InChI=1/C17H12N6O2S/c24-23(25)13-6-7-15(18-10-13)21-19-11-14-16(12-4-2-1-3-5-12)20-17-22(14)8-9-26-17/h1-11H,(H,18,21)/b19-11+/f/h21H CD1F49E5CF46A075