InChI=1S/C25H26N6O2/c1-17(32)8-13-22-26-25(14-4-5-15-25)24(33)31(22)16-18-9-11-19(12-10-18)20-6-2-3-7-21(20)23-27-29-30-28-23/h2-3,6-7,9-12H,4-5,8,13-16H2,1H3,(H,27,28,29,30)