InChI=1/C21H30N4O3/c1-4-25(19-8-6-5-7-17(19)2)12-11-22-21(26)24-16-18-9-10-20(23-15-18)28-14-13-27-3/h5-10,15H,4,11-14,16H2,1-3H3,(H2,22,24,26)/f/h22,24H B8A426E44CFCC229