[EN] IMIDAZO [1, 2 -A] PYRAZINE DERIVATIVES AND THEIR USE FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL, PSYCHIATRIC AND METABOLIC DISORDERS AND DISEASES [FR] DÉRIVÉS D'IMIDAZO[1,2-A]PYRAZINE ET LEUR UTILISATION POUR LA PRÉVENTION OU LE TRAITEMENT DE TROUBLES ET MALADIES NEUROLOGIQUES, PSYCHIATRIQUES ET MÉTABOLIQUES.
[EN] IMIDAZO [1, 2 -A] PYRAZINE DERIVATIVES AND THEIR USE FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL, PSYCHIATRIC AND METABOLIC DISORDERS AND DISEASES<br/>[FR] DÉRIVÉS D'IMIDAZO[1,2-A]PYRAZINE ET LEUR UTILISATION POUR LA PRÉVENTION OU LE TRAITEMENT DE TROUBLES ET MALADIES NEUROLOGIQUES, PSYCHIATRIQUES ET MÉTABOLIQUES.
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2011110545A1
公开(公告)日:2011-09-15
The present invention relates to novel imidazo[1,2-a]pyrazine derivatives which are inhibitors of the phosphodiesterase 10 enzyme (PDE10) and which are useful for the treatment or prevention of neurological, psychiatric and metabolic disorders in which the PDE10 enzyme is involved. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes to prepare such compounds and compositions, to the use of such compounds or pharmaceutical compositions for the prevention or treatment of neurological, psychiatric and metabolic disorders and diseases.
IMIDAZO[1,2-a]PYRAZINE DERIVATIVES AND THEIR USE FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL, PSYCHIATRIC AND METABOLIC DISORDERS AND DISEASES
申请人:Bartolomé-Nebreda José Manuel
公开号:US20120329792A1
公开(公告)日:2012-12-27
The present invention relates to novel imidazo[1,2-a]pyrazine derivatives which are inhibitors of the phosphodiesterase 10 enzyme (PDE10) and which are useful for the treatment or prevention of neurological, psychiatric and metabolic disorders in which the PDE10 enzyme is involved. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes to prepare such compounds and compositions, to the use of such compounds or pharmaceutical compositions for the prevention or treatment of neurological, psychiatric and metabolic disorders and diseases.
Identification of a Novel Orally Bioavailable Phosphodiesterase 10A (PDE10A) Inhibitor with Efficacy in Animal Models of Schizophrenia.
作者:José Manuel Bartolomé-Nebreda、Sergio A. Alonso de Diego、Marta Artola、Francisca Delgado、Óscar Delgado、María Luz Martín-Martín、Carlos M. Martínez-Viturro、Miguel Ángel Pena、Han Min Tong、Michiel Van Gool、José Manuel Alonso、Alberto Fontana、Gregor J. Macdonald、Anton Megens、Xavier Langlois、Marijke Somers、Greet Vanhoof、Susana Conde-Ceide
DOI:10.1021/jm501651a
日期:2015.1.22
We report the continuation of a focused medicinal chemistry program aimed to further optimize a series of imidazo[1,2-a]pyrazines as a novel class of potent and selective phosphodiesterase10A (PDE10A) inhibitors. In vitro and in vivo pharmacokinetic and pharmacodynamic evaluation allowed the selection of compound 25a for its assessment in preclinical models of psychosis. The evolution of our medicinal
我们报告继续重点医学化学计划,旨在进一步优化一系列咪唑并[1,2- a ]吡嗪类,作为一类新型的有效和选择性磷酸二酯酶10A(PDE10A)抑制剂。体外和体内药代动力学和药效学评估允许选择化合物25a在精神病的临床前模型中对其进行评估。描述了我们的药物化学程序的演变,结构-活性关系(SAR)分析以及优化的铅25a的详细药理特性。
EP2545055B1
申请人:——
公开号:EP2545055B1
公开(公告)日:2017-08-09
IMIDAZO [1, 2 -A]PYRAZINE DERIVATIVES AND THEIR USE FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL, PSYCHIATRIC AND METABOLIC DISORDERS AND DISEASES