InChI=1/C23H22N4O2/c1-15-7-9-17(10-8-15)22(16-5-3-2-4-6-16)24-14-21(28)25-18-11-12-19-20(13-18)27-23(29)26-19/h2-13,22,24H,14H2,1H3,(H,25,28)(H2,26,27,29)/p+1/t22-/m0/s1/fC23H23N4O2/h24-27H/q+1 F31B357A9B94E316