申请人:Jonckers Tim Hugo Maria
公开号:US20120225839A1
公开(公告)日:2012-09-06
Compounds of formula I:
including any possible stereoisomers thereof, wherein:
R
1
is hydrogen, —C(═O)R
6
or —C(═O)CHR
7
—NH
2
;
R
2
is hydrogen; or C
1
-C
6
alkyl or phenyl, either of which is optionally substituted with 1, 2 or 3 substituents each independently selected from halo, C
1
-C
6
alkyl, C
2
-C
6
-alkenyl and C
1
-C
6
alkoxy, hydroxy or amino, or R
2
is naphtyl; or R
2
is indolyl,
R
3
is hydrogen, C
1
-C
6
alkyl, benzyl;
R
4
is hydrogen, C
1
-C
6
alkyl, benzyl; or
R
3
and R
4
together with the carbon atom to which they are attached form C
3
-C
7
cycloalkyl;
R
5
is C
1
-C
10
alkyl, C
3
-C
7
-cycloalkyl, benzyl, or phenyl, any of which being optionally substituted with 1, 2 or 3 substituents each independently selected from hydroxy, C
1
-C
6
alkoxy, amino, mono- and diC
1
-C
6
alkylamino;
R
6
is C
1
-C
6
alkyl;
R
7
is C
1
-C
6
alkyl;
R
8
is hydrogen or halogen;
or a pharmaceutically acceptable salt or solvate thereof are useful in the prophylaxis or treatment of HCV infections.
化学式为I的化合物:包括其所有可能的立体异构体,其中:R1是氢,-C(═O)R6或-C(═O)CHR7-NH2; R2是氢;或C1-C6烷基或苯基,其中任意一个可以选择地被1、2或3个取代基取代,每个取代基独立地选择自卤素、C1-C6烷基、C2-C6烯基和C1-C6烷氧基、羟基或氨基,或R2是萘基;或R2是吲哚基,R3是氢、C1-C6烷基、苄基;R4是氢、C1-C6烷基、苄基;或R3和R4与它们所连接的碳原子共同形成C3-C7环烷基;R5是C1-C10烷基、C3-C7环烷基、苄基或苯基,其中任意一个都可以选择地被1、2或3个取代基取代,每个取代基独立地选择自羟基、C1-C6烷氧基、氨基、单和双C1-C6烷基氨基;R6是C1-C6烷基;R7是C1-C6烷基;R8是氢或卤素;或其药学上可接受的盐或溶剂,可用于预防或治疗HCV感染。