InChI=1/C12H11N5OS2/c1-7-2-3-9(11-8(7)4-13-16-11)15-10(18)5-19-12-17-14-6-20-12/h2-4,6H,5H2,1H3,(H,13,16)(H,15,18)/f/h15-16H D76527024098E433