InChI=1/C12H16N2O6S/c13-21(18,19)10-3-1-9(2-4-10)5-6-20-12(17)8-14-7-11(15)16/h1-4,14H,5-8H2,(H,15,16)(H2,13,18,19)/p-1/fC12H15N2O6S/h13H2/q-1	E4A3E99FC4DFF902