The invention relates to 18F-labeled compounds of formula (I), hydrates, isomers, or pharmaceutically acceptable salts thereof, process for their preparation and pharmaceutical compositions. The invention relates to the methods of diagnosing kidney function in humans by PET imaging.
本发明涉及式(I)的18F标记化合物、
水合物、异构体或其药学上可接受的盐,以及它们的制备方法和制药组合物。本发明涉及通过PET成像诊断人类肾功能的方法。