InChI=1/C25H20ClNO4S/c1-16-13-20(11-12-21(16)31-15-23(28)29)30-14-22-27-24(17-5-3-2-4-6-17)25(32-22)18-7-9-19(26)10-8-18/h2-13H,14-15H2,1H3,(H,28,29)/p-1/fC25H19ClNO4S/q-1 09E21F44BF540A64