InChI=1/C13H10N4O2S2/c18-11(14-5-8-6-20-7-15-8)12(19)17-13-16-9-3-1-2-4-10(9)21-13/h1-4,6-7H,5H2,(H,14,18)(H,16,17,19)/f/h14,16H 01032D444DFE7470