title: N-hydroxyphenacetinn as a precursor of 3-substituted 4-hydroxyacetanilide metabolites of phenacetin.
mesh_terms: D000083:Acetanilides / Q000138:chemical synthesis*; D010084:Oxidation-Reduction; D010615:Phenacetin / Q000378:metabolism / Q000031:analogs & derivatives
chemical_list: D000083:Acetanilides; C008068:N-hydroxyphenacetin; D010615:Phenacetin