title: Identification of trimethoprim 3-oxide as a new urinary metabolite of trimethoprim in man.
mesh_terms: D000890:Anti-Infective Agents / Q000378:metabolism*; D002855:Chromatography, Thin Layer; D005493:Folic Acid Antagonists / Q000378:metabolism*; D006801:Humans; D008297:Male; D010087:Oxides / Q000652:urine*; D011743:Pyrimidines / Q000378:metabolism*; D014295:Trimethoprim / Q000378:metabolism
chemical_list: D000890:Anti-Infective Agents; D005493:Folic Acid Antagonists; D010087:Oxides; D011743:Pyrimidines; D014295:Trimethoprim