申请人:Tibotec Pharmaceuticals Ltd.
公开号:US08153800B2
公开(公告)日:2012-04-10
Inhibitors of HCV replication of formula (I)
and the N-oxides, salts, and stereoisomers, wherein
each dashed line represents an optional double bond;
X is N, CH and where X bears a double bond it is C;
R1 is —OR7 or —NH—SO2R8;
R2 is hydrogen, and where X is C or CH, R2 may also be C1-6alkyl;
R3 is hydrogen, C1-6alkyl, C1-6alkoxyC1-6alkyl, or C3-7cycloalkyl;
R4 is aryl or Het; n is 3, 4, 5, or 6;
R5 is halo, C1-6alkyl, hydroxy, C1-6alkoxy, phenyl, or Het;
R6 is C1-6alkoxy or dimethylamino;
R7 is hydrogen; aryl; Het; C3-7cycloalkyl optionally substituted with C1-6alkyl; or C1-6alkyl optionally substituted with C3-7cycloalkyl, aryl or with Het;
R8 is aryl; Het; C3-7cycloalkyl optionally substituted with C1-6alkyl; or C1-6alkyl optionally substituted with C3-7cycloalkyl, aryl or with Het;
aryl is phenyl optionally substituted with one, two or three substituents;
Het is a 5 or 6 membered saturated, partially unsaturated or completely unsaturated heterocyclic ring containing 1 to 4 heteroatoms selected from nitrogen, oxygen and sulfur, and being optionally substituted with one, two or three substituents;
pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I). Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided.
HCV复制抑制剂的化学式(I),其N-氧化物、盐和立体异构体,其中每个虚线代表一个可选的双键;X为N,CH,其中X带有双键时为C;R1为—OR7或—NH—SO2R8;R2为氢,当X为C或CH时,R2也可以是C1-6烷基;R3为氢,C1-6烷基,C1-6烷氧基C1-6烷基或C3-7环烷基;R4为芳基或杂环基;n为3、4、5或6;R5为卤素、C1-6烷基、羟基、C1-6烷氧基、苯基或杂环基;R6为C1-6烷氧基或二甲氨基;R7为氢、芳基、杂环基、C3-7环烷基,可选地用C1-6烷基取代;或C1-6烷基,可选地用C3-7环烷基、芳基或杂环基取代;R8为芳基、杂环基、C3-7环烷基,可选地用C1-6烷基取代;或C1-6烷基,可选地用C3-7环烷基、芳基或杂环基取代;芳基为苯基,可选地用一个、两个或三个取代基取代;杂环基为含有1至4个氮、氧和硫杂原子的5或6成员饱和、部分不饱和或完全不饱和的杂环环,可选地用一个、两个或三个取代基取代;含有化合物(I)的药物组合物和制备化合物(I)的方法。还提供了与利托那韦的HCV抑制剂的生物利用度组合。