InChI=1/C15H24N2O2/c1-13-5-7-14(8-6-13)15(18)16-9-4-10-17(2)11-12-19-3/h5-8H,4,9-12H2,1-3H3,(H,16,18)/p+1/fC15H25N2O2/h16-17H/q+1 605A6FAD4C6679DF