5O/h24H/q+1 4696624C13F94CE1