InChI=1/C19H22ClNO/c20-17-8-4-15(5-9-17)13-16-6-10-19(11-7-16)22-14-18-3-1-2-12-21-18/h4-11,18,21H,1-3,12-14H2/p+1/t18-/m0/s1/fC19H23ClNO/h21H/q+1 503852E4F0BE590D