Structure−Activity Relationship of Triazafluorenone Derivatives as Potent and Selective mGluR1 Antagonists
摘要:
SAR (structure -activity relationship) studies of triazafluorenone derivatives as potent mGIuR1 antagonists are described. The triazafluorenone derivatives are non-amino acid derivatives and noncompetitive mGluR1 antagonists that bind at a putative allosteric recognition site located within the seven-transmembrane domain of the receptor. These triazafluorenone derivatives are potent, selective, and systemically active mGluR1 antagonists. Compound 1n, for example, was a very potent mGIuR1 antagonist IC50 = 3 nM) and demonstrated full efficacy in various in vivo animal pain models.
[EN] TRICYCLIC COMPOUNDS AND THEIR USE AS MGLUR1 ANTAGONISTS<br/>[FR] COMPOSES TRICYCLIQUES ET LEUR UTILISATION COMME ANTAGONISTES DU MGLUR1
申请人:SCHERING CORP
公开号:WO2006002051A1
公开(公告)日:2006-01-05
In its many embodiments, the present invention provides tricyclic compounds of Formula (I) (wherein J1-J4, X, and R1-R5 are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
The present invention discloses compounds of general formula (I)
wherein X
1
-X
4
and R
1
-R
3
are as defined in the description. The present invention also discloses methods of treatment for pain, neurodegeneration and convulsive states in a host mammal in need thereof, and pharmaceutical compositions including those compounds.
In its many embodiments, the present invention provides tricyclic compounds of formula I (wherein J
1
-J
4
, X, and R
1
-R
5
are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
在许多实施方案中,本发明提供了式 I 的三环化合物(其中 J
1
-J
4
、X 和 R
1
-R
5
如本文所定义)作为代谢型谷氨酸受体(mGluR)拮抗剂,特别是作为选择性代谢型谷氨酸受体 1 拮抗剂,含有这些化合物的药物组合物,以及使用这些化合物和组合物治疗与代谢型谷氨酸受体(如 mGluR1)相关疾病(如疼痛、偏头痛、焦虑、尿失禁和神经退行性疾病,如阿尔茨海默病)的方法。
WO2006/81072
申请人:——
公开号:——
公开(公告)日:——
TRICYCLIC COMPOUNDS AND THEIR USE AS MGLUR1 ANTAGONISTS