Discovery of [ 11 C ] MK - 8193 as a PET tracer to measure target engagement of phosphodiesterase 10A (PDE10A) inhibitors
作者:Christopher D. Cox、Eric D. Hostetler、Broc A. Flores、Jeffrey L. Evelhoch、Hong Fan、Liza Gantert、Marie Holahan、Waisi Eng、Aniket Joshi、Georgia McGaughey、Xiangjun Meng、Mona Purcell、Izzat T. Raheem、Kerry Riffel、Youwei Yan、John J. Renger、Sean M. Smith、Paul J. Coleman
DOI:10.1016/j.bmcl.2015.05.080
日期:2015.11
Phosphodiesterase10A (PDE10A) inhibition has recently been identified as a potential mechanism to treat multiple symptoms that manifest in schizophrenia. In order to facilitate preclinical development and support key proof-of-concept clinical trials of novel PDE10A inhibitors, it is critical to discover positron emission tomography (PET) tracers that enable plasma concentration/PDE10A occupancy relationships
最近发现磷酸二酯酶10A(PDE10A)抑制是治疗精神分裂症中出现的多种症状的潜在机制。为了促进临床前开发并支持新型PDE10A抑制剂的关键概念验证临床试验,至关重要的是发现正电子发射断层扫描(PET)示踪剂,以使血浆浓度/ PDE10A占有率关系能够在结构多样的PDE10A的物种间建立。抑制剂。在这封信中,我们描述了如何优化高通量筛选结果以提供[ 11 C ] MK - 8193(8j),这是一种PET示踪剂,可用于确定大鼠和恒河猴中一系列结构多样的PDE10A抑制剂的血浆浓度/ PDE10A占用率关系。
[EN] PYRIMIDINONES AS PDE10 INHIBITORS<br/>[FR] PYRIMIDINONES CONSTITUANT DES INHIBITEURS DE PDE10
申请人:MERCK SHARP & DOHME
公开号:WO2010138585A1
公开(公告)日:2010-12-02
The present invention is directed to pyrimidinone compounds of general structural formula (I) which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 10 (PDE10).