申请人:University of Northumbria at Newcastle
公开号:US11498936B2
公开(公告)日:2022-11-15
The present invention relates to methods of forming metal-pyridine derivative complexes using pericyclic reactions with metal-1,2,4-triazine derivative complexes and a dienophile as the reactants. The reactants are bioorthogonal and the methods are particularly useful in preparing imaging agents.
本发明涉及以金属-1,2,4-三嗪衍生物络合物和亲二烯为反应物,利用周环反应形成金属-吡啶衍生物络合物的方法。反应物具有生物正交性,该方法尤其适用于制备成像剂。