InChI=1/C14H19N3O2/c1-14-6-7-16-12(14)17(3)11-5-4-9(8-10(11)14)19-13(18)15-2/h4-5,8,12,16H,6-7H2,1-3H3,(H,15,18)/p+1/t12-,14-/m0/s1/fC14H20N3O2/h15,17H/q+1 D3FE8EBBBE8F3120