IPM-N001 is a carbonic anhydrase IX (CAIX) ligand with a Kd value of 68Ga, IPM-N001 serves as a CAIX-targeted radionuclide tracer. [68Ga]Ga-IPM-N001 exhibits excellent tumor uptake and significantly improves the tumor-to-background ratio in PET/CT imaging studies using OS-RC-2 tumor-bearing mice. IPM-N001 can be used for the research of clear cell renal cell carcinoma[1].