InChI=1/C18H18N2/c1-13(12-16-8-5-4-6-9-16)17-10-7-11-20-15(3)14(2)19-18(17)20/h4-12H,1-3H3/p+1/b13-12+/fC18H19N2/h19H/q+1	E2DDE93C1C7C04E7