InChI=1/C23H31N3O2/c1-2-3-16-26(17-22(24)27)18-23(28)25-21(20-12-8-5-9-13-20)15-14-19-10-6-4-7-11-19/h4-13,21H,2-3,14-18H2,1H3,(H2,24,27)(H,25,28)/p+1/t21-/m1/s1/fC23H32N3O2/h25-26H,24H2/q+1 6E961FF7431B5533