InChI=1/C23H25N3O2/c27-23-13-18-12-22-19(14-21(18)24-23)20(25-28-22)7-6-16-8-10-26(11-9-16)15-17-4-2-1-3-5-17/h1-5,12,14,16H,6-11,13,15H2,(H,24,27)/p+1/fC23H26N3O2/h24,26H/q+1 5E0013E9040B7F87