InChI=1/C25H30N6O2/c1-25(2,24(33)31-12-10-28-11-13-31)18-8-9-21-19(15-18)29-20(23(32)30(21)3)14-16-4-6-17(7-5-16)22(26)27/h4-9,15,28H,10-14H2,1-3H3,(H3,26,27)/p+1/fC25H31N6O2/h26-27H2/q+1 7E688C1D8B074A22