N-{[1-(4-Carbamimidoyl-benzyl)-2-oxo-2-pyrrolidin-1-yl-ethylcarbamoyl]-methyl}-2-(toluene-4-sulfonylamino)-acetamide; hydriodide

N-Butyl-3-(4-carbamimidoyl-phenyl)-2-{2-[2-(toluene-4-sulfonylamino)-acetylamino]-acetylamino}-propionamide; hydriodide

N-{[1-(4-Carbamimidoyl-benzyl)-2-oxo-2-piperidin-1-yl-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

4-(3-Oxo-3-piperidin-1-yl-2-{2-[2-(toluene-4-sulfonylamino)-acetylamino]-acetylamino}-propyl)-thiobenzimidic acid methyl ester; hydriodide