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Fersing C, Masurier N, Rubira L, Deshayes E, Lisowski V. AAZTA-Derived Chelators for the Design of Innovative Radiopharmaceuticals with Theranostic Applications. Pharmaceuticals (Basel) 2022; 15:234. [PMID: 35215346 PMCID: PMC8879111 DOI: 10.3390/ph15020234] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/12/2022] [Accepted: 02/14/2022] [Indexed: 02/06/2023] Open
Abstract
With the development of 68Ga and 177Lu radiochemistry, theranostic approaches in modern nuclear medicine enabling patient-centered personalized medicine applications have been growing in the last decade. In conjunction with the search for new relevant molecular targets, the design of innovative chelating agents to easily form stable complexes with various radiometals for theranostic applications has gained evident momentum. Initially conceived for magnetic resonance imaging applications, the chelating agent AAZTA features a mesocyclic seven-membered diazepane ring, conferring some of the properties of both acyclic and macrocyclic chelating agents. Described in the early 2000s, AAZTA and its derivatives exhibited interesting properties once complexed with metals and radiometals, combining a fast kinetic of formation with a slow kinetic of dissociation. Importantly, the extremely short coordination reaction times allowed by AAZTA derivatives were particularly suitable for short half-life radioelements (i.e., 68Ga). In view of these particular characteristics, the scope of this review is to provide a survey on the design, synthesis, and applications in the nuclear medicine/radiopharmacy field of AAZTA-derived chelators.
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Affiliation(s)
- Cyril Fersing
- Nuclear Medicine Department, Institut Régional du Cancer de Montpellier (ICM), University Montpellier, 34298 Montpellier, France; (L.R.); (E.D.)
- IBMM, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (N.M.); (V.L.)
| | - Nicolas Masurier
- IBMM, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (N.M.); (V.L.)
| | - Léa Rubira
- Nuclear Medicine Department, Institut Régional du Cancer de Montpellier (ICM), University Montpellier, 34298 Montpellier, France; (L.R.); (E.D.)
| | - Emmanuel Deshayes
- Nuclear Medicine Department, Institut Régional du Cancer de Montpellier (ICM), University Montpellier, 34298 Montpellier, France; (L.R.); (E.D.)
- Institut de Recherche en Cancérologie de Montpellier (IRCM), INSERM U1194, Institut Régional du Cancer de Montpellier (ICM), University of Montpellier, 34298 Montpellier, France
| | - Vincent Lisowski
- IBMM, University Montpellier, CNRS, ENSCM, 34293 Montpellier, France; (N.M.); (V.L.)
- Department of Pharmacy, Lapeyronie Hospital, CHU Montpellier, 191 Av. du Doyen Gaston Giraud, 34295 Montpellier, France
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Travagin F, Lattuada L, Giovenzana GB. AAZTA: The rise of mesocyclic chelating agents for metal coordination in medicine. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213908] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Greifenstein L, Späth D, Sinnes JP, Grus T, Rösch F. Mild and efficient 64Cu labeling of perhydro-1, 4-diazepine derivatives for potential use with large peptides, proteins and antibodies. RADIOCHIM ACTA 2020. [DOI: 10.1515/ract-2019-3167] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Abstract
DATA (6-Amino-1,4-diazapine-triacetate) and AAZTA (6-Amino-1,4-diazapine-tetracetate) chelators represent a novel approach representing hybrid-chelates: possessing significant cyclic and acyclic character. It is believed that flexibility of the acyclic part facilitates rapid complexation, whilst the preorganized cyclic part minimizes the energy barrier to complexation and inhibits decomplexation processes. So far, these chelators have been used exclusively with 44Sc and 68Ga only. Recent results with natCu predict high stabilities for Cu-AAZTA, yet no radioactive labeling of AAZTA or DATA with 64Cu or any additional radioactive isotope has been reported. We present the one pot synthesis of the bifunctional derivatives AAZTA5OMe and DATA5mOMe and their labeling with 64Cu. In addition, in vitro stability of the respective complexes are presented.
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Affiliation(s)
- Lukas Greifenstein
- Institute of Nuclear Chemistry , Johannes Gutenberg University , Fritz-Straßmann-Weg 2 , 55128 Mainz , Germany
| | - Denise Späth
- Institute of Nuclear Chemistry , Johannes Gutenberg University , Fritz-Straßmann-Weg 2 , 55128 Mainz , Germany
| | - Jean Phillip Sinnes
- Institute of Nuclear Chemistry , Johannes Gutenberg University , Fritz-Straßmann-Weg 2 , 55128 Mainz , Germany
| | - Tilmann Grus
- Institute of Nuclear Chemistry , Johannes Gutenberg University , Fritz-Straßmann-Weg 2 , 55128 Mainz , Germany
| | - Frank Rösch
- Institute of Nuclear Chemistry , Johannes Gutenberg University , Fritz-Straßmann-Weg 2 , 55128 Mainz , Germany
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Karimi S, Helm L. Water Exchange on [Ln(DO3A)(H2O)2] and [Ln(DTTA–Me)(H2O)2]− Studied by Variable Temperature, Pressure, and Magnetic Field NMR. Inorg Chem 2016; 55:4555-63. [DOI: 10.1021/acs.inorgchem.6b00363] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shima Karimi
- Laboratoire
de Chimie Inorganique
et Bioinorganique, Ecole Polytechnique Fédérale de Lausanne, EPFL-BCH, CH-1015 Lausanne, Switzerland
| | - Lothar Helm
- Laboratoire
de Chimie Inorganique
et Bioinorganique, Ecole Polytechnique Fédérale de Lausanne, EPFL-BCH, CH-1015 Lausanne, Switzerland
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Guanci C, Giovenzana G, Lattuada L, Platas-Iglesias C, Charbonnière LJ. AMPED: a new platform for picolinate based luminescent lanthanide chelates. Dalton Trans 2015; 44:7654-61. [DOI: 10.1039/c5dt00077g] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Anchoring three picolinate units on a AMPED scaffold affords a strongly pre-organized ligand for the formation of luminescent lanthanide complexes.
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Affiliation(s)
- Claudia Guanci
- Dipartimento di Scienze del Farmaco
- Università del Piemonte Orientale “A. Avogadro”
- 28100 Novara
- Italy
| | - Giovanni Giovenzana
- Dipartimento di Scienze del Farmaco
- Università del Piemonte Orientale “A. Avogadro”
- 28100 Novara
- Italy
| | - Luciano Lattuada
- Bracco Imaging spa
- Bracco Research Centre
- 10010 Colleretto Giacosa
- Italy
| | | | - Loïc J. Charbonnière
- Laboratoire d'Ingénierie Moléculaire Appliquée à l'Analyse
- Institut Pluridisciplinaire Hubert Curien (IPHC
- UMR 7178
- CNRS/Université de Strasbourg)
- ECPM
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Minazzi P, Lattuada L, Menegotto IG, Giovenzana GB. An enzymatic approach to bifunctional chelating agents. Org Biomol Chem 2014; 12:6915-21. [DOI: 10.1039/c4ob00810c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Three novel BFCAs are obtained through an original protocol involving an enzymatic hydrolysis as the key step.
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Affiliation(s)
- Paolo Minazzi
- Dipartimento di Scienze del Farmaco
- Università degli Studi del Piemonte Orientale “A. Avogadro”
- 28100 Novara, Italy
- CAGE Chemicals srl
- 28100 Novara, Italy
| | - Luciano Lattuada
- Bracco Imaging SpA
- Bracco Research Centre
- 10010 Colleretto Giacosa (TO), Italy
| | - Ivan G. Menegotto
- Dipartimento di Scienze del Farmaco
- Università degli Studi del Piemonte Orientale “A. Avogadro”
- 28100 Novara, Italy
| | - Giovanni B. Giovenzana
- Dipartimento di Scienze del Farmaco
- Università degli Studi del Piemonte Orientale “A. Avogadro”
- 28100 Novara, Italy
- CAGE Chemicals srl
- 28100 Novara, Italy
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Parker D, Waldron BP, Yufit DS. Crystallographic and solution NMR structural analyses of four hexacoordinated gallium(iii) complexes based on ligands derived from 6-amino-perhydro-1,4-diazepine. Dalton Trans 2013; 42:8001-8. [DOI: 10.1039/c3dt50287b] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Optimization of gadolinium-based MRI contrast agents for high magnetic-field applications. Future Med Chem 2011; 2:385-96. [PMID: 21426173 DOI: 10.4155/fmc.09.174] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The search for higher spatial resolution and better sensitivity stimulates the development of high-field (3 T) and ultrahigh field (>3 T) MRI scanners. Gadolinium-based MRI contrast agents, commercial ones used in clinics, as well as recently developed more efficient ones, become less and less effective as the magnetic field is increased above 3 T and, therefore, special contrast agents for ultrahigh-field MRI have to be developed. As the relaxivity, defined as relaxation enhancement per Gd-ion, is rather limited, marked boosts in performance can only be achieved by creating systems transporting many paramagnetic centers to the desired site. To obtain maximum efficiency gadolinium chelates with more than one water molecule in the first coordination sphere must be used. The rotational correlation time should be in the range of 0.5-1 ns and the residence time of first sphere water molecules should be short (<10 ns).
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Lattuada L, Barge A, Cravotto G, Giovenzana GB, Tei L. The synthesis and application of polyamino polycarboxylic bifunctional chelating agents. Chem Soc Rev 2011; 40:3019-49. [DOI: 10.1039/c0cs00199f] [Citation(s) in RCA: 139] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Chen X, Li D, Wang J, Liu B, Kong Y, Wang D, Zhang X. Syntheses, structural determination, and binding studies of binuclear eight-coordinate (enH2)[GdIII 2(pdta)2(H2O)2] · 8H2O and mononuclear nine-coordinate (enH2)[GdIII(egta)(H2O)]2 · 6H2O. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.521819] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Xia Chen
- a Department of Chemistry , Liaoning University , Shenyang 110036 , P.R. China
| | - Dan Li
- a Department of Chemistry , Liaoning University , Shenyang 110036 , P.R. China
| | - Jun Wang
- a Department of Chemistry , Liaoning University , Shenyang 110036 , P.R. China
| | - Bin Liu
- b Department of Pharmacy , Liaoning University , Shenyang 110036 , P.R. China
| | - Yumei Kong
- b Department of Pharmacy , Liaoning University , Shenyang 110036 , P.R. China
| | - Dan Wang
- b Department of Pharmacy , Liaoning University , Shenyang 110036 , P.R. China
| | - Xiangdong Zhang
- a Department of Chemistry , Liaoning University , Shenyang 110036 , P.R. China
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Sengar RS, Geib SJ, Nigam A, Wiener EC. Tri-tert-butyl 3-oxo-4-oxa-1,8,11-triazaspiro[5.6]dodecane-1,8,11-triacetate. Acta Crystallogr C 2010; 66:o174-5. [PMID: 20354302 DOI: 10.1107/s0108270109049361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2009] [Accepted: 11/18/2009] [Indexed: 11/10/2022] Open
Abstract
The title compound, C(26)H(45)N(3)O(8), is a bicyclic molecule; the seven-membered diazepane ring has a twisted-chair conformation and the six-membered morpholine ring has a boat conformation.
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Affiliation(s)
- Raghvendra Singh Sengar
- University of Pittsburgh Cancer Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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