InChI=1/C16H14N4O5S/c1-2-25-19-15(21)11-5-3-4-6-12(11)20-26(23,24)10-7-8-13-14(9-10)18-16(22)17-13/h3-9,20H,2H2,1H3,(H,19,21)/p+2/fC16H16N4O5S/h17-19H/q+2	D5A436C008E5A07F