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Sidorenko GV, Miroslavov AE, Tyupina MY, Gurzhiy VV, Sakhonenkova AP, Lumpov AA. 2 + 1 Tricarbonyl Complexes of Technetium(I) with a Combination of N, N-Bidentate Ligands and Ethyl Isocyanoacetate: How Strong Is the Interfering Effect of Chloride Ions on Their Formation? Inorg Chem 2023; 62:15593-15604. [PMID: 37695753 DOI: 10.1021/acs.inorgchem.3c02204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
Technetium(I) 2 + 1 tricarbonyl complexes with a combination of N,N-bidentate ligands (2,2'-bipyridine, bipy; 1,10-phenanthroline, phen) and ethyl isocyanoacetate were prepared and characterized by NMR, IR, UV/visible, and luminescence spectroscopies and by high-performance liquid chromatography (HPLC). The crystal structures of [99Tc(CO)3(bipy)(CNCH2COOEt)](ClO4) (in the form of a solvate with 0.5CH2Cl2) and [99Tc(CO)3(phen)(CNCH2COOEt)](ClO4) (in the form of an adduct with an outer-sphere phen molecule) were determined by single-crystal X-ray diffraction. To evaluate the interfering effect of chloride ions on the formation of the 2 + 1 complexes, the kinetics of the replacement of labile monodentate ligand X in the complexes [MX(CO)3(N∧N)] (M = Re, 99Tc; N∧N = bipy, phen; X = Cl-, ClO4-) by CNCH2COOEt in ethanol were compared. The 99Tc bipy complexes with X = ClO4- (according to the IR data, perchlorate anion in ethanol is displaced from the coordination sphere by the solvent molecule) and X = Cl- are characterized by close ligand replacement rates. In the case of the 99Tc complexes with phen and Re complexes with both phen and bipy, the chloride complexes are appreciably less reactive than the chloride-free complexes. The technetium complexes are considerably more reactive in ligand replacement than their rhenium analogues. In the chloride-containing medium (saline), the complex [99mTc(CO)3(bipy)(CNCH2COOEt)]+ can be prepared under the conditions acceptable for nuclear medical applications, although higher isonitrile concentrations are required as compared to the chloride-free system.
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Affiliation(s)
- Georgy V Sidorenko
- Khlopin Radium Institute, 2-i Murinskii pr. 28, St. Petersburg 194021, Russia
- Ozyrsk Technological Institute of the National Research Nuclear University, Pobedy pr., 48, Ozyrsk 456783, Russia
| | - Alexander E Miroslavov
- Khlopin Radium Institute, 2-i Murinskii pr. 28, St. Petersburg 194021, Russia
- Ozyrsk Technological Institute of the National Research Nuclear University, Pobedy pr., 48, Ozyrsk 456783, Russia
- Radiochemistry Department, St. Petersburg State University, University emb. 7/9, St. Petersburg 199034, Russia
| | - Margarita Yu Tyupina
- Khlopin Radium Institute, 2-i Murinskii pr. 28, St. Petersburg 194021, Russia
- Ozyrsk Technological Institute of the National Research Nuclear University, Pobedy pr., 48, Ozyrsk 456783, Russia
| | - Vladislav V Gurzhiy
- Department of Crystallography, St. Petersburg State University, University emb. 7/9, St. Petersburg 199034, Russia
| | - Anna P Sakhonenkova
- Khlopin Radium Institute, 2-i Murinskii pr. 28, St. Petersburg 194021, Russia
- Ozyrsk Technological Institute of the National Research Nuclear University, Pobedy pr., 48, Ozyrsk 456783, Russia
| | - Alexander A Lumpov
- Khlopin Radium Institute, 2-i Murinskii pr. 28, St. Petersburg 194021, Russia
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Sidorenko GV, Miroslavov AE, Tyupina MY. Technetium(I) carbonyl complexes for nuclear medicine: Coordination-chemical aspect. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Sidorenko GV, Miroslavov AE. Higher Technetium(I) Carbonyls and Possibility of Using Them in Nuclear Medicine: Problems and Prospects. RADIOCHEMISTRY 2021. [DOI: 10.1134/s1066362221030012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Marker SC, King AP, Granja S, Vaughn B, Woods JJ, Boros E, Wilson JJ. Exploring the In Vivo and In Vitro Anticancer Activity of Rhenium Isonitrile Complexes. Inorg Chem 2020; 59:10285-10303. [PMID: 32633531 PMCID: PMC8114230 DOI: 10.1021/acs.inorgchem.0c01442] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The established platinum-based drugs form covalent DNA adducts to elicit their cytotoxic response. Although they are widely employed, these agents cause toxic side-effects and are susceptible to cancer-resistance mechanisms. To overcome these limitations, alternative metal complexes containing the rhenium(I) tricarbonyl core have been explored as anticancer agents. Based on a previous study ( Chem. Eur. J. 2019, 25, 9206), a series of highly active tricarbonyl rhenium isonitrile polypyridyl (TRIP) complexes of the general formula fac-[Re(CO)3(NN)(ICN)]+, where NN is a chelating diimine and ICN is an isonitrile ligand, that induce endoplasmic reticulum (ER) stress via activation of the unfolded protein response (UPR) pathway are investigated. A total of 11 of these TRIP complexes were synthesized, modifying both the equatorial polypyridyl and axial isonitrile ligands. Complexes with more electron-donating equatorial ligands were found to have greater anticancer activity, whereas the axial ICN ligands had a smaller effect on their overall potency. All 11 TRIP derivatives trigger a similar phenotype that is characterized by their abilities to induce ER stress and activate the UPR. Lastly, we explored the in vivo efficacy of one of the most potent complexes, fac-[Re(CO)3(dmphen)(ptolICN)]+ (TRIP-1a), where dmphen = 2,9-dimethyl-1,10-phenanthroline and ptolICN = para-tolyl isonitrile, in mice. The 99mTc congener of TRIP-1a was synthesized, and its biodistribution in BALB/c mice was investigated in comparison to the parent Re complex. The results illustrate that both complexes have similar biodistribution patterns, suggesting that 99mTc analogues of these TRIP complexes can be used as diagnostic partner agents. The in vivo antitumor activity of TRIP-1a was then investigated in NSG mice bearing A2780 ovarian cancer xenografts. When administered at a dose of 20 mg/kg twice weekly, this complex was able to inhibit tumor growth and prolong mouse survival by 150% compared to the vehicle control cohort.
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Affiliation(s)
- Sierra C. Marker
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - A. Paden King
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Samantha Granja
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Brett Vaughn
- Department of Chemistry, Stony Brook University, Stony Brook, New York, 11794, United States
| | - Joshua J. Woods
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
- Robert F. Smith School for Chemical and Biomolecular Engineering, Cornell, University, Ithaca, New York 14853, United States
| | - Eszter Boros
- Department of Chemistry, Stony Brook University, Stony Brook, New York, 11794, United States
| | - Justin J. Wilson
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
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Okoye NC, Baumeister JE, Najafi Khosroshahi F, Hennkens HM, Jurisson SS. Chelators and metal complex stability for radiopharmaceutical applications. RADIOCHIM ACTA 2019. [DOI: 10.1515/ract-2018-3090] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
Diagnostic and therapeutic nuclear medicine relies heavily on radiometal nuclides. The most widely used and well-known radionuclide is technetium-99m (99mTc), which has dominated diagnostic nuclear medicine since the advent of the 99Mo/99mTc generator in the 1960s. Since that time, many more radiometals have been developed and incorporated into potential radiopharmaceuticals. One critical aspect of radiometal-containing radiopharmaceuticals is their stability under in vivo conditions. The chelator that is coordinated to the radiometal is a key factor in determining radiometal complex stability. The chelators that have shown the most promise and are under investigation in the development of diagnostic and therapeutic radiopharmaceuticals over the last 5 years are discussed in this review.
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Affiliation(s)
| | | | | | - Heather M. Hennkens
- Department of Chemistry , University of Missouri , Columbia, MO 65211 , USA
- University of Missouri Research Reactor Center , Columbia, MO 65211 , USA
| | - Silvia S. Jurisson
- Department of Chemistry , University of Missouri , Columbia, MO 65211 , USA
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De Tommaso G, Celentano V, Malgieri G, Fattorusso R, Romanelli A, D'Andrea LD, Iuliano M, Isernia C. fac-[Re(H2O)3(CO)3]+Complexed with Histidine and Imidazole in Aqueous Solution: Speciation, Affinity and Binding Features. ChemistrySelect 2016. [DOI: 10.1002/slct.201600817] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gaetano De Tommaso
- Department of Chemical Sciences; University of Naples “Federico II”; Cupa Nuova Cintia 21- 80126 Naples ITALY
| | - Veronica Celentano
- Institute of Biostructure and Bioimaging CNR; Via Mezzocannone 16-80134 Naples ITALY
| | - Gaetano Malgieri
- Department of Environmental, Biological and Pharmaceutical Sciences; Technologies, Second University of Naples; Via Vivaldi 43-81100 Caserta Italy
| | - Roberto Fattorusso
- Department of Environmental, Biological and Pharmaceutical Sciences; Technologies, Second University of Naples; Via Vivaldi 43-81100 Caserta Italy
- Interuniversity Research Centre on Bioactive Peptides; Via Mezzocannone 16-80134 Naples Italy
| | - Alessandra Romanelli
- Department of Pharmacy; University of Naples “Federico II”; Via Mezzocannone 16-80134 Naples Italy
- Interuniversity Research Centre on Bioactive Peptides; Via Mezzocannone 16-80134 Naples Italy
| | - Luca Domenico D'Andrea
- Institute of Biostructure and Bioimaging CNR; Via Mezzocannone 16-80134 Naples ITALY
- Interuniversity Research Centre on Bioactive Peptides; Via Mezzocannone 16-80134 Naples Italy
| | - Mauro Iuliano
- Department of Chemical Sciences; University of Naples “Federico II”; Cupa Nuova Cintia 21- 80126 Naples ITALY
| | - Carla Isernia
- Department of Environmental, Biological and Pharmaceutical Sciences; Technologies, Second University of Naples; Via Vivaldi 43-81100 Caserta Italy
- Interuniversity Research Centre on Bioactive Peptides; Via Mezzocannone 16-80134 Naples Italy
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Yazdani A, Janzen N, Banevicius L, Czorny S, Valliant JF. Imidazole-Based [2 + 1] Re(I)/99mTc(I) Complexes as Isostructural Nuclear and Optical Probes. Inorg Chem 2015; 54:1728-36. [PMID: 25634699 DOI: 10.1021/ic502663p] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Abdolreza Yazdani
- Department of Chemistry
and Chemical Biology, McMaster University, 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
| | - Nancy Janzen
- Centre for Probe Development and Commercialization, 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
| | - Laura Banevicius
- Centre for Probe Development and Commercialization, 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
| | - Shannon Czorny
- Centre for Probe Development and Commercialization, 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
| | - John F. Valliant
- Department of Chemistry
and Chemical Biology, McMaster University, 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
- Centre for Probe Development and Commercialization, 1280 Main Street West, Hamilton, Ontario L8S 4M1, Canada
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Kharissova OV, Méndez-Rojas MA, Kharisov BI, Méndez UO, Martínez PE. Metal complexes containing natural and and artificial radioactive elements and their applications. Molecules 2014; 19:10755-802. [PMID: 25061724 PMCID: PMC6272025 DOI: 10.3390/molecules190810755] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Revised: 07/09/2014] [Accepted: 07/11/2014] [Indexed: 12/13/2022] Open
Abstract
Recent advances (during the 2007–2014 period) in the coordination and organometallic chemistry of compounds containing natural and artificially prepared radionuclides (actinides and technetium), are reviewed. Radioactive isotopes of naturally stable elements are not included for discussion in this work. Actinide and technetium complexes with O-, N-, N,O, N,S-, P-containing ligands, as well π-organometallics are discussed from the view point of their synthesis, properties, and main applications. On the basis of their properties, several mono-, bi-, tri-, tetra- or polydentate ligands have been designed for specific recognition of some particular radionuclides, and can be used in the processes of nuclear waste remediation, i.e., recycling of nuclear fuel and the separation of actinides and fission products from waste solutions or for analytical determination of actinides in solutions; actinide metal complexes are also usefulas catalysts forcoupling gaseous carbon monoxide, as well as antimicrobial and anti-fungi agents due to their biological activity. Radioactive labeling based on the short-lived metastable nuclide technetium-99m (99mTc) for biomedical use as heart, lung, kidney, bone, brain, liver or cancer imaging agents is also discussed. Finally, the promising applications of technetium labeling of nanomaterials, with potential applications as drug transport and delivery vehicles, radiotherapeutic agents or radiotracers for monitoring metabolic pathways, are also described.
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Affiliation(s)
- Oxana V Kharissova
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, N.L. C.P. 66450, Mexico
| | - Miguel A Méndez-Rojas
- Departamento de Ciencias Químico-Biológicas, Universidad de las Américas Puebla, Sta. Catarina Mártir, Cholula, Puebla. C.P. 72810, Mexico
| | - Boris I Kharisov
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, N.L. C.P. 66450, Mexico.
| | - Ubaldo Ortiz Méndez
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, N.L. C.P. 66450, Mexico
| | - Perla Elizondo Martínez
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, N.L. C.P. 66450, Mexico
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