InChI=1/C13H12N4OS2/c1-17-4-2-9-10(7-17)20-13(15-9)16-12(18)11-8(6-14)3-5-19-11/h3,5H,2,4,7H2,1H3,(H,15,16,18)/f/h16H B955CF777EA2EFC8