InChI=1/C16H14ClNO2/c1-10-8-11-4-2-3-5-14(11)18(10)16(20)13-9-12(17)6-7-15(13)19/h2-7,9-10,19H,8H2,1H3/t10-/m0/s1 EA4295923E3EB400