InChI=1/C20H26ClNO2/c1-23-20-11-9-15(13-18(20)21)19-12-10-17(24-19)14-22-16-7-5-3-2-4-6-8-16/h9-13,16,22H,2-8,14H2,1H3/p+1/fC20H27ClNO2/h22H/q+1 4607CC269E5DE9F5