4-Methoxy-Pyrrolidine-2-Carboxylic Acid Compounds and Derivatives Thereof as Hepatitis C Virus Inhibitors
申请人:Guidetti Rossella
公开号:US20070270475A1
公开(公告)日:2007-11-22
Anti-viral agents of Formula (Ia)
wherein: A represents hydroxy; D represents 4-tert-butyl-3-methoxyphenyl; E represents 1,3-thiazol-2-yl or 5-methyl-1,3-thiazol-2-yl,; G represents methoxymethyl; J represents 1,3-thiazol-2-ylmethyl, 1,3-thiazol-4-ylmethyl, 1,2-thiazol-3-ylmethyl, or 1H-pyrazol-1-ylmethyl; and salts, solvates and esters thereof; provided that when A is esterified to form —OR where R is selected from straight or branched chain alkyl, aralkyl, aryloxyalkyl, or aryl, then R is other than tert-butyl; processes for their preparation and their use in HCV treatment are provided.
公式(Ia)的抗病毒药剂,其中:A代表羟基;D代表4-叔丁基-3-甲氧基苯基;E代表1,3-噻唑-2-基或5-甲基-1,3-噻唑-2-基;G代表甲氧甲基;J代表1,3-噻唑-2-基甲基,1,3-噻唑-4-基甲基,1,2-噻唑-3-基甲基或1H-吡唑-1-基甲基;以及它们的盐,溶剂化合物和酯;前提是当A酯化形成-OR时,其中R选择直链或支链烷基,芳基烷基,芳氧基烷基或芳基时,R不是叔丁基;提供了制备它们的过程以及它们在HCV治疗中的用途。