InChI=1/C20H31N5O/c1-16(12-14-24(2)3)21-20(26)25(4)13-8-11-18-15-19(23-22-18)17-9-6-5-7-10-17/h5-7,9-10,15-16H,8,11-14H2,1-4H3,(H,21,26)(H,22,23)/p+1/t16-/m1/s1/fC20H32N5O/h21-22,24H/q+1 6866E452710299B7