InChI=1/C20H20N2/c1-2-7-19(8-3-1)20-11-16-22(17-12-20)15-5-4-6-18-9-13-21-14-10-18/h1-3,7-11,13-14H,5,12,15-17H2/p+1/fC20H21N2/h22H/q+1	BB311C12CC9338BE