NO2A-Butyne-bis(t-Butyl ester)是一种双功能螯合剂 (Bifunctional Chelator; BFC),是用于肿瘤预靶向的大环 NOTA 衍生物。可用于多肽和放射性核素的偶联。
NO2A-Butyne-bis(t-Butyl ester)is a bifunctional chelator ( Bifunctional Chelator ; BFC ) and a macrocyclic NOTA derivative used for tumor pre-targeting. NO2A-Butyne-bis(t-Butyl ester) can be used for conjugation of peptides and radionuclides.