CHELATING COMPOUNDS, THEIR COMPLEXES WITH PARAMAGNETIC METALS
申请人:——
公开号:US20030013859A1
公开(公告)日:2003-01-16
Compounds able to chelate bi- and trivalent paramagnetic metal ions, their chelated complexes with said metal ions and the physiologically compatible salts thereof, as well as the use thereof as contrast agents in the technique known as “Magnetic Resonance Imaging” (M.R.I.).
CHELATING COMPOUNDS AND THEIR COMPLEXES WITH PARAMAGNETIC METALS
申请人:BRACCO S.p.A.
公开号:EP1155023B1
公开(公告)日:2005-03-02
US6509324B1
申请人:——
公开号:US6509324B1
公开(公告)日:2003-01-21
Synthesis of bifunctional chelating agents based on mono and diphosphonic derivatives of diethylenetriaminepentaacetic acid
作者:Giovanni B. Giovenzana、Claudia Guanci、Silvia Demattio、Luciano Lattuada、Veronica Vincenzi
DOI:10.1016/j.tet.2014.05.030
日期:2014.8
Bifunctionalchelating agents (BFCAs) are small molecules containing a chelating unit, able to strongly coordinate a metal ion, and a reactive functional group, devised to form a stable covalent bond with another molecule. BFCAs are widely employed since their conjugation to a suitable biomolecule (e.g., a peptide or an antibody) allows the synthesis of diagnostic or therapeutic agents that specifically