InChI=1/C23H22N4O/c24-16-17-7-9-18(10-8-17)19-11-14-27(15-12-19)13-3-6-22-25-21-5-2-1-4-20(21)23(28)26-22/h1-2,4-5,7-11H,3,6,12-15H2,(H,25,26,28)/p+1/fC23H23N4O/h26-27H/q+1 22AFE58B4817A721