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Vieider L, Zoeller E, Romp E, Schoenthaler M, Hernández-Olmos V, Temml V, Hasenoehrl T, Schuster D, Werz O, Garscha U, Matuszczak B. Synthesis and structure-activity relationships for some novel diflapolin derivatives with benzimidazole subunit. J Enzyme Inhib Med Chem 2022; 37:1752-1764. [PMID: 36124840 PMCID: PMC9518245 DOI: 10.1080/14756366.2022.2087645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 05/09/2022] [Accepted: 06/05/2022] [Indexed: 11/27/2022] Open
Abstract
A series of derivatives of the potent dual soluble epoxide hydrolase (sEH)/5-lipoxygenase-activating protein (FLAP) inhibitor diflapolin was designed, synthesised, and characterised. These novel compounds, which contain a benzimidazole subunit were evaluated for their inhibitory activity against sEH and FLAP. Molecular modelling tools were applied to analyse structure-activity relationships (SAR) on both targets and to predict solubility and gastrointestinal (GI) absorption. The most promising dual inhibitors of these series are 5a, 6b, and 6c.
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Affiliation(s)
- Lisa Vieider
- Department of Pharmaceutical Chemistry, Center for Chemistry and Biomedicine, Institute of Pharmacy, University of Innsbruck, Innsbruck, Austria
| | - Eva Zoeller
- Department of Pharmaceutical Chemistry, Center for Chemistry and Biomedicine, Institute of Pharmacy, University of Innsbruck, Innsbruck, Austria
| | - Erik Romp
- Department of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University of Jena, Jena, Germany
| | - Martin Schoenthaler
- Department of Pharmaceutical Chemistry, Center for Chemistry and Biomedicine, Institute of Pharmacy, University of Innsbruck, Innsbruck, Austria
| | - Victor Hernández-Olmos
- Branch for Translation Medicine and Pharmacology TMP, Frauenhofer Institute for Molecular Biology and Applied Ecology IME, Frankfurt am Main, Germany
| | - Veronika Temml
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Thomas Hasenoehrl
- Department of Pharmaceutical Chemistry, Center for Chemistry and Biomedicine, Institute of Pharmacy, University of Innsbruck, Innsbruck, Austria
| | - Daniela Schuster
- Department of Pharmaceutical Chemistry, Center for Chemistry and Biomedicine, Institute of Pharmacy, University of Innsbruck, Innsbruck, Austria
- Department of Pharmaceutical and Medicinal Chemistry, Institute of Pharmacy, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Oliver Werz
- Department of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University of Jena, Jena, Germany
| | - Ulrike Garscha
- Department of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University of Greifswald, Greifswald, Germany
| | - Barbara Matuszczak
- Department of Pharmaceutical Chemistry, Center for Chemistry and Biomedicine, Institute of Pharmacy, University of Innsbruck, Innsbruck, Austria
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