Literature DB >> 22871433

Microfluidic single vessel production of hypoxia tracer 1H-1-(3-[18F]-fluoro-2-hydroxy-propyl)-2-nitro-imidazole ([18F]-FMISO).

Daniel L Yokell1, Alicia K Leece, Artem Lebedev, Reza Miraghaie, Carroll E Ball, Jianzhong Zhang, Hartmuth Kolb, Arkadij Elizarov, Umar Mahmood.   

Abstract

We report an automated synthesis of [(18)F]-FMISO utilizing a prototype microfluidic radiochemistry module. The instrument allows for production of the tracer with 58%±2% (11 runs) decay corrected yield. Total time of production, including synthesis and purification averages 60 min. Use of the microfluidic platform results in a specific activity of 138.6 GBq/μ mol, which is higher than previously reported for conventional reactors.
Copyright © 2012 Elsevier Ltd. All rights reserved.

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Year:  2012        PMID: 22871433      PMCID: PMC3753664          DOI: 10.1016/j.apradiso.2012.05.022

Source DB:  PubMed          Journal:  Appl Radiat Isot        ISSN: 0969-8043            Impact factor:   1.513


  4 in total

Review 1.  Review of positron emission tomography tracers for imaging of tumor hypoxia.

Authors:  Seyed K Imam
Journal:  Cancer Biother Radiopharm       Date:  2010-06       Impact factor: 3.099

2.  Fully automated one-pot synthesis of [18F]fluoromisonidazole.

Authors:  Ganghua Tang; Mingfang Wang; Xiaolan Tang; Manquan Gan; Lei Luo
Journal:  Nucl Med Biol       Date:  2005-07       Impact factor: 2.408

3.  An efficient radiosynthesis of [18F]fluoromisonidazole.

Authors:  J L Lim; M S Berridge
Journal:  Appl Radiat Isot       Date:  1993-08       Impact factor: 1.513

4.  Reductive fragmentation of 2-nitroimidazoles: amines and aldehydes.

Authors:  J A Raleigh; S F Liu
Journal:  Int J Radiat Oncol Biol Phys       Date:  1984-08       Impact factor: 7.038

  4 in total
  2 in total

Review 1.  The Current Role of Microfluidics in Radiofluorination Chemistry.

Authors:  Karla-Anne Knapp; Michael L Nickels; H Charles Manning
Journal:  Mol Imaging Biol       Date:  2020-06       Impact factor: 3.488

2.  Development and implementation of ISAR, a new synthesis platform for radiopharmaceutical production.

Authors:  Christopher Frank; Georg Winter; Fredrik Rensei; Victor Samper; Allen F Brooks; Brian G Hockley; Bradford D Henderson; Christian Rensch; Peter J H Scott
Journal:  EJNMMI Radiopharm Chem       Date:  2019-09-18
  2 in total

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