申请人:The Horticulture and Food Research Institute of New Zealand Limited
公开号:US05677432A1
公开(公告)日:1997-10-14
A compound useful for forming immunoconjugates used in the detection of organophosphate pesticides is provided. The compound has the formula ##STR1## wherein X is selected from the group consisting of R--O--, R--S-- and R--NH--, where R is an optionally substituted aromatic or heterocyclic group, or an optionally substituted alkyl or alkenyl group; Y is O or S; R.sup.1 is H or alkyl; and R.sup.2 is a group of the formula --(CH.sub.2).sub.n -- wherein n is an integer of from 1 to 10, or branched chain alkylene, or a group of the formula R.sup.3 --O--R.sup.4 wherein R.sup.3 and R.sup.4 are both or straight or branched chain alkylene; or a salt or ester thereof.
提供了一种用于形成在检测有机磷杀虫剂中使用的免疫结合物的化合物。该化合物具有以下结构式##STR1## 其中X选择自R--O--, R--S--和R--NH--组成的群,其中R是一个可选择的取代芳香或杂环基团,或一个可选择的取代烷基或烯基基团;Y是O或S;R.sup.1是H或烷基;R.sup.2是一个具有结构式--(CH.sub.2).sub.n--的基团,其中n是1到10的整数,或支链烷基,或结构式R.sup.3--O--R.sup.4的基团,其中R.sup.3和R.sup.4都是直链或支链烷基;或其盐或酯。