InChI=1/C16H15N7O5S/c1-8-7-9(2)18-15(17-8)23-29(27,28)11-5-3-10(4-6-11)21-22-12-13(24)19-16(26)20-14(12)25/h3-7H,1-2H3,(H4,17,18,19,20,21,23,24,25,26)/p-2/fC16H13N7O5S/h19,21H/q-2/b22-12+ 70542DC4423DE25C