InChI=1/C20H18N2/c1-3-7-15(8-4-1)18-13-17-14-21-12-11-19(17)22-20(18)16-9-5-2-6-10-16/h1-10,13,21H,11-12,14H2/p+1/fC20H19N2/h21H/q+1	BE3C9110EF83B408