InChI=1/C15H24N2O/c1-4-13-5-7-14(8-6-13)9-10-15(18)16-11-12-17(2)3/h5-8H,4,9-12H2,1-3H3,(H,16,18)/p+1/fC15H25N2O/h16-17H/q+1 81322F9093CE4915