InChI=1/C17H20ClNO2/c18-15-7-9-17(10-8-15)21-14-12-19-11-4-13-20-16-5-2-1-3-6-16/h1-3,5-10,19H,4,11-14H2/p+1/fC17H21ClNO2/h19H/q+1 34FAD6BF543897C7