申请人:Board of Governors of Wayne State University
公开号:US05795987A1
公开(公告)日:1998-08-18
Dioxetanes which couple with organic and biological molecules of the formula: ##STR1## wherein X is a leaving group which is removed by an activating agent to produce light, wherein A is a coupling substituent, Ar is a substituent selected from the group consisting of phenyl and naphthyl to provide a label are described. R.sub.1 is an optional linker substituent and can have between 1 and 30 carbon atoms with some of the carbon atoms being oxygen, sulfur, nitrogen or phosphorus. Ar as phenyl is preferred. The dioxetane coupled molecules are useful in assays of all types where luminescence can be used as an indicator.
本文描述了与有机和生物分子偶联的二氧杂环丙烷分子的公式:##STR1##其中X是一个离去基团,通过活化剂去除可以产生光,其中A是一个偶联取代基,Ar是从苯基和萘基中选择的取代基,以提供标签。R.sub.1是一个可选的连接取代基,可以具有1到30个碳原子,其中一些碳原子是氧、硫、氮或磷。苯基作为Ar是首选。偶联的二氧杂环丙烷分子在各种类型的测定中很有用,其中发光可以用作指示剂。