methyl 5-aminomethyl-thiophene-2-carboxylate hydrochloride
5-[(5-{1-tert-butoxycarbonylmethyl-2-[5-(2,6-dichloro-phenyl)-oxazol-2-yl]-2-hydroxy-ethylcarbamoyl}-thiophen-2-ylmethyl)-sulfamoyl]-2-hydroxy-benzoic acid tert-butyl ester
5-[(5-{1-tert-butoxycarbonylmethyl-2-[5-(2,6-dichloro-phenyl)-oxazol-2-yl]-2-oxo-ethylcarbamoyl}-thiophen-2-ylmethyl)-sulfamoyl]-2-hydroxy-benzoic acid tert-butyl ester
5-[(4-chloro-benzoylamino)-methyl]-thiophene-2-carboxylic acid
5-[(4-chloro-benzoylamino)-methyl]-thiophene-2-carboxylic acid methyl ester