申请人:Miles Laboratories, Inc.
公开号:US04212805A1
公开(公告)日:1980-07-15
Bis-phthalimides of the formula: ##STR1## wherein one of R.sup.9 and R.sup.10 is hydrogen and the other is--NR.sup.11 R.sup.12 ; R.sup.11 is hydrogen or straight chain alkyl containing 1-4 carbon atoms and R.sup.12 is ##STR2## wherein n=2-8. The compounds are intermediates in the synthesis of chemiluminescent phthalhydrazide-labeled conjugates which are useful as reagents in specific binding assays for determining ligands or their specific binding partners in liquid media.
式为:##STR1## 其中R.sup.9和R.sup.10中的一个是氢,另一个是--NR.sup.11 R.sup.12;R.sup.11是氢或含有1-4个碳原子的直链烷基,R.sup.12是##STR2## 其中n=2-8。这些化合物是化学发光酰肼标记共轭物的中间体,在液态介质中测定配体或其特定结合伙伴的特异性结合测定中作为试剂。