title: [Synthesis and pharmacologic activity of different N-alkyl substituted cyclic hydrazides].
mesh_terms: D000700:Analgesics / Q000494:pharmacology; D000818:Animals; D006834:Hydrazines / Q000138:chemical synthesis / Q000494:pharmacology / Q000633:toxicity; D051379:Mice
chemical_list: D000700:Analgesics; D006834:Hydrazines
vernacular_title: Síntesis y actividad farmacológica de hidrazidas difénicas cíclicas N-alquilsustituidas