InChI=1/C13H12N8O2S2/c22-9-3-1-2-8(4-9)5-14-18-11-17-13(21-19-11)24-6-10(23)16-12-20-15-7-25-12/h1-5,7,22H,6H2,(H,16,20,23)(H2,17,18,19,21)/b14-5+/f/h16,18-19H C20D4A50EFD25896