Phosphinic derivative of DTPA conjugated to a G5 PAMAM dendrimer: an O-17 and H-1 relaxation study of its Gd(III) complex

Abstract

Aminobenzylphosphinic DTPA analog was conjugated with G5 PAMAM dendrimer. Its gadolinium(III) complex was investigated by means of 1H and 17O NMR spectroscopy.

Keywords

• MRI CONTRAST AGENTS
• MAGNETIC-RESONANCE RELAXATION
• WATER EXCHANGE-RATE
• MODEL-FREE APPROACH
• LANTHANIDE(III) COMPLEXES
• GADOLINIUM(III) COMPLEX
• INTERNAL MOTION
• DOTA ANALOG
• RELAXIVITY
• DIETHYLENETRIAMINE