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Wang W, Wang Q, Xu J, Deng F. Understanding Heterogeneous Catalytic Hydrogenation by Parahydrogen-Induced Polarization NMR Spectroscopy. ACS Catal 2023. [DOI: 10.1021/acscatal.2c05659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
Affiliation(s)
- Weiyu Wang
- National Centre for Magnetic Resonance in Wuhan, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Qiang Wang
- National Centre for Magnetic Resonance in Wuhan, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Jun Xu
- National Centre for Magnetic Resonance in Wuhan, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Feng Deng
- National Centre for Magnetic Resonance in Wuhan, State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
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2
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Buntkowsky G, Theiss F, Lins J, Miloslavina YA, Wienands L, Kiryutin A, Yurkovskaya A. Recent advances in the application of parahydrogen in catalysis and biochemistry. RSC Adv 2022; 12:12477-12506. [PMID: 35480380 PMCID: PMC9039419 DOI: 10.1039/d2ra01346k] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 03/23/2022] [Indexed: 12/15/2022] Open
Abstract
Nuclear Magnetic Resonance (NMR) spectroscopy and Magnetic Resonance Imaging (MRI) are analytical and diagnostic tools that are essential for a very broad field of applications, ranging from chemical analytics, to non-destructive testing of materials and the investigation of molecular dynamics, to in vivo medical diagnostics and drug research. One of the major challenges in their application to many problems is the inherent low sensitivity of magnetic resonance, which results from the small energy-differences of the nuclear spin-states. At thermal equilibrium at room temperature the normalized population difference of the spin-states, called the Boltzmann polarization, is only on the order of 10-5. Parahydrogen induced polarization (PHIP) is an efficient and cost-effective hyperpolarization method, which has widespread applications in Chemistry, Physics, Biochemistry, Biophysics, and Medical Imaging. PHIP creates its signal-enhancements by means of a reversible (SABRE) or irreversible (classic PHIP) chemical reaction between the parahydrogen, a catalyst, and a substrate. Here, we first give a short overview about parahydrogen-based hyperpolarization techniques and then review the current literature on method developments and applications of various flavors of the PHIP experiment.
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Affiliation(s)
- Gerd Buntkowsky
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt Alarich-Weiss-Str. 8 D-64287 Darmstadt Germany
| | - Franziska Theiss
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt Alarich-Weiss-Str. 8 D-64287 Darmstadt Germany
| | - Jonas Lins
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt Alarich-Weiss-Str. 8 D-64287 Darmstadt Germany
| | - Yuliya A Miloslavina
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt Alarich-Weiss-Str. 8 D-64287 Darmstadt Germany
| | - Laura Wienands
- Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt Alarich-Weiss-Str. 8 D-64287 Darmstadt Germany
| | - Alexey Kiryutin
- International Tomography Center, Siberian Branch of the Russian Academy of Science Novosibirsk 630090 Russia
| | - Alexandra Yurkovskaya
- International Tomography Center, Siberian Branch of the Russian Academy of Science Novosibirsk 630090 Russia
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3
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Salnikov OG, Burueva DB, Kovtunova LM, Bukhtiyarov VI, Kovtunov KV, Koptyug IV. Mechanisms of Methylenecyclobutane Hydrogenation over Supported Metal Catalysts Studied by Parahydrogen-Induced Polarization Technique. Chemphyschem 2022; 23:e202200072. [PMID: 35099100 DOI: 10.1002/cphc.202200072] [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: 01/28/2022] [Indexed: 11/08/2022]
Abstract
In this work the mechanism of methylenecyclobutane hydrogenation over titania-supported Rh, Pt and Pd catalysts was investigated using parahydrogen-induced polarization (PHIP) technique. It was found that methylenecyclobutane hydrogenation leads to formation of a mixture of reaction products including cyclic (1-methylcyclobutene, methylcyclobutane), linear (1-pentene, cis-2-pentene, trans-2-pentene, pentane) and branched (isoprene, 2-methyl-1-butene, 2-methyl-2-butene, isopentane) compounds. Generally, at lower temperatures (150-350 °C) the major reaction product was methylcyclobutane while higher temperature of 450 °C favors formation of branched products isoprene, 2-methyl-1-butene and 2-methyl-2-butene. PHIP effects were detected for all reaction products except methylenecyclobutane isomers 1-methylcyclobutene and isoprene implying that the corresponding compounds can incorporate two atoms from the same parahydrogen molecule in a pairwise manner in the course of the reaction in particular positions. The mechanisms were proposed for the formation of these reaction products based on PHIP results.
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Affiliation(s)
- Oleg G Salnikov
- International Tomography Center SB RAS, Laboratory of Magnetic Resonance Microimaging, 3A Institutskaya street, 630090, Novosibirsk, RUSSIAN FEDERATION
| | - Dudari B Burueva
- International Tomography Center SB RAS: Mezdunarodnyj tomograficeskij centr SO RAN, Laboratory of magnetic resonance microimaging, 630090, Novosibirsk, RUSSIAN FEDERATION
| | - Larisa M Kovtunova
- Boreskov Institute of Catalysis SB RAS: FGBUN Institut kataliza im G K Boreskova Sibirskogo otdelenia Rossijskoj akademii nauk, Department of physico-chemical methods of research, Novosibirsk, RUSSIAN FEDERATION
| | - Valerii I Bukhtiyarov
- Boreskov Institute of Catalysis SB RAS: FGBUN Institut kataliza im G K Boreskova Sibirskogo otdelenia Rossijskoj akademii nauk, Administration, Novosibirsk, RUSSIAN FEDERATION
| | - Kirill V Kovtunov
- International Tomography Center SB RAS: Mezdunarodnyj tomograficeskij centr SO RAN, Laboratory of magnetic resonance microimaging, Novosibirsk, RUSSIAN FEDERATION
| | - Igor V Koptyug
- International Tomography Center SB RAS: Mezdunarodnyj tomograficeskij centr SO RAN, Laboratory of magnetic resonance microimaging, Novosibirsk, RUSSIAN FEDERATION
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Schmidt AB, Bowers CR, Buckenmaier K, Chekmenev EY, de Maissin H, Eills J, Ellermann F, Glöggler S, Gordon JW, Knecht S, Koptyug IV, Kuhn J, Pravdivtsev AN, Reineri F, Theis T, Them K, Hövener JB. Instrumentation for Hydrogenative Parahydrogen-Based Hyperpolarization Techniques. Anal Chem 2022; 94:479-502. [PMID: 34974698 PMCID: PMC8784962 DOI: 10.1021/acs.analchem.1c04863] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Andreas B. Schmidt
- Department of Radiology – Medical Physics, Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg, Killianstr. 5a, Freiburg 79106, Germany
- German Cancer Consortium (DKTK), partner site Freiburg and German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany
| | - C. Russell Bowers
- Department of Chemistry, University of Florida, 2001 Museum Road, Gainesville, Florida 32611, USA
- National High Magnetic Field Laboratory, 1800 E. Paul Dirac Drive, Tallahassee, Florida 32310, USA
| | - Kai Buckenmaier
- High-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Max-Planck-Ring 11, 72076, Tübingen, Germany
| | - Eduard Y. Chekmenev
- Intergrative Biosciences (Ibio), Department of Chemistry, Karmanos Cancer Institute (KCI), Wayne State University, 5101 Cass Ave, Detroit, MI 48202, United States
- Russian Academy of Sciences (RAS), Leninskiy Prospect, 14, 119991 Moscow, Russia
| | - Henri de Maissin
- Department of Radiology – Medical Physics, Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg, Killianstr. 5a, Freiburg 79106, Germany
- German Cancer Consortium (DKTK), partner site Freiburg and German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, Heidelberg 69120, Germany
| | - James Eills
- Institute for Physics, Johannes Gutenberg University, D-55090 Mainz, Germany
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Helmholtz-Institut Mainz, 55128 Mainz, Germany
| | - Frowin Ellermann
- Section Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Medical Center Kiel, Kiel University, Am Botanischen Garten 14, 24118, Kiel, Germany
| | - Stefan Glöggler
- NMR Signal Enhancement Group Max Planck Institutefor Biophysical Chemistry Am Fassberg 11, 37077 Göttingen, Germany
- Center for Biostructural Imaging of Neurodegeneration of UMG Von-Siebold-Str. 3A, 37075 Göttingen, Germany
| | - Jeremy W. Gordon
- Department of Radiology & Biomedical Imaging, University of California San Francisco, 185 Berry St., San Francisco, CA, 94158, USA
| | | | - Igor V. Koptyug
- International Tomography Center, SB RAS, 3A Institutskaya St., Novosibirsk 630090, Russia
| | - Jule Kuhn
- Section Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Medical Center Kiel, Kiel University, Am Botanischen Garten 14, 24118, Kiel, Germany
| | - Andrey N. Pravdivtsev
- Section Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Medical Center Kiel, Kiel University, Am Botanischen Garten 14, 24118, Kiel, Germany
| | - Francesca Reineri
- Dept. Molecular Biotechnology and Health Sciences, Via Nizza 52, University of Torino, Italy
| | - Thomas Theis
- Departments of Chemistry, Physics and Biomedical Engineering, North Carolina State University, Raleigh, NC, 27695, USA
| | - Kolja Them
- Section Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Medical Center Kiel, Kiel University, Am Botanischen Garten 14, 24118, Kiel, Germany
| | - Jan-Bernd Hövener
- Section Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Medical Center Kiel, Kiel University, Am Botanischen Garten 14, 24118, Kiel, Germany
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Salnikov OG, Chukanov NV, Kovtunova LM, Bukhtiyarov VI, Kovtunov KV, Shchepin RV, Koptyug IV, Chekmenev EY. Heterogeneous 1 H and 13 C Parahydrogen-Induced Polarization of Acetate and Pyruvate Esters. Chemphyschem 2021; 22:1389-1396. [PMID: 33929077 PMCID: PMC8249325 DOI: 10.1002/cphc.202100156] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/30/2021] [Indexed: 01/01/2023]
Abstract
Magnetic resonance imaging of [1-13 C]hyperpolarized carboxylates (most notably, [1-13 C]pyruvate) allows one to visualize abnormal metabolism in tumors and other pathologies. Herein, we investigate the efficiency of 1 H and 13 C hyperpolarization of acetate and pyruvate esters with ethyl, propyl and allyl alcoholic moieties using heterogeneous hydrogenation of corresponding vinyl, allyl and propargyl precursors in isotopically unlabeled and 1-13 C-enriched forms with parahydrogen over Rh/TiO2 catalysts in methanol-d4 and in D2 O. The maximum obtained 1 H polarization was 0.6±0.2 % (for propyl acetate in CD3 OD), while the highest 13 C polarization was 0.10±0.03 % (for ethyl acetate in CD3 OD). Hyperpolarization of acetate esters surpassed that of pyruvates, while esters with a triple carbon-carbon bond in unsaturated alcoholic moiety were less efficient as parahydrogen-induced polarization precursors than esters with a double bond. Among the compounds studied, the maximum 1 H and 13 C NMR signal intensities were observed for propyl acetate. Ethyl acetate yielded slightly less intense NMR signals which were dramatically greater than those of other esters under study.
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Affiliation(s)
- Oleg G Salnikov
- International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia
- Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Pr., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Nikita V Chukanov
- International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Larisa M Kovtunova
- International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia
- Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Pr., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Valerii I Bukhtiyarov
- Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Pr., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Kirill V Kovtunov
- International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Roman V Shchepin
- Department of Chemistry, Biology, and Health Sciences, South Dakota School of Mines & Technology, 57701, Rapid City, South Dakota, United States
| | - Igor V Koptyug
- International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia
| | - Eduard Y Chekmenev
- Department of Chemistry, Integrative Biosciences (Ibio), Karmanos Cancer Institute (KCI), Wayne State University, 48202, Detroit, Michigan, United States
- Russian Academy of Sciences, 14 Leninskiy Prospekt, 119991, Moscow, Russia
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6
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Pokochueva EV, Burueva DB, Salnikov OG, Koptyug IV. Heterogeneous Catalysis and Parahydrogen-Induced Polarization. Chemphyschem 2021; 22:1421-1440. [PMID: 33969590 DOI: 10.1002/cphc.202100153] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/05/2021] [Indexed: 01/11/2023]
Abstract
Parahydrogen-induced polarization with heterogeneous catalysts (HET-PHIP) has been a subject of extensive research in the last decade since its first observation in 2007. While NMR signal enhancements obtained with such catalysts are currently below those achieved with transition metal complexes in homogeneous hydrogenations in solution, this relatively new field demonstrates major prospects for a broad range of advanced fundamental and practical applications, from providing catalyst-free hyperpolarized fluids for biomedical magnetic resonance imaging (MRI) to exploring mechanisms of industrially important heterogeneous catalytic processes. This review covers the evolution of the heterogeneous catalysts used for PHIP observation, from metal complexes immobilized on solid supports to bulk metals and single-atom catalysts and discusses the general visions for maximizing the obtained NMR signal enhancements using HET-PHIP. Various practical applications of HET-PHIP, both for catalytic studies and for potential production of hyperpolarized contrast agents for MRI, are described.
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Affiliation(s)
- Ekaterina V Pokochueva
- Laboratory of Magnetic Resonance Microimaging, International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia.,Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Dudari B Burueva
- Laboratory of Magnetic Resonance Microimaging, International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia.,Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Oleg G Salnikov
- Laboratory of Magnetic Resonance Microimaging, International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia.,Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia.,Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Ave., 630090, Novosibirsk, Russia
| | - Igor V Koptyug
- Laboratory of Magnetic Resonance Microimaging, International Tomography Center SB RAS, 3 A Institutskaya St., 630090, Novosibirsk, Russia.,Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Ave., 630090, Novosibirsk, Russia
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7
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Chekmenev EY, Goodson BM, Bukhtiyarov VI, Koptyug IV. Bridging the Gap: From Homogeneous to Heterogeneous Parahydrogen-induced Hyperpolarization and Beyond. Chemphyschem 2021; 22:710-715. [PMID: 33825286 PMCID: PMC8357055 DOI: 10.1002/cphc.202001031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 02/19/2021] [Indexed: 11/11/2022]
Abstract
Demonstration of parahydrogen-induced polarization effects in hydrogenations catalyzed by heterogeneous catalysts instead of metal complexes in a homogeneous solution has opened an entirely new dimension for parahydrogen-based research, demonstrating its applicability not only for the production of catalyst-free hyperpolarized liquids and gases and long-lived non-equilibrium spin states for potential biomedical applications, but also for addressing challenges of modern fundamental and industrial catalysis including advanced mechanistic studies of catalytic reactions and operando NMR and MRI of reactors. This essay summarizes the progress achieved in this field by highlighting the research contributed to it by our colleague and friend Kirill V. Kovtunov whose scientific career ended unexpectedly and tragically at the age of 37. His role in this research was certainly crucial, further enhanced by a vast network of his contacts and collaborations at the national and international level.
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Affiliation(s)
- Eduard Y Chekmenev
- Department of Chemistry, Integrative Biosciences (Ibio), Wayne State University Karmanos Cancer Institute (KCI), Detroit, MI 48202, USA
- Russian Academy of Sciences, 14 Leninskiy prospect, Moscow, 119991, Russia
| | - Boyd M Goodson
- Southern Illinois University Department of Chemistry and Biochemistry Materials Technology Center, Carbondale, IL 62901, USA
| | - Valerii I Bukhtiyarov
- Boreskov Institute of Catalysis, SB RAS, 5 Acad. Lavrentiev pr., Novosibirsk, 630090, Russia
| | - Igor V Koptyug
- International Tomography Center, SB RAS, 3A Institutskaya st., Novosibirsk, 630090, Russia
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8
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Salnikov OG, Svyatova A, Kovtunova LM, Chukanov NV, Bukhtiyarov VI, Kovtunov KV, Chekmenev EY, Koptyug IV. Heterogeneous Parahydrogen-Induced Polarization of Diethyl Ether for Magnetic Resonance Imaging Applications. Chemistry 2021; 27:1316-1322. [PMID: 32881102 PMCID: PMC7855047 DOI: 10.1002/chem.202003638] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 08/29/2020] [Indexed: 11/07/2022]
Abstract
Magnetic resonance imaging (MRI) with the use of hyperpolarized gases as contrast agents provides valuable information on lungs structure and function. While the technology of 129 Xe hyperpolarization for clinical MRI research is well developed, it requires the expensive equipment for production and detection of hyperpolarized 129 Xe. Herein we present the 1 H hyperpolarization of diethyl ether vapor that can be imaged on any clinical MRI scanner. 1 H nuclear spin polarization of up to 1.3 % was achieved using heterogeneous hydrogenation of ethyl vinyl ether with parahydrogen over Rh/TiO2 catalyst. Liquefaction of diethyl ether vapor proceeds with partial preservation of hyperpolarization and prolongs its lifetime by ≈10 times. The proof-of-principle 2D 1 H MRI of hyperpolarized diethyl ether was demonstrated with 0.1×1.1 mm2 spatial and 120 ms temporal resolution. The long history of use of diethyl ether for anesthesia is expected to facilitate the clinical translation of the presented approach.
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Affiliation(s)
- Oleg G Salnikov
- International Tomography Center SB RAS, 3A Institutskaya St., 630090, Novosibirsk, Russia
- Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Pr., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Alexandra Svyatova
- International Tomography Center SB RAS, 3A Institutskaya St., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Larisa M Kovtunova
- International Tomography Center SB RAS, 3A Institutskaya St., 630090, Novosibirsk, Russia
- Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Pr., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Nikita V Chukanov
- International Tomography Center SB RAS, 3A Institutskaya St., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Valerii I Bukhtiyarov
- Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Pr., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Kirill V Kovtunov
- International Tomography Center SB RAS, 3A Institutskaya St., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
| | - Eduard Y Chekmenev
- Department of Chemistry, Integrative Biosciences (Ibio), Karmanos Cancer Institute (KCI), Wayne State University, Detroit, Michigan, 48202, USA
- Russian Academy of Sciences (RAS), 14 Leninskiy Prospekt, 119991, Moscow, Russia
| | - Igor V Koptyug
- International Tomography Center SB RAS, 3A Institutskaya St., 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090, Novosibirsk, Russia
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Kovtunov KV, Koptyug IV, Fekete M, Duckett SB, Theis T, Joalland B, Chekmenev EY. Parawasserstoff‐induzierte Hyperpolarisation von Gasen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kirill V. Kovtunov
- International Tomography Center SB RAS 630090 Novosibirsk Russland
- Department of Natural Sciences Novosibirsk State University Pirogova St. 2 630090 Novosibirsk Russland
| | - Igor V. Koptyug
- International Tomography Center SB RAS 630090 Novosibirsk Russland
- Department of Natural Sciences Novosibirsk State University Pirogova St. 2 630090 Novosibirsk Russland
| | - Marianna Fekete
- Center for Hyperpolarization in Magnetic Resonance (CHyM) University of York Heslington York YO10 5NY UK
| | - Simon B. Duckett
- Center for Hyperpolarization in Magnetic Resonance (CHyM) University of York Heslington York YO10 5NY UK
| | - Thomas Theis
- Department of Chemistry North Carolina State University Raleigh North Carolina 27695-8204 USA
| | - Baptiste Joalland
- Department of Chemistry Integrative Biosciences (Ibio) Karmanos Cancer Institute (KCI) Wayne State University Detroit Michigan 48202 USA
| | - Eduard Y. Chekmenev
- Department of Chemistry Integrative Biosciences (Ibio) Karmanos Cancer Institute (KCI) Wayne State University Detroit Michigan 48202 USA
- Russian Academy of Sciences (RAS) Leninskiy Prospekt 14 Moscow 119991 Russland
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10
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Kovtunov KV, Koptyug IV, Fekete M, Duckett SB, Theis T, Joalland B, Chekmenev EY. Parahydrogen-Induced Hyperpolarization of Gases. Angew Chem Int Ed Engl 2020; 59:17788-17797. [PMID: 31972061 PMCID: PMC7453723 DOI: 10.1002/anie.201915306] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Indexed: 12/16/2022]
Abstract
Imaging of gases is a major challenge for any modality including MRI. NMR and MRI signals are directly proportional to the nuclear spin density and the degree of alignment of nuclear spins with applied static magnetic field, which is called nuclear spin polarization. The level of nuclear spin polarization is typically very low, i.e., one hundred thousandth of the potential maximum at 1.5 T and a physiologically relevant temperature. As a result, MRI typically focusses on imaging highly concentrated tissue water. Hyperpolarization methods transiently increase nuclear spin polarizations up to unity, yielding corresponding gains in MRI signal level of several orders of magnitude that enable the 3D imaging of dilute biomolecules including gases. Parahydrogen-induced polarization is a fast, highly scalable, and low-cost hyperpolarization technique. The focus of this Minireview is to highlight selected advances in the field of parahydrogen-induced polarization for the production of hyperpolarized compounds, which can be potentially employed as inhalable contrast agents.
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Affiliation(s)
- Kirill V Kovtunov
- International Tomography Center, SB RAS, 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, Pirogova St. 2, 630090, Novosibirsk, Russia
| | - Igor V Koptyug
- International Tomography Center, SB RAS, 630090, Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, Pirogova St. 2, 630090, Novosibirsk, Russia
| | - Marianna Fekete
- Center for Hyperpolarization in Magnetic Resonance (CHyM), University of York, Heslington, York, YO10 5NY, UK
| | - Simon B Duckett
- Center for Hyperpolarization in Magnetic Resonance (CHyM), University of York, Heslington, York, YO10 5NY, UK
| | - Thomas Theis
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina, 27695-8204, USA
| | - Baptiste Joalland
- Department of Chemistry, Integrative Biosciences (Ibio), Karmanos Cancer Institute (KCI), Wayne State University, Detroit, Michigan, 48202, USA
| | - Eduard Y Chekmenev
- Department of Chemistry, Integrative Biosciences (Ibio), Karmanos Cancer Institute (KCI), Wayne State University, Detroit, Michigan, 48202, USA
- Russian Academy of Sciences (RAS), Leninskiy Prospekt 14, Moscow, 119991, Russia
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11
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Kovtunov KV, Salnikov OG, Skovpin IV, Chukanov NV, Burueva DB, Koptyug IV. Catalytic hydrogenation with parahydrogen: a bridge from homogeneous to heterogeneous catalysis. PURE APPL CHEM 2020. [DOI: 10.1515/pac-2020-0203] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
One of the essential themes in modern catalysis is that of bridging the gap between its homogeneous and heterogeneous counterparts to combine their individual advantages and overcome shortcomings. One more incentive can now be added to the list, namely the ability of transition metal complexes to provide strong nuclear magnetic resonance (NMR) signal enhancement upon their use in homogeneous hydrogenations of unsaturated compounds with parahydrogen in solution. The addition of both H atoms of a parahydrogen molecule to the same substrate, a prerequisite for such effects, is implemented naturally with metal complexes that operate via the formation of a dihydride intermediate, but not with most heterogeneous catalysts. Despite that, it has been demonstrated in recent years that various types of heterogeneous catalysts are able to perform the required pairwise H2 addition at least to some extent. This has opened a major gateway for developing highly sensitive and informative tools for mechanistic studies of heterogeneous hydrogenations and other processes involving H2. Besides, production of catalyst-free fluids with NMR signals enhanced by 3-4 orders of magnitude is essential for modern applications of magnetic resonance imaging (MRI), including biomedical research and practice. The ongoing efforts to design heterogeneous catalysts which can implement the homogeneous (pairwise) hydrogenation mechanism are reported.
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Affiliation(s)
- Kirill V. Kovtunov
- International Tomography Center , SB RAS , Institutskaya St. 3A , Novosibirsk, 630090 , Russia
- Novosibirsk State University , Pirogova St. 1 , Novosibirsk, 630090 , Russia
| | - Oleg G. Salnikov
- International Tomography Center , SB RAS , Institutskaya St. 3A , Novosibirsk, 630090 , Russia
- Novosibirsk State University , Pirogova St. 1 , Novosibirsk, 630090 , Russia
- Boreskov Institute of Catalysis , SB RAS , 5 Acad. Lavrentiev Ave. , Novosibirsk, 630090 , Russia
| | - Ivan V. Skovpin
- International Tomography Center , SB RAS , Institutskaya St. 3A , Novosibirsk, 630090 , Russia
- Novosibirsk State University , Pirogova St. 1 , Novosibirsk, 630090 , Russia
- Boreskov Institute of Catalysis , SB RAS , 5 Acad. Lavrentiev Ave. , Novosibirsk, 630090 , Russia
| | - Nikita V. Chukanov
- International Tomography Center , SB RAS , Institutskaya St. 3A , Novosibirsk, 630090 , Russia
- Novosibirsk State University , Pirogova St. 1 , Novosibirsk, 630090 , Russia
| | - Dudari B. Burueva
- International Tomography Center , SB RAS , Institutskaya St. 3A , Novosibirsk, 630090 , Russia
- Novosibirsk State University , Pirogova St. 1 , Novosibirsk, 630090 , Russia
| | - Igor V. Koptyug
- International Tomography Center , SB RAS , Institutskaya St. 3A , Novosibirsk, 630090 , Russia
- Novosibirsk State University , Pirogova St. 1 , Novosibirsk, 630090 , Russia
- Boreskov Institute of Catalysis , SB RAS , 5 Acad. Lavrentiev Ave. , Novosibirsk, 630090 , Russia
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12
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Burueva DB, Pokochueva EV, Wang X, Filkins M, Svyatova A, Rigby SP, Wang C, Pavlovskaya GE, Kovtunov KV, Meersmann T, Koptyug IV. In Situ Monitoring of Heterogeneous Catalytic Hydrogenation via 129Xe NMR Spectroscopy and Proton MRI. ACS Catal 2019. [DOI: 10.1021/acscatal.9b05000] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Dudari B. Burueva
- International Tomography Center SB RAS, 3A Institutskaya St., 630090 Novosibirsk, Russia
- Novosibirsk State University, 2 Pirogova St., 630090 Novosibirsk, Russia
| | - Ekaterina V. Pokochueva
- International Tomography Center SB RAS, 3A Institutskaya St., 630090 Novosibirsk, Russia
- Novosibirsk State University, 2 Pirogova St., 630090 Novosibirsk, Russia
| | - Xinpei Wang
- Faculty of Science and Engineering, University of Nottingham Ningbo China, 199 Taikang East RD, Ningbo 315100, China
- Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Max Filkins
- Department of Chemical and Environmental Engineering, University of Nottingham, Nottingham NG7 2RD, United Kingdom
- Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Alexandra Svyatova
- International Tomography Center SB RAS, 3A Institutskaya St., 630090 Novosibirsk, Russia
- Novosibirsk State University, 2 Pirogova St., 630090 Novosibirsk, Russia
| | - Sean P. Rigby
- Department of Chemical and Environmental Engineering, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Chengbo Wang
- Faculty of Science and Engineering, University of Nottingham Ningbo China, 199 Taikang East RD, Ningbo 315100, China
| | - Galina E. Pavlovskaya
- Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham NG7 2RD, United Kingdom
- Division of Respiratory Medicine, School of Medicine, University of Nottingham, Nottingham NG7 2HU, United Kingdom
| | - Kirill V. Kovtunov
- International Tomography Center SB RAS, 3A Institutskaya St., 630090 Novosibirsk, Russia
- Novosibirsk State University, 2 Pirogova St., 630090 Novosibirsk, Russia
| | - Thomas Meersmann
- Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham NG7 2RD, United Kingdom
- Division of Respiratory Medicine, School of Medicine, University of Nottingham, Nottingham NG7 2HU, United Kingdom
| | - Igor V. Koptyug
- International Tomography Center SB RAS, 3A Institutskaya St., 630090 Novosibirsk, Russia
- Novosibirsk State University, 2 Pirogova St., 630090 Novosibirsk, Russia
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13
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Ariyasingha NM, Salnikov OG, Kovtunov KV, Kovtunova LM, Bukhtiyarov VI, Goodson BM, Rosen MS, Koptyug IV, Gelovani JG, Chekmenev EY. Relaxation Dynamics of Nuclear Long-Lived Spin States in Propane and Propane-d 6 Hyperpolarized by Parahydrogen. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2019; 123:11734-11744. [PMID: 31798763 PMCID: PMC6890414 DOI: 10.1021/acs.jpcc.9b01538] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
We report a systematic study of relaxation dynamics of hyperpolarized (HP) propane and HP propane-d6 prepared by heterogeneous pairwise parahydrogen addition to propylene and propylene-d6 respectively. Long-lived spin states (LLS) created for these molecules at the low magnetic field of 0.0475 T were employed for this study. The parahydrogen-induced overpopulation of a HP propane LLS decays exponentially with time constant (TLLS) approximately 3-fold greater than the corresponding T1 values. Both TLLS and T1 increase linearly with propane pressure in the range from 1 atm (the most biomedically relevant conditions for pulmonary MRI) to 5 atm. The TLLS value of HP propane gas at 1 atm is ~3 s. Deuteration of the substrate (propylene-d6) yields hyperpolarized propane-d6 gas with TLLS values approximately 20% shorter than those of hyperpolarized fully protonated propane gas, indicating that deuteration does not benefit the lifetime of the LLS HP state. The use of pH2 or Xe/N2 buffering gas during heterogeneous hydrogenation reaction (leading to production of 100% HP propane (no buffering gas) versus 43% HP propane gas (with 57% buffering gas) composition mixtures) results in (i) no significant changes in T1, (ii) decrease of TLLS values (by 35±7% and 8±7% respectively); and (iii) an increase of the polarization levels of HP propane gas with a propane concentration decrease (by 1.6±0.1-fold and 1.4±0.1-fold respectively despite the decrease in TLLS, which leads to disproportionately greater polarization losses during HP gas transport). Moreover, we demonstrate the feasibility of HP propane cryo-collection (which can be potentially useful for preparing larger amounts of concentrated HP propane, when buffering gas is employed), and TLLS of liquefied HP propane reaches 14.7 seconds, which is greater than the TLLS value of HP propane gas at any pressure studied. Finally, we have explored the utility of using a partial Spin-Lock Induced Crossing (SLIC) radio frequency (RF) pulse sequence for converting the overpopulated LLS into observable 1H nuclear magnetization at low magnetic field. We find that (i) the bulk of the overpopulated LLS is retained even when the optimal or near-optimal values of SLIC pulse duration are employed, and (ii) the overpopulated LLS of propane is also relatively immune to strong RF pulses-thereby, indicating that LLS is highly suitable as a spin-polarization reservoir in the context of NMR/MRI detection applications. The presented findings may be useful for improving the levels of polarization of HP propane produced by HET-PHIP via the use of an inert buffer gas; increasing the lifetime of the HP state during preparation and storage; and developing efficient approaches for ultrafast MR imaging of HP propane in the context of biomedical applications of HP propane gas, including its potential use as an inhalable contrast agent.
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Affiliation(s)
- Nuwandi M. Ariyasingha
- Department of Chemistry, Integrative Biosciences (Ibio), Wayne State University, Karmanos Cancer Institute (KCI), Detroit, Michigan, 48202, United States
| | - Oleg G. Salnikov
- International Tomography Center SB RAS, 3A Institutskaya St., Novosibirsk, 630090, Russia
- Novosibirsk State University, 2 Pirogova St., Novosibirsk, 630090, Russia
| | - Kirill V. Kovtunov
- International Tomography Center SB RAS, 3A Institutskaya St., Novosibirsk, 630090, Russia
- Novosibirsk State University, 2 Pirogova St., Novosibirsk, 630090, Russia
| | - Larisa M. Kovtunova
- Novosibirsk State University, 2 Pirogova St., Novosibirsk, 630090, Russia
- Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Pr., Novosibirsk, 630090, Russia
| | - Valerii I. Bukhtiyarov
- Novosibirsk State University, 2 Pirogova St., Novosibirsk, 630090, Russia
- Boreskov Institute of Catalysis SB RAS, 5 Acad. Lavrentiev Pr., Novosibirsk, 630090, Russia
| | - Boyd M. Goodson
- Department of Chemistry and Biochemistry and Materials Technology Center, Southern Illinois University, Carbondale, Illinois 62901, United States
| | - Matthew S. Rosen
- Massachusetts General Hospital/Athinoula A. Martinos Center for Biomedical Imaging, Boston, Massachusetts 02129, United States
| | - Igor V. Koptyug
- International Tomography Center SB RAS, 3A Institutskaya St., Novosibirsk, 630090, Russia
- Novosibirsk State University, 2 Pirogova St., Novosibirsk, 630090, Russia
| | - Juri G. Gelovani
- Department of Chemistry, Integrative Biosciences (Ibio), Wayne State University, Karmanos Cancer Institute (KCI), Detroit, Michigan, 48202, United States
| | - Eduard Y. Chekmenev
- Department of Chemistry, Integrative Biosciences (Ibio), Wayne State University, Karmanos Cancer Institute (KCI), Detroit, Michigan, 48202, United States
- Russian Academy of Sciences, Leninskiy Prospekt 14, Moscow, 119991, Russia
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14
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Salnikov OG, Nikolaou P, Ariyasingha NM, Kovtunov KV, Koptyug IV, Chekmenev EY. Clinical-Scale Batch-Mode Production of Hyperpolarized Propane Gas for MRI. Anal Chem 2019; 91:4741-4746. [PMID: 30855132 DOI: 10.1021/acs.analchem.9b00259] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
NMR spectroscopy and imaging (MRI) are two of the most important methods to study structure, function, and dynamics from atom to organism scale. NMR approaches often suffer from an insufficient sensitivity, which, however, can be transiently boosted using hyperpolarization techniques. One of these techniques is parahydrogen-induced polarization, which has been used to produce catalyst-free hyperpolarized propane gas with proton polarization that is 3 orders of magnitude greater than equilibrium thermal polarization at a 1.5 T field of a clinical MRI scanner. Here we show that more than 0.3 L of hyperpolarized propane gas can be produced in 2 s. This production rate is more than an order of magnitude greater than that demonstrated previously, and the reported production rate is comparable to that employed for in-human MRI using HP noble gas (e.g., 129Xe) produced via a spin exchange optical pumping (SEOP) hyperpolarization technique. We show that high polarization values can be retained despite the significant increase in the production rate of hyperpolarized propane. The enhanced signals of produced hyperpolarized propane gas were revealed by stopped-flow MRI visualization at 4.7 T. Achieving this high production rate enables the future use of this compound (already approved for unlimited use in foods by the corresponding regulating agencies, e.g., FDA in the USA, and more broadly as an E944 food additive) as a new inhalable contrast agent for diagnostic detection via MRI.
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Affiliation(s)
- Oleg G Salnikov
- International Tomography Center, SB RAS , 3A Institutskaya St. , Novosibirsk 630090 , Russia.,Novosibirsk State University , 2 Pirogova St. , Novosibirsk 630090 , Russia
| | - Panayiotis Nikolaou
- Department of Radiology , Vanderbilt University Institute of Imaging Science (VUIIS) , Nashville , Tennessee 37232-2310 , United States
| | - Nuwandi M Ariyasingha
- Department of Chemistry, Integrative Biosciences (Ibio) , Wayne State University, Karmanos Cancer Institute (KCI) , Detroit , Michigan 48202 , United States
| | - Kirill V Kovtunov
- International Tomography Center, SB RAS , 3A Institutskaya St. , Novosibirsk 630090 , Russia.,Novosibirsk State University , 2 Pirogova St. , Novosibirsk 630090 , Russia
| | - Igor V Koptyug
- International Tomography Center, SB RAS , 3A Institutskaya St. , Novosibirsk 630090 , Russia.,Novosibirsk State University , 2 Pirogova St. , Novosibirsk 630090 , Russia
| | - Eduard Y Chekmenev
- Department of Chemistry, Integrative Biosciences (Ibio) , Wayne State University, Karmanos Cancer Institute (KCI) , Detroit , Michigan 48202 , United States.,Russian Academy of Sciences , Leninskiy Prospekt 14 , Moscow 119991 , Russia
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