Synonyms: Benzoic acid, 2-hydroxy-4-[[2-[[(4-methylphenyl)sulfonyl]oxy]acetyl]amino]-, Benzoic acid, 2-hydroxy-4-[[[[(4-methylphenyl)sulfonyl]oxy]acetyl]amino]- (9CI); 2-Hydroxy-4-[[2-[[(4-methylphenyl)sulfonyl]oxy]acetyl]amino]benzoic acid; NSC 74859; S 31-201; S3I-201