2-(2-(4-Chlorophenyl)-1,3-benzoxazol-5-yl)propanoic acid 2-(p-Chlorophenyl)-.alpha.-methyl-5-benzoxazoleacetic acid 5-Benzoxazoleacetic acid, 2-(4-chlorophenyl)-.alpha.-methyl- 51234-28-7 AIDS-128826 AIDS128826 Benoxaprofen Compound 90459 Coxigon Inflamid NSC299582 Opren