InChI=1/C12H11NO4S/c14-12(15)8-13-18(16,17)11-6-5-9-3-1-2-4-10(9)7-11/h1-7,13H,8H2,(H,14,15)/p-1/fC12H10NO4S/q-1	5E0855B1F6922998