InChI=1/C22H25NO/c24-22-20(15-19-8-4-5-9-21(19)22)14-17-10-12-23(13-11-17)16-18-6-2-1-3-7-18/h1-9,17,20H,10-16H2/p+1/t20-/m1/s1/fC22H26NO/h23H/q+1 A510EB9116E0E79F