InChI=1/C20H22N2O/c1-22-10-8-14-4-2-3-5-15(14)12-20-17(9-11-22)18-13-16(23)6-7-19(18)21-20/h2-7,13,21,23H,8-12H2,1H3/p+1/fC20H23N2O/h22H/q+1	B2320A809854013D