申请人:Diamond Marc
公开号:US20080293766A1
公开(公告)日:2008-11-27
The present invention provides a method of inhibiting an androgen receptor by administering a compound of Formula I:
or a compound of Formula II:
wherein R
1
, R
2
, R
3
and R
8
are each independently hydrogen or C
1-6
alkyl. R
4
is absent or is hydrogen, C
1-6
alkyl or C
1-6
alkyl-OH. R
5
is hydrogen, C
1-6
alkyl or —NR
6
R
7
. R
6
and R
7
are each independently hydrogen or C
1-6
alkyl, or are combined with the nitrogen to which they are attached to form a heterocycloalkyl having from 5 to 7 ring members. L is a linker of C
1-6
alkylene, C
2-6
alkenylene, C
2-6
alkynylene or C
3-6
cycloalkylene. The compounds of Formula I include the salts, hydrates and prodrugs thereof. Each R
9
is H, C
1-6
alkyl, —OH or —O—C
1-6
alkyl. The compounds of Formulas I and II include the salts, hydrates and prodrugs thereof. By administering the compound of Formula I or II, the method inhibits the androgen receptor.
本发明提供了通过给予式I的化合物或式II的化合物来抑制雄激素受体的方法:其中R1、R2、R3和R8分别独立地为氢或C1-6烷基。R4不存在或为氢、C1-6烷基或C1-6烷基-OH。R5为氢、C1-6烷基或-NR6R7。R6和R7分别独立地为氢或C1-6烷基,或与它们连接的氮原子结合形成具有5至7个环成员的杂环烷基。L为C1-6烷基、C2-6烯基、C2-6炔基或C3-6环烷基的连接剂。式I的化合物包括其盐、水合物和前药。每个R9为H、C1-6烷基、-OH或-O-C1-6烷基。式I和II的化合物包括其盐、水合物和前药。通过给予式I或II的化合物,该方法抑制雄激素受体。