InChI=1/C16H14N4OS2/c1-10-9-22-16(19-10)20-15(21)12-8-11(5-6-13(12)17)23-14-4-2-3-7-18-14/h2-9H,17H2,1H3,(H,19,20,21)/f/h20H E53A954578074048