Synonyms: CPG 264;4-(Methylamino)spiro(2-cyclohexene-1,5'(5'H)dibenzo(a,d)cycloheptene) hydrochloride;N-Methylspiro(5H-dibenzo(a,d)cycloheptene-5,1'-cyclohex-2'-en)-4'-amine hydrochloride;Spiro(5H-dibenzo(a,d)cycloheptene-5,1'-cyclohex-2'-en)-4'-amine, N-methyl-, hydrochloride;AC1MI57F;LS-146040;41695-45-8