InChI=1/C16H23N3O2/c1-4-16(17,5-2)10-19-14(20)13(18-15(19)21)12-8-6-11(3)7-9-12/h6-9,13H,4-5,10,17H2,1-3H3,(H,18,21)/p+1/t13-/m1/s1/fC16H24N3O2/h17-18H/q+1 744BE49DFA5D53B9