InChI=1/C20H31N3O2/c1-3-17(2)23(15-18-10-6-4-7-11-18)16-19(24)21-14-20(25)22-12-8-5-9-13-22/h4,6-7,10-11,17H,3,5,8-9,12-16H2,1-2H3,(H,21,24)/p+1/t17-/m1/s1/fC20H32N3O2/h21,23H/q+1 CDB6BEF809B78C41