InChI=1/C16H17ClN2O3/c1-10(22-9-11-6-7-11)15(20)12(8-18)16(21)19-14-5-3-2-4-13(14)17/h2-5,10-11,19,21H,6-7,9H2,1H3/p-1/b16-12+/t10-/m0/s1/fC16H16ClN2O3/h21h/q-1 AC366383FAB6C8B4