(+-)-1-(p-Chlorophenyl)-alpha-isobutyl-N,N-dimethylcyclobutanemethylamine hydrochloride monohydrate 125494-59-9 BTS 54524 Cyclobutanemethanamine, 1-(4-chlorophenyl)-N,N-dimethyl-alpha-(2-methylpropyl)-, hydrochloride, monohydrate, (+-)- HSDB 7209 Sibutramine hydrochloride Sibutramine hydrochloride [USAN] Sibutramine hydrochloride monohydrate