title: [Synthesis and analgesic activities of urinary metabolites of a new analgesic (-)-1,4-dimethyl-10-hydroxy-2,3,4,5,6,7-hexahydro-1,6-methano-1H-4-benzazonine hydrobromide (l-ST-2121) in rats (author's transl)].
mesh_terms: D000700:Analgesics / Q000138:chemical synthesis / Q000652:urine*; D000818:Animals; D001381:Azepines / Q000138:chemical synthesis / Q000494:pharmacology / Q000652:urine*; D008297:Male; D013058:Mass Spectrometry; D051379:Mice; D051381:Rats
chemical_list: D000700:Analgesics; D001381:Azepines; C024677:eptazocine hydrobromide