1
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Pekošak A, Windhorst AD, Poot AJ. Enantioselective Synthesis of Carbon-11-Labeled Amino Acids and Peptides. Methods Mol Biol 2024; 2729:15-27. [PMID: 38006488 DOI: 10.1007/978-1-0716-3499-8_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2023]
Abstract
Radiolabeled amino acids (AAs), their derivatives, and peptides are essential radiotracers in nuclear imaging. Despite its potential, the preparation of enantiopure radiopharmaceuticals poses several challenges, demanding a great need for rapid and stereocontrolled reactions. This chapter describes a highly stereoselective carbon-11 alkylation of Schiff bases, to obtain radiolabeled AAs and small peptides. The method uses chiral quaternary ammonium salt phase-transfer catalyst with two alkylating agents, namely, [11C]methyl iodide and [11C]benzyl iodide. This methodology allows the radiolabeling of AAs and peptides with excellent regioselectivity and enantiomeric or diastereomeric excess.
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Affiliation(s)
- Aleksandra Pekošak
- Department of Radiology and Nuclear Medicine, Radionuclide Center, Amsterdam UMC, Amsterdam, the Netherlands
| | - Albert D Windhorst
- Department of Radiology and Nuclear Medicine, Radionuclide Center, Amsterdam UMC, Amsterdam, the Netherlands
| | - Alex J Poot
- Department of Radiology and Nuclear Medicine, Radionuclide Center, Amsterdam UMC, Amsterdam, the Netherlands.
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2
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Dahl K, Lindberg A, Vasdev N, Schou M. Reactive Palladium-Ligand Complexes for 11C-Carbonylation at Ambient Pressure: A Breakthrough in Carbon-11 Chemistry. Pharmaceuticals (Basel) 2023; 16:955. [PMID: 37513867 PMCID: PMC10386706 DOI: 10.3390/ph16070955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 06/28/2023] [Accepted: 06/30/2023] [Indexed: 07/30/2023] Open
Abstract
The Pd-Xantphos-mediated 11C-carbonylation protocol (also known as the "Xantphos- method"), due to its simplistic and convenient nature, has facilitated researchers in meeting a longstanding need for preparing 11C-carbonyl-labeled radiopharmaceuticals at ambient pressure for positron emission tomography (PET) imaging and drug discovery. This development could be viewed as a breakthrough in carbon-11 chemistry, as evidenced by the rapid global adoption of the method by the pharmaceutical industry and academic laboratories worldwide. The method has been fully automated for the good manufacturing practice (GMP)-compliant production of novel radiopharmaceuticals for human use, and it has been adapted for "in-loop" reactions and microwave technology; an impressive number of 11C-labeled compounds (>100) have been synthesized. Given the simplicity and efficiency of the method, as well as the abundance of carbonyl groups in bioactive drug molecules, we expect that this methodology will be even more widely adopted in future PET radiopharmaceutical research and drug development.
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Affiliation(s)
- Kenneth Dahl
- PET Science Centre, Precision Medicine and Biosamples, Oncology R&D, AstraZeneca, Karolinska Institutet, SE-17176 Stockholm, Sweden
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet and Stockholm County Council, SE-17176 Stockholm, Sweden
| | - Anton Lindberg
- Azrieli Centre for Neuro-Radiochemistry, Brain Health Imaging Centre, Centre for Addiction and Mental Health, 250 College St., Toronto, ON M5T1R8, Canada
| | - Neil Vasdev
- Azrieli Centre for Neuro-Radiochemistry, Brain Health Imaging Centre, Centre for Addiction and Mental Health, 250 College St., Toronto, ON M5T1R8, Canada
- Department of Psychiatry, University of Toronto, 250 College St., Toronto, ON M5T1R8, Canada
| | - Magnus Schou
- PET Science Centre, Precision Medicine and Biosamples, Oncology R&D, AstraZeneca, Karolinska Institutet, SE-17176 Stockholm, Sweden
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet and Stockholm County Council, SE-17176 Stockholm, Sweden
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3
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Nag S, Bolin M, Datta P, Arakawa R, Forsberg Morén A, Khani Maynaq Y, Lin E, Genung N, Hering H, Guckian K, Martarello L, Kaliszczak M, Halldin C. Development of a Novel [ 11C]CO-Labeled Positron Emission Tomography Radioligand [ 11C]BIO-1819578 for the Detection of O-GlcNAcase Enzyme Activity. ACS Chem Neurosci 2023. [PMID: 37377046 PMCID: PMC10360070 DOI: 10.1021/acschemneuro.3c00247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2023] Open
Abstract
Imaging O-GlcNAcase OGA by positron emission tomography (PET) could provide information on the pathophysiological pathway of neurodegenerative diseases and important information on drug-target engagement and be helpful in dose selection of therapeutic drugs. Our aim was to develop an efficient synthetic method for labeling BIO-1819578 with carbon-11 using 11CO for evaluation of its potential to measure levels of OGA enzyme in non-human primate (NHP) brain using PET. Radiolabeling was achieved in one-pot via a carbon-11 carbonylation reaction using [11C]CO. The detailed regional brain distribution of [11C]BIO-1819578 binding was evaluated using PET measurements in NHPs. Brain radioactivity was measured for 93 min using a high-resolution PET system, and radiometabolites were measured in monkey plasma using gradient radio HPLC. Radiolabeling of [11C]BIO-1819578 was successfully accomplished, and the product was found to be stable at 1 h after formulation. [11C]BIO-1819578 was characterized in the cynomolgus monkey brain where a high brain uptake was found (7 SUV at 4 min). A pronounced pretreatment effect was found, indicating specific binding to OGA enzyme. Radiolabeling of [11C]BIO-1819578 with [11C]CO was successfully accomplished. [11C]BIO-1819578 binds specifically to OGA enzyme. The results suggest that [11C]BIO-1819578 is a potential radioligand for imaging and for measuring target engagement of OGA in the human brain.
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Affiliation(s)
- Sangram Nag
- Department of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden
| | - Martin Bolin
- Department of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden
| | - Prodip Datta
- Department of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden
| | - Ryosuke Arakawa
- Department of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden
| | - Anton Forsberg Morén
- Department of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden
| | - Yasir Khani Maynaq
- Department of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden
| | - Edward Lin
- BIOGEN MA Inc., 225 Binney St., Cambridge, Massachusetts 02142, United States
| | - Nathan Genung
- BIOGEN MA Inc., 225 Binney St., Cambridge, Massachusetts 02142, United States
| | - Heike Hering
- BIOGEN MA Inc., 225 Binney St., Cambridge, Massachusetts 02142, United States
| | - Kevin Guckian
- BIOGEN MA Inc., 225 Binney St., Cambridge, Massachusetts 02142, United States
| | - Laurent Martarello
- BIOGEN MA Inc., 225 Binney St., Cambridge, Massachusetts 02142, United States
| | - Maciej Kaliszczak
- BIOGEN MA Inc., 225 Binney St., Cambridge, Massachusetts 02142, United States
| | - Christer Halldin
- Department of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden
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4
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Sharninghausen LS, Preshlock S, Joy ST, Horikawa M, Shao X, Winton WP, Stauff J, Kaur T, Koeppe RA, Mapp AK, Scott PJH, Sanford MS. Copper-Mediated Radiocyanation of Unprotected Amino Acids and Peptides. J Am Chem Soc 2022; 144:7422-7429. [PMID: 35437016 PMCID: PMC9887455 DOI: 10.1021/jacs.2c01959] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
This report describes a copper-mediated radiocyanation of aryl halides that is applicable to complex molecules. This transformation tolerates an exceptionally wide range of functional groups, including unprotected amino acids. As such, it enables the site-specific introduction of [11C]CN into peptides at an iodophenylalanine residue. The use of a diamine-ligated copper(I) mediator is crucial for achieving high radiochemical yield under relatively mild conditions, thus limiting racemization and competing side reactions of other amino acid side chains. The reaction has been scaled and automated to deliver radiolabeled peptides, including analogues of adrenocorticotropic hormone 1-27 (ACTH) and nociceptin (NOP). For instance, this Cu-mediated radiocyanation was leveraged to prepare >40 mCi of [11C]cyano-NOP to evaluate biodistribution in a primate using positron emission tomography. This investigation provides preliminary evidence that nociceptin crosses the blood-brain barrier and shows uptake across all brain regions (SUV > 1 at 60 min post injection), consistent with the known distribution of NOP receptors in the rhesus brain.
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Affiliation(s)
- Liam S. Sharninghausen
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Sean Preshlock
- Department of Radiology, University of Michigan, 1301 Catherine, Ann Arbor, Michigan 48109, United States
| | - Stephen T. Joy
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Mami Horikawa
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Xia Shao
- Department of Radiology, University of Michigan, 1301 Catherine, Ann Arbor, Michigan 48109, United States
| | - Wade P. Winton
- Department of Radiology, University of Michigan, 1301 Catherine, Ann Arbor, Michigan 48109, United States
| | - Jenelle Stauff
- Department of Radiology, University of Michigan, 1301 Catherine, Ann Arbor, Michigan 48109, United States
| | - Tanpreet Kaur
- Department of Radiology, University of Michigan, 1301 Catherine, Ann Arbor, Michigan 48109, United States
| | - Robert A. Koeppe
- Department of Radiology, University of Michigan, 1301 Catherine, Ann Arbor, Michigan 48109, United States
| | - Anna K. Mapp
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States,Corresponding Author: Peter J. H. Scott. . Melanie S. Sanford. . Anna K. Mapp.
| | - Peter J. H. Scott
- Department of Radiology, University of Michigan, 1301 Catherine, Ann Arbor, Michigan 48109, United States,Corresponding Author: Peter J. H. Scott. . Melanie S. Sanford. . Anna K. Mapp.
| | - Melanie S. Sanford
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States,Corresponding Author: Peter J. H. Scott. . Melanie S. Sanford. . Anna K. Mapp.
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5
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Yang X, Wang G, Ye ZS. Palladium-catalyzed nucleomethylation of alkynes for synthesis of methylated heteroaromatic compounds. Chem Sci 2022; 13:10095-10102. [PMID: 36128232 PMCID: PMC9430495 DOI: 10.1039/d2sc03294e] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/09/2022] [Indexed: 11/29/2022] Open
Abstract
Herein, we disclosed a novel and efficient palladium-catalyzed nucleomethylation of alkynes for the simultaneous construction of the heteroaromatic ring and methyl group. The 3-methylindoles, 3-methylbenzofurans and 4-methylisoquinolines were obtained in moderate to excellent yields. Notably, this methodology was employed as a key step for synthesis of a pregnane X receptor antagonist, zindoxifene, bazedoxifene and AFN-1252. The kinetic studies revealed that reductive elimination might be the rate-determining step. A novel palladium-catalyzed nucleomethylation of alkynes is developed, affording 3-methylindoles, 3-methylbenzofurans and 4-methylisoquinolines in moderate to excellent yields.![]()
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Affiliation(s)
- Xi Yang
- Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian 116024, P. R. China
| | - Gang Wang
- Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian 116024, P. R. China
| | - Zhi-Shi Ye
- Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian 116024, P. R. China
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6
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Cormier M, Tabey A, Christine T, Audrain H, Fouquet E, Hermange P. Synthesis and [*C]CO-labelling of (C,N) gem-dimethylbenzylamine-palladium complexes for potential applications in positron emission tomography. Dalton Trans 2021; 50:10608-10614. [PMID: 34282814 DOI: 10.1039/d1dt01633d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Various aryl-palladium complexes were synthesised from gem-dimethylbenzylamine derivatives by C-H activation under extremely mild conditions. Interestingly, these highly stable structures reacted with [13C]carbon monoxide to produce the desired labelled lactams in 29% to 51% yields over the C-H activation/carbonylation steps. As representative examples, a non-natural amino acid and an estradiol-based conjugate were prepared and labelled in model experiments with [13C]CO in homogeneous or heterogeneous conditions. Especially, the latter was radiolabelled with [11C]CO using a convenient procedure from the resin-supported palladium complex precursor. Thus, these results strongly suggest that cyclometallated palladium complexes obtained from gem-dimethylbenzylamine moieties are promising precursors for the practical synthesis of new [11C]tracers for Positron Emission Tomography.
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Affiliation(s)
- Morgan Cormier
- Univ. Bordeaux, Institut des Sciences Moléculaires, UMR-CNRS 5255, 351 Cours de la Libération, 33405 Talence Cedex, France.
| | - Alexis Tabey
- Univ. Bordeaux, Institut des Sciences Moléculaires, UMR-CNRS 5255, 351 Cours de la Libération, 33405 Talence Cedex, France.
| | - Thifanie Christine
- Univ. Bordeaux, Institut des Sciences Moléculaires, UMR-CNRS 5255, 351 Cours de la Libération, 33405 Talence Cedex, France.
| | - Hélène Audrain
- Department of Nuclear Medicine and PET Center, Aarhus University Hospital, Palle Juul-Jensen Boulevard 165, 8200 Aarhus N, Denmark
| | - Eric Fouquet
- Univ. Bordeaux, Institut des Sciences Moléculaires, UMR-CNRS 5255, 351 Cours de la Libération, 33405 Talence Cedex, France.
| | - Philippe Hermange
- Univ. Bordeaux, Institut des Sciences Moléculaires, UMR-CNRS 5255, 351 Cours de la Libération, 33405 Talence Cedex, France.
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7
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Hendricks ME, Xu X, Boller TR, Samples EM, Johnson AR, Nataro C. Synthesis, characterization and electrochemistry of [Pd(PP)MeCl] compounds with 1,1′-bis(phosphino)ferrocene ligands. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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8
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Pedersen SS, Donslund AS, Mikkelsen JH, Bakholm OS, Papp F, Jensen KB, Gustafsson MBF, Skrydstrup T. A Nickel(II)-Mediated Thiocarbonylation Strategy for Carbon Isotope Labeling of Aliphatic Carboxamides. Chemistry 2021; 27:7114-7123. [PMID: 33452676 DOI: 10.1002/chem.202005261] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Indexed: 12/15/2022]
Abstract
A series of pharmaceutically relevant small molecules and biopharmaceuticals bearing aliphatic carboxamides have been successfully labeled with carbon-13. Key to the success of this novel carbon isotope labeling technique is the observation that 13 C-labeled NiII -acyl complexes, formed from a 13 CO insertion step with NiII -alkyl intermediates, rapidly react in less than one minute with 2,2'-dipyridyl disulfide to quantitatively form the corresponding 2-pyridyl thioesters. Either the use of 13 C-SilaCOgen or 13 C-COgen allows for the stoichiometric addition of isotopically labeled carbon monoxide. Subsequent one-pot acylation of a series of structurally diverse amines provides the desired 13 C-labeled carboxamides in good yields. A single electron transfer pathway is proposed between the NiII -acyl complexes and the disulfide providing a reactive NiIII -acyl sulfide intermediate, which rapidly undergoes reductive elimination to the desired thioester. By further optimization of the reaction parameters, reaction times down to only 11 min were identified, opening up the possibility of exploring this chemistry for carbon-11 isotope labeling. Finally, this isotope labeling strategy could be adapted to the synthesis of 13 C-labeled liraglutide and insulin degludec, representing two antidiabetic drugs.
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Affiliation(s)
- Simon S Pedersen
- Carbon Dioxide Activation Center (CADIAC), Department of, Chemistry and the Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
| | - Aske S Donslund
- Carbon Dioxide Activation Center (CADIAC), Department of, Chemistry and the Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
| | - Jesper H Mikkelsen
- Carbon Dioxide Activation Center (CADIAC), Department of, Chemistry and the Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
| | - Oskar S Bakholm
- Carbon Dioxide Activation Center (CADIAC), Department of, Chemistry and the Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
| | - Florian Papp
- Carbon Dioxide Activation Center (CADIAC), Department of, Chemistry and the Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
| | - Kim B Jensen
- Global Research Technologies, Novo Nordisk A/S, Novo Nordisk Park, 2760, Måløv, Denmark
| | - Magnus B F Gustafsson
- Global Research Technologies, Novo Nordisk A/S, Novo Nordisk Park, 2760, Måløv, Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation Center (CADIAC), Department of, Chemistry and the Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000, Aarhus C, Denmark
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9
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Eriksson J, Antoni G, Långström B, Itsenko O. The development of 11C-carbonylation chemistry: A systematic view. Nucl Med Biol 2021; 92:115-137. [PMID: 32147168 DOI: 10.1016/j.nucmedbio.2020.02.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 02/16/2020] [Indexed: 12/18/2022]
Abstract
The prospects for using carbon-11 labelled compounds in molecular imaging has improved with the development of diverse synthesis methods, including 11C-carbonylations and refined techniques to handle [11C]carbon monoxide at a nanomole scale. Facilitating biological research and molecular imaging was the driving force when [11C]carbon monoxide was used in the first in vivo application with carbon-11 in human (1945) and when [11C]carbon monoxide was used for the first time as a chemical reagent in the synthesis of [11C]phosgene (1978). This review examines a rich plethora of labelled compounds synthesized from [11C]carbon monoxide, their chemistry and use in molecular imaging. While the strong development of the 11C-carbonylation chemistry has expanded the carbon-11 domain considerably, it could be argued that the number of 11C-carbonyl compounds entering biological investigations should be higher. The reason for this may partly be the lack of commercially available synthesis instruments designed for 11C-carbonylations. But as this review shows, novel and greatly simplified methods to handle [11C]carbon monoxide have been developed. The next important challenge is to make full use of these technologies and synthesis methods in PET research. When there is a PET-tracer that meets a more general need, the incentive to implement 11C-carbonylation protocols will increase.
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Affiliation(s)
- Jonas Eriksson
- Department of Medicinal Chemistry, Division of Organic Pharmaceutical Chemistry, Uppsala University, Uppsala, Sweden.
| | - Gunnar Antoni
- Department of Medicinal Chemistry, Division of Organic Pharmaceutical Chemistry, Uppsala University, Uppsala, Sweden
| | - Bengt Långström
- Department of Chemistry, Uppsala University, Uppsala, Sweden
| | - Oleksiy Itsenko
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, Gothenburg, Sweden
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10
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Tabey A, Christine T, Fouquet E, Hermange P. Practical synthesis of
13
C‐labeled conjugates by [
13
C]CO‐carbonylation of supported arylbipyridylpalladium complexes and alkyne–azide cycloadditions. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5779] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Alexis Tabey
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255 351 Cours de la Libération, 33405 Talence Cedex France
| | - Thifanie Christine
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255 351 Cours de la Libération, 33405 Talence Cedex France
| | - Eric Fouquet
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255 351 Cours de la Libération, 33405 Talence Cedex France
| | - Philippe Hermange
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255 351 Cours de la Libération, 33405 Talence Cedex France
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11
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Hollanders C, Renders E, Gadais C, Masullo D, Van Raemdonck L, Wybon CCD, Martin C, Herrebout WA, Maes BUW, Ballet S. Zn-Catalyzed Nicotinate-Directed Transamidations in Peptide Synthesis. ACS Catal 2020. [DOI: 10.1021/acscatal.9b05074] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Charlie Hollanders
- Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussels, Belgium
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Evelien Renders
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Charlène Gadais
- Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussels, Belgium
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Dario Masullo
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Laurent Van Raemdonck
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Clarence C. D. Wybon
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Charlotte Martin
- Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussels, Belgium
| | - Wouter A. Herrebout
- Molecular Spectroscopy, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Bert U. W. Maes
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium
| | - Steven Ballet
- Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussels, Belgium
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12
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Ravn AK, Vilstrup MBT, Noerby P, Nielsen DU, Daasbjerg K, Skrydstrup T. Carbon Isotope Labeling Strategy for β-Amino Acid Derivatives via Carbonylation of Azanickellacycles. J Am Chem Soc 2019; 141:11821-11826. [PMID: 31310710 DOI: 10.1021/jacs.9b05934] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A series of 4-membered azametallacycles have been prepared by the oxidative addition of Ni(0) with aziridines. Stoichiometric 13C-labeled carbon monoxide could be efficiently incorporated via Ni-C bond insertion to generate air stable and isolable cyclic Ni-acyl complexes. Upon subjection to a range of C-, N-, O-, and S-nucleophiles, 13C-labeled β-amino acids and derivatives thereof, as well as β-aminoketones, could be rapidly accessed. The methodology proved highly adaptable for the synthesis of the antidiabetic drug, sitagliptin, with a single carbon isotope label.
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Affiliation(s)
- Anne K Ravn
- Carbon Dioxide Activation Center (CADIAC), The Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , 8000 Aarhus , Denmark
| | - Maria B T Vilstrup
- Carbon Dioxide Activation Center (CADIAC), The Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , 8000 Aarhus , Denmark
| | - Peter Noerby
- Center for Materials Crystallography, Department of Chemistry , Aarhus University , Langelandsgade 140 , 8000 Aarhus , Denmark
| | - Dennis U Nielsen
- Carbon Dioxide Activation Center (CADIAC), The Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , 8000 Aarhus , Denmark
| | - Kim Daasbjerg
- Carbon Dioxide Activation Center (CADIAC), The Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , 8000 Aarhus , Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation Center (CADIAC), The Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , 8000 Aarhus , Denmark
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13
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Fan X, Jiang YY, Zhu L, Zhang Q, Bi S. Mechanism and Origin of Stereoselectivity of Pd-Catalyzed Cascade Annulation of Aryl Halide, Alkene, and Carbon Monoxide via C–H Activation. J Org Chem 2019; 84:4353-4362. [DOI: 10.1021/acs.joc.9b00348] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xia Fan
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, People’s Republic of China
| | - Yuan-Ye Jiang
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, People’s Republic of China
| | - Ling Zhu
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, People’s Republic of China
| | - Qi Zhang
- Institute of Industry & Equipment Technology, Hefei University of Technology, Hefei 230009, People’s Republic of China
| | - Siwei Bi
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, People’s Republic of China
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14
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Deng X, Rong J, Wang L, Vasdev N, Zhang L, Josephson L, Liang SH. Chemistry for Positron Emission Tomography: Recent Advances in 11 C-, 18 F-, 13 N-, and 15 O-Labeling Reactions. Angew Chem Int Ed Engl 2019; 58:2580-2605. [PMID: 30054961 PMCID: PMC6405341 DOI: 10.1002/anie.201805501] [Citation(s) in RCA: 201] [Impact Index Per Article: 40.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Indexed: 01/07/2023]
Abstract
Positron emission tomography (PET) is a molecular imaging technology that provides quantitative information about function and metabolism in biological processes in vivo for disease diagnosis and therapy assessment. The broad application and rapid advances of PET has led to an increased demand for new radiochemical methods to synthesize highly specific molecules bearing positron-emitting radionuclides. This Review provides an overview of commonly used labeling reactions through examples of clinically relevant PET tracers and highlights the most recent developments and breakthroughs over the past decade, with a focus on 11 C, 18 F, 13 N, and 15 O.
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Affiliation(s)
- Xiaoyun Deng
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, MA, 02114, USA
| | - Jian Rong
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, MA, 02114, USA
| | - Lu Wang
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, MA, 02114, USA
| | - Neil Vasdev
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, MA, 02114, USA
| | - Lei Zhang
- Medicine Design, Pfizer Inc., Cambridge, MA, 02139, USA
| | - Lee Josephson
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, MA, 02114, USA
| | - Steven H Liang
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, Boston, MA, 02114, USA
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15
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Deng X, Rong J, Wang L, Vasdev N, Zhang L, Josephson L, Liang SH. Chemie der Positronenemissionstomographie: Aktuelle Fortschritte bei
11
C‐,
18
F‐,
13
N‐ und
15
O‐Markierungsreaktionen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201805501] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Xiaoyun Deng
- Division of Nuclear Medicine and Molecular ImagingMassachusetts General Hospital & Department of RadiologyHarvard Medical School Boston MA 02114 USA
| | - Jian Rong
- Division of Nuclear Medicine and Molecular ImagingMassachusetts General Hospital & Department of RadiologyHarvard Medical School Boston MA 02114 USA
| | - Lu Wang
- Division of Nuclear Medicine and Molecular ImagingMassachusetts General Hospital & Department of RadiologyHarvard Medical School Boston MA 02114 USA
| | - Neil Vasdev
- Division of Nuclear Medicine and Molecular ImagingMassachusetts General Hospital & Department of RadiologyHarvard Medical School Boston MA 02114 USA
| | - Lei Zhang
- Medicine DesignPfizer Inc. Cambridge MA 02139 USA
| | - Lee Josephson
- Division of Nuclear Medicine and Molecular ImagingMassachusetts General Hospital & Department of RadiologyHarvard Medical School Boston MA 02114 USA
| | - Steven H. Liang
- Division of Nuclear Medicine and Molecular ImagingMassachusetts General Hospital & Department of RadiologyHarvard Medical School Boston MA 02114 USA
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16
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Tabey A, Audrain H, Fouquet E, Hermange P. Bioconjugated arylpalladium complexes on solid supports for a convenient last-step synthesis of 11C-labelled tracers for positron emission tomography. Chem Commun (Camb) 2019; 55:7587-7590. [DOI: 10.1039/c9cc03215k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Bioconjugated arylpalladium complexes anchored onto polystyrene beads provided [11C]CO-labelled compounds with excellent radiochemical purities after a simple filtration.
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Affiliation(s)
| | - Hélène Audrain
- Department of Nuclear Medicine and PET Center
- Aarhus University Hospital
- DK-8000 Aarhus
- Denmark
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17
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Neumann KT, Donslund AS, Andersen TL, Nielsen DU, Skrydstrup T. Synthesis of Aliphatic Carboxamides Mediated by Nickel NN2
-Pincer Complexes and Adaptation to Carbon-Isotope Labeling. Chemistry 2018; 24:14946-14949. [DOI: 10.1002/chem.201804077] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Karoline T. Neumann
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
| | - Aske S. Donslund
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
| | - Thomas L. Andersen
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
| | - Dennis U. Nielsen
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
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18
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Yuan Z, Nodwell MB, Yang H, Malik N, Merkens H, Bénard F, Martin RE, Schaffer P, Britton R. Site-Selective, Late-Stage C-H 18 F-Fluorination on Unprotected Peptides for Positron Emission Tomography Imaging. Angew Chem Int Ed Engl 2018; 57:12733-12736. [PMID: 30086209 DOI: 10.1002/anie.201806966] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Indexed: 12/24/2022]
Abstract
Peptides are often ideal ligands for diagnostic molecular imaging due to their ease of synthesis and tuneable targeting properties. However, labelling unmodified peptides with 18 F for positron emission tomography (PET) imaging presents a number of challenges. Here we show the combination of photoactivated sodium decatungstate and [18 F]-N-fluorobenzenesulfonimide effects site-selective 18 F-fluorination at the branched position in leucine residues in unprotected and unaltered peptides. This streamlined process provides a means to directly convert native peptides into PET imaging agents under mild aqueous conditions, enabling rapid discovery and development of peptide-based molecular imaging tools.
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Affiliation(s)
- Zheliang Yuan
- Department of Chemistry, Simon Fraser University Burnaby, British Columbia, V5A 1S6, Canada.,Life Science Division, TRIUMF, Vancouver, BC, V6T 2A3, Canada
| | - Matthew B Nodwell
- Department of Chemistry, Simon Fraser University Burnaby, British Columbia, V5A 1S6, Canada
| | - Hua Yang
- Life Science Division, TRIUMF, Vancouver, BC, V6T 2A3, Canada
| | - Noeen Malik
- Life Science Division, TRIUMF, Vancouver, BC, V6T 2A3, Canada.,Department of Molecular Oncology, BC Cancer Agency, Vancouver, British Columbia, V5Z 1L3, Canada
| | - Helen Merkens
- Department of Molecular Oncology, BC Cancer Agency, Vancouver, British Columbia, V5Z 1L3, Canada
| | - François Bénard
- Department of Molecular Oncology, BC Cancer Agency, Vancouver, British Columbia, V5Z 1L3, Canada
| | - Rainer E Martin
- Medicinal Chemistry, Roche Pharma Research and Early Development (pRED), Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, Grenzacherstrasse 124, CH-4070, Basel, Switzerland
| | - Paul Schaffer
- Life Science Division, TRIUMF, Vancouver, BC, V6T 2A3, Canada
| | - Robert Britton
- Department of Chemistry, Simon Fraser University Burnaby, British Columbia, V5A 1S6, Canada
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19
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Yuan Z, Nodwell MB, Yang H, Malik N, Merkens H, Bénard F, Martin RE, Schaffer P, Britton R. Site-Selective, Late-Stage C−H 18
F-Fluorination on Unprotected Peptides for Positron Emission Tomography Imaging. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806966] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Zheliang Yuan
- Department of Chemistry; Simon Fraser University Burnaby; British Columbia V5A 1S6 Canada
- Life Science Division; TRIUMF; Vancouver BC V6T 2A3 Canada
| | - Matthew B. Nodwell
- Department of Chemistry; Simon Fraser University Burnaby; British Columbia V5A 1S6 Canada
| | - Hua Yang
- Life Science Division; TRIUMF; Vancouver BC V6T 2A3 Canada
| | - Noeen Malik
- Life Science Division; TRIUMF; Vancouver BC V6T 2A3 Canada
- Department of Molecular Oncology; BC Cancer Agency; Vancouver British Columbia V5Z 1L3 Canada
| | - Helen Merkens
- Department of Molecular Oncology; BC Cancer Agency; Vancouver British Columbia V5Z 1L3 Canada
| | - François Bénard
- Department of Molecular Oncology; BC Cancer Agency; Vancouver British Columbia V5Z 1L3 Canada
| | - Rainer E. Martin
- Medicinal Chemistry; Roche Pharma Research and Early Development (pRED); Roche Innovation Center Basel; F. Hoffmann-La Roche Ltd; Grenzacherstrasse 124 CH-4070 Basel Switzerland
| | - Paul Schaffer
- Life Science Division; TRIUMF; Vancouver BC V6T 2A3 Canada
| | - Robert Britton
- Department of Chemistry; Simon Fraser University Burnaby; British Columbia V5A 1S6 Canada
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20
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Del Vecchio A, Caillé F, Chevalier A, Loreau O, Horkka K, Halldin C, Schou M, Camus N, Kessler P, Kuhnast B, Taran F, Audisio D. Late-Stage Isotopic Carbon Labeling of Pharmaceutically Relevant Cyclic Ureas Directly from CO 2. Angew Chem Int Ed Engl 2018; 57:9744-9748. [PMID: 29862657 PMCID: PMC6099343 DOI: 10.1002/anie.201804838] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Indexed: 12/22/2022]
Abstract
A robust, click-chemistry-inspired procedure for radiolabeling of cyclic ureas was developed. This protocol, suitable for all carbon isotopes (11 C, 13 C, 14 C), is based on the direct functionalization of carbon dioxide: the universal building block for carbon radiolabeling. The strategy is operationally simple and reproducible in different radiochemistry centers, exhibits remarkably wide substrate scope with short reaction times, and demonstrates superior reactivity as compared to previously reported systems. With this procedure, a variety of pharmaceuticals and an unprotected peptide were labeled with high radiochemical efficiency.
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Affiliation(s)
- Antonio Del Vecchio
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBMUniversité Paris-Saclay91191Gif sur YvetteFrance
| | - Fabien Caillé
- UMR 1023 IMIV, Service Hospitalier Frédéric Joliot, CEAInsermUniversité Paris SudCNRS, Université Paris-SaclayOrsayFrance
| | - Arnaud Chevalier
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBMUniversité Paris-Saclay91191Gif sur YvetteFrance
| | - Olivier Loreau
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBMUniversité Paris-Saclay91191Gif sur YvetteFrance
| | - Kaisa Horkka
- Psychiatry SectionDepartment of Clinical NeuroscienceKarolinska Institutet171 76StockholmSweden
| | - Christer Halldin
- Psychiatry SectionDepartment of Clinical NeuroscienceKarolinska Institutet171 76StockholmSweden
| | - Magnus Schou
- Psychiatry SectionDepartment of Clinical NeuroscienceKarolinska Institutet171 76StockholmSweden
- PET Science Centre, Precision Medicine and Genomics, IMED Biotech UnitAstraZenecaKarolinska Institutet171 76StockholmSweden
| | - Nathalie Camus
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBMUniversité Paris-Saclay91191Gif sur YvetteFrance
| | - Pascal Kessler
- Service d'Ingénierie Moléculaire des Protéines, CEA-DRF-JOLIOT-SIMOPROUniversité Paris-Saclay91191Gif sur YvetteFrance
| | - Bertrand Kuhnast
- UMR 1023 IMIV, Service Hospitalier Frédéric Joliot, CEAInsermUniversité Paris SudCNRS, Université Paris-SaclayOrsayFrance
| | - Frédéric Taran
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBMUniversité Paris-Saclay91191Gif sur YvetteFrance
| | - Davide Audisio
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBMUniversité Paris-Saclay91191Gif sur YvetteFrance
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21
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Del Vecchio A, Caillé F, Chevalier A, Loreau O, Horkka K, Halldin C, Schou M, Camus N, Kessler P, Kuhnast B, Taran F, Audisio D. Late-Stage Isotopic Carbon Labeling of Pharmaceutically Relevant Cyclic Ureas Directly from CO2. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804838] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Antonio Del Vecchio
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBM; Université Paris-Saclay; 91191 Gif sur Yvette France
| | - Fabien Caillé
- UMR 1023 IMIV, Service Hospitalier Frédéric Joliot, CEA; Inserm; Université Paris Sud; CNRS, Université Paris-Saclay; Orsay France
| | - Arnaud Chevalier
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBM; Université Paris-Saclay; 91191 Gif sur Yvette France
| | - Olivier Loreau
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBM; Université Paris-Saclay; 91191 Gif sur Yvette France
| | - Kaisa Horkka
- Psychiatry Section; Department of Clinical Neuroscience; Karolinska Institutet; 171 76 Stockholm Sweden
| | - Christer Halldin
- Psychiatry Section; Department of Clinical Neuroscience; Karolinska Institutet; 171 76 Stockholm Sweden
| | - Magnus Schou
- Psychiatry Section; Department of Clinical Neuroscience; Karolinska Institutet; 171 76 Stockholm Sweden
- PET Science Centre, Precision Medicine and Genomics, IMED Biotech Unit; AstraZeneca; Karolinska Institutet; 171 76 Stockholm Sweden
| | - Nathalie Camus
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBM; Université Paris-Saclay; 91191 Gif sur Yvette France
| | - Pascal Kessler
- Service d'Ingénierie Moléculaire des Protéines, CEA-DRF-JOLIOT-SIMOPRO; Université Paris-Saclay; 91191 Gif sur Yvette France
| | - Bertrand Kuhnast
- UMR 1023 IMIV, Service Hospitalier Frédéric Joliot, CEA; Inserm; Université Paris Sud; CNRS, Université Paris-Saclay; Orsay France
| | - Frédéric Taran
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBM; Université Paris-Saclay; 91191 Gif sur Yvette France
| | - Davide Audisio
- Service de Chimie Bio-organique et de Marquage, CEA-DRF-JOLIOT-SCBM; Université Paris-Saclay; 91191 Gif sur Yvette France
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22
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Nielsen DU, Neumann KT, Lindhardt AT, Skrydstrup T. Recent developments in carbonylation chemistry using [13
C]CO, [11
C]CO, and [14
C]CO. J Labelled Comp Radiopharm 2018; 61:949-987. [DOI: 10.1002/jlcr.3645] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 05/23/2018] [Accepted: 05/24/2018] [Indexed: 01/15/2023]
Affiliation(s)
- Dennis U. Nielsen
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry; Aarhus University; Aarhus C Denmark
| | - Karoline T. Neumann
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry; Aarhus University; Aarhus C Denmark
| | - Anders T. Lindhardt
- Carbon Dioxide Activation Center (CADIAC), Department of Engineering; Aarhus University; Aarhus N Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry; Aarhus University; Aarhus C Denmark
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23
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Verhoog S, Kee CW, Wang Y, Khotavivattana T, Wilson TC, Kersemans V, Smart S, Tredwell M, Davis BG, Gouverneur V. 18F-Trifluoromethylation of Unmodified Peptides with 5- 18F-(Trifluoromethyl)dibenzothiophenium Trifluoromethanesulfonate. J Am Chem Soc 2018; 140:1572-1575. [PMID: 29301394 DOI: 10.1021/jacs.7b10227] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The 18F-labeling of 5-(trifluoromethyl)-dibenzothiophenium trifluoromethanesulfonate, commonly referred to as the Umemoto reagent, has been accomplished applying a halogen exchange 18F-fluorination with 18F-fluoride, followed by oxidative cyclization with Oxone and trifluoromethanesulfonic anhydride. This new 18F-reagent allows for the direct chemoselective 18F-labeling of unmodified peptides at the thiol cysteine residue.
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Affiliation(s)
- Stefan Verhoog
- Chemistry Research Laboratory, University of Oxford , 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Choon Wee Kee
- Chemistry Research Laboratory, University of Oxford , 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Yanlan Wang
- Chemistry Research Laboratory, University of Oxford , 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Tanatorn Khotavivattana
- Chemistry Research Laboratory, University of Oxford , 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Thomas C Wilson
- Chemistry Research Laboratory, University of Oxford , 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Veerle Kersemans
- Oxford Institute for Radiation Oncology, University of Oxford , Roosevelt Drive, Oxford OX3 7DQ, United Kingdom
| | - Sean Smart
- Oxford Institute for Radiation Oncology, University of Oxford , Roosevelt Drive, Oxford OX3 7DQ, United Kingdom
| | - Matthew Tredwell
- Chemistry Research Laboratory, University of Oxford , 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Benjamin G Davis
- Chemistry Research Laboratory, University of Oxford , 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
| | - Véronique Gouverneur
- Chemistry Research Laboratory, University of Oxford , 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
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24
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From Carbon-11-Labeled Amino Acids to Peptides in Positron Emission Tomography: the Synthesis and Clinical Application. Mol Imaging Biol 2018; 20:510-532. [DOI: 10.1007/s11307-018-1163-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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25
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Abstract
This review highlights the use of the bisphosphine ligand group in homogeneous catalysis.
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26
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Wybon CCD, Mensch C, Hollanders C, Gadais C, Herrebout WA, Ballet S, Maes BUW. Zn-Catalyzed tert-Butyl Nicotinate-Directed Amide Cleavage as a Biomimic of Metallo-Exopeptidase Activity. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02599] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Clarence C. D. Wybon
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - Carl Mensch
- Molecular Spectroscopy, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - Charlie Hollanders
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
- Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium
| | - Charlène Gadais
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
- Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium
| | - Wouter A. Herrebout
- Molecular Spectroscopy, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - Steven Ballet
- Organic Chemistry, Departments of Chemistry and Bioengineering Sciences, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium
| | - Bert U. W. Maes
- Organic Synthesis, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
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27
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Dahl K, Nordeman P. 11C-Acetylation of Amines with [11C]Methyl Iodide with Bis(cyclopentadienyldicarbonyliron) as the CO Source. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701154] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kenneth Dahl
- Centre for Psychiatric Research; Department of Clinical Neuroscience; Karolinska Insititutet; Karolinska Hospital 17176 Stockholm Sweden
| | - Patrik Nordeman
- Organic Pharmaceutical Chemistry; Department of Medicinal Chemistry; Uppsala University; 75123 Uppsala Sweden
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28
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Filp U, Pekošak A, Poot AJ, Windhorst AD. Stereocontrolled [11
C]Alkylation of N-Terminal Glycine Schiff Bases To Obtain Dipeptides. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701129] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Ulrike Filp
- Department of Radiology and Nuclear Medicine; VU University Medical Center; De Boelelaan 1085c 1081HV Amsterdam The Netherlands
| | - Aleksandra Pekošak
- Department of Radiology and Nuclear Medicine; VU University Medical Center; De Boelelaan 1085c 1081HV Amsterdam The Netherlands
| | - Alex J. Poot
- Department of Radiology and Nuclear Medicine; VU University Medical Center; De Boelelaan 1085c 1081HV Amsterdam The Netherlands
| | - Albert D. Windhorst
- Department of Radiology and Nuclear Medicine; VU University Medical Center; De Boelelaan 1085c 1081HV Amsterdam The Netherlands
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29
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Zhao W, Lee HG, Buchwald SL, Hooker JM. Direct 11CN-Labeling of Unprotected Peptides via Palladium-Mediated Sequential Cross-Coupling Reactions. J Am Chem Soc 2017; 139:7152-7155. [PMID: 28502164 DOI: 10.1021/jacs.7b02761] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A practical procedure for 11CN-labeling of unprotected peptides has been developed. The method was shown to be highly chemoselective for cysteine over other potentially nucleophilic residues, and the radiolabeled products were synthesized and purified in less than 15 min. Appropriate for biomedical applications, the method could be used on an extremely small scale (20 nmol) with a high radiochemical yield. The success of the protocol stems from the use of a Pd-reagent based on a dihaloarene, which enables direct "nucleophile-nucleophile" coupling of the peptide and [11C]cyanide by temporal separation of nucleophile addition.
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Affiliation(s)
- Wenjun Zhao
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Massachusetts General Hospital , Boston, Massachusetts 02114, United States.,Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School , Charlestown, Massachusetts 02129, United States
| | - Hong Geun Lee
- Massachusetts Institute of Technology , 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Stephen L Buchwald
- Massachusetts Institute of Technology , 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Jacob M Hooker
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Massachusetts General Hospital , Boston, Massachusetts 02114, United States.,Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School , Charlestown, Massachusetts 02129, United States
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30
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Skogh A, Friis SD, Skrydstrup T, Sandström A. Palladium-Catalyzed Aminocarbonylation in Solid-Phase Peptide Synthesis: A Method for Capping, Cyclization, and Isotope Labeling. Org Lett 2017; 19:2873-2876. [PMID: 28498670 DOI: 10.1021/acs.orglett.7b01068] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A new synthetic approach for introducing N-capping groups onto peptides attached to a solid support, combining aminocarbonylation under mild conditions using a palladacycle precatalyst and solid-phase peptide synthesis, is reported. The use of a silacarboxylic acid as an in situ CO-releasing molecule allowed the reaction to be performed in a single vial. The method also enables versatile substitution of side chains, side-chain-to-side-chain cyclizations, and selective [13C] acyl labeling of modified peptides.
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Affiliation(s)
- Anna Skogh
- Department of Medicinal Chemistry, Organic Pharmaceutical Chemistry, BMC, Uppsala University , Box 574, SE-751 23 Uppsala, Sweden
| | - Stig D Friis
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University , Gustav Wieds Vej 14, 8000 Aarhus C, Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University , Gustav Wieds Vej 14, 8000 Aarhus C, Denmark
| | - Anja Sandström
- Department of Medicinal Chemistry, Organic Pharmaceutical Chemistry, BMC, Uppsala University , Box 574, SE-751 23 Uppsala, Sweden
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