InChI=1/C25H26N4O2/c1-17(18-9-5-4-6-10-18)27-24-21-11-7-8-12-22(21)28-25(29-24)26-16-19-13-14-20(30-2)15-23(19)31-3/h4-15,17H,16H2,1-3H3,(H2,26,27,28,29)/p+1/t17-/m1/s1/fC25H27N4O2/h26-28H/q+1 D2509F2E1235A13F