title: [Preparation of piperazinomethyltetracycline phenoxymethylpenicillinate and alpha-aminobenzylpenicillinate].
mesh_terms: D000667:Ampicillin; D002626:Chemistry, Pharmaceutical; D010404:Penicillin V; D010879:Piperazines; D013752:Tetracycline
chemical_list: D010879:Piperazines; D000667:Ampicillin; D013752:Tetracycline; D010404:Penicillin V
vernacular_title: Sposób otrzymania fenoksymetylopenicylinianu I alpha-aminobenzylopenicylinianu piperazynometylotetracykliny.