4-hydroxy derivatives of 5,6,9,10-tetrahydro-10-((2-methyl-1h-imidazol-1-yl)methyl)-4h-pyrido-(3,2,1-jk)-carbazol-11(8h)-one
申请人:Solvay Pharmaceuticals GmbH
公开号:EP1424337A1
公开(公告)日:2004-06-02
The present invention relates to novel 4-hydroxy derivatives of 5,6,9,10-tetrahydro-10-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-pyrido-[3,2,1-jk]-carbazol-11(8H)-one with 5-HT3-receptor antagonistic activity. Furthermore, the invention relates to a process for the preparation of the novel derivatives.
本发明涉及具有5-HT3受体拮抗活性的新型5,6,9,10-四氢-10-[(2-甲基-1H-咪唑-1-基)甲基]-4H-吡啶并[3,2,1-jk]-咔唑-11(8H)-酮的4-羟基衍生物。此外,本发明还涉及一种制备这种新型衍生物的方法。