申请人:Bryans Justin Stephen
公开号:US20080188478A1
公开(公告)日:2008-08-07
Compounds of formula (I),
or pharmaceutically acceptable derivatives thereof, wherein:
R
1
represents a group selected from H, CF
3
, and C
1-6
alkyl (optionally substituted by C
1-6
alkyloxy or triazolyl);
R
2
represents halo;
Ring A represents a 5- or 6-membered heterocyclic ring containing at least one N atom (the ring being optionally bridged with two or more carbon atoms);
R
3
represents a 5- or 6-membered heterocyclic ring containing at least one atom selected from N, O or S, the heterocyclic ring being optionally substituted by one or more groups selected from C
1-6
alkyl oxo or NH
2
, the heterocyclic ring being further optionally fused to a 5- or 6-membered aryl or heterocyclic ring containing at least one atom selected from N, O or S, the fused aryl or heterocyclic ring being substituted by one or more halo atoms;
are useful for treating a disorder for which a V1a antagonist is indicated, in particular, dysmenorrhea.
式(I)的化合物或其药学上可接受的衍生物,其中:
R1表示从H,CF3和C1-6烷基(可选地被C1-6烷氧基或三唑基取代)中选择的基团;
R2表示卤素;
环A表示含有至少一个N原子的5-或6成员杂环,(该环可与两个或更多个碳原子桥接);
R3表示含有至少一个从N,O或S中选择的原子的5-或6成员杂环,该杂环可被选自C1-6烷基氧或NH2的一个或多个基团取代,该杂环进一步可融合到一个含有至少一个从N,O或S中选择的原子的5-或6成员芳香族或杂环中,该融合的芳香族或杂环被一个或多个卤素原子取代;
用于治疗需要V1a拮抗剂的疾病,特别是痛经。