InChI=1/C20H30N4O/c1-3-22(4-2)16-17-23(18-19-10-6-5-7-11-19)20(25)12-8-14-24-15-9-13-21-24/h5-7,9-11,13,15H,3-4,8,12,14,16-18H2,1-2H3/p+1/fC20H31N4O/h22H/q+1 4779CBD127A9B1E3