title: [Nicotinic acid derivatives. IV. Synthesis of 2,5-dihydroxy-6-methylnicotinic acid].
mesh_terms: D009539:Nicotinic Acids / Q000138:chemical synthesis*; D013329:Structure-Activity Relationship
chemical_list: D009539:Nicotinic Acids
vernacular_title: Pochodne kwasu nikotynowego. IV. Synteza kwasu 2,5-dwuhydroksy-6-metylonikotynowego.