InChI=1/C23H30N4O2/c1-27(2)16-17-7-9-18(10-8-17)21-6-4-3-5-20(21)15-26-23(29)25-14-13-24-22(28)19-11-12-19/h3-10,19H,11-16H2,1-2H3,(H,24,28)(H2,25,26,29)/p+1/fC23H31N4O2/h24-27H/q+1 2804388AED6E7F9A