InChI=1/C15H24N2O2/c1-3-4-9-16-15(18)11-17(13-6-7-13)10-14-8-5-12(2)19-14/h5,8,13H,3-4,6-7,9-11H2,1-2H3,(H,16,18)/p+1/fC15H25N2O2/h16-17H/q+1 248F669F0656D650