[Contribution to the study of new quaternary salts of piperidinium derivatives of bis-(acyl)-piperazine].
D010879:Piperazines / Q000138:chemical synthesis*; D010880:Piperidines; D000644:Quaternary Ammonium Compounds / Q000138:chemical synthesis*
D010879:Piperazines; D010880:Piperidines; D000644:Quaternary Ammonium Compounds
Contribution à l'étude de nouveaux sels quaternaires de pipéridinim dérivés de la bis-- (acyl)-pipérazine.