3-heteroatom containing urea and thiourea ACAT inhibitors
申请人:Warner-Lambert Co.
公开号:US05185358A1
公开(公告)日:1993-02-09
Compounds useful in treating hypercholesterolemia and atherosclerosis having the formula ##STR1## wherein X is oxygen or sulfur, Het is a monocyclic heterocyclic group having three hetero atoms selected from nitrogen, oxygen and sulfur, and R.sub.1, R.sub.2 and R.sub.3 are hydrogen, flourine, chlorine, bromine, a straight or branched alkyl group having from 1 to 6 carbon atoms, a straight or branched alkoxy group having from 1 to 6 carbon atoms, substituted or unsubstituted benzoyl, substituted or unsubstituted benzoyl, substituted or unsubstituted phenyl, amino or substituted amino or a carboxy group.
Heterocyclic Ureas: Inhibitors of Acyl-CoA:Cholesterol <i>O</i>-Acyltransferase as Hypocholesterolemic Agents
作者:Andrew D. White、Mark W. Creswell、Alexander W. Chucholowski、C. John Blankley、Michael W. Wilson、Richard F. Bousley、Arnold D. Essenburg、Katherine L. Hamelehle、Brian R. Krause、Richard L. Stanfield、Mark A. Dominick、Martin Neub
DOI:10.1021/jm960404v
日期:1996.1.1
series of diaryl-substituted heterocyclicureas was prepared, and their ability to inhibit acyl-CoA: cholesterol O-acyltransferase (ACAT) in vitro and to lower plasma total cholesterol in cholesterol-fed animal models in vivo was examined. N-(2,6-Diisopropylphenyl)-N'-tetrazole or isoxazole-substituted heterocyclicureas proved optimal. A carbon chain of 11-14 carbons substituted 1,3 with respect to the