InChI=1/C18H22ClNO2/c1-15-8-9-17(14-18(15)19)22-13-11-20-10-5-12-21-16-6-3-2-4-7-16/h2-4,6-9,14,20H,5,10-13H2,1H3/p+1/fC18H23ClNO2/h20H/q+1 C248CFA0BDD345A5