申请人:Bravi Gianpaolo
公开号:US20050009873A1
公开(公告)日:2005-01-13
Novel anti-viral agents of Formula (I)
wherein:
A represents OR
1
, NR
1
R
2
, or R
1
wherein R
1
and R
2
are hydrogen, C
1-6
alkyl, aryl, heteroaryl, arylalkyl, or heteroarylalkyl; or R
1
and R
2
together with the nitrogen atom to which they are attached form a 5 or 6 membered saturated cyclic group;
B represents C(O)R
3
wherein R
3
is C
1-6
alkyl, aryl, heteroaryl, arylalkyl, or heteroarylalkyl;
D represents C
1-6
alkyl, aryl, heteroaryl or heterocyclyl;
E represents OR
1
, NR
1
R
2
, or R
1
wherein R
1
and R
2
are hydrogen, C
1-6
alkyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl; or R
1
and R
2
together with the nitrogen atom to which they are attached form a 5 or 6 membered saturated cyclic group;
F represents hydrogen, C
1-6
alkyl, aryl or heteroaryl; and
G represents hydrogen, C
1-6
alkyl, heterocyclylalkyl, arylalkyl or heteroarylalkyl; and salts and solvates thereof, processes for their preparation and methods of using them in HCV treatment are provided.
公式(I)的新型抗病毒药物,其中:A代表OR1,NR1R2或R1,其中R1和R2是氢,C1-6烷基,芳基,杂芳基,芳基烷基或杂芳基烷基;或R1和R2与它们附着的氮原子一起形成一个5或6成员饱和环;B代表C(O)R3,其中R3是C1-6烷基,芳基,杂芳基,芳基烷基或杂芳基烷基;D代表C1-6烷基,芳基,杂芳基或杂环基;E代表OR1,NR1R2或R1,其中R1和R2是氢,C1-6烷基,芳基,杂芳基,芳基烷基或杂芳基烷基;或R1和R2与它们附着的氮原子一起形成一个5或6成员饱和环;F代表氢,C1-6烷基,芳基或杂芳基;G代表氢,C1-6烷基,杂环烷基,芳基烷基或杂芳基烷基;以及它们的盐和溶剂合物,提供了其制备过程以及在HCV治疗中使用它们的方法。