InChI=1/C11H14N2O7S/c1-20-8-2-4-9(5-3-8)21(18,19)13(7-11(15)16)6-10(14)12-17/h2-5,17H,6-7H2,1H3,(H,12,14)(H,15,16)/p-1/fC11H13N2O7S/h12H/q-1	EADED64D07437216