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@ARTICLE{Orlovskaya:894974,
author = {Orlovskaya, Viktoriya V. and Craig, Austin S. and Fedorova,
Olga S. and Kuznetsova, Olga F. and Neumaier, Bernd and
Krasikova, Raisa N. and Zlatopolskiy, Boris D.},
title = {{P}roduction of 6-{L}-[18{F}]{F}luoro-m-tyrosine in an
{A}utomated {S}ynthesis {M}odule for 11{C}-{L}abeling},
journal = {Molecules},
volume = {26},
number = {18},
issn = {1420-3049},
address = {Basel},
publisher = {MDPI},
reportid = {FZJ-2021-03504},
pages = {5550},
year = {2021},
abstract = {6-L-[18F]Fluoro-m-tyrosine (6-L-[18F]FMT) represents a
valuable alternative to 6-L-[18F]FDOPA which is
conventionally used for the diagnosis and staging of
Parkinson’s disease. However, clinicalapplications of
6-L-[18F]FMT have been limited by the paucity of practical
production methods for its automated production. Herein we
describe the practical preparation of 6-L-[18F]FMT using
alcoholenhancedCu-mediated radiofluorination of
Bpin-substituted chiral Ni(II) complex in the presence of
non-basic Bu4ONTf using a volatile iPrOH/MeCN mixture as
reaction solvent. A simple and fast radiolabeling procedure
afforded the tracer in 20.0 $3.0\%$ activity yield within 70
min. The developed method was directly implemented onto a
modified TracerLab FX C Pro platform originally designed for
11C-labeling. This method enables an uncomplicated switch
between 11C- and 18F-labeling. The simplicity of the
developed procedure enables its easy adaptation to other
commercially available remote-controlled synthesis units and
paves the way for a widespread application of 6-L-[18F]FMT
in the clinic.},
cin = {INM-5},
ddc = {540},
cid = {I:(DE-Juel1)INM-5-20090406},
pnm = {5253 - Neuroimaging (POF4-525)},
pid = {G:(DE-HGF)POF4-5253},
typ = {PUB:(DE-HGF)16},
pubmed = {34577021},
UT = {WOS:000701791500001},
doi = {10.3390/molecules26185550},
url = {https://juser.fz-juelich.de/record/894974},
}