Synthesis and biological activity of potent heterocyclic thiol-based inhibitors of endothelin-converting enzyme-1
作者:Fariborz Firooznia、Candido Gude、Kenneth Chan、Jenny Tan、Cynthia A. Fink、Paula Savage、Michael E. Beil、Charles W. Bruseo、Angelo J. Trapani、Arco Y. Jeng
DOI:10.1016/s0960-894x(02)00683-2
日期:2002.11
metalloprotease inhibitors identified CGS 30084 (1) as a potent inhibitor of endothelin-converting enzyme-1 (ECE-1) in vitro (IC(50)=77 nM). Herein we report the syntheses and biological activities of analogues containing modified biphenyl moieties, bearing heterocyclic proximal rings. Compound 20, the thioacetate ethyl ester prodrug derivative of compound 19a, was found to be an orally active and potent inhibitor
金属蛋白酶抑制剂的直接筛选确定CGS 30084(1)是体外内皮素转化酶-1(ECE-1)的有效抑制剂(IC(50)= 77 nM)。在本文中,我们报道了含有修饰的联苯基部分的类似物的合成和生物活性,这些类似物带有杂环近端环。发现化合物20(化合物19a的硫代乙酸乙酯前药衍生物)是大鼠的口服活性剂和有效的ECE-1活性抑制剂。