InChI=1/C17H14N8O2S/c1-9-5-6-12(28-9)18-17(26)21-16-20-13-10(8-24(2)22-13)15-19-14(23-25(15)16)11-4-3-7-27-11/h3-8H,1-2H3,(H2,18,20,21,22,26)/f/h18,21H	5493F242AE508553