139579-76-3 Acetic acid, (4-(2-(((4-chlorophenyl)sulfonyl)oxy)ethyl)-2-((4-(4-phenoxybutoxy)benzoyl)amino)phenoxy)- Acetic acid, (4-(2-(((4-chlorophenyl)sulfonyl)oxy)ethyl)-2-((4-(4-phenylbutoxy)benzoyl)amino)phenoxy)-