InChI=1/C20H31N3O2/c1-22(2)12-7-13-23(14-15-25-3)20(24)11-6-8-17-16-21-19-10-5-4-9-18(17)19/h4-5,9-10,16,21H,6-8,11-15H2,1-3H3/p+1/fC20H32N3O2/h22H/q+1 CBE6C9005EE2348F