The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated TRK kinase activity.
The present invention provides new compounds with high affinity for adenosine A2A receptors. It also provides antagonists of adenosine A2A receptors and their use as medicaments for the treatment and/or prophylaxis of diseases and disorders where the partial or total inactivation of adenosine A2A receptors signalling pathways could be beneficial such as Alzheimer's disease, Parkinson's disease, attention deficit and hyperactivity disorders (ADHD), Huntington's disease, neuroprotection, schizophrenia, anxiety and pain. The present invention further relates to pharmaceutical compositions containing such new compounds with high affinity for adenosine A2A receptors and their use for the treatment and/or prophylaxis of diseases and disorders where the partial or total inactivation of adenosine A2A receptors could be beneficial.
[EN] IMIDAZO [1,2-B] PYRIDAZINE DERIVATIVES FOR THE TREATMENT OF C-MET TYROSINE KINASE MEDIATED DISEASE<br/>[FR] DÉRIVÉS D'IMIDAZO[1,2-B]PYRIDAZINE POUR LE TRAITEMENT DE MALADIES MÉDIÉES PAR LA TYROSINE KINASE C-MET
申请人:NOVARTIS AG
公开号:WO2009106577A1
公开(公告)日:2009-09-03
The invention relates to compounds of formula (I) and salts thereof, formula (I) wherein the substituents are as defined in the specification, the application of a compound of formula (I) in a process for the treatment of the human or animal body, in particular with regard to C-Met tyrosine kinase mediated disease; the use of a compound of formula (I) for manufacturing a medicament for the treatment of such diseases; pharamaceutical compositions comprising a compound of the formula (I), optionally in the presence of a combination partner; processes for the preparation of a compound of formula (I).
Compounds of the formula (I) wherein the substituents are as defined in claim 1, useful as a pesticides, especially as herbicides.
式(I)的化合物,其中取代基如权利要求1所定义,作为杀虫剂特别是除草剂时有用。
Convenient two-step one-pot synthesis of 3-substituted imidazo[1,2-a]pyridines and imidazo[1,2-b]pyridazines
作者:Hongli Fan、Fenghai Li
DOI:10.1007/s12039-018-1462-z
日期:2018.5
This protocol provides a simple and practical approach to 3-substituted fused imidazo-heterocyclic compounds in moderate to high yields. Graphical Abstract Synopsis. 3-Substituted imidazo[1,2-a]pyridines and imidazo[1,2-b]pyridazines were synthesized through a convenient, novel two-step one-pot reaction of heterocyclic amines and N,N-dimethylformamide dimethyl acetate with active electrophiles in moderate
摘要通过杂环胺与N的反应,开发了一种简便,新颖的两步法一锅法合成3-取代的咪唑并[1,2- a ]吡啶和3-取代的咪唑并[1,2- b ]哒嗪, 具有活性亲电子试剂的N-二甲基甲酰胺乙酸二甲酯\(\ hbox RCH} _ 2} \ hbox Br} \)(\(\ hbox R} = \ hbox CO} _ 2} \ hbox Et} \),CN,COPh,4'-MeO-PhCO和4'-F-PhCO)。该协议为中度至高收率的3-取代稠合咪唑杂环化合物提供了一种简单实用的方法。 图形概要 概要。通过杂环胺与N,N-二甲基甲酰胺乙酸二甲酯与活性亲电试剂的便捷,新颖的两步一锅反应,合成了3-取代的咪唑并[1,2- a ]吡啶和咪唑并[1,2- b ]哒嗪中等至高产。