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Krasavin M, Zhukovsky D, Solovyev I, Barkhatova D, Dar'in D, Frank D, Martinelli G, Weizel L, Proschak A, Rotter M, Kramer JS, Brunst S, Wichelhaus TA, Proschak E. Rh II -Catalyzed De-symmetrization of Ethane-1,2-dithiol and Propane-1,3-dithiol Yields Metallo-β-lactamase Inhibitors. ChemMedChem 2021; 16:3410-3417. [PMID: 34184833 PMCID: PMC9290507 DOI: 10.1002/cmdc.202100344] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Indexed: 11/07/2022]
Abstract
Diversity-oriented synthesis (DOS) is a rich source for novel lead structures in Medicinal Chemistry. In this study, we present a DOS-compatible method for synthesis of compounds bearing a free thiol moiety. The procedure relies on Rh(II)-catalyzed coupling of dithiols to diazo building blocks. The synthetized library was probed against metallo-β-lactamases (MBLs) NDM-1 and VIM-1. Biochemical and biological evaluation led to identification of novel potent MBL inhibitors with antibiotic adjuvant activity.
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Affiliation(s)
- Mikhail Krasavin
- Institute of Chemistry, Saint Petersburg State University 26 Universitetskii prospect, Peterhof, 198905, Russia
| | - Daniil Zhukovsky
- Institute of Chemistry, Saint Petersburg State University 26 Universitetskii prospect, Peterhof, 198905, Russia
| | - Igor Solovyev
- Institute of Chemistry, Saint Petersburg State University 26 Universitetskii prospect, Peterhof, 198905, Russia
| | - Darina Barkhatova
- Institute of Chemistry, Saint Petersburg State University 26 Universitetskii prospect, Peterhof, 198905, Russia
| | - Dmitry Dar'in
- Institute of Chemistry, Saint Petersburg State University 26 Universitetskii prospect, Peterhof, 198905, Russia
| | - Denia Frank
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Paul-Ehrlich-Straße 40, 60596, Frankfurt, Germany
| | - Giada Martinelli
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Paul-Ehrlich-Straße 40, 60596, Frankfurt, Germany
| | - Lilia Weizel
- Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Max-von-Laue Str. 9, 60438, Frankfurt a.M., Germany
| | - Anna Proschak
- Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Max-von-Laue Str. 9, 60438, Frankfurt a.M., Germany
| | - Marco Rotter
- Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Max-von-Laue Str. 9, 60438, Frankfurt a.M., Germany
| | - Jan S Kramer
- Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Max-von-Laue Str. 9, 60438, Frankfurt a.M., Germany
| | - Steffen Brunst
- Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Max-von-Laue Str. 9, 60438, Frankfurt a.M., Germany
| | - Thomas A Wichelhaus
- Institute of Medical Microbiology and Infection Control, University Hospital Frankfurt, Paul-Ehrlich-Straße 40, 60596, Frankfurt, Germany
| | - Ewgenij Proschak
- Institute of Pharmaceutical Chemistry, Goethe-University Frankfurt, Max-von-Laue Str. 9, 60438, Frankfurt a.M., Germany
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Kristoff CJ, Bwanali L, Veltri LM, Gautam GP, Rutto PK, Newton EO, Holland LA. Challenging Bioanalyses with Capillary Electrophoresis. Anal Chem 2020; 92:49-66. [PMID: 31698907 PMCID: PMC6995690 DOI: 10.1021/acs.analchem.9b04718] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Courtney J. Kristoff
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
| | - Lloyd Bwanali
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
| | - Lindsay M. Veltri
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
| | - Gayatri P. Gautam
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
| | - Patrick K. Rutto
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
| | - Ebenezer O. Newton
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
| | - Lisa A. Holland
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
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