Benzindocyanine compound for labeling material intermediate therefore and process for producing the same

摘要

The present invention relates to a novel benzene non-cyanogen compound represented by the following formula (1) for biomolecule labeling and a method for producing the same.[Chemical Formula 1] Wherein R_One, R₂, R₃, R₄, B, m and n are each as defined in the specification.;