Synthesis of a Potent and Selective <sup>18</sup>F-Labeled δ-Opioid Receptor Antagonist Derived from the Dmt-Tic Pharmacophore for Positron Emission Tomography Imaging
作者:Eun Kyoung Ryu、Zhanhong Wu、Kai Chen、Lawrence H. Lazarus、Ewa, D. Marczak、Yusuke Sasaki、Akihiro Ambo、Severo Salvadori、Chuancheng Ren、Heng Zhao、Gianfranco Balboni、Xiaoyuan Chen
DOI:10.1021/jm7014765
日期:2008.3.1
Identification and pharmacological characterization of two new selective delta-opioid receptorantagonists, derivedfrom the Dmt-Tic pharmacophore, of potential utility in positron emission tomography (PET) imaging are described. On the basis of its high delta selectivity, H-Dmt-Tic--Lys(Z)-OH (reference compound 1) is a useful starting point for the synthesis of (18)F-labeled compounds prepared by the