申请人:Neuro Imaging Technologies, LLC
公开号:US05698179A1
公开(公告)日:1997-12-16
An iodinated neuroprobe is provided for mapping monoamine reuptake sites. The iodinated neuroprobe is of the formula: ##STR1## wherein: R=aryl, substituted aryl, heterocyclic, CO(CH.sub.2).sub.n Y, (CH.sub.2).sub.n CHF.sub.2, and (CF.sub.2).sub.n Y, wherein: Y=Cl, Br, I, (CH.sub.2).sub.m, aryl, substituted aryl, heterocyclic CO.sub.2 H, CO.sub.2 R.sup.3, CO.sub.2 NR.sup.3 R.sup.4, OH, OR.sup.3, CH(OR.sup.3).sub.2, CR.sup.3 (OR.sup.4).sub.2, OC0R.sup.3, OSO.sub.2 R.sup.3, OCONR.sup.3 R.sup.4, OCOOR.sup.3, CONR.sup.3 R.sup.4, NR.sup.3 R.sup.4, NR.sup.3 COR.sup.4, NR.sup.3 CO.sub.2 R.sup.4, NR.sup.3 CONR.sup.4 R.sup.5, NCS, NCO; R.sup.3, R.sup.4 and R.sup.5 =alkyl, substituted alkyl, alkenyl, substituted alkenyl, aryl, substituted aryl, or heterocyclic; m=3-8; and n=1-6; R'=C.sub.w H.sub.2w+1 wherein w=0-6 and C includes an isotope of carbon; and X=an isotope of Cl, an isotope of Br, an isotope of F, an isotope of I, or Sn(R".sub.1 R".sub.2 R".sub.3), wherein R".sub.1 =a C.sub.p H.sub.2p+1 group where p=1-6, or an aryl group; R".sub.2 =a CH.sub.p+1 group where p=1-6, or an aryl group; and R".sub.3 =a C.sub.p H.sub.2p+1 group where p=1-6, or an aryl group. Related analogs are also provided. Additionally, a precursor of a radiolabeled neuroprobe and a kit for preparing the iodinated neuroprobe are provided.
提供了一种
碘化的神经探针,用于映射单胺再摄取位点。该
碘化的神经探针的
化学式为:##STR1##其中:R=芳基,取代芳基,杂环,CO(CH.sub.2).sub.n Y,(CH.sub.2).sub.n CHF.sub.2,和(CF.sub.2).sub.n Y,其中:Y=Cl,Br,I,(CH.sub.2).sub.m,芳基,取代芳基,杂环CO.sub.2 H,CO.sub.2 R.sup.3,CO.sub.2 NR.sup.3 R.sup.4,OH,OR.sup.3,CH(OR.sup.3).sub.2,CR.sup.3(OR.sup.4).sub.2,OC0R.sup.3,OSO.sub.2R.sup.3,OCONR.sup.3 R.sup.4,OCOOR.sup.3,CONR.sup.3 R.sup.4,NR.sup.3 R.sup.4,NR.sup.3 COR.sup.4,NR.sup.3 CO.sub.2 R.sup.4,NR.sup.3 CONR.sup.4 R.sup.5,
NCS,NCO;R.sup.3,R.sup.4和R.sup.5=烷基,取代烷基,烯烃基,取代烯烃基,芳基,取代芳基,或杂环;m=3-8;n=1-6;R'=C.sub.w H.sub.2w+1,其中w=0-6,C包括碳的同位素;X=
氯的同位素,
溴的同位素,
氟的同位素,
碘的同位素,或Sn(R".sub.1 R".sub.2 R".sub.3),其中R".sub.1=一个C.sub.p H.sub.2p+1基团,其中p=1-6,或一个芳基;R".sub.2=一个CH.sub.p+1基团,其中p=1-6,或一个芳基;和R".sub.3=一个C.sub.p H.sub.2p+1基团,其中p=1-6,或一个芳基。还提供了相关的类似物。此外,还提供了一种放射标记的神经探针的前体和用于制备
碘化的神经探针的试剂盒。