InChI=1/C18H24N2O/c1-15-8-7-11-17(12-15)20(3)13-18(14-21,19-2)16-9-5-4-6-10-16/h4-12,19,21H,13-14H2,1-3H3/p+1/t18-/m1/s1/fC18H25N2O/h19H/q+1	4DE274145F691929