[EN] A NOVEL PET IMAGING AGENT OF AMYLOID PLAQUES AND ITS PRECURSOR<br/>[FR] NOUVEL AGENT POUR L'IMAGERIE TEP DES PLAQUES AMYLOÏDES ET SON PRÉCURSEUR
申请人:BAYER PHARMA AG
公开号:WO2011110488A1
公开(公告)日:2011-09-15
The invention relates to a [18F]-labeled PET tracer for imaging of Alzheimer's Disease, a suitable precursor for that PET tracer, and the process for preparing the respective [18F]-labeled PET tracer of the fol lowing Formula, wherein X is selected from the group consisting of: F, CI, Br, I, 18F, F, leaving groups, such as nitro and trimethyl ammonium, or a pharmaceutically acceptable salt thereof.
这项发明涉及一种用于成像阿尔茨海默病的[18F]-标记PET示踪剂,该PET示踪剂的适当前体,以及制备下述化合物的相应[18F]-标记PET示踪剂的过程,其中X选自以下组成的一组:F、Cl、Br、I、18F、F、如硝基和三甲基铵这样的离去基,或其药用可接受盐。