申请人:H. LUNDBECK A/S
公开号:EP0126654A1
公开(公告)日:1984-11-28
Tetrahydroisoxazolo[4,5-c]pyridine derivatives of the formula:
individual isomers and pharmaceutically acceptable acid addition salts thereof, wherein R1 is hydrogen, alkyl or phenyl-lower alkyl, in which the phenyl group may be substituted with halogen, lower alkyl or lower alkoxy; R2 is alkyl, alkenyl, alkynyl or phenyl-lower alkyl, in which the phenyl group may be substituted with halogen, lower alkyl or lower alkoxy; and R4 is hydrogen or alkyl.
The compounds are prepared by different methods.
The compounds have been found to posses strong acetylcholine agonistic activity in pharmacological tests and having few undesired side effects.
Pharmaceutical compositions of said compounds, and methods for the treatment of diseases involving acetylcholine malfunction are described.
式中的四氢异恶唑并[4,5-c]吡啶衍生物:单个异构体及其药学上可接受的酸加成盐,其中 R1 是氢、烷基或苯基-低级烷基,其中苯基可被卤素、低级烷基或低级烷氧基取代;R2 是烷基、烯基、炔基或苯基-低级烷基,其中苯基可被卤素、低级烷基或低级烷氧基取代;R4 是氢或烷基。 这些化合物通过不同的方法制备。 在药理试验中发现,这些化合物具有很强的乙酰胆碱激动活性,并且几乎没有不良副作用。 描述了上述化合物的药物组合物以及治疗涉及乙酰胆碱功能失调的疾病的方法。