Triazole Compounds Suitable for Treating Disorders that Respond to Modulation of the Dopamine D3 Receptor
申请人:Unger Liliane
公开号:US20080171751A1
公开(公告)日:2008-07-17
The invention relates to compounds of the formula I:
wherein
n is 1 or 2,
Ar is a C-bound 1,2,4-triazol radical which carries a radical R
1
on the remaining carbon atom and a radical R
1a
on one of the nitrogen atoms;
R
1
is hydrogen, C
1
-C
6
alkyl, C
3
-C
6
cycloalkyl, C
1
-C
4
alkoxymethyl, fluorinated C
1
-C
6
alkyl, fluorinated C
3
-C
6
cycloalkyl, fluorinated C
1
-C
4
alkoxymethyl, or optionally substituted phenyl or 5- or 6-membered heteroaryl;
R
1a
is hydrogen or C
1
-C
4
alkyl; and
R
2
is C
1
-C
6
alkyl, C
3
-C
6
cycloalkyl, fluorinated C
1
-C
6
alkyl or fluorinated C
3
-C
6
cycloalkyl;
and to the physiologically tolerated acid addition salts of these compounds.
The invention also relates to a pharmaceutical composition that comprises at least one triazole compound of the formula I and/or at least one physiologically tolerated acid addition salt thereof, and further to a method for treating disorders that respond beneficially to dopamine D
3
receptor antagonists or dopamine D
3
agonists, said method comprising administering an effective amount of at least one triazole compound or physiologically tolerated acid addition salt of the formula I to a subject in need thereof.
该发明涉及公式I的化合物:其中n为1或2,Ar为C-结合的1,2,4-三唑基团,在剩余碳原子上携带基团R1,并在其中一个氮原子上携带基团R1a;R1为氢、C1-C6烷基、C3-C6环烷基、C1-C4烷氧甲基、氟化C1-C6烷基、氟化C3-C6环烷基、氟化C1-C4烷氧甲基或可选取代的苯基或5-或6-成员杂环基;R1a为氢或C1-C4烷基;R2为C1-C6烷基、C3-C6环烷基、氟化C1-C6烷基或氟化C3-C6环烷基;以及这些化合物的生理耐受性酸加盐物。该发明还涉及一种制备至少一种公式I的三唑化合物和/或至少一种生理耐受性酸加盐物的制药组合物,以及一种治疗对多巴胺D3受体拮抗剂或多巴胺D3激动剂有益反应的疾病的方法,该方法包括向需要治疗的受体中给予至少一种公式I的三唑化合物或生理耐受性酸加盐物的有效剂量。