InChI=1/C12H15FN2O4S/c13-9-6-10(14)8(12(16)17)5-11(9)15-7-1-3-20(18,19)4-2-7/h5-7,15H,1-4,14H2,(H,16,17)/p-1/fC12H14FN2O4S/q-1	EF860C93CA885AE9