[摘要]:A D-glucose-MAG3 derivative was successfully synthesized and radiolabeled in high labeling yield. Biodistribution studies in Ehrlich tumor-bearing mice were performed. This compound showed high accumulation in tumor tissue with high tumor-to-muscle ratio and moderate tumor-to-blood ratio. Thus, Dglucose-MAG(3) is a potential agent for tumor diagnosis. (C) 2009 Elsevier Ltd. All rights reserved.