1-(4-chlorophenyl)-4-(dimethylamino)-2,3-dimethylbutan-2-ol hydrochloride; 4-Chloro-?-[2-(dimethylamino)-1-methylethyl]-?-methylbenzeneethanol Hydrochloride; p-Chloro-?-[2-(dimethylamino)-1-methylethyl]-?-methylphenethyl Alcohol Hydrochloride; Biotertussin; KAT 256; Silom; Silomat; Silonist