Synonyms: Hexanoic acid, 6-(methyl(phenylsulfonyl)amino)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:1);6-(Methyl(phenylsulphonyl)amino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1);6-[methyl(phenylsulfonyl)amino]hexanoic acid - 2,2',2''-nitrilotriethanol (1:1)