29728-52-7 Acetamide, N-(m-anisyl)-2-(p-butoxyphenoxy)-N-(1-methyl-2-(1-pyrrolidinyl)ethyl)-, hydrochloride m-Acetanisidide, 2-(p-butoxyphenoxy)-N-(1-methyl-2-(1-pyrrolidinyl)ethyl)-, hydrochloride