Acyl CoA:Cholesterol Acyltransferase (ACAT) Inhibitors: Synthesis and Structure-Activity Relationship Studies of a New Series of Trisubstituted Imidazoles
作者:C. Anne Higley、Richard G. Wilde、Thomas P. Maduskuie、Alexander L. Johnson、Pennio Pennev、Jeffrey T. Billheimer、Candy S. Robinson、Peter J. Gillies、Ruth R. Wexler
DOI:10.1021/jm00047a009
日期:1994.10
to be potent inhibitors of acyl-CoA:cholesterol acyltransferase (ACAT). The design, synthesis, and structure-activity relationships for this series are reported herein. One of the compounds from this series, N'-(2,4-difluorophenyl)-N-[5-[(4,5-diaryl-1H-imidazol-2- yl)thio]pentyl]-N-heptylurea (DuP 128), was selected for development as an intestinally active ACAT inhibitor. DuP 128 is a potent ACAT inhibitor
已经合成了一系列的4,5-二芳基-2-(取代硫代)-1H-咪唑,并被证明是酰基辅酶A:胆固醇酰基转移酶(ACAT)的有效抑制剂。本文报道了该系列的设计,合成和结构活性关系。该系列的化合物之一,N'-(2,4-二氟苯基)-N- [5-[(4,5-二芳基-1H-咪唑-2-基)硫代]戊基] -N-庚基脲(DuP 128)被选作肠道活性ACAT抑制剂进行开发。DuP 128是一种有效的体外和体内ACAT抑制剂,可抑制大鼠肝微粒体中的ACAT,IC50 = 10 nM,并且在体内具有有效的抗高胆固醇血症活性。