Conformationally restricted cyanine fluorophores, as well as methods of making and using the compounds, are described. The conformationally restricted cyanine fluorophores have a chemical structure according to Formula I, or a stereoisomer or pharmaceutically acceptable salt thereof:
wherein A is
and wherein each “*” designates an attachment point of A.
本文描述了构象受限的
氰基荧光团以及制造和使用这些化合物的方法。构象受限的
氰基荧光团具有符合式 I 的
化学结构,或其立体异构体或药学上可接受的盐:
其中 A 是
其中每个 "*"表示 A 的一个连接点。