InChI=1/C22H25N5O/c1-15-19(18-9-5-6-10-20(18)27(15)14-21(23)28)13-24-11-17-12-25-26-22(17)16-7-3-2-4-8-16/h2-10,12,15,17,19,24H,11,13-14H2,1H3,(H2,23,28)/p+1/t15-,17+,19-/m0/s1/fC22H26N5O/h24H,23H2/q+1 AA892DFEE43F2E1F