Compounds useful as fluorescent or colored dyes are disclosed. The compounds have the following structure (I) or a stereoisomer, tautomer or salt thereof, wherein R1, R2, R3, R4, R5, L1, L2, L3, L4, L5, A, M, m and n are as defined herein. Methods associated with preparation and use of such compounds are also provided.
本发明公开了作为荧光
染料或有色
染料有用的化合物。这些化合物具有以下结构(I)或其立体异构体、互变异构体或盐,其中R1、R2、R3、R4、R5、L1、
L2、L3、L4、L5、A、M、m和n如本文所定义。还提供了与制备和使用这些化合物相关的方法。