InChI=1/C22H24N4O2/c23-22(27)24-12-14-26-13-11-19-18(15-26)21(25-28-19)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-10,20H,11-15H2,(H3,23,24,27)/p+1/fC22H25N4O2/h24,26H,23H2/q+1 A697752E2712FCBF