发明名称 |
Cationic technetium complexes useful as radiodiagnostic agents |
摘要 |
A cationic lipophilic complex of technetium is disclosed wherein all of the coordination positions of the technetium atom are filled with a neutral donor atom having a pair of electrons available for forming a coordinate bond with technetium. The donor atoms are provided by target-seeking ligands or salts thereof, said ligands having the following structure of one of formulas I, II or III. Such complexes are useful for imaging heart and hepatobiliary tissues.
|
申请公布号 |
US4512967(A) |
申请公布日期 |
1985.04.23 |
申请号 |
US19820404372 |
申请日期 |
1982.08.02 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPAMY |
发明人 |
LINDER, KAREN E. |
分类号 |
A61K51/04;C07F9/50;C07F9/54;(IPC1-7):A61K43/00;A61K49/00 |
主分类号 |
A61K51/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|