Synonyms: 1-Thia-4,8-diazaspiro[4.5]decan-3-one,8-[3-(2-chloro-10H-phenothiazin-10-yl)propyl]-, monohydrochloride (9CI);1-Thia-4,8-diazaspiro[4.5]decan-3-one,8-[3-(2-chlorophenothiazin-10-yl)propyl]-, monohydrochloride (8CI);8-[3-(2-Chloro-10-phenothiazinyl)propyl]-3-oxo-1-thia-4,8-diazaspiro[4,5]decanemonohydrochloride; APY 606; Clospirazine hydrochloride; Diceplon; Disperon