InChI=1/C16H16ClNO2/c1-2-9-4-3-5-11-14(16(19)20)12-8-10(17)6-7-13(12)18-15(9)11/h6-9H,2-5H2,1H3,(H,19,20)/p-1/t9-/m1/s1/fC16H15ClNO2/q-1 2579D52B8CF5C407