申请人:——
公开号:US20020054853A1
公开(公告)日:2002-05-09
Novel methods, processes and metal complexes attached to a hypoxia-localizing moiety comprising
a metal, preferably radionuclide of rhenium or technetium;
a hypoxia-localizing moiety; and,
a complexing ligand, wherein said ligand and said radionuclide combined have cell membrane permeabilities greater than that of sucrose, are disclosed.
本发明公开了一种新的方法、过程和金属配合物,其附着于一种缺氧定位基团上,该基团包含一种金属,优选为锝或铼的放射性同位素;一种缺氧定位基团;和一种络合配体,其中所述配体和所述放射性同位素的组合具有细胞膜渗透性大于蔗糖的特性。