Triazole compounds suitable for treating disorders that respond to modulation of the dopamine D3 receptor
申请人:Abbott GmbH & Co. KG
公开号:US08101754B2
公开(公告)日:2012-01-24
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 R1 on the remaining carbon atom and a radical R1a on one of the nitrogen atoms;
R1 is hydrogen, C1-C6 alkyl, C3-C6 cycloalkyl, C1-C4 alkoxymethyl, fluorinated C1-C6 alkyl, fluorinated C3-C6 cycloalkyl, fluorinated C1-C4 alkoxymethyl, or optionially substituted phenyl or 5- or 6-membered heteroaryl;
R1a is hydrogen or C1-C4 alkyl; and
R2 is C1-C6 alkyl, C3-C6 cycloalkyl, fluorinated C1-C6 alkyl or fluorinated C3-C6 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 D3 receptor antagonists or dopamine D3 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.
本发明涉及式I的化合物:其中n为1或2,Ar为C-键结的1,2,4-三唑基团,其在剩余碳原子上携带基团R1,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、氟代C1-C6烷基、氟代C3-C6环烷基、氟代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、氟代C1-C6烷基或氟代C3-C6环烷基;以及这些化合物的生理耐受性酸盐。本发明还涉及一种制药组合物,其包含式I的至少一种三唑化合物和/或至少一种生理耐受性酸盐,并且还涉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,该方法包括将至少一种式I的三唑化合物或其生理耐受性酸盐的有效量给予需要的受试者。