申请人:Geneste Hervé
公开号:US20110245266A1
公开(公告)日:2011-10-06
The invention relates to novel pyridin-2-one compounds of general formula (I), in which A represents a 4- to 6-membered hydrocarbon chain that can have 1 or 2 methyl groups as substituents, wherein 1 or 2 carbon atoms can be replaced by oxygen, a carbonyl group or sulfur, and the hydrocarbon chain can have a double bond or a triple bond; R
1
, R
2
, R
3
and R
4
have the meanings as cited in the claims and in the description. The invention also relates to the tautomers of compounds I, the physiologically acceptable salts of compounds I, and to the physiologically acceptable salts of the tautomers of compounds I. The invention also relates to the use of compounds of general formula (I) and of the tautomers, and to the use of the physiologically acceptable salts of compounds I and of the tautomers for producing a pharmaceutical agent for treating diseases that respond to the influence of dopamine D
3
receptor antagonists or agonists.
本发明涉及一种新型吡啶-2-酮化合物,其通式为(I),其中A代表4-6个成员的烃链,可以有1或2个甲基基团作为取代基,其中1或2个碳原子可以被氧、羰基基团或硫代替,且烃链可以具有双键或三键;R1、R2、R3和R4的含义如权利要求和说明书中所述。本发明还涉及化合物I的互变异构体,化合物I的生理上可接受的盐以及化合物I的互变异构体的生理上可接受的盐。本发明还涉及通式(I)和互变异构体的使用,以及生理上可接受的化合物I的盐和互变异构体的盐的使用,用于制备用于治疗对多巴胺D3受体拮抗剂或激动剂影响有反应的疾病的药物。