InChI=1/C20H20ClNO/c1-14-3-6-16(7-4-14)12-22-13-18-9-10-20(23-18)17-8-5-15(2)19(21)11-17/h3-11,22H,12-13H2,1-2H3/p+1/fC20H21ClNO/h22H/q+1	4E19438198F40202