InChI=1/C14H14N2O6S/c1-22-14(19)11-3-2-6-16(11)23(20,21)8-4-5-10-9(7-8)12(17)13(18)15-10/h4-5,7,11H,2-3,6H2,1H3,(H,15,17,18)/p-1/t11-/m0/s1/fC14H13N2O6S/q-1	1E8AA1D30C5C7640