NYM074 is a carbonic anhydrase IX (CAIX) ligand. NYM074 binds specifically to human CAIX to enable targeted radionuclide delivery. NYM074 supports dual radiolabeling with 68Ga for positron emission tomography (PET) imaging and 177Lu for radionuclide applications. NYM074 can be used for the research of clear cell renal cell carcinoma[1].