InChI=1/C13H11NO2S2/c1-16-13(15)9-5-2-3-6-10(9)14-12(17)11-7-4-8-18-11/h2-8H,1H3,(H,14,17 benzoic acid, 2-[(2-thienylthioxomethyl)amino]-, methyl ester methyl 2-[(2-thienylcarbonothioyl)amino]benzoate