InChI=1/C21H16ClN3O4S/c1-12-5-4-7-15(22)18(12)28-11-13-9-10-17(29-13)19(26)24-25-20(27)14-6-2-3-8-16(14)23-21(25)30/h2-10,27H,11H2,1H3,(H,24,26)/p-1/fC21H15ClN3O4S/h27h,24H/q-1 FD243AD3A077E25F