申请人:Elmaleh David R.
公开号:US20140140927A1
公开(公告)日:2014-05-22
Novel cromolyn analogs useful as imaging agents for detecting atherosclerotic plaques and for treating atherosclerosis and Alzheimer's Disease, and methods of making the cromolyn analogs, are disclosed. The cromolyn analogs have the general formula:
wherein X is OH, C
1
-C
6
alkoxyl; Y and Z are independently selected from a C
1
-C
6
alkyl, C
1
-C
6
alkoxyl, halogen, un-substituted or C1-C6 substituted amine,
18
F,
19
F, or H; and n is 1, 2, or 3; and wherein for structure (I), if n are both 1 and Y and Z are both H and X is OH.
本发明揭示了一种新型的克罗莫林类似物,可用作检测动脉粥样硬化斑块和治疗动脉粥样硬化和阿尔茨海默病的成像剂,并揭示了制备克罗莫林类似物的方法。克罗莫林类似物的一般式如下:其中X为OH,C1-C6烷氧基;Y和Z分别选择自C1-C6烷基,C1-C6烷氧基,卤素,未取代或C1-C6取代胺,18F,19F或H;n为1,2或3;对于结构(I),如果n均为1且Y和Z均为H且X为OH。