InChI=1/C12H15NO4S/c1-17-10-5-3-2-4-9(10)13(8-12(15)16)11(14)6-7-18/h2-5,18H,6-8H2,1H3,(H,15,16)/p-1/fC12H14NO4S/q-1 FC75511C3A1C0E24