[Aryloxy- and arylthioalkylamine hypolipidemic agents]

Aryloxy and arylthioalkylamines related respectively to clofibrate and 2-(3,5-di-t-butyl-4-hydroxyphenylthio)hexanoic acid, a derivative of an active probucol metabolite, were prepared and pharmacologically screened as hypolipidemic substances. Some of them showed interesting antilipemic activity but also, unfortunately, high acute toxicity.