InChI=1/C10H12FN2O4S2/c11-9-2-1-7(12)5-10(9)13-19(16,17)8-3-4-18(14,15)6-8/h1-2,5,8H,3-4,6,12H2/q-1/t8-/m0/s1 252C535353F565F0