InChI=1/C16H29N3O2/c1-12-8-10-19(11-9-12)13(2)15(20)18-16(21)17-14-6-4-3-5-7-14/h12-14H,3-11H2,1-2H3,(H2,17,18,20,21)/p+1/t13-/m0/s1/fC16H30N3O2/h17-19H/q+1 8ECD525169F53602