title: Acetaminophen: enzymatic formation of a transient phenoxyl free radical.
mesh_terms: D000082:Acetaminophen / Q000031:analogs & derivatives / Q000378:metabolism*; D001711:Biotransformation; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006735:Horseradish Peroxidase / Q000378:metabolism
chemical_list: D005609:Free Radicals; D000082:Acetaminophen; D006735:Horseradish Peroxidase