InChI=1/C25H28N4O/c1-29(2)25(28)20-13-9-18(10-14-20)16-22-6-4-3-5-21(23(22)30)15-17-7-11-19(12-8-17)24(26)27/h7-16,28H,3-6H2,1-2H3,(H3,26,27)/p+2/b21-15+,22-16-,28-25?/fC25H30N4O/h28H,26-27H2/q+2/b21-15+,22-16- E036225F7A41E82A