InChI=1/C23H22N4O2/c1-15(22(28)25-18-12-13-19-20(14-18)27-23(29)26-19)24-21(16-8-4-2-5-9-16)17-10-6-3-7-11-17/h2-15,21,24H,1H3,(H,25,28)(H2,26,27,29)/p+1/t15-/m1/s1/fC23H23N4O2/h24-27H/q+1 3C30013B66745396