has role monocarboxylic acid aromatic ether aryl sulfide organofluorine compound 1,3-thiazoles carcinogenic agent GW 501516 An aromatic ether that is phenoxyacetic acid in which the phenyl group is substituted at position 2 by a methyl group and at position 4 by a (1,3-thiazol-5-ylmethyl)sulfanediyl group, and in which the 1,3-thiazolyl group is substituted at positions 2 and 4 by <em>p</em>-trifluoromethylphenyl and methyl groups, respectively. CHEBI:73726 PPARbeta/delta agonist