4-(3-Morpholin-4-yl-3-oxo-2-{2-[2-(toluene-4-sulfonylamino)-acetylamino]-acetylamino}-propyl)-thiobenzimidic acid methyl ester; hydriodide
4-(3-Oxo-3-piperidin-1-yl-2-{2-[2-(toluene-4-sulfonylamino)-acetylamino]-acetylamino}-propyl)-thiobenzimidic acid methyl ester; hydriodide
4-(2-Butylcarbamoyl-2-{2-[2-(toluene-4-sulfonylamino)-acetylamino]-acetylamino}-ethyl)-thiobenzimidic acid methyl ester; hydriodide
N-{[1-(4-Carbamimidoyl-benzyl)-2-morpholin-4-yl-2-oxo-ethylcarbamoyl]-methyl}-2-(toluene-4-sulfonylamino)-acetamide; hydriodide
4-(3-Oxo-3-pyrrolidin-1-yl-2-{2-[2-(toluene-4-sulfonylamino)-acetylamino]-acetylamino}-propyl)-thiobenzimidic acid methyl ester; hydriodide