InChI=1/C23H32N4O2/c1-29-22-11-6-5-8-19(22)18-27-16-12-21(13-17-27)26-23(28)25-15-7-14-24-20-9-3-2-4-10-20/h2-6,8-11,21,24H,7,12-18H2,1H3,(H2,25,26,28)/p+1/fC23H33N4O2/h25-27H/q+1 7D65269F1A2575C2