InChI=1/C17H34N2O2/c1-5-7-11-19(12-8-6-2)13-17(16(20)21,15-9-10-15)18-14(3)4/h14-15,18H,5-13H2,1-4H3,(H,20,21)/p+1/t17-/m1/s1/fC17H35N2O2/h18-19H/q+1 86A79476B49404B8