title: Synthesis of some pentazocine metabolites and related compounds.
mesh_terms: D000700:Analgesics; D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D008614:Meperidine / Q000037:antagonists & inhibitors; D010423:Pentazocine / Q000031:analogs & derivatives / Q000138:chemical synthesis / Q000378:metabolism* / Q000494:pharmacology; D051381:Rats
chemical_list: D000700:Analgesics; D008614:Meperidine; D010423:Pentazocine