InChI=1/C17H13NO4S2/c1-22-13-7-11-5-3-2-4-10(11)6-12(13)8-14-16(21)18(9-15(19)20)17(23)24-14/h2-8H,9H2,1H3,(H,19,20)/p-1/b14-8-/fC17H12NO4S2/q-1 BB19075A98A6F415