InChI=1/C23H22N4O2/c24-21(25)18-12-7-13-19(14-18)22(28)27-20(17-10-5-2-6-11-17)23(29)26-15-16-8-3-1-4-9-16/h1-14,20H,15H2,(H3,24,25)(H,26,29)(H,27,28)/p+1/t20-/m1/s1/fC23H23N4O2/h26-27H,24-25H2/q+1 4F154B034DB1BC9C