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1

Tredwell, Matthew, and Véronique Gouverneur. "18F Labeling of Arenes." Angewandte Chemie International Edition 51, no. 46 (2012): 11426–37. http://dx.doi.org/10.1002/anie.201204687.

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Kettenbach, Kathrin, Hanno Schieferstein, and Tobias L. Ross. "18F-Labeling Using Click Cycloadditions." BioMed Research International 2014 (2014): 1–16. http://dx.doi.org/10.1155/2014/361329.

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Due to expanding applications of positron emission tomography (PET) there is a demand for developing new techniques to introduce fluorine-18 (t1/2=109.8 min). Considering that most novel PET tracers are sensitive biomolecules and that direct introduction of fluorine-18 often needs harsh conditions, the insertion of18F in those molecules poses an exceeding challenge. Two major challenges during18F-labeling are a regioselective introduction and a fast and high yielding way under mild conditions. Furthermore, attention has to be paid to functionalities, which are usually present in complex struct
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3

Crouzel, C., M. Venet, T. Irie, G. Sanz, and C. Boullais. "Labeling of a serotoninergic ligand with 18F : [18F] setoperone." Journal of Labelled Compounds and Radiopharmaceuticals 25, no. 4 (1988): 403–14. http://dx.doi.org/10.1002/jlcr.2580250407.

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4

Khotavivattana, Tanatorn, Stefan Verhoog, Matthew Tredwell, et al. "18F-Labeling of Aryl-SCF3, -OCF3and -OCHF2with [18F]Fluoride." Angewandte Chemie 127, no. 34 (2015): 10129–33. http://dx.doi.org/10.1002/ange.201504665.

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5

Khotavivattana, Tanatorn, Stefan Verhoog, Matthew Tredwell, et al. "18F-Labeling of Aryl-SCF3, -OCF3and -OCHF2with [18F]Fluoride." Angewandte Chemie International Edition 54, no. 34 (2015): 9991–95. http://dx.doi.org/10.1002/anie.201504665.

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6

Shinde, Sandip S., Kim-Viktoria Bolik, Simone Maschauer, and Olaf Prante. "18F-Fluorination Using Tri-Tert-Butanol Ammonium Iodide as Phase-Transfer Catalyst: An Alternative Minimalist Approach." Pharmaceuticals 14, no. 9 (2021): 833. http://dx.doi.org/10.3390/ph14090833.

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The 18F syntheses of tracers for positron emission tomography (PET) typically require several steps, including extraction of [18F]fluoride from H2[18O]O, elution, and drying, prior to nucleophilic substitution reaction, being a laborious and time-consuming process. The elution of [18F]fluoride is commonly achieved by phase transfer catalysts (PTC) in aqueous solution, which makes azeotropic drying indispensable. The ideal PTC is characterized by a slightly basic nature, its capacity to elute [18F]fluoride with anhydrous solvents, and its efficient complex formation with [18F]fluoride during su
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7

Nymann Petersen, Ida, Jacob Madsen, Christian Bernard Matthijs Poulie, Andreas Kjær, and Matthias Manfred Herth. "One-Step Synthesis of N-Succinimidyl-4-[18F]Fluorobenzoate ([18F]SFB)." Molecules 24, no. 19 (2019): 3436. http://dx.doi.org/10.3390/molecules24193436.

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Herein, we present a one-step labeling procedure of N-succinimidyl-4-[18F]-fluorobenzoate ([18F]SFB) starting from spirocyclic iodonium ylide precursors. Precursor syntheses succeeded via a simple one-pot, two-step synthesis sequence, in yields of approximately 25%. Subsequent 18F-nucleophilic aromatic labeling was performed, and radiochemical incorporations (RCCs) from 5–35% were observed. Purification could be carried out using HPLC and subsequent solid phase extraction. Radiochemical purity (RCP) of >95% was determined. The total synthesis time, including purification and formulation, wa
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8

Tredwell, Matthew, and Veronique Gouverneur. "ChemInform Abstract:18F Labeling of Arenes." ChemInform 44, no. 8 (2013): no. http://dx.doi.org/10.1002/chin.201308225.

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9

Glaser, Matthias, Magne Solbakken, David R. Turton, et al. "Methods for 18F-labeling of RGD peptides: comparison of aminooxy [18F]fluorobenzaldehyde condensation with ‘click labeling’ using 2-[18F]fluoroethylazide, and S-alkylation with [18F]fluoropropanethiol." Amino Acids 37, no. 4 (2008): 717–24. http://dx.doi.org/10.1007/s00726-008-0200-0.

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10

Li, Zibo, Qiu Wang, Gerardo Ortiz та ін. "A Novel 18F-Labeling Method for the Synthesis of [18F]-Piperidine-Containing Ligands as Potential PET Radiotracers for σ Receptors". Synlett 29, № 04 (2017): 410–14. http://dx.doi.org/10.1055/s-0036-1591734.

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We report a novel 18F-labeling method for the preparation of 18F-containing piperidine derivatives. This method is demonstrated on the design and synthesis of 18F-labeled potential PET radiotracers of σ receptors for initial biological evaluations.1 Introduction2 Design and Synthesis of Novel [19F]-3 and [ 19F]-3′ 3 Radiosynthesis of Novel [18F]-3 and [18F]-3′ 4 In vivo Uptake and Pharmacokinetics of [18F]-3 and [18F]-3′ 5 Conclusion
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11

Zarganes-Tzitzikas, Tryfon, Gonçalo Clemente, Philip Elsinga, and Alexander Dömling. "MCR Scaffolds Get Hotter with 18F-Labeling." Molecules 24, no. 7 (2019): 1327. http://dx.doi.org/10.3390/molecules24071327.

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Imaging techniques, such as positron emission tomography (PET), represent great progress in the clinical development of drugs and diagnostics. However, the efficient and timely synthesis of appropriately labeled compounds is a largely unsolved problem. Numerous small drug-like molecules with high structural diversity can be synthesized via convergent multicomponent reactions (MCRs). The combination of PET labeling with MCR synthesis of biologically active compounds can greatly simplify radioanalytical and imaging-based analysis. In a proof-of-concept study, we optimized robust on-site radiolab
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12

Li, Ying. "18F-labeling techniques for positron emission tomography." Science China Chemistry 56, no. 12 (2013): 1682–92. http://dx.doi.org/10.1007/s11426-013-5004-8.

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13

Orlovskaya, Viktoriya V., Austin S. Craig, Olga S. Fedorova, et al. "Production of 6-l-[18F]Fluoro-m-tyrosine in an Automated Synthesis Module for 11C-Labeling." Molecules 26, no. 18 (2021): 5550. http://dx.doi.org/10.3390/molecules26185550.

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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, clinical applications 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 alcohol-enhanced Cu-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
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14

HASHIZUME, K., H. TAMAKAWA, N. HASHIMOTO, and Y. MIYAKE. "ChemInform Abstract: A New Method for 18F-Labeling of Biochemical Molecules Using (18F) Perfluoronitrobenzene and Its Application to 18F-Labeling of Angiotensin II." ChemInform 28, no. 33 (2010): no. http://dx.doi.org/10.1002/chin.199733310.

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15

Tang, G., Wenbin Zeng, Meixiang Yu, and G. Kabalka. "Facile synthesis ofN-succinimidyl 4-[18F]fluorobenzoate ([18F]SFB) for protein labeling." Journal of Labelled Compounds and Radiopharmaceuticals 51, no. 1 (2008): 68–71. http://dx.doi.org/10.1002/jlcr.1481.

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16

Otaru, Sofia, Surachet Imlimthan, Mirkka Sarparanta, Kerttuli Helariutta, Kristiina Wähälä, and Anu Airaksinen. "Evaluation of Organo [18F]Fluorosilicon Tetrazine as a Prosthetic Group for the Synthesis of PET Radiotracers." Molecules 25, no. 5 (2020): 1208. http://dx.doi.org/10.3390/molecules25051208.

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Fluorine-18 is the most widely used positron emission tomography (PET) radionuclide currently in clinical application, due to its optimal nuclear properties. The synthesis of 18F-labeled radiotracers often requires harsh reaction conditions, limiting the use of sensitive bio- and macromolecules as precursors for direct radiolabeling with fluorine-18. We aimed to develop a milder and efficient in vitro and in vivo labeling method for trans-cyclooctene (TCO) functionalized proteins, through the bioorthogonal inverse-electron demand Diels-Alder (IEDDA) reaction with fluorine-18 radiolabeled tetra
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17

Narayanam, Maruthi, Gaoyuan Ma, Pier Champagne, Kendall Houk, and Jennifer Murphy. "Nucleophilic 18F-Fluorination of Anilines via N-Arylsydnone Intermediates." Synlett 29, no. 09 (2018): 1131–35. http://dx.doi.org/10.1055/s-0036-1591948.

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Preparation of [18F]fluoroarenes with nucleophilic [18F]fluoride for positron emission tomography (PET) molecular imaging ­research is a challenging chemical endeavor. Advances in radiofluorination have soared in the last decade, broadening the availability of potential [18F]fluoroarenes. In this Synpacts article, we highlight the ­recent development from our laboratory of a practical radiofluorination of anilines via N-arylsydnone intermediates to afford [18F]fluoroarenes. Further, we emphasize the utility of this methodology towards peptide labeling applications by preparing an 18F-labeled n
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18

Inkster, James A. H., Michael J. Adam, Tim Storr, and Thomas J. Ruth. "Labeling of an Antisense Oligonucleotide with [18F]FPy5yne." Nucleosides, Nucleotides and Nucleic Acids 28, no. 11-12 (2009): 1131–43. http://dx.doi.org/10.1080/15257770903400691.

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19

Fehler, Stefanie K., Simone Maschauer, Sarah B. Höfling, et al. "Fast and Efficient18F-Labeling by [18F]Fluorophenylazocarboxylic Esters." Chemistry - A European Journal 20, no. 2 (2013): 370–75. http://dx.doi.org/10.1002/chem.201303409.

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20

Liu, Zhibo, Kuo-Shyan Lin, François Bénard, et al. "One-step 18F labeling of biomolecules using organotrifluoroborates." Nature Protocols 10, no. 9 (2015): 1423–32. http://dx.doi.org/10.1038/nprot.2015.090.

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21

Gouverneur, Véronique, Stefan Verhoog, Lukas Pfeifer, et al. "Silver-Mediated 18F-Labeling of Aryl-CF3 and Aryl-CHF2 with 18F-Fluoride." Synlett 27, no. 01 (2015): 25–28. http://dx.doi.org/10.1055/s-0035-1560592.

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22

Shen, Guohua, Huan Ma, Fuwen Pang, Pengwei Ren, and Anren Kuang. "Correlations of 18F-FDG and 18F-FLT uptake on PET with Ki-67 expression in patients with lung cancer: a meta-analysis." Acta Radiologica 59, no. 2 (2017): 188–95. http://dx.doi.org/10.1177/0284185117706609.

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Background Positron emission tomography (PET) imaging using the radiotracers 18F-fluorodeoxyglucose (FDG) or 18F-fluorothymidine (FLT) has been proposed as imaging biomarkers of cell proliferation. Purpose To explore the correlations of FDG and FLT uptake with the Ki-67 labeling index in patients with lung cancer. Material and Methods Major databases were systematically searched for all relevant literature published in English. The correlation coefficient (rho) and its 95% confidence interval (CI) of individual studies were meta-analyzed using a random-effects model. The sources of heterogenei
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23

Wängler, Björn, Alexey P. Kostikov, Sabrina Niedermoser, et al. "Protein labeling with the labeling precursor [18F]SiFA-SH for positron emission tomography." Nature Protocols 7, no. 11 (2012): 1964–69. http://dx.doi.org/10.1038/nprot.2012.111.

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24

Fersing, Cyril, Ahlem Bouhlel, Christophe Cantelli, Philippe Garrigue, Vincent Lisowski, and Benjamin Guillet. "A Comprehensive Review of Non-Covalent Radiofluorination Approaches Using Aluminum [18F]fluoride: Will [18F]AlF Replace 68Ga for Metal Chelate Labeling?" Molecules 24, no. 16 (2019): 2866. http://dx.doi.org/10.3390/molecules24162866.

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Due to its ideal physical properties, fluorine-18 turns out to be a key radionuclide for positron emission tomography (PET) imaging, for both preclinical and clinical applications. However, usual biomolecules radiofluorination procedures require the formation of covalent bonds with fluorinated prosthetic groups. This drawback makes radiofluorination impractical for routine radiolabeling, gallium-68 appearing to be much more convenient for the labeling of chelator-bearing PET probes. In response to this limitation, a recent expansion of the 18F chemical toolbox gave aluminum [18F]fluoride chemi
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25

Thompson, Stephen, So Jeong Lee, Isaac M. Jackson та ін. "Synthesis of [18F]-γ-Fluoro-α,β-unsaturated Esters and Ketones via Vinylogous 18F-Fluorination of α-Diazoacetates with [18F]AgF". Synthesis 51, № 23 (2019): 4401–7. http://dx.doi.org/10.1055/s-0039-1690012.

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This communication reports a method for the vinylogous radiofluorination of α-diazoacetates to generate [18F]-γ-fluoro-α,β-unsaturated esters and ketones in moderate to good radiochemical yields. The method uses no-carrier-added [18F]AgF and is compatible with aromatic and non-aromatic substrates and a number of different functional groups. The labeling method is showcased in the synthesis of a fluorinated cholest-5-en-3-one derivative as well as a difluorinated product pertinent to drug discovery.
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26

Pretze, Marc, and Constantin Mamat. "Automated preparation of [18F]AFP and [18F]BFP: Two novel bifunctional 18F-labeling building blocks for Huisgen-click." Journal of Fluorine Chemistry 150 (June 2013): 25–35. http://dx.doi.org/10.1016/j.jfluchem.2013.02.028.

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27

Krishnan, Hema S., Longle Ma, Neil Vasdev, and Steven H. Liang. "18F-Labeling of Sensitive Biomolecules for Positron Emission Tomography." Chemistry - A European Journal 23, no. 62 (2017): 15553–77. http://dx.doi.org/10.1002/chem.201701581.

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28

Hwang, Dah-Ren, Carmen S. Dence, Jialing Gong, and Michael J. Welch. "A new procedure for labeling alkylbenzenes with [18F]fluoride." International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes 42, no. 11 (1991): 1043–47. http://dx.doi.org/10.1016/0883-2889(91)90008-o.

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29

García-Vázquez, Rocío, Umberto M. Battisti, Jesper T. Jørgensen, et al. "Direct Cu-mediated aromatic 18F-labeling of highly reactive tetrazines for pretargeted bioorthogonal PET imaging." Chemical Science 12, no. 35 (2021): 11668–75. http://dx.doi.org/10.1039/d1sc02789a.

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30

Lemos, Agostinho Luís Pereira, Laura Trump, Bénédicte Lallemand, et al. "Radical C–H 18F-Difluoromethylation of Heteroarenes with [18F]Difluoromethyl Heteroaryl-Sulfones by Visible Light Photoredox Catalysis." Catalysts 10, no. 3 (2020): 275. http://dx.doi.org/10.3390/catal10030275.

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The 18F-labeling of CF2H groups has been recently studied in radiopharmaceutical chemistry owing to the favorable nuclear and physical characteristics of the radioisotope 18F for positron emission tomography (PET). Following up on the reported efficiency of the [18F]difluoromethyl benzothiazolyl-sulfone ([18F]1) as a 18F-difluoromethylating reagent, we investigated the influence of structurally-related [18F]difluoromethyl heteroaryl-sulfones in the reactivity toward the photoredox C–H 18F-difluoromethylation of heteroarenes under continuous-flow conditions. In the present work, six new [18F]di
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31

Lang, Lixin, and William C. Eckelman. "One-step synthesis of 18F labeled [18F]-N-succinimidyl 4-(fluoromethyl)benzoate for protein labeling." Applied Radiation and Isotopes 45, no. 12 (1994): 1155–63. http://dx.doi.org/10.1016/0969-8043(94)90031-0.

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32

Bernard-Gauthier, Vadim, Carmen Wängler, Esther Schirrmacher, et al. "18F-Labeled Silicon-Based Fluoride Acceptors: Potential Opportunities for Novel Positron Emitting Radiopharmaceuticals." BioMed Research International 2014 (2014): 1–20. http://dx.doi.org/10.1155/2014/454503.

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Background.Over the recent years, radiopharmaceutical chemistry has experienced a wide variety of innovative pushes towards finding both novel and unconventional radiochemical methods to introduce fluorine-18 into radiotracers for positron emission tomography (PET). These “nonclassical” labeling methodologies based on silicon-, boron-, and aluminium-18F chemistry deviate from commonplace bonding of an [18F]fluorine atom (18F) to either an aliphatic or aromatic carbon atom. One method in particular, the silicon-fluoride-acceptor isotopic exchange (SiFA-IE) approach, invalidates a dogma in radio
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33

Kim, Hee-Kwon, Muhammad Rashed Javed, Supin Chen, et al. "On-demand radiosynthesis of N-succinimidyl-4-[18F]fluorobenzoate ([18F]SFB) on an electrowetting-on-dielectric microfluidic chip for 18F-labeling of protein." RSC Advances 9, no. 55 (2019): 32175–83. http://dx.doi.org/10.1039/c9ra06158d.

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An all-electronic, droplet-based batch microfluidic device, operated using the electrowetting on dielectric (EWOD) mechanism was developed for on-demand synthesis of acommonly used <sup>18</sup>F-prosthetic group for biomolecule labeling.
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34

Kilian, Krzysztof, Zbigniew Rogulski, Łukasz Cheda, et al. "Imaging of hypoxia in small animals with 18F fluoromisonidasole." Nukleonika 61, no. 2 (2016): 219–23. http://dx.doi.org/10.1515/nuka-2016-0037.

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Abstract. A method of automated synthesis of [18F]fluoromisonidazole ([18F]FMISO) for application in preclinical studies on small animals was presented. A remote-controlled synthesizer Synthra RNplus was used for nucleophilic substitution of NITTP (1′-(2′-nitro-1-imidazolyl)-2-O-tetrahydropyranyl-3-O-toluenesulfonyl-propanediol) with 18F anion. Labeling of 5 mg of precursor was performed in anhydrous acetonitrile at 100°C for 10 min, and the hydrolysis with HCl was performed at 100°C for 5 min. Final purification was done with high-performance liquid chromatography (HPLC) and the radiochemical
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35

Schirrmacher, Ralf, Philippe Lucas, Esther Schirrmacher, Björn Wängler, and Carmen Wängler. "Alpha selective epoxide opening with 18F−: synthesis of 4-(3-[18F]fluoro-2-hydroxypropoxy)benzaldehyde ([18F]FPB) for peptide labeling." Tetrahedron Letters 52, no. 16 (2011): 1973–76. http://dx.doi.org/10.1016/j.tetlet.2011.02.064.

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36

Basuli, Falguni, Xiang Zhang, Burchelle Blackman, et al. "Fluorine-18 Labeled Fluorofuranylnorprogesterone ([18F]FFNP) and Dihydrotestosterone ([18F]FDHT) Prepared by “Fluorination on Sep-Pak” Method." Molecules 24, no. 13 (2019): 2389. http://dx.doi.org/10.3390/molecules24132389.

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To further explore the scope of our recently developed “fluorination on Sep-Pak” method, we prepared two well-known positron emission tomography (PET) tracers 21-[18F]fluoro-16α,17α-[(R)-(1′-α-furylmethylidene)dioxy]-19-norpregn-4-ene-3,20-dione furanyl norprogesterone ([18F]FFNP) and 16β-[18F]fluoro-5α-dihydrotestosterone ([18F]FDHT). Following the “fluorination on Sep-Pak” method, over 70% elution efficiency was observed with 3 mg of triflate precursor of [18F]FFNP. The overall yield of [18F]FFNP was 64–72% (decay corrected) in 40 min synthesis time with a molar activity of 37–81 GBq/µmol (1
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37

E. Olberg, D., and O. K. Hjelstuen. "Labeling Strategies of Peptides with 18F for Positron Emission Tomography." Current Topics in Medicinal Chemistry 10, no. 16 (2010): 1669–79. http://dx.doi.org/10.2174/156802610793176747.

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38

Glaser, Matthias, and Erik Årstad. "“Click Labeling” with 2-[18F]Fluoroethylazide for Positron Emission Tomography." Bioconjugate Chemistry 18, no. 3 (2007): 989–93. http://dx.doi.org/10.1021/bc060301j.

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39

Laverman, P., W. J. McBride, R. M. Sharkey, et al. "A Novel Facile Method of Labeling Octreotide with 18F-Fluorine." Journal of Nuclear Medicine 51, no. 3 (2010): 454–61. http://dx.doi.org/10.2967/jnumed.109.066902.

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40

Adamsen, Tom C. H., John R. Grierson, and Kenneth A. Krohn. "A new synthesis of the labeling precursor for [18F]-fluoromisonidazole." Journal of Labelled Compounds and Radiopharmaceuticals 48, no. 12 (2005): 923–27. http://dx.doi.org/10.1002/jlcr.1001.

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41

Vaidyanathan, Ganesan, and Michael R. Zalutsky. "Synthesis of N-succinimidyl 4-[18F]fluorobenzoate, an agent for labeling proteins and peptides with 18F." Nature Protocols 1, no. 4 (2006): 1655–61. http://dx.doi.org/10.1038/nprot.2006.264.

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42

Zhang, Yin, Lijuan Wang, Sirui Yu, et al. "Synthesis and Preclinical Evaluation of the Fibrin-Binding Cyclic Peptide 18F-iCREKA: Comparison with Its Contrasted Linear Peptide." Contrast Media & Molecular Imaging 2019 (June 27, 2019): 1–11. http://dx.doi.org/10.1155/2019/6315954.

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Purpose. Cys-Arg-Glu-Lys-Ala (CREKA) is a pentapeptide which can target fibrin-fibronectin complexes. Our previous study has built a probe called iCREKA which was based on CREKA and has proved the feasibility and specificity of iCREKA by the fluorescence experiment. The purpose of this study is to achieve the 18F-labeled iCREKA and make preclinical evaluation of the 18F-iCREKA with comparison of its contrasted linear peptide (LP). Methods. CREKA, LP, and iCREKA were labeled by the Al18F labeling method, respectively. These 18F-labeled peptides were evaluated by the radiochemistry, binding affi
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43

Kniess, Torsten, Manuela Kuchar, and Jens Pietzsch. "Automated radiosynthesis of the thiol-reactive labeling agent N-[6-(4-[18F]fluorobenzylidene)aminooxyhexyl]maleimide ([18F]FBAM)." Applied Radiation and Isotopes 69, no. 9 (2011): 1226–30. http://dx.doi.org/10.1016/j.apradiso.2011.03.043.

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44

Arumugam, Selvanathan, Joshua Chin, Ralf Schirrmacher, Vladimir V. Popik, and Alexey P. Kostikov. "[18F]Azadibenzocyclooctyne ([18F]ADIBO): A biocompatible radioactive labeling synthon for peptides using catalyst free [3+2] cycloaddition." Bioorganic & Medicinal Chemistry Letters 21, no. 23 (2011): 6987–91. http://dx.doi.org/10.1016/j.bmcl.2011.09.126.

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45

Li, Xiang-Guo, Cecilia Hagert, Riikka Siitonen, et al. "18F-Labeling of Mannan for Inflammation Research with Positron Emission Tomography." ACS Medicinal Chemistry Letters 7, no. 9 (2016): 826–30. http://dx.doi.org/10.1021/acsmedchemlett.6b00160.

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46

Gao, Zhanghua, Véronique Gouverneur, and Benjamin G. Davis. "Enhanced Aqueous Suzuki–Miyaura Coupling Allows Site-Specific Polypeptide 18F-Labeling." Journal of the American Chemical Society 135, no. 37 (2013): 13612–15. http://dx.doi.org/10.1021/ja4049114.

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47

Inkster, James, Kuo-Shyan Lin, Samia Ait-Mohand, et al. "2-Fluoropyridine prosthetic compounds for the 18F labeling of bombesin analogues." Bioorganic & Medicinal Chemistry Letters 23, no. 13 (2013): 3920–26. http://dx.doi.org/10.1016/j.bmcl.2013.04.060.

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48

Vaidyanathan, Ganesan, and Michael R. Zalutsky. "Labeling proteins with fluorine-18 using N-succinimidyl 4-[18F]fluorobenzoate." International Journal of Radiation Applications and Instrumentation. Part B. Nuclear Medicine and Biology 19, no. 3 (1992): 275–81. http://dx.doi.org/10.1016/0883-2897(92)90111-b.

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Humpert, Swen, Mohamed A. Omrane, Elizaveta A. Urusova, et al. "Rapid 18F-labeling via Pd-catalyzed S-arylation in aqueous medium." Chemical Communications 57, no. 29 (2021): 3547–50. http://dx.doi.org/10.1039/d1cc00745a.

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Richard, Mylène, Francoise Hinnen, and Bertrand Kuhnast. "Original 18F-thiol prosthetic group for labeling of dehydroalanine-containing biologics." Nuclear Medicine and Biology 96-97 (May 2021): S75. http://dx.doi.org/10.1016/s0969-8051(21)00387-5.

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