1
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Bechtler C, Lamers C. Macrocyclization strategies for cyclic peptides and peptidomimetics. RSC Med Chem 2021; 12:1325-1351. [PMID: 34447937 PMCID: PMC8372203 DOI: 10.1039/d1md00083g] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 06/01/2021] [Indexed: 12/12/2022] Open
Abstract
Peptides are a growing therapeutic class due to their unique spatial characteristics that can target traditionally "undruggable" protein-protein interactions and surfaces. Despite their advantages, peptides must overcome several key shortcomings to be considered as drug leads, including their high conformational flexibility and susceptibility to proteolytic cleavage. As a general approach for overcoming these challenges, macrocyclization of a linear peptide can usually improve these characteristics. Their synthetic accessibility makes peptide macrocycles very attractive, though traditional synthetic methods for macrocyclization can be challenging for peptides, especially for head-to-tail cyclization. This review provides an updated summary of the available macrocyclization chemistries, such as traditional lactam formation, azide-alkyne cycloadditions, ring-closing metathesis as well as unconventional cyclization reactions, and it is structured according to the obtained functional groups. Keeping peptide chemistry and screening in mind, the focus is given to reactions applicable in solution, on solid supports, and compatible with contemporary screening methods.
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Affiliation(s)
- Clément Bechtler
- Department Pharmaceutical Sciences, University of Basel Klingelbergstr. 50 4056 Basel Switzerland
| | - Christina Lamers
- Department Pharmaceutical Sciences, University of Basel Klingelbergstr. 50 4056 Basel Switzerland
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2
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Rivera DG, Ojeda-Carralero GM, Reguera L, Van der Eycken EV. Peptide macrocyclization by transition metal catalysis. Chem Soc Rev 2020; 49:2039-2059. [PMID: 32142086 DOI: 10.1039/c9cs00366e] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Peptide macrocyclization has traditionally relied on lactam, lactone and disulfide bond-forming reactions that aim at introducing conformational constraints into small peptide sequences. With the advent of ruthenium-catalyzed ring-closing metathesis and copper-catalyzed alkyne-azide cycloaddition, peptide chemists embraced transition metal catalysis as a powerful macrocyclization tool with relevant applications in chemical biological and peptide drug discovery. This article provides a comprehensive overview of the reactivity and methodological diversification of metal-catalyzed peptide macrocyclization as a special class of late-stage peptide derivatization method. We report the evolution from classic palladium-catalyzed cross-coupling approaches to more modern oxidative versions based on C-H activation, heteroatom alkylation/arylation and annulation processes, in which aspects such as chemoselectivity and diversity generation at the ring-closing moiety became dominant over the last years. The transit from early cycloadditions and alkyne couplings as ring-closing steps to very recent 3d metal-catalyzed macrocyclization methods is highlighted. Similarly, the new trends in decarboxylative radical macrocyclizations and the interplay between photoredox and transition metal catalysis are included. This review charts future perspectives in the field hoping to encourage further progress and applications, while bringing attention to the countless possibilities available by diversifying not only the metal, but also the reactivity modes and tactics to bring peptide functional groups together and produce structurally diverse macrocycles.
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Affiliation(s)
- Daniel G Rivera
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium. and Center for Natural Product Research, Faculty of Chemistry, University of Havana, Zapata y G, Havana 10400, Cuba.
| | - Gerardo M Ojeda-Carralero
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium. and Center for Natural Product Research, Faculty of Chemistry, University of Havana, Zapata y G, Havana 10400, Cuba.
| | - Leslie Reguera
- Center for Natural Product Research, Faculty of Chemistry, University of Havana, Zapata y G, Havana 10400, Cuba.
| | - Erik V Van der Eycken
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium. and Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya Street 6, 117198 Moscow, Russia
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3
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Godin É, Nguyen Thanh S, Guerrero-Morales J, Santandrea J, Caron A, Minozzi C, Beaucage N, Rey B, Morency M, Abel-Snape X, Collins SK. Synthesis and Diversification of Macrocyclic Alkynediyl Sulfide Peptides. Chemistry 2020; 26:14575-14579. [PMID: 32886838 DOI: 10.1002/chem.202003655] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 08/31/2020] [Indexed: 12/15/2022]
Abstract
The synthesis of rare macrocyclic alkynediyl sulfides by a Cu-catalyzed Csp -S cross-coupling is presented. The catalytic protocol (Cu(MeCN)4 PF6 /dtbbpy) promotes macrocyclization of peptides, dipeptides and tripeptides at ambient temperature (14 examples, 23→73 % yields) via thiols and bromoalkynes, and is chemoselective with regards to terminal alkynes. Importantly, the underexplored alkynediyl sulfide functionality incorporates a rigidifying structural element and opens new opportunities for diversification of macrocyclic frameworks through S oxidation, halide addition and azide-alkyne cycloaddition chemistries to integrate sulfones, halides or valuable fluorophores (7 examples, 37→92 % yields).
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Affiliation(s)
- Éric Godin
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Sacha Nguyen Thanh
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Javier Guerrero-Morales
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Jeffrey Santandrea
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Antoine Caron
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Clémentine Minozzi
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Noémie Beaucage
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Bastien Rey
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Mathieu Morency
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Xavier Abel-Snape
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
| | - Shawn K Collins
- Département de Chimie, Centre for Green Chemistry and Catalysis, Université de Montréal, Complexe des Sciences, 1375 Avenue Thérèse-Lavoie-Roux, Montréal, Québec, H2V 0B3, Canada
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4
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Sengupta S, Mehta G. Macrocyclization via C-H functionalization: a new paradigm in macrocycle synthesis. Org Biomol Chem 2020; 18:1851-1876. [PMID: 32101232 DOI: 10.1039/c9ob02765c] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The growing emphasis on macrocycles in engaging difficult therapeutic targets such as protein-protein interactions and GPCRs via preferential adaptation of bioactive and cell penetrating conformations has provided impetus to the search for de novo macrocyclization strategies that are efficient, chemically robust and amenable to diversity creation. An emerging macrocyclization paradigm based on the C-H activation logic, of particular promise in the macrocyclization of complex peptides, has added a new dimension to this pursuit, enabling efficacious access to macrocycles of various sizes and topologies with high atom and step economy. Significant achievements in macrocyclization methodologies and their applications in the synthesis of bioactive natural products and drug-like molecules, employing strategic variations of C-H activation are captured in this review. It is expected that this timely account will foster interest in newer ways of macrocycle construction among practitioners of organic synthesis and chemical biology to advance the field.
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Affiliation(s)
- Saumitra Sengupta
- School of Chemistry, University of Hyderabad, Gachibowli, Hyderabad-5000 046, Telengana, India.
| | - Goverdhan Mehta
- School of Chemistry, University of Hyderabad, Gachibowli, Hyderabad-5000 046, Telengana, India.
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5
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Okorochenkov S, Krchňák V. Application of Glaser-Hay Diyne Coupling To Constrain N α-Amino Acid Amides via a N-N Bridge. ACS COMBINATORIAL SCIENCE 2019; 21:316-322. [PMID: 30673274 DOI: 10.1021/acscombsci.8b00179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We present the application of a Glaser-Hay diyne coupling for the synthesis of conformationally constrained Nα-amino acid amides with different diyne ring sizes. Twelve-membered rings were the smallest rings that could be prepared by this approach. We observed the formation of triethylammonium adducts in the cases of smaller (10- and 11-membered) rings. Calculation of the conformational barriers for the cyclization reactions of various ring sizes demonstrated that the formation of amino acid-derived smaller rings by this reaction is thermodynamically unfavorable.
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Affiliation(s)
- Sergii Okorochenkov
- Department of Organic Chemistry, Faculty of Science, Palacky University, 17. Listopadu 12, 771 46 Olomouc, Czech Republic
| | - Viktor Krchňák
- Department of Organic Chemistry, Faculty of Science, Palacky University, 17. Listopadu 12, 771 46 Olomouc, Czech Republic
- Department of Chemistry and Biochemistry, 251 Nieuwland Science Center, University of Notre Dame, Notre Dame, Indiana 46556, United States
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6
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Mazzoleni A, Mallet JM, Rovero P, Papini AM. Glycoreplica peptides to investigate molecular mechanisms of immune-mediated physiological versus pathological conditions. Arch Biochem Biophys 2019; 663:44-53. [PMID: 30594643 DOI: 10.1016/j.abb.2018.12.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Revised: 12/20/2018] [Accepted: 12/26/2018] [Indexed: 12/17/2022]
Abstract
Investigation of the role of saccharides and glycoconjugates in mechanisms of immune-mediated physiological and pathological conditions is a hot topic. In fact, in many autoimmune diseases cross-reactivity between sugar moieties exposed on exogenous pathogens and self-molecules has long been hinted. Several peptides have been reported as mimetics of glycans specifically interacting with sugar-binding antibodies. The seek for these glycoreplica peptides is instrumental in characterizing antigen mimicry pathways and their involvement in triggering autoimmunity. Therefore, peptides mimicking glycan-protein interactions are valuable molecular tools to overcome the difficulties of oligosaccharide preparations. The clinical impact of peptide-based probes for autoimmune diseases diagnosis and follow-up is emerging only recently as just the tip of the iceberg of an overlooked potential. Here we provide a brief overview of the relevance of the structural and functional aspects of peptide probes and their mimicry effect in autoimmunity mechanisms for promising applications in diagnostics and therapeutics.
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Affiliation(s)
- Antonio Mazzoleni
- Laboratory of Peptide and Protein Chemistry and Biology, Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 13, 50019, Sesto Fiorentino, Italy; Laboratoire des Biomolécules, UMR 7203, Département de chimie, École Normale Supérieure, PSL Research University, Sorbonne Universités, UPMC Université Paris 06, CNRS, 24 rue Lhomond, 75005, Paris, France
| | - Jean-Maurice Mallet
- Laboratoire des Biomolécules, UMR 7203, Département de chimie, École Normale Supérieure, PSL Research University, Sorbonne Universités, UPMC Université Paris 06, CNRS, 24 rue Lhomond, 75005, Paris, France
| | - Paolo Rovero
- Laboratory of Peptide and Protein Chemistry and Biology, Department of Neurosciences, Psychology, Drug Research and Child Health - Section of Pharmaceutical Sciences and Nutraceuticals, University of Florence, Via Ugo Schiff 6, 50019, Sesto Fiorentino, Italy
| | - Anna Maria Papini
- Laboratory of Peptide and Protein Chemistry and Biology, Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 13, 50019, Sesto Fiorentino, Italy; Platform of Peptide and Protein Chemistry and Biology - PeptLab@UCP and Laboratory of Chemical Biology EA4505, Université Paris-Seine, 5 Mail Gay-Lussac, 95031, Cergy-Pontoise CEDEX, France.
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7
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Přibylka A, Krchňák V. An Alkyne Rod to Constrain a Peptide Backbone in an Extended Conformation. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800979] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Adam Přibylka
- Department of Organic Chemistry; Palacký University; 17. listopadu 12 771 46 Olomouc Czech Republic
| | - Viktor Krchňák
- Department of Organic Chemistry; Palacký University; 17. listopadu 12 771 46 Olomouc Czech Republic
- Department of Organic Chemistry and Biochemistry; University of Notre Dame; 46556 Notre Dame IN United States
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8
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Cistrone PA, Silvestri AP, Hintzen JCJ, Dawson PE. Rigid Peptide Macrocycles from On-Resin Glaser Stapling. Chembiochem 2018; 19:1031-1035. [PMID: 29516601 PMCID: PMC6097620 DOI: 10.1002/cbic.201800121] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Indexed: 12/31/2022]
Abstract
Peptide macrocycles are widely utilized in the development of high affinity ligands, including stapled α-helices. The linear rigidity of a 1,3-diynyl linkage provides an optimal distance (7 Å) between β-carbons of the i,i+4 amino acid side chains, thus suggesting its utility in stabilizing α-helical structures. Here, we report the development of an on-resin strategy for an intramolecular Glaser reaction between two alkyne-terminated side chains by using copper chloride, an essential bpy-diol ligand, and diisopropylethylamine at room temperature. The efficiency of this ligation was illustrated by the synthesis of (i,i+4)-, (i,i+5)-, (i,i+6)-, and (i,i+7)-stapled BCL-9 α-helical peptides using the unnatural amino acid propargyl serine. Overall, this procedurally simple method relies on inexpensive and widely available reagents to generate low molecular weight 23-, 26-, 29-, and 32-membered peptide macrocycles.
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Affiliation(s)
- Philip A. Cistrone
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California, 92037 (United States),
| | - Anthony P. Silvestri
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California, 92037 (United States),
| | - Jordi C. J. Hintzen
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California, 92037 (United States),
| | - Philip E. Dawson
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California, 92037 (United States),
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9
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Verlinden S, Ballet S, Verniest G. Synthesis of Heterocycle-Bridged Peptidic Macrocycles through 1,3-Diyne Transformations. European J Org Chem 2016. [DOI: 10.1002/ejoc.201601215] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Steven Verlinden
- Research group of Organic Chemistry; Department of Chemistry and Department of Bio-engineering Sciences; Faculty of Science and Bio-engineering Sciences; Vrije Universiteit Brussel (VUB); Pleinlaan 2 1050 Brussels Belgium
| | - Steven Ballet
- Research group of Organic Chemistry; Department of Chemistry and Department of Bio-engineering Sciences; Faculty of Science and Bio-engineering Sciences; Vrije Universiteit Brussel (VUB); Pleinlaan 2 1050 Brussels Belgium
| | - Guido Verniest
- Research group of Organic Chemistry; Department of Chemistry and Department of Bio-engineering Sciences; Faculty of Science and Bio-engineering Sciences; Vrije Universiteit Brussel (VUB); Pleinlaan 2 1050 Brussels Belgium
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10
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Driowya M, Saber A, Marzag H, Demange L, Bougrin K, Benhida R. Microwave-Assisted Syntheses of Bioactive Seven-Membered, Macro-Sized Heterocycles and Their Fused Derivatives. Molecules 2016; 21:E1032. [PMID: 27517892 PMCID: PMC6273266 DOI: 10.3390/molecules21081032] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 07/29/2016] [Accepted: 07/29/2016] [Indexed: 11/16/2022] Open
Abstract
This review describes the recent advances in the microwave-assisted synthesis of 7-membered and larger heterocyclic compounds. Several types of reaction for the cyclization step are discussed: Ring Closing Metathesis (RCM), Heck and Sonogashira reactions, Suzuki-Miyaura cross-coupling, dipolar cycloadditions, multi-component reactions (Ugi, Passerini), etc. Green syntheses and solvent-free procedures have been introduced whenever possible. The syntheses discussed herein have been selected to illustrate the huge potential of microwave in the synthesis of highly functionalized molecules with potential therapeutic applications, in high yields, enhanced reaction rates and increased chemoselectivity, compared to conventional methods. More than 100 references from the recent literature are listed in this review.
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Affiliation(s)
- Mohsine Driowya
- Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, URAC23, Faculté des Sciences, Université Mohammed V, B.P. 1014 Rabat, Maroc.
| | - Aziza Saber
- Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, URAC23, Faculté des Sciences, Université Mohammed V, B.P. 1014 Rabat, Maroc.
| | - Hamid Marzag
- Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, URAC23, Faculté des Sciences, Université Mohammed V, B.P. 1014 Rabat, Maroc.
| | - Luc Demange
- Institut de Chimie de Nice, ICN UMR UNS CNRS 7272, Université Nice-Sophia Antipolis-Université Côte d'Azur, Parc Valrose, 06108 Nice Cedex 2, France.
- Département de Chimie, Université Paris Descartes, Sorbonne Paris Cité, UFR des Sciences Pharmaceutiques, 4 avenue de l'Observatoire & UFR Biomédicale des Saints Pères, 45 Rue des Saints Pères, Paris Fr-75006, France.
| | - Khalid Bougrin
- Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, URAC23, Faculté des Sciences, Université Mohammed V, B.P. 1014 Rabat, Maroc.
| | - Rachid Benhida
- Institut de Chimie de Nice, ICN UMR UNS CNRS 7272, Université Nice-Sophia Antipolis-Université Côte d'Azur, Parc Valrose, 06108 Nice Cedex 2, France.
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11
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Real Fernández F, Di Pisa M, Rossi G, Auberger N, Lequin O, Larregola M, Benchohra A, Mansuy C, Chassaing G, Lolli F, Hayek J, Lavielle S, Rovero P, Mallet JM, Papini AM. Antibody Recognition in multiple sclerosis and rett syndrome using a collection of linear and cyclicN-glucosylated antigenic probes. Biopolymers 2015; 104:560-76. [DOI: 10.1002/bip.22677] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 04/17/2015] [Accepted: 05/04/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Feliciana Real Fernández
- French-Italian Interdepartmental Laboratory of Peptide and Protein Chemistry and Biology, PeptLab (http://www.peptlab.eu)
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmaceutical Sciences and Nutraceutics; University of Florence; Via Ugo Schiff 6, 50019 Sesto Fiorentino Italy
| | - Margherita Di Pisa
- Département de Chimie; École Normale Supérieure-PSL Research University; 24 rue Lhomond, Sorbonne Universités, UPMC Univ Paris 06, LBM, 4 place Jussieu, CNRS, UMR 7203 LBM 75005 Paris France
| | - Giada Rossi
- French-Italian Interdepartmental Laboratory of Peptide and Protein Chemistry and Biology, PeptLab (http://www.peptlab.eu)
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmaceutical Sciences and Nutraceutics; University of Florence; Via Ugo Schiff 6, 50019 Sesto Fiorentino Italy
| | - Nicolas Auberger
- Département de Chimie; École Normale Supérieure-PSL Research University; 24 rue Lhomond, Sorbonne Universités, UPMC Univ Paris 06, LBM, 4 place Jussieu, CNRS, UMR 7203 LBM 75005 Paris France
| | - Olivier Lequin
- Département de Chimie; École Normale Supérieure-PSL Research University; 24 rue Lhomond, Sorbonne Universités, UPMC Univ Paris 06, LBM, 4 place Jussieu, CNRS, UMR 7203 LBM 75005 Paris France
| | - Maud Larregola
- French-Italian Interdepartmental Laboratory of Peptide and Protein Chemistry and Biology, PeptLab (http://www.peptlab.eu)
- PeptLab@UCP Platform and Laboratory of Chemical Biology EA4505; University of Cergy-Pontoise; 5 Mail Gay Lussac 95031 Cergy-Pontoise Cedex France
| | - Amina Benchohra
- French-Italian Interdepartmental Laboratory of Peptide and Protein Chemistry and Biology, PeptLab (http://www.peptlab.eu)
- Department of Chemistry ‘Ugo Schiff’; University of Florence; Via della Lastruccia 13 50019 Sesto Fiorentino Italy
| | - Christelle Mansuy
- Département de Chimie; École Normale Supérieure-PSL Research University; 24 rue Lhomond, Sorbonne Universités, UPMC Univ Paris 06, LBM, 4 place Jussieu, CNRS, UMR 7203 LBM 75005 Paris France
| | - Gerard Chassaing
- Département de Chimie; École Normale Supérieure-PSL Research University; 24 rue Lhomond, Sorbonne Universités, UPMC Univ Paris 06, LBM, 4 place Jussieu, CNRS, UMR 7203 LBM 75005 Paris France
| | - Francesco Lolli
- French-Italian Interdepartmental Laboratory of Peptide and Protein Chemistry and Biology, PeptLab (http://www.peptlab.eu)
- Dipartimento di Scienze Biomediche Sperimentali e Cliniche; University of Florence; Viale Morgagni 50 50134 Firenze Italy
| | - Joussef Hayek
- Child Neuropsychiatry Unit; Azienda Ospedaliera Universitaria Senese (AOUS); 53100 Siena Italy
| | - Solange Lavielle
- Département de Chimie; École Normale Supérieure-PSL Research University; 24 rue Lhomond, Sorbonne Universités, UPMC Univ Paris 06, LBM, 4 place Jussieu, CNRS, UMR 7203 LBM 75005 Paris France
| | - Paolo Rovero
- French-Italian Interdepartmental Laboratory of Peptide and Protein Chemistry and Biology, PeptLab (http://www.peptlab.eu)
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmaceutical Sciences and Nutraceutics; University of Florence; Via Ugo Schiff 6, 50019 Sesto Fiorentino Italy
| | - Jean-Maurice Mallet
- Département de Chimie; École Normale Supérieure-PSL Research University; 24 rue Lhomond, Sorbonne Universités, UPMC Univ Paris 06, LBM, 4 place Jussieu, CNRS, UMR 7203 LBM 75005 Paris France
| | - Anna Maria Papini
- French-Italian Interdepartmental Laboratory of Peptide and Protein Chemistry and Biology, PeptLab (http://www.peptlab.eu)
- PeptLab@UCP Platform and Laboratory of Chemical Biology EA4505; University of Cergy-Pontoise; 5 Mail Gay Lussac 95031 Cergy-Pontoise Cedex France
- Department of Chemistry ‘Ugo Schiff’; University of Florence; Via della Lastruccia 13 50019 Sesto Fiorentino Italy
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12
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Verlinden S, Geudens N, Martins JC, Tourwé D, Ballet S, Verniest G. Oxidative α,ω-diyne coupling as an approach towards novel peptidic macrocycles. Org Biomol Chem 2015; 13:9398-404. [DOI: 10.1039/c5ob01153a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The Glaser–Hay diyne coupling proved to be an efficient cyclisation approach towards diyne containing peptidic macrocycles.
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Affiliation(s)
- S. Verlinden
- Research Group of Organic Chemistry
- Department of Chemistry and Department of Bio-engineering Sciences
- Faculty of Science and Bio-engineering Sciences
- Vrije Universiteit Brussel
- B-1050 Brussels
| | - N. Geudens
- NMR and Structure Analysis Unit
- Department of Organic and Macromolecular Chemistry
- Ghent University
- 9000 Ghent
- Belgium
| | - J. C. Martins
- NMR and Structure Analysis Unit
- Department of Organic and Macromolecular Chemistry
- Ghent University
- 9000 Ghent
- Belgium
| | - D. Tourwé
- Research Group of Organic Chemistry
- Department of Chemistry and Department of Bio-engineering Sciences
- Faculty of Science and Bio-engineering Sciences
- Vrije Universiteit Brussel
- B-1050 Brussels
| | - S. Ballet
- Research Group of Organic Chemistry
- Department of Chemistry and Department of Bio-engineering Sciences
- Faculty of Science and Bio-engineering Sciences
- Vrije Universiteit Brussel
- B-1050 Brussels
| | - G. Verniest
- Research Group of Organic Chemistry
- Department of Chemistry and Department of Bio-engineering Sciences
- Faculty of Science and Bio-engineering Sciences
- Vrije Universiteit Brussel
- B-1050 Brussels
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