Synthesis, Radiosynthesis, and Biological Evaluation of Carbon-11 and Fluorine-18 (<i>N</i>-Fluoroalkyl) Labeled 2β-Carbomethoxy-3β-(4'-(3-furyl)phenyl)tropanes and -nortropanes: Candidate Radioligands for in Vivo Imaging of the Serotonin Transporter with Positron Emission Tomography
作者:Jeffrey S. Stehouwer、Christophe Plisson、Nachwa Jarkas、Fanxing Zeng、Ronald J. Voll、Larry Williams、Laurent Martarello、John R. Votaw、Gilles Tamagnan、Mark M. Goodman
DOI:10.1021/jm0504095
日期:2005.11.1
N-fluorobutyl (5) derivatives. The binding affinity for each compound to the human serotonin, dopamine, and norepinephrine transporters was determined using transfected HEK-293 cells. Radiolabeling and microPET brain imaging studies were performed with [(11)C]1, [(11)C]2, and [(18)F]3 to determine their utility as in vivo imaging agents.
与N-甲基(2),N-氟乙基(3),N-氟丙基(4)和N-氟丁基(5)衍生物。使用转染的HEK-293细胞确定每种化合物对人血清素,多巴胺和去甲肾上腺素转运蛋白的结合亲和力。用[(11)C] 1,[(11)C] 2和[(18)F] 3进行了放射性标记和microPET脑成像研究,以确定它们作为体内成像剂的效用。