InChI=1/C18H22ClNO/c1-16(15-21-18-10-6-3-7-11-18)20(13-12-19)14-17-8-4-2-5-9-17/h2-11,16H,12-15H2,1H3/p+1/t16-/m1/s1/fC18H23ClNO/h20H/q+1 9E6DD0A48BCFFC6D