Synthesis of 3,4,3 LI 1,2 HOPO labelled with 14C.

被引:11
作者
Burgada, R
Bailly, T
Noël, JP
Gomis, JM
Valleix, A
Ansoborlo, E
Hengé-Napoli, MH
Paquet, F
Gourmelon, P
机构
[1] CEA Saclay, Serv Mol Marquees, F-91191 Gif Sur Yvette, France
[2] Univ Paris 13, Lab Chim Struct Biomol, F-93017 Bobigny, France
[3] Inst Protect & Surete Nucl, Dept Protect Sante Homme & Dosimetrie, Serv Dosimetrie, Pierrelatte, France
关键词
carbon; 14; LIHOPO; decorporation; actinide;
D O I
10.1002/jlcr.427
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
3,4,3 LI 1,2 HOPO 1 or LIHOPO (1,5,10,14-tetra (1-hydroxy-2-pyridone-6-oyl)-1,5,10,14-tetraazatetradecane.) is a decorporation agent used against actinides. It was synthesised labelled with carbon 14 with a view to metabolism studies. [6,9-C-14]-LIHOPO 2 was obtained in two radioactive steps through a very convenient synthesis in 50% radioactive yield from commercially available [1,4-C-14]-spermine, hydrochloride and 1-benzyloxy-6-oxo-1,6-dihydropyridine-2-carbonyl chloride 7. The synthesis of 7 is also described.
引用
收藏
页码:13 / 19
页数:7
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