InChI=1/C17H32N2O/c1-3-17(9-12-18-13-10-17)16(20)19-11-8-15-6-4-14(2)5-7-15/h14-15,18H,3-13H2,1-2H3,(H,19,20)/p+1/fC17H33N2O/h18-19H/q+1 88E1EB3744D2B4A5