Synonyms: 5H-Dibenzo[a,d]cycloheptene-D5,g-propylamine, N,N-dimethyl- (7CI,8CI);10,11-Dehydroamitriptyline;5-(3-Dimethylaminopropylidene)dibenzo[a,d]cycloheptatriene; 9715 R.P; Amrix;Cyclobenzaprine; MK 130; N,N-Dimethyl-5H-dibenzo[a,d]cycloheptene-D5,g-propylamine; Proheptatrien; Proheptatriene; RP 9715;Ro 4-1577; [3-(5-H-Dibenzo[a,d]cyclohepten-5-ylidene)propyl]dimethylamine