InChI=1/C23H17ClN2O4S/c1-2-14-3-7-16(8-4-14)26-22(28)19(21(27)25-23(26)29)13-17-9-12-20(30-17)31-18-10-5-15(24)6-11-18/h3-13H,2H2,1H3,(H,25,27,29)/p-1/b19-13-/fC23H16ClN2O4S/q-1 D689B72F24790304