InChI=1/C25H30N6O2/c1-25(2)9-7-16(8-10-25)20-11-17(18-14-30(3)24(33)31(4)15-18)5-6-21(20)29-23(32)22-27-13-19(12-26)28-22/h5-7,11,13,18H,8-10,14-15H2,1-4H3,(H,27,28)(H,29,32)/f/h27,29H CFF71F4E12812A6E