InChI=1/C15H24N2O2/c1-4-5-11-17(2)12-10-15(18)16-13-8-6-7-9-14(13)19-3/h6-9H,4-5,10-12H2,1-3H3,(H,16,18)/p+1/fC15H25N2O2/h16-17H/q+1 7F167D3FAF2DFFED