title: Synthesis of monoaryl- and diarylphosphorus analogs of methadone.
mesh_terms: D000700:Analgesics / Q000138:chemical synthesis / Q000494:pharmacology / Q000633:toxicity; D000818:Animals; D007928:Lethal Dose 50; D008297:Male; D008691:Methadone / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D051379:Mice; D009043:Motor Activity / Q000187:drug effects; D009943:Organophosphorus Compounds / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D011930:Reaction Time / Q000187:drug effects; D013329:Structure-Activity Relationship
chemical_list: D000700:Analgesics; D009943:Organophosphorus Compounds; D008691:Methadone