InChI=1/C23H28N6O2/c1-3-12-28-21-19(22(30)29(13-4-2)23(28)31)25-20(26-21)18-15-24-27(16-18)14-8-11-17-9-6-5-7-10-17/h5-7,9-10,15-16,30H,3-4,8,11-14H2,1-2H3/p-1/fC23H27N6O2/h30h/q-1 FD40E1E977973174