InChI=1/C25H32N4O3/c1-5-18-11-12-21-19(15-18)16-20(24(30)26-21)17-29(14-8-13-28(2)3)25(31)27-22-9-6-7-10-23(22)32-4/h6-7,9-12,15-16H,5,8,13-14,17H2,1-4H3,(H,26,30)(H,27,31)/p+1/fC25H33N4O3/h26-28H/q+1 1A54E5B7CDFE577E