InChI=1/C20H22N2/c21-15-18-8-4-9-19(14-18)20-10-5-12-22(16-20)13-11-17-6-2-1-3-7-17/h1-4,6-9,14,20H,5,10-13,16H2/p+1/t20-/m1/s1/fC20H23N2/h22H/q+1	9B2BD035DC946532