InChI=1/C23H22N4O/c24-22-21-19(14-27(16-8-4-5-9-16)23(21)26-15-25-22)18-12-6-7-13-20(18)28-17-10-2-1-3-11-17/h1-3,6-7,10-16H,4-5,8-9H2,(H2,24,25,26)/f/h24H2 BD851F12240B7F73