Synonyms: 9-Acridinamine,1,2,3,4-tetrahydro-, monohydrochloride (9CI); Acridine,9-amino-1,2,3,4-tetrahydro-, hydrochloride (7CI); Acridine,9-amino-1,2,3,4-tetrahydro-, monohydrochloride (8CI);1,2,3,4-Tetrahydro-9-aminoacridine hydrochloride;5,6,7,8-Tetrahydroacridin-9-amine hydrochloride;9-Amino-1,2,3,4-Tetrahydroacridine hydrochloride; CI 970; Cognex; Hydroaminacrine;Romotal; THA; Tacrin hydrochloride; Tacrine hydrochloride; Tenakrin