InChI=1/C16H24N2O/c1-5-7-13(2)16(19)17-11-14-8-6-9-15(10-14)12-18(3)4/h6-10H,5,11-12H2,1-4H3,(H,17,19)/p+1/b13-7+/fC16H25N2O/h17-18H/q+1 1A1DC94866E4E4D8