InChI=1/C19H18N2O/c1-2-10-20-13-17-11-16-12-18(8-9-19(16)21-17)22-14-15-6-4-3-5-7-15/h1,3-9,11-12,20-21H,10,13-14H2/p+1/fC19H19N2O/h20H/q+1	8210299597D9714B