Provided herein are examples of metal chelating ligands that have high affinity for manganese. The resultant metal complexes can be used as MRI contrast agents, and can be functionalized with moieties that bind to or cause relaxivity change in the presence of biochemical targets.
本文提供了对
锰具有高亲和力的
金属螯合
配体实例。由此产生的
金属复合物可用作核磁共振成像造影剂,并可通过与生化靶标结合或在生化靶标存在时引起弛豫性变化的分子进行官能化。