title: Metabolism of 4-ethoxy-2-methyl-5-morpholino-3(2H)-pyridazinone(M73101), A New anti-inflammatory agent. I. Identification of the metabolites in rabbit and their pharmacological studies.
mesh_terms: D000818:Animals; D000893:Anti-Inflammatory Agents / Q000378:metabolism* / Q000633:toxicity / Q000652:urine; D004305:Dose-Response Relationship, Drug; D007928:Lethal Dose 50; D009025:Morpholines / Q000378:metabolism / Q000652:urine; D011724:Pyridazines / Q000378:metabolism* / Q000652:urine; D011817:Rabbits
chemical_list: D000893:Anti-Inflammatory Agents; D009025:Morpholines; D011724:Pyridazines