The invention relates to compounds of the general formulae (I)-(IV), which are characterized by substituents B comprising one or more sulfonic acid groups and their use as marker groups for the detection of analytes.
该发明涉及一般式(I)-(IV)的化合物,其特征在于取代基B包括一个或多个
磺酸基团,并且它们作为检测分析物的标记基团的用途。