InChI=1/C12H16NO6S/c1-7-5-10(18-3)11(19-4)6-9(7)13-20(16,17)8(2)12(14)15/h5-6,8H,1-4H3,(H,14,15)/q-1/p-1/t8-/m0/s1/fC12H15NO6S/q-2 DC5C4E8A3FA9EB5C