InChI=1/C16H14N4O3S/c1-9-6-11(7-14-15(21)18-16(17)24-14)10(2)19(9)12-4-3-5-13(8-12)20(22)23/h3-8H,1-2H3,(H2,17,18,21)/p-1/b14-7-/fC16H13N4O3S/h17H/q-1 84B27712B6E1FC66