Compound for chelating a metal, radiopharmaceutical, manufacturing process therefor, and diagnostic kit
申请人:——
公开号:US20040043920A1
公开(公告)日:2004-03-04
The present invention provides a compound for chelating a metal or a metal complex, characterized in that it consists of a bis-dithiocarbamate structure (F) having the formula below:
1
in which n and m are integers such that 5≦m+n≦10,
X is chosen independently from S and NH,
R
1
, R
2
, R
3
and R
4
are chosen independently from H and an organic function chosen from —COOR
5
, NR
5
R
6
and —CH
2
OR
5
in which R
5
and R
6
, when it is present, are chosen independently from a hydrogen; an amino acid; a peptide; a protein; monoclonal antibody; a hormone; and a pharmaceutically acceptable vector.
The present invention also provides a diagnostic kit comprising a chelating compound according to the present invention.
本发明提供了一种用于螯合金属或金属配合物的化合物,其特征在于它由具有以下公式的双二硫代氨基甲酸酯结构(F)组成:
其中n和m是整数,使得5≤m+n≤10,X独立选择自S和NH,R1、R2、R3和R4独立选择自H和有机功能,选择自—COOR5、NR5R6和—CH2OR5,其中R5和R6(如果存在)独立选择自氢;氨基酸;肽;蛋白质;单克隆抗体;激素;和药用可接受载体。本发明还提供了一个诊断试剂盒,其中包括根据本发明的螯合化合物。