An improved synthesis of 1′-[<sup>18</sup>F]fluoroethyl-<i>β</i>-<scp>d</scp>-lactose ([<sup>18</sup>F]-FEL) for positron emission tomography imaging of pancreatic cancer
作者:Nashaat Turkman、Juri G. Gelovani、Mian M. Alauddin
DOI:10.1002/jlcr.3042
日期:2013.6.15
INTRODUCTION Earlier, we reported syntheses of ethyl-β-D-galactopyranosyl-(1,4')-2'-deoxy-2'-[(18)F]fluoro-β-D-glucopyranoside (Et-[(18)F]FDL) and 1'-[(18)F]fluoroethyl-β-D-lactose ([(18)F]-FEL) for positron emission tomography (PET) of pancreaticcarcinoma. Et-[(18)F]FDL requires a precursor, which involves 11 steps to synthesize and produces overall low yields. Synthesis of precursors for [(18)F]-FEL requires
[EN] SUBSTITUTED LACTOSYL COMPOUNDS AND USE THEREOF FOR CELLULAR IMAGING AND THERAPY<br/>[FR] COMPOSÉS LACTOSYLIQUES SUBSTITUÉS ET LEUR UTILISATION POUR L'IMAGERIE ET LA THÉRAPIE CELLULAIRES