Method of using 3-cyano-4-arylpyridine derivatives as modulators of androgen receptor function
申请人:Nirschl A. Alexandra
公开号:US20050182105A1
公开(公告)日:2005-08-18
A method is provided for treating androgen receptor-associated conditions such as age-related diseases, for example sarcopenia, employing a compound of the structure
wherein
R
1
is CN or H; X is O or S;
R
2
is alkyl or substituted alkyl, cycloalkyl or substituted cycloalkyl, arylalkyl or substituted arylalkyl, aryl or substituted aryl, or heteroaryl or substituted heteroaryl;
R
3
and R
4
are the same or different and are independently selected from H, C(O)R
2a
, alkyl or substituted alkyl, cycloalkyl or substituted cycloalkyl, arylalkyl or substituted arylalkyl, aryl or substituted aryl, or heteroaryl or substituted heteroaryl;
R
2a
is alkyl or substituted alkyl, cycloalkyl or substituted cycloalkyl, arylalkyl or substituted arylalkyl, aryl or substituted aryl, or heteroaryl or substituted heteroaryl;
G is aryl or heteroaryl, or aryl or heteroaryl substituted with one, two, three, four or five, where possible, of the substituents selected from the group consisting of hydrogen (H), halo, NO
2
, CN, OR
2b
, OH, CF
3
, NR
3a
R
4a
;
wherein R
3a
and R
4a
, and R
2b
are the same or different and are independently selected from alkyl or substituted alkyl, cycloalkyl or substituted cycloalkyl, arylalkyl or substituted arylalkyl, aryl or substituted aryl, or heteroaryl and substituted heteroaryl; or a pharmaceutically acceptable salt thereof and a prodrug ester thereof.
提供一种治疗与雄激素受体相关疾病的方法,例如与年龄相关的疾病,如肌少症,使用具有以下结构的化合物,其中R1为CN或H;X为O或S;R2为烷基或取代烷基,环烷基或取代环烷基,芳基烷基或取代芳基烷基,芳基或取代芳基,或杂环芳基或取代杂环芳基;R3和R4相同或不同,并且独立选择自H,C(O)R2a,烷基或取代烷基,环烷基或取代环烷基,芳基烷基或取代芳基烷基,芳基或取代芳基,或杂环芳基或取代杂环芳基;R2a为烷基或取代烷基,环烷基或取代环烷基,芳基烷基或取代芳基烷基,芳基或取代芳基,或杂环芳基或取代杂环芳基;G为芳基或杂环芳基,或芳基或杂环芳基取代物,其中可能包括一个、两个、三个、四个或五个来自氢(H)、卤素、NO2、CN、OR2b、OH、CF3、NR3aR4a的取代基的取代基;其中R3a和R4a,以及R2b相同或不同,并且独立选择自烷基或取代烷基,环烷基或取代环烷基,芳基烷基或取代芳基烷基,芳基或取代芳基,或杂环芳基和取代杂环芳基;或其药学上可接受的盐和前药酯。