InChI=1/C12H10N4OS/c13-7-1-2-9-3-5-10(6-4-9)11(17)15-12-16-14-8-18-12/h3-6,8H,7,13H2,(H,15,16,17)/p+1/fC12H11N4OS/h13,17H/q+1 87C6FA9B7957FA6A