InChI=1/C23H38N4O2/c1-3-5-6-9-20-10-12-21(13-11-20)25-23(29)22(28)24-14-7-8-15-27-18-16-26(4-2)17-19-27/h10-13H,3-9,14-19H2,1-2H3,(H,24,28)(H,25,29)/p+1/fC23H39N4O2/h24-26H/q+1 776F5D29A1E2691F