METHOD FOR LABELING RADIOISOTOPE, RADIOLABELING COMPOUND, AND KIT COMPRISING THE SAME FOR LABELING RADIOISOTOPE

摘要

To provide, e.g., a method for labeling a radioisotope.SOLUTION: A method for labeling a radioisotope comprises: providing a diaminophenyl compound represented by the formula (I) and having a biomolecule or the like bound thereto; and reacting the diaminophenyl compound and a radioisotope-labeled compound represented by the formula (II) in the figure at room temperature.SELECTED DRAWING: Figure 3