166 HO-DTPA, its preparing method and application as liquid radiation source

Application Number: 00107247
Application Date: 2000.04.29
Publication Number: 1315208
Publication Date: 2001.10.03
Priority Information: 2000/3/31 KR 2000-17013
International: A61K51/00
Applicant(s) Name: Korea Atomic Energy Research Inst.
Inventor(s) Name: Park Gyong-Pae;Sin Byong-Chol;Han Gwang-Hi
Patent Agency Code: 11021
Patent Agent: hu jiaoyu
Abstract <166>Ho-diethylenetriamine pentaacetic acid(DTPA)can be used as a liquid radiation source for the prevention of restenosis in angiostenosis disease after the blood vessel shaping operation, and has the advantage of keeping stable form for a long time and being excreted rapidly when the<166>Ho-DTPA is excreted in vivo. A method for preparing<166>Ho-DTPA is also provided.