Abstract:
THEPREPARATIONOF99Tcm┐LABELLED1┐METHOXYCYLOHEXYLMETHLENEISONITRILEANDITSBIODISTRIBUTIONXieMinhaoLuoShinengXiYuefenWuChunyingFangPing(JiangsuInstituteofNuclearMedicine,Wuxi214063)ABSTRACTThesynthesisofCu(MCHMI)4BF4,thepreparationandbiodistributionof99Tcm-MCHMIaredescribed.TheIR,NMR,MSandelementaryanalysisareconsistentwiththestructureofCu(MCHMI)4BF4.Thelabelingyieldof99Tcm-MCHMIishigherthan90%.Thebiodistri-butionexperimentshowsthatsixtyminutesaftertheinjection,theuptakeof99Tcm-MCHMIbyheartis4.08ID%·g-1.KeywordsCu(MCHMI)4BF499Tcm-MCHMIsynthesisbiodistribution