InChI=1/C25H36N4O2/c1-3-31-25(30)29-13-11-28(12-14-29)24-22(18-26-17-20-7-5-4-6-8-20)16-21-15-19(2)9-10-23(21)27-24/h9-10,15-16,20,26H,3-8,11-14,17-18H2,1-2H3/p+1/fC25H37N4O2/h26H/q+1 0CB887C0221EC4EF