The synthesis and stability of anionic, neutral and cationic gadolinium complexes based on tetraazaphosphinic acid ligands is compared: lipophilic anionic complexes show biliary rather than renal clearance.
比较了基于四氮
膦酸配体的阴离子、中性和阳离子
钆络合物的合成和稳定性:亲油阴离子络合物显示出胆汁清除率而非肾脏清除率。