InChI=1/C20H22N2/c1-22-12-10-15-6-2-3-7-16(15)14-18-17-8-4-5-9-19(17)21-20(18)11-13-22/h2-9,21H,10-14H2,1H3/p+1/fC20H23N2/h22H/q+1	5420E3529E66C324