Synonyms: 5H-Dibenzo[a,d]cycloheptene-5-propylamine,N-methyl- (7CI,8CI); 5-(3-Methylaminopropyl)-5H-dibenzo[a,d]cycloheptene;7-(3-Methylaminopropyl)-1,2:5,6-dibenzocycloheptatriene; Amimetilina; MK 240;N-3-(5H-Dibenzo[a,d]cyclohepten-5-yl)propyl-N-methylamine;N-Methyl-5H-dibenzo[a,d]cycloheptene-5-propylamine; Protriptyline;Protryptyline; Triptil