InChI=1/C25H28N6O2/c1-16-5-4-6-19(15-16)28-25(32)27-18-9-7-17(8-10-18)20-11-12-21(33-14-13-31(2)3)23-22(20)24(26)30-29-23/h4-12,15H,13-14H2,1-3H3,(H3,26,29,30)(H2,27,28,32)/p+1/fC25H29N6O2/h27-28,30-31H,26H2/q+1 FFF7F89E5E183224