InChI=1/C13H12N4S/c1-9-5-10-3-2-4-15-12(10)11(6-9)7-17-13(14)18-8-16-17/h2-6,8,14H,7H2,1H3/p+1/fC13H13N4S/h14H/q+1 06C90E2C2D3C8CC4