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Cited by 19

The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.

A New Class of Fluorinated A2A Adenosine Receptor Agonist with Application to Last‐Step Enzymatic [18F]Fluorination for PET Imaging

Lowe, Phillip T., Dall'Angelo, Sergio, Mulder‐Krieger, Thea, IJzerman, Adriaan P., Zanda, Matteo, O'Hagan, David·2017·ChemBioChem

Abstract

The A 2A adenosine receptor belongs to a family of G‐coupled protein receptors that have been subjected to extensive investigation over the last few decades. Due to their prominent role in the biological functions of the heart, lungs, CNS and brain, they have become a target for the treatment of illnesses ranging from cancer immunotherapy to Parkinson's disease. The imaging of such receptors by using positron emission tomography (PET) has also been of interest, potentially providing a valuable tool for analysing and diagnosing various myocardial and neurodegenerative disorders, as well as offering support to drug discovery trials. Reported herein are the design, synthesis and evaluation of two new 5′‐fluorodeoxy‐adenosine (FDA)‐based receptor agonists (FDA‐PP1 and FDA‐PP2), each substituted at the C‐2 position with a terminally functionalised ethynyl unit. The structures enable a synthesis of 18 F‐labelled analogues by direct, last‐step radiosynthesis from chlorinated precursors using the fluorinase enzyme (5′‐fluoro‐5′‐deoxyadenosine synthase), which catalyses a transhalogenation reaction. This delivers a new class of A 2A adenosine receptor agonist that can be directly radiolabelled for exploration in PET studies.

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  1. Heiss W. D., 2006, J. Nucl. Med., 47, 302

Metadata

Authors
Lowe, P. T., Dall'Angelo, S., Mulder‐Krieger, T., IJzerman, A. P., Zanda, M., & O'Hagan, D.
Venue
ChemBioChem
Publisher
Wiley
Published
2017-09-21
Volume
18
Issue
21
Pages
2156-2164
ISSN
  • 1439-4227
  • 1439-7633
Cited by
19
References
45
Language
en
Funders
Engineering and Physical Sciences Research Council (EP/M01262X/1)

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CoChat. (2026). Citation check: A New Class of Fluorinated A2A Adenosine Receptor Agonist with Application to Last‐Step Enzymatic [18F]Fluorination for PET Imaging. https://app.cochat.ai/papers/10.1002/cbic.201700382
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Lowe, P. T., Dall'Angelo, S., Mulder‐Krieger, T., IJzerman, A. P., Zanda, M., & O'Hagan, D. (2017). A New Class of Fluorinated A2A Adenosine Receptor Agonist with Application to Last‐Step Enzymatic [18F]Fluorination for PET Imaging. ChemBioChem. https://doi.org/10.1002/cbic.201700382

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