InChI=1/C16H12N4OS4/c1-22-15-19-20-16(25-15)24-8-11-17-13(21)12-10(7-23-14(12)18-11)9-5-3-2-4-6-9/h2-7H,8H2,1H3,(H,17,18,21)/f/h17H 142A155D21BFCE26