InChI=1/C23H27NO2/c1-26-21-8-7-19-14-20(23(25)22(19)15-21)13-17-9-11-24(12-10-17)16-18-5-3-2-4-6-18/h2-8,15,17,20H,9-14,16H2,1H3/p+1/t20-/m1/s1/fC23H28NO2/h24H/q+1 BE6A4A145B6A65C5