Provided is a ligand compound of α7 nicotinic acetylcholine receptor, which can be represented by any one of the following general formulas, wherein (1) represents a halogen. The ligand compound is an improved ligand compound of α7 nicotinic acetylcholine receptor. The ligand compound can be used as a PET imaging agent after being radio-chemically marked.
本发明提供了一种α7
烟碱乙酰胆碱受体的
配体化合物,它可以由下列通式中的任意一种表示,其中(1)代表卤素。
配体化合物是α7
烟碱乙酰胆碱受体的改进
配体化合物。
配体化合物经放射
化学标记后可用作 PET 成像剂。