InChI=1/C24H30N4O2/c1-4-18-11-12-22-19(15-18)16-20(23(29)26-22)17-28(14-8-13-27(2)3)24(30)25-21-9-6-5-7-10-21/h5-7,9-12,15-16H,4,8,13-14,17H2,1-3H3,(H,25,30)(H,26,29)/p+1/fC24H31N4O2/h25-27H/q+1 0997F40F9C0A3B5D