InChI=1/C15H24N2O/c1-4-16-15(18)10-11-17(13(2)3)12-14-8-6-5-7-9-14/h5-9,13H,4,10-12H2,1-3H3,(H,16,18)/p+1/fC15H25N2O/h16-17H/q+1 EFB2932979268388