InChI=1/C13H12N4OS2/c1-2-8-10(19-7-3-5-15-6-4-7)9-11(18)16-13(14)17-12(9)20-8/h3-6H,2H2,1H3,(H3,14,16,17,18)/f/h16H,14H2 ADAB2CA305D48BCB