英文别名Sibutramine Impurity 36; Sibutramine EP Impurity J; Sibutramine Impurity J; 1-[1-(4-Chlorophenyl)cyclobutyl]-3-; 1-Butanone, 1-[1-(4-chlorophenyl)cyclobutyl]-3-methyl-; Sibutramine Hydrochloride Monohydrate EP Impurity J; Sibutramine Hydrochloride Monohydrate Impurity J