[DE] HETEROARYLPROPYL-PIPERAZINE UND HETEROARYLPROPYL-PIPERIDINE ALS DOPAMINERGE UND SEROTONINERGE AGENZIEN<br/>[EN] HETEROARYL PROPYL-PIPERAZINES AND HETEROARYL PROPYL-PIPERIDINES SERVING AS DOPAMINERGIC AND SEROTONINERGIC AGENTS<br/>[FR] HETEROARYLPROPYL-PIPERAZINES ET HETEROARYLPROPYL-PIPERIDINES