title: [Synthesis and pharmacological study of the hydrazides of 8-aminotheophyllyl-7-acetic acids and their derivatives].
mesh_terms: D000085:Acetates / Q000494:pharmacology; D006834:Hydrazines / Q000494:pharmacology; D008968:Molecular Conformation; D013806:Theophylline / Q000031:analogs & derivatives* / Q000096:biosynthesis / Q000494:pharmacology
chemical_list: D000085:Acetates; D006834:Hydrazines; D013806:Theophylline
vernacular_title: Syntez i farmakolohichne doslidzhennia hidrazydiv 8-aminoteofilil-7-otstovykh kyslot ta ïkh pokhidnykh