Guozheng Liu, Boli Liu
Feb 1, 1998
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0
Influential Citations
4
Citations
Journal
Journal of Labelled Compounds and Radiopharmaceuticals
Abstract
N, N ' -Bis(2-aminoethyl)propanediamine hexaacetic acid (BPHA) has been prepared as a tetrachloride salt. It has been characterized by l H NMR, Positive FAB MS, and elemental analysis. BPHA is easily labeled with 99m Tc in the pH range of 2 -5 using SnCl 2 . 2H 2 O as reductant. The radioactive complex accumulates in both kidneys and liver and is fast excreted.