THIOFLAVIN DERIVATES FOR USE IN THE ANTEMORTEM DIAGNOSIS OF ALZHEIMER'S DISEASE AND IN VIVO IMAGING AND PREVENTION OF AMYLOID DEPOSITION
申请人:KLUNK William E.
公开号:US20120095235A1
公开(公告)日:2012-04-19
This invention relates to novel thioflavin derivatives, methods of using the derivatives in, for example, in vivo imaging of patients having neuritic plaques, pharmaceutical compositions comprising the thioflavin derivatives and method of synthesizing the compounds. The compounds find particular use in the diagnosis and treatment of patients having diseases where accumulation of neuritic plaques are prevalent. The disease states or maladies include but are not limited to Alzheimer's Disease, familial Alzheimer's Disease, Down's Syndrome and homozygotes for the apolipoprotein E4 allele.
本发明涉及新型噻吩素衍生物,使用这些衍生物的方法,例如在患有神经纤维结构斑块的患者中进行体内成像,包括噻吩素衍生物的制药组合物以及合成这些化合物的方法。这些化合物在诊断和治疗患有神经纤维结构斑块积累的疾病患者中具有特殊用途。这些疾病状态或疾病包括但不限于阿尔茨海默病,家族性阿尔茨海默病,唐氏综合症和载脂蛋白E4等位基因纯合子。