申请人:Mascal Mark
公开号:US20070232521A1
公开(公告)日:2007-10-04
The present invention provides a compound of the formula
wherein R
1
is an ammonium bridge. The compounds of the present invention can be linked to a biological molecule that targets a specific type of cell. The compounds of the present invention can trap isotopic fluorine so that when the biological molecule accumulates in the desired type of cell, the isotopic fluorine is imaged by positron emission tomography (PET).
本发明提供了一个化合物的公式,其中R1是一个铵桥。本发明的化合物可以与靶向特定类型细胞的生物分子结合。本发明的化合物可以固定同位素氟,使得当生物分子在所需类型的细胞中积累时,同位素氟可以通过正电子发射断层扫描(PET)成像。