InChI=1/C21H22N2O2/c1-16(23-14-17-6-4-9-20(24)12-17)18-7-5-10-21(13-18)25-15-19-8-2-3-11-22-19/h2-13,16,23-24H,14-15H2,1H3/p+1/t16-/m0/s1/fC21H23N2O2/h23H/q+1	551E5661AED0A6F5