label: 5-((5-(1-carboxymethyl-3-(2-chlorobenzylsulfanyl)-2-oxopropylcarbamoyl)thiophen-2-ylmethyl)sulfamoyl)-2-hydroxybenzoic acid
label_lc: 5-((5-(1-carboxymethyl-3-(2-chlorobenzylsulfanyl)-2-oxopropylcarbamoyl)thiophen-2-ylmethyl)sulfamoyl)-2-hydroxybenzoic acid