InChI=1/C16H24N2O/c1-18(2)12-9-15(19)17-13-16(10-6-11-16)14-7-4-3-5-8-14/h3-5,7-8H,6,9-13H2,1-2H3,(H,17,19)/p+1/fC16H25N2O/h17-18H/q+1 A48C03365E4B8096