Ketobimedon hydrochloride, Ketogan (TN), 1-Propanone,1-(4-(m-hydroxyphenyl)-1-methyl-4-piperidyl)-,hydrochloride, Ketobemidone hydrochloride, 1-Methyl-4-(m-hydroxyphenyl)piperidine-4-ethylketone hydrochloride, Ketobemidone HCl, EINECS 227-749-8, Cliradon hydrochloride, 1-[4-(3-hydroxyphenyl)-1-methylpiperidin-4-yl]propan-1-one hydrochloride(1:1)