InChI=1/C16H31N3O/c1-4-14(5-2)18-16(20)12(3)17-10-13-8-9-19(11-13)15-6-7-15/h12-15,17H,4-11H2,1-3H3,(H,18,20)/p+1/t12-,13-/m1/s1/fC16H32N3O/h18-19H/q+1 6449EC67546B58F5