InChI=1/C25H28N4O/c1-19-16-20(2)29(28-19)15-11-24(30)27-25(12-6-3-7-13-25)14-10-22-18-26-17-21-8-4-5-9-23(21)22/h4-5,8-9,16-18H,3,6-7,11-13,15H2,1-2H3,(H,27,30)/f/h27H B463675AD3883C8B