[EN] RADIOLABELLED mGLuR2 PET LIGANDS<br/>[FR] LIGANDS RADIOMARQUÉS POUR LA TOMOGRAPHIE PAR ÉMISSION DE POSITRONS DU MGLUR2
申请人:JANSSEN PHARMACEUTICALS INC
公开号:WO2012062752A1
公开(公告)日:2012-05-18
The present invention relates to novel, selective, radiolabelled mGluR2 ligands which are useful for imaging and quantifying the metabotropic glutamate receptor mGluR2 in tissues, using positron-emission tomography (PET). The invention is also directed to compositions comprising such compounds, to processes for preparing such compounds and compositions, to the use of such compounds and compositions for imaging a tissue, cells or a host, in vitro or in vivo and to precursors of said compounds.
本发明涉及一种新颖的、选择性的、放射标记的mGluR2配体,用于利用正电子发射断层扫描(PET)在组织中成像和定量测量代谢型谷氨酸受体mGluR2。该发明还涉及包含这种化合物的组合物,制备这种化合物和组合物的方法,利用这种化合物和组合物在体内或体外成像组织、细胞或宿主,以及这种化合物的前体。