InChI=1/C17H18N2/c1-19-16-10-6-5-9-14(16)15(11-12-18)17(19)13-7-3-2-4-8-13/h2-10H,11-12,18H2,1H3/p+1/fC17H19N2/h18H/q+1 1F46001AD683428F