InChI=1/C9H8N2S/c1-2-6-5-8-7(3-4-12-8)9(10)11-6/h1,3-4,6H,5H2,(H2,10,11)/p+1/t6-/m1/s1/fC9H9N2S/h11H,10H2/q+1 76B14E3F3B6D9AE9