Electrophoretic Determination of Charge on Carrier-Free 99mTc-Labeled Complexes
作者:H. Donald Burnsx、David T. Sowa、Paul Worley、Richard Vaum、Luigi G. Marzilli
DOI:10.1002/jps.2600700424
日期:1981.4
A newmethod for determining the charge on carrier-free 99mTc-labeled complexes is described. This method and mixed-ligand experiments were used to determine if the charge on the technetium 99m complex of N-(2,6-dimethylphenylcarbamoylmethyl)iminodiacetic acid (I) is - 1 and if the ligand to technetium ratio in the complex is 2:1. The preparation of an iodinated analog (II) of I and its 99mTc-labeled