InChI=1/C11H10N4O3S/c12-4-7-3-8(15(17)18)1-2-9(7)14-11(16)10-5-19-6-13-10/h1-3,10,13H,5-6H2,(H,14,16)/p+1/t10-/m0/s1/fC11H11N4O3S/h13-14H/q+1 CA81261672EECC12