申请人:Lundstedt Torbjorn
公开号:US20060148798A1
公开(公告)日:2006-07-06
The present invention provides novel compounds of the general Formula (I) as ligands to the melanocortin receptors and/or for treatment of disorders in the melanocortin system:
wherein X is (CH
2
)
n
where n is 0, 1 or 2;
R
1
, R
2
, R
3
, R
4
and R
5
may be the same or different and are selected from hydrogen, halogen, alkyl having 1 to 5 carbon atoms, alkoxy having 1 to 5 carbon atoms, hydroxy, alkylsulphonyloxy, cyano, nitro, trihaloalkyl, sulpho or one of the structures given in Scheme 1; or two of R
1
, R
2
, R
3
, R
4
and R
5
may together form a methylenedioxy or ethylenedioxy moiety;
R
6
, R
7
, R
8
and R
9
are the same or different and are selected from hydrogen, halogen, alkyl having 1 to 5 carbon atoms, alkoxy having 1 to 5 carbon atoms, hydroxy, amines (primary, secondary or tertiary) having 0, 1 or 2 carbon atoms, cyano, nitro, trihaloalkyl, amide or sulpho, and z where shown represents the point of attachment of the residue to the phenyl or pyrrole ring;
and the pharmacologically active salts thereof.
本发明提供了通式 (I) 的新型化合物,作为黑色素皮质素受体的配体和/或用于治疗黑色素皮质素系统疾病:
其中 X 是(CH
2
)
n
其中 n 为 0、1 或 2;
R
1
, R
2
, R
3
, R
4
和 R
5
可以相同或不同,并且选自氢、卤素、1 至 5 个碳原子的烷基、1 至 5 个碳原子的烷氧基、羟基、烷基磺酰氧基、氰基、硝基、三卤代烷基、硫代烷基或方案 1 中给出的结构之一;或两个 R
1
, R
2
, R
3
, R
4
和 R
5
可共同形成亚甲基二氧基或乙基二氧基分子;
R
6
, R
7
, R
8
和 R
9
相同或不同,并且选自氢、卤素、具有 1 至 5 个碳原子的烷基、具有 1 至 5 个碳原子的烷氧基、羟基、具有 0、1 或 2 个碳原子的胺(伯胺、仲胺或叔胺)、氰基、硝基、三卤烷基、酰胺或磺基,以及 z(其中所示为残基与苯基或吡咯环的连接点);
及其药理活性盐。