InChI=1/C23H22N4O/c1-14-6-5-7-15(2)21(14)17-12-16(3)22-20(13-17)26-27-23(25-22)24-18-8-10-19(28-4)11-9-18/h5-13H,1-4H3,(H,24,25,27)/f/h24H DD99853045DE8BBE