申请人:The Board of Trustees of the Leland Stanford Junior University
公开号:US03994966A1
公开(公告)日:1976-11-30
Chelating agents having in addition to their metal sequestering groups a functional group capable of reacting with bio-organic molecules are disclosed, in particular, substituted ethylenedinitrilotetraacetic acids such as 1-p-nitrophenylethylenedinitrilotetraacetic acid, 1-p-aminophenylethylenedinitrilotetraacetic acid and their derivatives are disclosed. These compounds are effective chelating agents and in addition are useful in the perturbed angular correlation method of studying molecular behavior.
本文披露了一种具有除金属络合基团外,还具有可与生物有机分子反应的功能基团的螯合剂,特别是取代的乙二胺四乙酸类化合物,如1-对硝基苯乙二胺四乙酸、1-对氨基苯乙二胺四乙酸及其衍生物。这些化合物是有效的螯合剂,此外还可用于研究分子行为的扰动角相关方法。