51
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Corpas J, Viereck P, Chirik PJ. C(sp2)–H Activation with Pyridine Dicarbene Iron Dialkyl Complexes: Hydrogen Isotope Exchange of Arenes Using Benzene-d6 as a Deuterium Source. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01714] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Javier Corpas
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
- Department of Organic Chemistry, Universidad Autónoma de Madrid, Calle Francisco Tomás y Valiente 7, Cantoblanco, 28049 Madrid, Spain
| | - Peter Viereck
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Paul J. Chirik
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
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52
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Zhang X, Chen Q, Song R, Xu J, Tian W, Li S, Jin Z, Chi YR. Carbene-Catalyzed α,γ-Deuteration of Enals under Oxidative Conditions. ACS Catal 2020. [DOI: 10.1021/acscatal.0c00636] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Xiaolei Zhang
- Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Qiao Chen
- Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Runjiang Song
- Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Jun Xu
- Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
- School of Pharmacy, Guizhou University of Traditional Chinese Medicine, Huaxi District, Guiyang 550025, China
| | - Weiyi Tian
- School of Pharmacy, Guizhou University of Traditional Chinese Medicine, Huaxi District, Guiyang 550025, China
| | - Shaoyuan Li
- Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
- Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Zhichao Jin
- Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China
| | - Yonggui Robin Chi
- Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
- Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China
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53
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Valero M, Kruissink T, Blass J, Weck R, Güssregen S, Plowright AT, Derdau V. C-H Functionalization-Prediction of Selectivity in Iridium(I)-Catalyzed Hydrogen Isotope Exchange Competition Reactions. Angew Chem Int Ed Engl 2020; 59:5626-5631. [PMID: 31917506 PMCID: PMC7232431 DOI: 10.1002/anie.201914220] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Indexed: 12/22/2022]
Abstract
An assessment of the C-H activation catalyst [(COD)Ir(IMes)(PPh3 )]PF6 (COD=1,5-cyclooctadiene, IMes=1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene) in the deuteration of phenyl rings containing different functional directing groups is divulged. Competition experiments have revealed a clear order of the directing groups in the hydrogen isotope exchange (HIE) with an iridium (I) catalyst. Through DFT calculations the iridium-substrate coordination complex has been identified to be the main trigger for reactivity and selectivity in the competition situation with two or more directing groups. We postulate that the competition concept found in this HIE reaction can be used to explain regioselectivities in other transition-metal-catalyzed functionalization reactions of complex drug-type molecules as long as a C-H activation mechanism is involved.
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Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Thomas Kruissink
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Jennifer Blass
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Remo Weck
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Stefan Güssregen
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Alleyn T. Plowright
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
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54
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Reilly SW, Bennett F, Fier PS, Ren S, Strotman NA. Late‐Stage
18
O Labeling of Primary Sulfonamides via a Degradation–Reconstruction Pathway. Chemistry 2020; 26:4251-4255. [DOI: 10.1002/chem.202000484] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Indexed: 01/09/2023]
Affiliation(s)
- Sean W. Reilly
- Department of Process Research & Development, MRL Merck & Co., Inc. Rahway NJ 07065 USA
| | - Frank Bennett
- Department of Process Research & Development, MRL Merck & Co., Inc. Rahway NJ 07065 USA
| | - Patrick S. Fier
- Department of Process Research & Development, MRL Merck & Co., Inc. Rahway NJ 07065 USA
| | - Sumei Ren
- Department of Process Research & Development, MRL Merck & Co., Inc. Rahway NJ 07065 USA
| | - Neil A. Strotman
- Department of Process Research & Development, MRL Merck & Co., Inc. Rahway NJ 07065 USA
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55
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Liu W, Cao L, Zhang Z, Zhang G, Huang S, Huang L, Zhao P, Yan X. Mesoionic Carbene–Iridium Complex Catalyzed Ortho-Selective Hydrogen Isotope Exchange of Anilines with High Functional Group Tolerance. Org Lett 2020; 22:2210-2214. [DOI: 10.1021/acs.orglett.0c00402] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Wei Liu
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Lei Cao
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Zengyu Zhang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Gang Zhang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Shiqing Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Linwei Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
| | - Peng Zhao
- School of Materials Science and Engineering, Hubei University, Wuhan 430062, People’s Republic of China
| | - Xiaoyu Yan
- Department of Chemistry, Renmin University of China, Beijing 100872, People’s Republic of China
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56
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Valero M, Bouzouita D, Palazzolo A, Atzrodt J, Dugave C, Tricard S, Feuillastre S, Pieters G, Chaudret B, Derdau V. NHC-Stabilized Iridium Nanoparticles as Catalysts in Hydrogen Isotope Exchange Reactions of Anilines. Angew Chem Int Ed Engl 2020; 59:3517-3522. [PMID: 31849160 PMCID: PMC7079112 DOI: 10.1002/anie.201914369] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Indexed: 12/21/2022]
Abstract
The preparation of N-heterocyclic carbene-stabilized iridium nanoparticles and their application in hydrogen isotope exchange reactions is reported. These air-stable and easy-to-handle iridium nanoparticles showed a unique catalytic activity, allowing selective and efficient hydrogen isotope incorporation on anilines using D2 or T2 as isotopic source. The usefulness of this transformation has been demonstrated by the deuterium and tritium labeling of diverse complex pharmaceuticals.
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Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&D, Integrated Drug Discovery, Industriepark Höchst, 65926, Frankfurt am Main, Germany
| | - Donia Bouzouita
- LPCNO, Laboratoire de Physique et Chimie de Nano-Objets, UMR, 5215 INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Alberto Palazzolo
- SCBM, JOLIOT Institute, CEA, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Jens Atzrodt
- Sanofi-Aventis (Deutschland) GmbH, R&D, Integrated Drug Discovery, Industriepark Höchst, 65926, Frankfurt am Main, Germany
| | - Christophe Dugave
- SCBM, JOLIOT Institute, CEA, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Simon Tricard
- LPCNO, Laboratoire de Physique et Chimie de Nano-Objets, UMR, 5215 INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Sophie Feuillastre
- SCBM, JOLIOT Institute, CEA, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Grégory Pieters
- SCBM, JOLIOT Institute, CEA, Université Paris-Saclay, 91191, Gif-sur-Yvette, France
| | - Bruno Chaudret
- LPCNO, Laboratoire de Physique et Chimie de Nano-Objets, UMR, 5215 INSA-CNRS-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&D, Integrated Drug Discovery, Industriepark Höchst, 65926, Frankfurt am Main, Germany
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57
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Valero M, Kruissink T, Blass J, Weck R, Güssregen S, Plowright AT, Derdau V. C−H Functionalization—Prediction of Selectivity in Iridium(I)‐Catalyzed Hydrogen Isotope Exchange Competition Reactions. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914220] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Thomas Kruissink
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Jennifer Blass
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Remo Weck
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Stefan Güssregen
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Alleyn T. Plowright
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&D Integrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
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58
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Li X, Qiu M, Wang S, Zhu H, Feng B, Zheng L. A Phase I dose-escalation, pharmacokinetics and food-effect study of oral donafenib in patients with advanced solid tumours. Cancer Chemother Pharmacol 2020; 85:593-604. [DOI: 10.1007/s00280-020-04031-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 01/07/2020] [Indexed: 01/01/2023]
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59
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Zhu N, Su M, Wan WM, Li Y, Bao H. Practical Method for Reductive Deuteration of Ketones with Magnesium and D 2O. Org Lett 2020; 22:991-996. [PMID: 31967845 DOI: 10.1021/acs.orglett.9b04536] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
α-Deuterated alcohols have important applications in pharmaceuticals and mechanism studies. Here, we report a new and practical strategy for the reductive deuteration of ketones using a Mg/BrCH2CH2Br/D2O system, which affords α-deuterated alcohols in good yields and with almost quantitative incorporation of deuterium. The synthetic value of this method has been demonstrated by the easy access to deuterated drugs or drug derivatives. This method may inspire the discovery of other deuterium-containing drugs.
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Affiliation(s)
- Nengbo Zhu
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
| | - Min Su
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
| | - Wen-Ming Wan
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
| | - Yajun Li
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
| | - Hongli Bao
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
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60
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Valero M, Bouzouita D, Palazzolo A, Atzrodt J, Dugave C, Tricard S, Feuillastre S, Pieters G, Chaudret B, Derdau V. NHC‐Stabilized Iridium Nanoparticles as Catalysts in Hydrogen Isotope Exchange Reactions of Anilines. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914369] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Donia Bouzouita
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Alberto Palazzolo
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay 91191 Gif-sur-Yvette France
| | - Jens Atzrodt
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Christophe Dugave
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay 91191 Gif-sur-Yvette France
| | - Simon Tricard
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Sophie Feuillastre
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay 91191 Gif-sur-Yvette France
| | - Grégory Pieters
- SCBMJOLIOT InstituteCEAUniversité Paris-Saclay 91191 Gif-sur-Yvette France
| | - Bruno Chaudret
- LPCNO, Laboratoire de Physique et Chimie de Nano-ObjetsUMR5215 INSA-CNRS-UPSInstitut National des Sciences Appliquées 135, Avenue de Rangueil 31077 Toulouse France
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
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61
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Dong B, Cong X, Hao N. Silver-catalyzed regioselective deuteration of (hetero)arenes and α-deuteration of 2-alkyl azaarenes. RSC Adv 2020; 10:25475-25479. [PMID: 35518614 PMCID: PMC9055237 DOI: 10.1039/d0ra02358b] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 06/28/2020] [Indexed: 12/27/2022] Open
Abstract
A simple silver-catalyzed regioselective deuteration of (hetero)arenes and α-deuteration of 2-alkyl azaarenes has been described. This strategy provides an efficient and practical avenue to access various deuterated electron-rich arenes, azaarenes and α-deuterated 2-alkyl azaarenes with good to excellent deuterium incorporation utilizing D2O as the source of deuterium atoms. A practical silver-catalyzed regioselective deuteration of (hetero)arenes and α-deuteration of 2-alkyl azaarenes utilizing D2O as a deuterium source has been developed.![]()
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Affiliation(s)
- Baobiao Dong
- Department of Pharmaceutical Sciences
- School of Pharmacy
- Southwest Medical University
- Luzhou 646000
- China
| | - Xuefeng Cong
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Na Hao
- Department of Pharmaceutical Sciences
- School of Pharmacy
- Southwest Medical University
- Luzhou 646000
- China
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62
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Ledovskaya MS, Voronin VV, Rodygin KS, Ananikov VP. Efficient labeling of organic molecules using 13C elemental carbon: universal access to 13C2-labeled synthetic building blocks, polymers and pharmaceuticals. Org Chem Front 2020. [DOI: 10.1039/c9qo01357a] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Synthetic methodology enabled by 13C-elemental carbon is reported. Calcium carbide Ca13C2 was applied to introduce a universal 13C2 unit in the synthesis of labeled alkynes, O,S,N-vinyl derivatives, labeled polymers and 13C2-pyridazine drug core.
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Affiliation(s)
| | | | - Konstantin S. Rodygin
- Institute of Chemistry
- Saint Petersburg State University
- Peterhof
- Russia
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences
| | - Valentine P. Ananikov
- Institute of Chemistry
- Saint Petersburg State University
- Peterhof
- Russia
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences
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63
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Tracing the mass flow from glucose and phenylalanine to pinoresinol and its glycosides in Phomopsis sp. XP-8 using stable isotope assisted TOF-MS. Sci Rep 2019; 9:18495. [PMID: 31811180 PMCID: PMC6897942 DOI: 10.1038/s41598-019-54836-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 11/19/2019] [Indexed: 11/26/2022] Open
Abstract
Phomopsis sp. XP-8, an endophytic fungus from the bark of Tu-Chung (Eucommia ulmoides Oliv) showed capability to biosynthesize pinoresinol (Pin) and pinoresinol diglucoside (PDG) from glucose (glu) and phenylalanine (Phe). To verify the mass flow in the biosynthesis pathway, [13C6]-labeled glu and [13C6]-labeled Phe were separately fed to the strain as sole substrates and [13C6]-labeled products were detected by ultra-high-performance liquid chromatography-quadrupole time of flight mass spectrometry. As results, [13C6]-labeled Phe was incorporated into [13C6]-cinnamylic acid (Ca) and p-coumaric acid (p-Co), and [13C12]-labeled Pin, which revealed that the Pin benzene ring came from Phe via the phenylpropane pathway. [13C6]-Labeled Ca and p-Co, [13C12]-labeled Pin, [13C18]-labeled pinoresinol monoglucoside (PMG), and [13C18]-labeled PDG products were found when [13C6]-labeled glu was used, demonstrating that the benzene ring and glucoside of PDG originated from glu. It was also determined that PMG was not the direct precursor of PDG in the biosynthetic pathway. The study identified the occurrence of phenylalanine- lignan biosynthesis pathway in fungi at the level of mass flow.
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64
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Zhao LL, Liu W, Zhang Z, Zhao H, Wang Q, Yan X. Ruthenium-Catalyzed ortho- and meta-H/D Exchange of Arenes. Org Lett 2019; 21:10023-10027. [PMID: 31797670 DOI: 10.1021/acs.orglett.9b03955] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Ruthenium-catalyzed aromatic H/D exchange in [D4]acetic acid has been developed. By using N-heteroarenes as directing groups, both ortho and meta positions are selectively deuterated with high levels of D incorporation. Moreover, this strategy provides an alternative way to achieve meta-C-H activation.
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Affiliation(s)
- Liang-Liang Zhao
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Wei Liu
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Zengyu Zhang
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Hongyan Zhao
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Qi Wang
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Xiaoyu Yan
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
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65
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Molga K, Dittwald P, Grzybowski BA. Computational design of syntheses leading to compound libraries or isotopically labelled targets. Chem Sci 2019; 10:9219-9232. [PMID: 32055308 PMCID: PMC6979321 DOI: 10.1039/c9sc02678a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 08/09/2019] [Indexed: 01/08/2023] Open
Abstract
Although computer programs for retrosynthetic planning have shown improved and in some cases quite satisfactory performance in designing routes leading to specific, individual targets, no algorithms capable of planning syntheses of entire target libraries - important in modern drug discovery - have yet been reported. This study describes how network-search routines underlying existing retrosynthetic programs can be adapted and extended to multi-target design operating on one common search graph, benefitting from the use of common intermediates and reducing the overall synthetic cost. Implementation in the Chematica platform illustrates the usefulness of such algorithms in the syntheses of either (i) all members of a user-defined library, or (ii) the most synthetically accessible members of this library. In the latter case, algorithms are also readily adapted to the identification of the most facile syntheses of isotopically labelled targets. These examples are industrially relevant in the context of hit-to-lead optimization and syntheses of isotopomers of various bioactive molecules.
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Affiliation(s)
- Karol Molga
- Institute of Organic Chemistry , Polish Academy of Sciences , ul. Kasprzaka 44/52 , Warsaw 01-224 , Poland .
| | - Piotr Dittwald
- Institute of Organic Chemistry , Polish Academy of Sciences , ul. Kasprzaka 44/52 , Warsaw 01-224 , Poland .
| | - Bartosz A Grzybowski
- Institute of Organic Chemistry , Polish Academy of Sciences , ul. Kasprzaka 44/52 , Warsaw 01-224 , Poland .
- IBS Center for Soft and Living Matter and Department of Chemistry , UNIST , 50, UNIST-gil, Eonyang-eup, Ulju-gun , Ulsan , 689-798 , South Korea
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66
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Valero M, Mishra A, Blass J, Weck R, Derdau V. Comparison of Iridium(I) Catalysts in Temperature Mediated Hydrogen Isotope Exchange Reactions. ChemistryOpen 2019; 8:1183-1189. [PMID: 31497473 PMCID: PMC6718078 DOI: 10.1002/open.201900204] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Indexed: 11/19/2022] Open
Abstract
The reactivity and selectivity of iridium(I) catalysed hydrogen isotope exchange (HIE) reactions can be varied by using wide range of reaction temperatures. Herein, we have done a detailed comparison study with common iridium(I) catalysts (1–6) which will help us to understand and optimize the approaches of either high selectivity or maximum deuterium incorporation. We have demonstrated that the temperature window for these studied iridium(I) catalysts is surprisingly very broad. This principle was further proven in some HIE reactions on complex drug molecules.
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Affiliation(s)
- Mégane Valero
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
| | - Anurag Mishra
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
| | - Jennifer Blass
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
| | - Remo Weck
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
| | - Volker Derdau
- Sanofi-Aventis Deutschland GmbH, Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst Frankfurt Germany
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67
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Qiao L, Zhang L, Liu G, Huang Z. A highly efficient cobalt-catalyzed deuterogenolysis of diboron: Synthesis of deuterated pinacolborane and vinylboronates. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.03.053] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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68
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Doubková S, Marek A. Frustrated Lewis pairs: A real alternative to deuteride/tritide reductions. J Labelled Comp Radiopharm 2019; 62:729-742. [PMID: 31170318 DOI: 10.1002/jlcr.3774] [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: 03/29/2019] [Revised: 05/17/2019] [Accepted: 05/17/2019] [Indexed: 11/11/2022]
Abstract
Deuterium- and tritium-labeled compounds play a principal role in tracing of biologically active molecules in complicated biochemical systems. The state-of-the-art techniques using noble metal catalysts or strong reducing agents often suffers from low functional group tolerances, poor selectivity, tricky or multistep synthesis of reagents, and low specific activity of the labeled product. Herein, we demonstrate a mild and nonmetallic technique of deuteration and tritiation of polarized double bonds, such as carbonyl compounds, yielding labeled alcohols of high specific activities. This one-pot synthesis uses carrier-free hydrogen gas in situ activated by a freshly prepared frustrated Lewis pair, generating reducing reagents. This labeling strategy shows better selectivity and functional group tolerances compared with current reductive methods. Reported is an example of the selective reduction of the aldehyde moiety of 3-acetylbenzaldehyde. What makes this technology groundbreaking is its mildness, selectivity, and generation of limited amount of radioactive waste as almost no byproducts were generated after use of (B(C6 F5 )3 3 H)(3 HTMP) reducing reagent. Radiochemical purity of desired 3 H-labeled product in a crude reaction mixture was determined of over 94%. This work provides, to the community of radiochemists, a practical protocol for frustrated Lewis pairs (FLP)-assisted deuterium/tritium labeling technology.
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Affiliation(s)
- Sabina Doubková
- Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague, Czech Republic
| | - Aleš Marek
- Institute of Organic Chemistry and Biochemistry, The Czech Academy of Sciences, Prague, Czech Republic
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69
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Czeskis B, Elmore CS, Haight A, Hesk D, Maxwell BD, Miller SA, Raglione T, Schildknegt K, Traverse JF, Wang P. Deuterated active pharmaceutical ingredients: A science-based proposal for synthesis, analysis, and control. Part 1: Framing the problem. J Labelled Comp Radiopharm 2019; 62:690-694. [DOI: 10.1002/jlcr.3743] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 04/12/2019] [Accepted: 04/23/2019] [Indexed: 11/08/2022]
Affiliation(s)
| | | | | | - David Hesk
- Research Triangle Institute; Research Triangle Park; North Carolina
| | | | | | | | | | | | - Peng Wang
- Celgene Corporation; Summit New Jersey
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70
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Liu B, Deng L, Chen H, Liao R, Li Y, Zeng X, Deng F, Zhang L, Li Z. Design, synthesis and biological activity of deuterium-based FFA1 agonists with improved pharmacokinetic profiles. Bioorg Med Chem Lett 2019; 29:1471-1475. [DOI: 10.1016/j.bmcl.2019.04.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 04/08/2019] [Accepted: 04/10/2019] [Indexed: 12/28/2022]
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71
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Tortajada A, Duan Y, Sahoo B, Cong F, Toupalas G, Sallustrau A, Loreau O, Audisio D, Martin R. Catalytic Decarboxylation/Carboxylation Platform for Accessing Isotopically Labeled Carboxylic Acids. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01921] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Andreu Tortajada
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain
| | - Yaya Duan
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Basudev Sahoo
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Fei Cong
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
- Departament de Química Analítica i Química Orgànica, Universitat Rovira i Virgili, C/Marcel·lí Domingo, 1, 43007 Tarragona, Spain
| | - Georgios Toupalas
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Antoine Sallustrau
- Service de Chimie Bio-Organique et Marquage (SCBM), CEA-DRF-JOLIOT-SCBM, Université Paris-Saclay, 91191 Gif sur Yvette, France
| | - Olivier Loreau
- Service de Chimie Bio-Organique et Marquage (SCBM), CEA-DRF-JOLIOT-SCBM, Université Paris-Saclay, 91191 Gif sur Yvette, France
| | - Davide Audisio
- Service de Chimie Bio-Organique et Marquage (SCBM), CEA-DRF-JOLIOT-SCBM, Université Paris-Saclay, 91191 Gif sur Yvette, France
| | - Ruben Martin
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
- ICREA, Passeig Lluís Companys, 23, 08010 Barcelona, Spain
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72
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Valero M, Becker D, Jess K, Weck R, Atzrodt J, Bannenberg T, Derdau V, Tamm M. Directed Iridium‐Catalyzed Hydrogen Isotope Exchange Reactions of Phenylacetic Acid Esters and Amides. Chemistry 2019; 25:6517-6522. [DOI: 10.1002/chem.201901449] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Mégane Valero
- Integrated Drug DiscoverySanofi-Aventis (Deutschland) GmbH, R&D Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Daniel Becker
- Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Kristof Jess
- Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Remo Weck
- Integrated Drug DiscoverySanofi-Aventis (Deutschland) GmbH, R&D Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Jens Atzrodt
- Integrated Drug DiscoverySanofi-Aventis (Deutschland) GmbH, R&D Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Thomas Bannenberg
- Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Volker Derdau
- Integrated Drug DiscoverySanofi-Aventis (Deutschland) GmbH, R&D Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Matthias Tamm
- Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
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73
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Puleo TR, Strong AJ, Bandar JS. Catalytic α-Selective Deuteration of Styrene Derivatives. J Am Chem Soc 2019; 141:1467-1472. [PMID: 30625273 DOI: 10.1021/jacs.8b12874] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We report an operationally simple protocol for the catalytic α-deuteration of styrenes. This process proceeds via the base-catalyzed reversible addition of methanol to styrenes in DMSO -d6 solvent. The concentration of methanol is shown to be critical for high yields and selectivities over multiple competing side reactions. The synthetic utility of α-deuterated styrenes for accessing deuterium-labeled chiral benzylic stereocenters is demonstrated.
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Affiliation(s)
- Thomas R Puleo
- Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523 , United States
| | - Alivia J Strong
- Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523 , United States
| | - Jeffrey S Bandar
- Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523 , United States
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74
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Neumann KT, Donslund AS, Andersen TL, Nielsen DU, Skrydstrup T. Synthesis of Aliphatic Carboxamides Mediated by Nickel NN2
-Pincer Complexes and Adaptation to Carbon-Isotope Labeling. Chemistry 2018; 24:14946-14949. [DOI: 10.1002/chem.201804077] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Karoline T. Neumann
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
| | - Aske S. Donslund
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
| | - Thomas L. Andersen
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
| | - Dennis U. Nielsen
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation Center (CADIAC); Department of Chemistry and the Interdisciplinary Nanoscience Center (iNANO); Aarhus University.; Gustav Wieds Vej 14 8000 Aarhus C Denmark
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75
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Weinsanto I, Laux-Biehlmann A, Mouheiche J, Maduna T, Delalande F, Chavant V, Gabel F, Darbon P, Charlet A, Poisbeau P, Lamshöft M, Van Dorsselaer A, Cianferani S, Parat MO, Goumon Y. Stable isotope-labelled morphine to study in vivo central and peripheral morphine glucuronidation and brain transport in tolerant mice. Br J Pharmacol 2018; 175:3844-3856. [PMID: 30051501 DOI: 10.1111/bph.14454] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 07/09/2018] [Accepted: 07/11/2018] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND AND PURPOSE Chronic administration of medication can significantly affect metabolic enzymes leading to physiological adaptations. Morphine metabolism in the liver has been extensively studied following acute morphine treatment, but such metabolic processes in the CNS are poorly characterized. Long-term morphine treatment is limited by the development of tolerance, resulting in a decrease of its analgesic effect. Whether or not morphine analgesic tolerance affects in vivo brain morphine metabolism and blood-brain barrier (BBB) permeability remains a major question. Here, we have attempted to characterize the in vivo metabolism and BBB permeability of morphine after long-term treatment, at both central and peripheral levels. EXPERIMENTAL APPROACH Male C57BL/6 mice were injected with morphine or saline solution for eight consecutive days in order to induce morphine analgesic tolerance. On the ninth day, both groups received a final injection of morphine (85%) and d3-morphine (morphine bearing three 2 H; 15%, w/w). Mice were then killed and blood, urine, brain and liver samples were collected. LC-MS/MS was used to quantify morphine, its metabolite morphine-3-glucuronide (M3G) and their respective d3-labelled forms. KEY RESULTS We found no significant differences in morphine CNS uptake and metabolism between control and tolerant mice. Interestingly, d3-morphine metabolism was decreased compared to morphine without any interference with our study. CONCLUSIONS AND IMPLICATIONS Our data suggests that tolerance to the analgesic effects of morphine is not linked to increased glucuronidation to M3G or to altered global BBB permeability of morphine.
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Affiliation(s)
- Ivan Weinsanto
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Alexis Laux-Biehlmann
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Jinane Mouheiche
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Tando Maduna
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - François Delalande
- CNRS UMR7178, Laboratoire de Spectrométrie de Masse BioOrganique, IPHC-DSA, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Virginie Chavant
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France.,Mass Spectrometry Platform, CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique, Strasbourg, France
| | - Florian Gabel
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Pascal Darbon
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Alexandre Charlet
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Pierrick Poisbeau
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Marc Lamshöft
- Institute of Environmental Research, University of Technology Dortmund, Dortmund, Germany
| | - Alain Van Dorsselaer
- CNRS UMR7178, Laboratoire de Spectrométrie de Masse BioOrganique, IPHC-DSA, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Sarah Cianferani
- CNRS UMR7178, Laboratoire de Spectrométrie de Masse BioOrganique, IPHC-DSA, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France
| | - Marie-Odile Parat
- School of Pharmacy, University of Queensland, Woolloongabba, Australia.,Outcomes Research Consortium, Cleveland, OH, USA
| | - Yannick Goumon
- CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique and University of Strasbourg, Strasbourg, France.,Mass Spectrometry Platform, CNRS UPR3212, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique, Strasbourg, France
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76
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Takahashi M, Izumi Y, Iwahashi F, Nakayama Y, Iwakoshi M, Nakao M, Yamato S, Fukusaki E, Bamba T. Highly Accurate Detection and Identification Methodology of Xenobiotic Metabolites Using Stable Isotope Labeling, Data Mining Techniques, and Time-Dependent Profiling Based on LC/HRMS/MS. Anal Chem 2018; 90:9068-9076. [DOI: 10.1021/acs.analchem.8b01388] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Masatomo Takahashi
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Yoshihiro Izumi
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
- Division of Metabolomics, Medical Institute of Bioregulation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Fukumatsu Iwahashi
- Health & Crop Sciences Research Laboratory, Sumitomo Chemical Co., Ltd., 4-2-1 Takatsukasa, Takarazuka, Hyogo 665-8555, Japan
| | - Yasumune Nakayama
- Division of Applied Microbial Technology, Graduate School of Engineering, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto 860-0082, Japan
| | - Mitsuhiko Iwakoshi
- Health & Crop Sciences Research Laboratory, Sumitomo Chemical Co., Ltd., 4-2-1 Takatsukasa, Takarazuka, Hyogo 665-8555, Japan
| | - Motonao Nakao
- Division of Metabolomics, Medical Institute of Bioregulation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Seiji Yamato
- Health & Crop Sciences Research Laboratory, Sumitomo Chemical Co., Ltd., 4-2-1 Takatsukasa, Takarazuka, Hyogo 665-8555, Japan
| | - Eiichiro Fukusaki
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Takeshi Bamba
- Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
- Division of Metabolomics, Medical Institute of Bioregulation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
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77
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Valero M, Weck R, Güssregen S, Atzrodt J, Derdau V. Highly Selective Directed Iridium-Catalyzed Hydrogen Isotope Exchange Reactions of Aliphatic Amides. Angew Chem Int Ed Engl 2018; 57:8159-8163. [PMID: 29693316 PMCID: PMC6033151 DOI: 10.1002/anie.201804010] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Indexed: 12/17/2022]
Abstract
For the first time, we describe highly selective homogeneous iridium-catalyzed hydrogen isotope exchange (HIE) of unactivated C(sp3 ) centers in aliphatic amides. When using the commercially available Kerr catalyst, the HIE with a series of common antibody-drug conjugate (ADC) linker side chains proceeds with high yields, high regioselectivity, and with deuterium incorporation up to 99 %. The method is fully translatable to the specific requirements of tritium chemistry and its effectiveness was demonstrated by direct tritium labelling of a maytansinoid. The scope of the method can be extended to simple amino acids, with high HIE activity observed for glycine and alanine. In di- and tripeptides, a very interesting protecting-group-dependent tunable selectivity was observed. DFT calculations gave insight into the energies of the transition states, thereby explaining the observed selectivity and the influence of the amino acid protecting groups.
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Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Remo Weck
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Stefan Güssregen
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Jens Atzrodt
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug DiscoveryIndustriepark Höchst65926Frankfurt am MainGermany
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78
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Valero M, Weck R, Güssregen S, Atzrodt J, Derdau V. Highly Selective Directed Iridium‐Catalyzed Hydrogen Isotope Exchange Reactions of Aliphatic Amides. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804010] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Mégane Valero
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Remo Weck
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Stefan Güssregen
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Jens Atzrodt
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Volker Derdau
- Sanofi-Aventis (Deutschland) GmbH, R&DIntegrated Drug Discovery Industriepark Höchst 65926 Frankfurt am Main Germany
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79
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Qasem RJ. Single-tube biosynthesis and extraction of U-13C and U-14C arachidonic acid from microcultures of Mortierella alpina for in vivo pharmacology and metabolic tracing studies. J Pharmacol Toxicol Methods 2018; 92:1-12. [DOI: 10.1016/j.vascn.2018.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 01/22/2018] [Accepted: 02/01/2018] [Indexed: 11/24/2022]
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80
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Zhang B, Li H, Ding Y, Yan Y, An J. Reduction and Reductive Deuteration of Tertiary Amides Mediated by Sodium Dispersions with Distinct Proton Donor-Dependent Chemoselectivity. J Org Chem 2018; 83:6006-6014. [PMID: 29750511 DOI: 10.1021/acs.joc.8b00617] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A practical and scalable single electron transfer reduction mediated by sodium dispersions has been developed for the reduction and reductive deuteration of tertiary amides. The chemoselectivity of this method highly depends on the nature of the proton donor. The challenging reduction via C-N bond cleavage has been achieved using Na/EtOH, affording alcohol products, while the use of Na/NaOH/H2O leads to the formation of amines via selective C-O scission. Sodium dispersions with high specific surface areas are crucial to obtain high yields and good chemoselectivity. This new method tolerates a range of tertiary amides. Moreover, the corresponding reductive deuterations mediated by Na/EtOD- d1 and Na/NaOH/D2O afford useful α,α-dideuterio alcohols and α,α-dideuterio amines with an excellent deuterium content.
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Affiliation(s)
- Bin Zhang
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Hengzhao Li
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Yuxuan Ding
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Yuhao Yan
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Jie An
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
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81
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Liu C, Li Z, Shi W, Li H, Wang N, Dai Y, Liao C, Huang W, Qian H. Improving metabolic stability with deuterium: The discovery of HWL-066, a potent and long-acting free fatty acid receptor 1 agonists. Chem Biol Drug Des 2018; 92:1547-1554. [PMID: 29777569 DOI: 10.1111/cbdd.13321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 02/21/2018] [Accepted: 03/11/2018] [Indexed: 11/27/2022]
Abstract
The free fatty acid receptor 1 (FFA1) is a potential target due to its function in enhancing of glucose-stimulated insulin secretion. The FFA1 agonist GW9508 has great potential for the treatment of type 2 diabetes mellitus, but it has been suffering from high plasma clearance probably because the phenylpropanoic acid is vulnerable to β-oxidation. To identify orally available analog without influence on the unique pharmacological mechanism of GW9508, we tried to interdict the metabolically labile group by incorporating two deuterium atoms at the α-position of phenylpropionic acid affording compound 4 (HWL-066). As expected, HWL-066 revealed a lower clearance (CL = 0.23 L-1 hr-1 kg-1 ), higher maximum concentration (Cmax = 5907.47 μg/L), and longer half-life (T1/2 = 3.50 hr), resulting in a 2.8-fold higher exposure than GW9508. Moreover, the glucose-lowering effect of HWL-066 was far better than that of GW9508 and comparable with TAK-875. Different from glibenclamide, no side-effect of hypoglycemia was observed in mice after oral administrating HWL-066 (80 mg/kg).
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Affiliation(s)
- Chunxia Liu
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Zheng Li
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, China
| | - Wei Shi
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Huilan Li
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Nasi Wang
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Yuxuan Dai
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Chen Liao
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Wenlong Huang
- Center of Drug Discovery, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China.,Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease, China Pharmaceutical University, Nanjing, China
| | - Hai Qian
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease, China Pharmaceutical University, Nanjing, China
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82
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Han M, Ding Y, Yan Y, Li H, Luo S, Adijiang A, Ling Y, An J. Transition-Metal-Free, Selective Reductive Deuteration of Terminal Alkynes with Sodium Dispersions and EtOD- d 1. Org Lett 2018; 20:3010-3013. [PMID: 29733218 DOI: 10.1021/acs.orglett.8b01036] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A transition-metal-free single electron transfer reaction has been developed for the synthesis of [D3]-alkenes from terminal alkynes using sodium dispersions as the electron donor and EtOD- d1 as the deuterium source. Both reagents are cost-effective and bench-stable. This practical method exhibits remarkable terminal alkyne selectivity and exclusive alkene selectivity. Excellent deuterium incorporations and yields were achieved across a broad range of terminal alkynes without olefin isomerization. Of note, this reaction is highly solvent dependent. n-Hexane provides unique enhancement to this reductive deuteration process.
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Affiliation(s)
- Minhui Han
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Yuxuan Ding
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Yuhao Yan
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Hengzhao Li
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Shihui Luo
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Adila Adijiang
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Yun Ling
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
| | - Jie An
- College of Science , China Agricultural University , No. 2 Yuanmingyuan West Road , Beijing 100193 , China
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83
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Design, synthesis, and biological evaluation of deuterated phenylpropionic acid derivatives as potent and long-acting free fatty acid receptor 1 agonists. Bioorg Chem 2018; 76:303-313. [DOI: 10.1016/j.bioorg.2017.12.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 11/05/2017] [Accepted: 12/03/2017] [Indexed: 11/17/2022]
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84
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Atzrodt J, Derdau V, Kerr WJ, Reid M. Deuterium- und tritiummarkierte Verbindungen: Anwendungen in den modernen Biowissenschaften. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201704146] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jens Atzrodt
- Isotope Chemistry and Metabolite Synthesis, Integrated Drug Discovery, Medicinal Chemistry; Industriepark Höchst, G876 65926 Frankfurt Deutschland
| | - Volker Derdau
- Isotope Chemistry and Metabolite Synthesis, Integrated Drug Discovery, Medicinal Chemistry; Industriepark Höchst, G876 65926 Frankfurt Deutschland
| | - William J. Kerr
- Department of Pure and Applied Chemistry, WestCHEM; University of Strathclyde; 295 Cathedral Street Glasgow Scotland G1 1XL Großbritannien
| | - Marc Reid
- Department of Pure and Applied Chemistry, WestCHEM; University of Strathclyde; 295 Cathedral Street Glasgow Scotland G1 1XL Großbritannien
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85
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Atzrodt J, Derdau V, Kerr WJ, Reid M. Deuterium- and Tritium-Labelled Compounds: Applications in the Life Sciences. Angew Chem Int Ed Engl 2018; 57:1758-1784. [PMID: 28815899 DOI: 10.1002/anie.201704146] [Citation(s) in RCA: 407] [Impact Index Per Article: 67.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 07/27/2017] [Indexed: 12/19/2022]
Abstract
Hydrogen isotopes are unique tools for identifying and understanding biological and chemical processes. Hydrogen isotope labelling allows for the traceless and direct incorporation of an additional mass or radioactive tag into an organic molecule with almost no changes in its chemical structure, physical properties, or biological activity. Using deuterium-labelled isotopologues to study the unique mass-spectrometric patterns generated from mixtures of biologically relevant molecules drastically simplifies analysis. Such methods are now providing unprecedented levels of insight in a wide and continuously growing range of applications in the life sciences and beyond. Tritium (3 H), in particular, has seen an increase in utilization, especially in pharmaceutical drug discovery. The efforts and costs associated with the synthesis of labelled compounds are more than compensated for by the enhanced molecular sensitivity during analysis and the high reliability of the data obtained. In this Review, advances in the application of hydrogen isotopes in the life sciences are described.
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Affiliation(s)
- Jens Atzrodt
- Isotope Chemistry and Metabolite Synthesis, Integrated Drug Discovery, Medicinal Chemistry, Industriepark Höchst, G876, 65926, Frankfurt, Germany
| | - Volker Derdau
- Isotope Chemistry and Metabolite Synthesis, Integrated Drug Discovery, Medicinal Chemistry, Industriepark Höchst, G876, 65926, Frankfurt, Germany
| | - William J Kerr
- Department of Pure and Applied Chemistry, WestCHEM, University of Strathclyde, 295 Cathedral Street, Glasgow, Scotland, G1 1XL, UK
| | - Marc Reid
- Department of Pure and Applied Chemistry, WestCHEM, University of Strathclyde, 295 Cathedral Street, Glasgow, Scotland, G1 1XL, UK
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86
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Salla M, Butler MS, Massey NL, Reid JC, Cooper MA, Robertson AAB. Synthesis of deuterium-labelled analogues of NLRP3 inflammasome inhibitor MCC950. Bioorg Med Chem Lett 2017; 28:793-795. [PMID: 29338910 DOI: 10.1016/j.bmcl.2017.12.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 12/22/2017] [Accepted: 12/23/2017] [Indexed: 12/23/2022]
Abstract
This study describes the syntheses of di, tetra and hexa deuterated analogues of the NOD-like receptor pyrin domain-containing protein 3 (NLRP3) inflammasome inhibitor MCC950. In di and tetra deuterated analogues, deuteriums were incorporated into the 1,2,3,5,6,7-hexahydro-s-indacene moiety, whereas in the hexa deuterated MCC950 deuteriums were incorporated into the 2-(furan-3-yl)propan-2-ol moiety. The di deuterated MCC950 analogue was synthesised from 4-amino-3,5,6,7-tetrahydro-s-indacen-1(2H)-one 5. Tetra deuterated analogues were synthesised in 10 chemical steps starting with 5-bromo-2,3-dihydro-1H-inden-1-one 9, whereas the hexa deuterated analogue was synthesised in four chemical steps starting with ethyl-3-furoate 24. All of the compounds exhibited similar activity to MCC950 (IC50 = 8 nM). These deuterated analogues are useful as internal standards in LC-MS analyses of biological samples from in vivo studies.
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Affiliation(s)
- Manohar Salla
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Mark S Butler
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Nicholas L Massey
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Janet C Reid
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Matthew A Cooper
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland 4072, Australia; Inflazome Ltd., The Tower, Trinity TEC, Pearse Street, Dublin, Ireland
| | - Avril A B Robertson
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland 4072, Australia.
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87
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Li Z, Xu X, Li G, Fu X, Liu Y, Feng Y, Wang M, Ouyang Y, Han J. Improving metabolic stability with deuterium: The discovery of GPU-028, a potent free fatty acid receptor 4 agonists. Bioorg Med Chem 2017; 25:6647-6652. [DOI: 10.1016/j.bmc.2017.10.040] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 10/29/2017] [Accepted: 10/30/2017] [Indexed: 02/08/2023]
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88
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Michelotti A, Rodrigues F, Roche M. Development and Scale-Up of Stereoretentive α-Deuteration of Amines. Org Process Res Dev 2017. [DOI: 10.1021/acs.oprd.7b00227] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
| | - Fabien Rodrigues
- CortecNet, 15-17 Rue des Tilleuls, 78960 Voisins-le-Bretonneux, France
| | - Maxime Roche
- CortecNet, 15-17 Rue des Tilleuls, 78960 Voisins-le-Bretonneux, France
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89
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Li H, Zhang B, Dong Y, Liu T, Zhang Y, Nie H, Yang R, Ma X, Ling Y, An J. A selective and cost-effective method for the reductive deuteration of activated alkenes. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.092] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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90
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Krishnamurthy RV, Suryawanshi YR, Essani K. Nitrogen isotopes provide clues to amino acid metabolism in human colorectal cancer cells. Sci Rep 2017; 7:2562. [PMID: 28566705 PMCID: PMC5451381 DOI: 10.1038/s41598-017-02793-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Accepted: 04/19/2017] [Indexed: 12/21/2022] Open
Abstract
Glutamic acid and alanine make up more than 60 per cent of the total amino acids in the human body. Glutamine is a significant source of energy for cells and also a prime donor of nitrogen in the biosynthesis of many amino acids. Several studies have advocated the role of glutamic acid in cancer therapy. Identification of metabolic signatures in cancer cells will be crucial for advancement of cancer therapies based on the cell's metabolic state. Stable nitrogen isotope ratios (15N/14N, δ15N) are of particular advantage to understand the metabolic state of cancer cells, since most biochemical reactions involve transfer of nitrogen. In our study, we used the natural abundances of nitrogen isotopes (δ15N values) of individual amino acids from human colorectal cancer cell lines to investigate isotope discrimination among amino acids. Significant effects were noticed in the case of glutamic acid, alanine, aspartic acid and proline between cancer and healthy cells. The data suggest that glutamic acid is a nitrogen acceptor while alanine, aspartic acid and proline are nitrogen donors in cancerous cells. One plausible explanation is the transamination of the three acids to produce glutamic acid in cancerous cells.
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Affiliation(s)
- R V Krishnamurthy
- Department of Geosciences, Western Michigan University, Kalamazoo, MI, 49008, USA.
| | - Yogesh R Suryawanshi
- Laboratory of Virology, Department of Biological Sciences, Western Michigan University, Kalamazoo, MI, 49008-5410, USA
| | - Karim Essani
- Laboratory of Virology, Department of Biological Sciences, Western Michigan University, Kalamazoo, MI, 49008-5410, USA
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91
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Donahue MG, Jentsch NG, Simons CR. Synthesis of [13C6]3,4-diaminobenzoic acid as a precursor for stable isotope labeled benzimidazoles. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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92
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Burhop A, Weck R, Atzrodt J, Derdau V. Hydrogen-Isotope Exchange (HIE) Reactions of Secondary and Tertiary Sulfonamides and Sulfonylureas with Iridium(I) Catalysts. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601599] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Annina Burhop
- Sanofi-Aventis Deutschland GmbH; Integrated Drug Discovery; MedChem; Isotope Chemistry & Metabolite Synthesis; Industriepark Höchst Frankfurt Germany
| | - Remo Weck
- Sanofi-Aventis Deutschland GmbH; Integrated Drug Discovery; MedChem; Isotope Chemistry & Metabolite Synthesis; Industriepark Höchst Frankfurt Germany
| | - Jens Atzrodt
- Sanofi-Aventis Deutschland GmbH; Integrated Drug Discovery; MedChem; Isotope Chemistry & Metabolite Synthesis; Industriepark Höchst Frankfurt Germany
| | - Volker Derdau
- Sanofi-Aventis Deutschland GmbH; Integrated Drug Discovery; MedChem; Isotope Chemistry & Metabolite Synthesis; Industriepark Höchst Frankfurt Germany
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93
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Jess K, Derdau V, Weck R, Atzrodt J, Freytag M, Jones PG, Tamm M. Hydrogen Isotope Exchange with Iridium(I) Complexes Supported by Phosphine-Imidazolin-2-imine P,N Ligands. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601291] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Kristof Jess
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
| | - Volker Derdau
- Sanofi; R&D, Integrated Drug Discovery, Med. Chem., Isotope Chemistry & Metabolite Synthesis; Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Remo Weck
- Sanofi; R&D, Integrated Drug Discovery, Med. Chem., Isotope Chemistry & Metabolite Synthesis; Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Jens Atzrodt
- Sanofi; R&D, Integrated Drug Discovery, Med. Chem., Isotope Chemistry & Metabolite Synthesis; Industriepark Höchst 65926 Frankfurt am Main Germany
| | - Matthias Freytag
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
| | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
| | - Matthias Tamm
- Institut für Anorganische und Analytische Chemie; Technische Universität Braunschweig; Hagenring 30 38106 Braunschweig Germany
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94
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Han M, Ma X, Yao S, Ding Y, Yan Z, Adijiang A, Wu Y, Li H, Zhang Y, Lei P, Ling Y, An J. Development of a Modified Bouveault–Blanc Reduction for the Selective Synthesis of α,α-Dideuterio Alcohols. J Org Chem 2017; 82:1285-1290. [PMID: 28029787 DOI: 10.1021/acs.joc.6b02950] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Minhui Han
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Xiaodong Ma
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Shangchu Yao
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yuxuan Ding
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Zihan Yan
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Adila Adijiang
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yufei Wu
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Hengzhao Li
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yuntong Zhang
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Peng Lei
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yun Ling
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Jie An
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
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95
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Jiang J, Pang X, Li L, Dai X, Diao X, Chen X, Zhong D, Wang Y, Chen Y. Effect of N-methyl deuteration on metabolism and pharmacokinetics of enzalutamide. DRUG DESIGN DEVELOPMENT AND THERAPY 2016; 10:2181-91. [PMID: 27462143 PMCID: PMC4939996 DOI: 10.2147/dddt.s111352] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background The replacement of hydrogen with deuterium invokes a kinetic isotope effect. Thus, this method is an attractive way to slow down the metabolic rate and modulate pharmacokinetics. Purpose Enzalutamide (ENT) acts as a competitive inhibitor of the androgen receptor and has been approved for the treatment of metastatic castration-resistant prostate cancer by the US Food and Drug Administration in 2012. To attenuate the N-demethylation pathway, hydrogen atoms of the N–CH3 moiety were replaced by the relatively stable isotope deuterium, which showed similar pharmacological activities but exhibited favorable pharmacokinetic properties. Methods We estimated in vitro and in vivo pharmacokinetic parameters for ENT and its deuterated analog (d3-ENT). For in vitro studies, intrinsic primary isotope effects (KH/KD) were determined by the ratio of intrinsic clearance (CLint) obtained for ENT and d3-ENT. The CLint values were obtained by the substrate depletion method. For in vivo studies, ENT and d3-ENT were orally given to male Sprague Dawley rats separately and simultaneously to assess the disposition and metabolism of them. We also investigated the main metabolic pathway of ENT by comparing the rate of oxidation and hydrolysis in vitro. Results The in vitro CLint (maximum velocity/Michaelis constant [Vmax/Km]) of d3-ENT in rat and human liver microsomes were 49.7% and 72.9% lower than those of the non-deuterated compound, corresponding to the KH/KD value of ~2. The maximum observed plasma concentration, Cmax, and area under the plasma concentration -time curve from time zero to the last measurable sampling time point (AUC0–t) were 35% and 102% higher than those of ENT when orally administered to rats (10 mg/kg). The exposure of the N-demethyl metabolite M2 was eightfold lower, whereas that of the amide hydrolysis metabolite M1 and other minor metabolites was unchanged. The observed hydrolysis rate of M2 was at least ten times higher than that of ENT and d3-ENT in rat plasma. Conclusion ENT was mainly metabolized through the “parent→M2→M1” pathway based on in vitro and in vivo elimination behavior. The observed in vitro deuterium isotope effect translated into increased exposure of the deuterated analog in rats. Once the carbon–hydrogen was replaced with carbon–deuterium (C–D) bonds, the major metabolic pathway was retarded because of the relatively stable C–D bonds. The systemic exposure to d3-ENT can increase in humans, so the dose requirements can be reduced appropriately.
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Affiliation(s)
- Jinfang Jiang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai; University of Chinese Academy of Sciences, Beijing
| | - Xuehai Pang
- University of Chinese Academy of Sciences, Beijing; Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences
| | - Liang Li
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai; University of Chinese Academy of Sciences, Beijing
| | - Xiaojian Dai
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai; University of Chinese Academy of Sciences, Beijing
| | - Xingxing Diao
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai
| | - Xiaoyan Chen
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai; University of Chinese Academy of Sciences, Beijing
| | - Dafang Zhong
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai; University of Chinese Academy of Sciences, Beijing
| | - Yingwei Wang
- University of Chinese Academy of Sciences, Beijing; Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences
| | - Yuanwei Chen
- University of Chinese Academy of Sciences, Beijing; Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences; Hinova Pharmaceuticals Inc, Chengdu, People's Republic of China
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96
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Wang C, Bai Y, Li H, Liao R, Li J, Zhang H, Zhang X, Zhang S, Yang ST, Chang XL. Surface modification-mediated biodistribution of ¹³C-fullerene C₆₀ in vivo. Part Fibre Toxicol 2016; 13:14. [PMID: 26956156 PMCID: PMC4784322 DOI: 10.1186/s12989-016-0126-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 03/01/2016] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Functionalization is believed to have a considerable impact on the biodistribution of fullerene in vivo. However, a direct comparison of differently functionalized fullerenes is required to prove the hypothesis. The purpose of this study was to investigate the influences of surface modification on the biodistribution of fullerene following its exposure via several routs of administration. METHODS (13)C skeleton-labeled fullerene C60 ((13)C-C60) was functionalized with carboxyl groups ((13)C-C60-COOH) or hydroxyl groups ((13)C-C60-OH). Male ICR mice (~25 g) were exposed to a single dose of 400 μg of (13)C-C60-COOH or (13)C-C60-OH in 200 μL of aqueous 0.9% NaCl solution by three different exposure pathways, including tail vein injection, gavage and intraperitoneal exposure. Tissue samples, including blood, heart, liver, spleen, stomach, kidneys, lungs, brain, large intestine, small intestine, muscle, bone and skin were subsequently collected, dissected, homogenized, lyophilized, and analyzed by isotope ratio mass spectrometry. RESULTS The liver, bone, muscle and skin were found to be the major target organs for C60-COOH and C60-OH after their intravenous injection, whereas unmodified C60 was mainly found in the liver, spleen and lung. The total uptakes in liver and spleen followed the order: C60 > > C60-COOH > C60-OH. The distribution rate over 24 h followed the order: C60 > C60-OH > C60-COOH. C60-COOH and C60-OH were both cleared from the body at 7 d post exposure. C60-COOH was absorbed in the gastrointestinal tract following gavage exposure and distributed into the heart, liver, spleen, stomach, lungs, intestine and bone tissues. The translocation of C60-OH was more widespread than that of C60-COOH after intraperitoneal injection. CONCLUSIONS The surface modification of fullerene C60 led to a decreased in its accumulation level and distribution rate, as well as altering its target organs. These results therefore demonstrate that the chemical functionalization of fullerene had a significant impact on its translocation and biodistribution properties. Further surface modifications could therefore be used to reduce the toxicity of C60 and improve its biocompatibility, which would be beneficial for biomedical applications.
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Affiliation(s)
- Chenglong Wang
- Northwest University, Xi'an, 710069, P. R. China.
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China.
| | - Yitong Bai
- College of Chemistry and Environment Protection Engineering, Southwest University for Nationalities, Chengdu, 610041, P. R. China.
| | - Hongliang Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China.
- College of Chemistry and Environment Protection Engineering, Southwest University for Nationalities, Chengdu, 610041, P. R. China.
| | - Rong Liao
- College of Chemistry and Environment Protection Engineering, Southwest University for Nationalities, Chengdu, 610041, P. R. China.
| | - Jiaxin Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China.
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, P.R. China.
| | - Han Zhang
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, P.R. China.
| | - Xian Zhang
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, P.R. China.
| | - Sujuan Zhang
- Northwest University, Xi'an, 710069, P. R. China.
| | - Sheng-Tao Yang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China.
- College of Chemistry and Environment Protection Engineering, Southwest University for Nationalities, Chengdu, 610041, P. R. China.
| | - Xue-Ling Chang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China.
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97
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Yu L, Liu P, Wang YL, Yu QW, Yuan BF, Feng YQ. Profiling of aldehyde-containing compounds by stable isotope labelling-assisted mass spectrometry analysis. Analyst 2016; 140:5276-86. [PMID: 26086784 DOI: 10.1039/c5an00657k] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
We developed a strategy for non-targeted profiling of aldehyde-containing compounds by stable isotope labelling in combination with liquid chromatography-double neutral loss scan-mass spectrometry (SIL-LC-DNLS-MS) analysis. A pair of stable isotope labelling reagents (4-(2-(trimethylammonio)ethoxy)benzenaminium halide, 4-APC and d4-4-(2-(trimethylammonio)ethoxy)benzenaminium halide, 4-APC-d4) that can selectively label aldehyde-containing compounds were synthesized. The 4-APC and 4-APC-d4 labelled compounds were capable of generating two characteristic neutral fragments of 87 Da and 91 Da, respectively, under collision induced dissociation (CID). Therefore, double neutral loss scans were carried out simultaneously to record the signals of the potential aldehyde-containing compounds. In this respect, the aldehyde-containing compounds from two samples labelled with 4-APC and 4-APC-d4 were ionized at the same time but recorded separately by mass spectrometry. The peak pairs with characteristic mass differences (n × 4 Da) can be readily extracted from the DNLS spectra and assigned as potential aldehyde-containing candidates, which facilitates the identification of the target aldehydes. 4-APC and 4-APC-d4 labelling also dramatically increased detection sensitivities of the derivatives. Using the SIL-LC-DNLS-MS strategy, we successfully profiled the aldehyde-containing compounds in human urine and white wine. Our results showed that 16 and 19 potential aldehyde-containing compounds were discovered in human urine and white wine, respectively. In addition, 5 and 4 aldehyde-containing compounds in human urine and white wine were further identified by comparison with aldehyde standards. Altogether, SIL-LC-DNLS-MS demonstrated to be a promising approach in the identification and relative quantification of aldehyde-containing compounds from complex samples.
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Affiliation(s)
- Lei Yu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China.
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98
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Ruysbergh E, Stevens CV, De Kimpe N, Mangelinckx S. Synthesis and analysis of stable isotope-labelled N-acyl homoserine lactones. RSC Adv 2016. [DOI: 10.1039/c6ra17797b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An easy, reliable manner to make suitable, deuterated standards of AHL-molecules belonging to all three important classes of AHLs is presented, starting from a cheap and commercially available deuterium source.
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Affiliation(s)
- Ewout Ruysbergh
- Department of Sustainable Organic Chemistry and Technology
- Faculty of Bioscience Engineering
- Ghent University
- B-9000 Ghent
- Belgium
| | - Christian V. Stevens
- Department of Sustainable Organic Chemistry and Technology
- Faculty of Bioscience Engineering
- Ghent University
- B-9000 Ghent
- Belgium
| | - Norbert De Kimpe
- Department of Sustainable Organic Chemistry and Technology
- Faculty of Bioscience Engineering
- Ghent University
- B-9000 Ghent
- Belgium
| | - Sven Mangelinckx
- Department of Sustainable Organic Chemistry and Technology
- Faculty of Bioscience Engineering
- Ghent University
- B-9000 Ghent
- Belgium
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99
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Su F, Wu F, Tang H, Wang Z, Wu F. Efficient and facile synthesis of novel stable monodeuterium labeled ractopamine. J Labelled Comp Radiopharm 2015; 58:479-82. [DOI: 10.1002/jlcr.3355] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 09/30/2015] [Accepted: 10/05/2015] [Indexed: 11/05/2022]
Affiliation(s)
- Feifei Su
- School of Chemical and Environmental Engineering; Shanghai Institute of Technology; Shanghai China
| | - Fulong Wu
- School of Chemical and Environmental Engineering; Shanghai Institute of Technology; Shanghai China
| | - He Tang
- School of Chemical and Environmental Engineering; Shanghai Institute of Technology; Shanghai China
| | - Zhonghua Wang
- School of Chemical and Environmental Engineering; Shanghai Institute of Technology; Shanghai China
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai China
| | - Fanhong Wu
- School of Chemical and Environmental Engineering; Shanghai Institute of Technology; Shanghai China
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100
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Di Giuseppe A, Castarlenas R, Oro LA. Mechanistic considerations on catalytic H/D exchange mediated by organometallic transition metal complexes. CR CHIM 2015. [DOI: 10.1016/j.crci.2015.02.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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