InChI=1/C23H23N5O4/c1-24-22(30)16-6-4-15(5-7-16)12-28(13-18-3-2-10-32-18)14-21(29)25-17-8-9-19-20(11-17)27-23(31)26-19/h2-11H,12-14H2,1H3,(H,24,30)(H,25,29)(H2,26,27,31)/p+1/fC23H24N5O4/h24-28H/q+1 A1D4A3E22C81D840