Looking for a 5-HT7 radiotracer for positron emission tomography
摘要:
In search of a serotonin 5-HT7 radiotracer for positron emission tomography, we developed 1-{2-[(2S)-1(phenylsulfonyl)pyrrolidin-2-yl]ethyl}piperidin-4-yl 4-fluorobenzoate. After labeling in good yield with fluorine-18 via nitro for fluorine exchange, preliminary biological experiments with autoradiographies failed to evidence any specific 5-HT7 receptor delineation. (C) 2010 Elsevier Ltd. All rights reserved.