申请人:Technische Universität München
公开号:EP2218464A1
公开(公告)日:2010-08-18
The invention relates to the provision of compounds, methods for producing them, and their use for imaging and quantification of aggregates of amyloid peptides in vivo. In a preferred aspect of the invention, a tracer is administered to humans and displays enrichment in the areas that are containing amyloid plaques. Tracers of the invention can be used for in vivo visualization and quantification of aggregates of amyloid peptides in patients affected diseases characterized in the generation of aggregates of amyloid peptides, for example familial or sporadic Alzheimer's disease and type II diabetes. Tracers of the invention can be used for monitoring effects of amyloid-modulating therapies of patients affected with diseases characterized in the generation of aggregates of amyloid peptides, for example familial or sporadic Alzheimer's disease and type II diabetes.
该发明涉及化合物的提供、生产方法以及它们在体内成像和定量淀粉样肽聚集物的用途。在该发明的一个优选方面,向人类施用一种示踪剂,并且在含有淀粉样斑块的区域显示富集。该发明的示踪剂可用于患有以生成淀粉样肽聚集物为特征的疾病的患者体内成像和定量,例如家族性或散发性阿尔茨海默病和2型糖尿病。该发明的示踪剂可用于监测患有以生成淀粉样肽聚集物为特征的疾病的患者对调节淀粉样蛋白的疗法的影响,例如家族性或散发性阿尔茨海默病和2型糖尿病。