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6-(4-取代-苯胺基)嘧啶衍生物、其制备方法以及包含其的抗病毒药物组合物

申请公布号:CN1642950A

申请号:CN03806667.X

申请日期:2003.03.25

申请公布日期:2005.07.20

申请人:
B&C生物制药株式会社

发明人:金钟宇;李常旭;李根炯;韩在辰;朴相珍;朴乙镛;慎重哲

分类号:C07D413/14

主分类号:C07D413/14

代理机构:
隆天国际知识产权代理有限公司

代理人:高龙鑫;颜薇

地址:韩国京畿道龙仁市

摘要:本发明涉及用作抗病毒剂的6-(4-取代-苯胺基)嘧啶衍生物,更具体地涉及一种由下式(I)表示的新的6-(4-取代-苯胺基)嘧啶衍生物或其药学可接受盐,其对丙型肝炎病毒(HCV)的复制具有极强的抑制作用,其中,R代表C<SUB>1</SUB>-C<SUB>4</SUB>直链或支链烷氧基羰基、杂环基羰基、或者羧基烷基;本发明还涉及制备该化合物的方法,以及含有作为活性成分的该化合物的抗病毒药物组合物。本发明的6-(4-取代-苯胺基)嘧啶衍生物对丙型肝炎病毒(HCV)的复制具有极强的抑制作用,因此可有利地用作丙型肝炎的治疗剂和预防剂。

主权项:1. 6-(4-取代-苯胺基)嘧啶衍生物或其药学上可接受的盐,由下式I表示:<img file="A038066670002C1.GIF" wi="711" he="967" />其中,R代表C<sub>1</sub>-C<sub>4</sub>直链或支链烷氧基羰基、杂环基羰基,或者羧基烷基。

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