InChI=1/C18H18N2/c1-13-6-4-7-14(2)17(13)15-8-5-9-16(12-15)18-19-10-11-20(18)3/h4-12H,1-3H3/p+1/fC18H19N2/h19H/q+1	D5CF2807A0142B6C