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Schriefer MG, Schobert R. Divergent Synthesis of Six Recent Berkeleylactones. JOURNAL OF NATURAL PRODUCTS 2023; 86:423-428. [PMID: 36780293 DOI: 10.1021/acs.jnatprod.3c00053] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The six recently isolated berkeleylactones E, J, K, M, N, and O were synthesized for the first time by a divergent strategy starting from a common intermediate in our synthesis of berkeleylactone A. Key features were the stereoselective formation of the γ,δ-dihydroxy-α,β-unsaturated ester moiety and the development of a general protection group strategy. Along the way we also established a short high-yielding formal synthesis of the often-synthesized antibiotic A26771B.
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Affiliation(s)
- Manuel G Schriefer
- Organic Chemistry Laboratory, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
| | - Rainer Schobert
- Organic Chemistry Laboratory, University of Bayreuth, Universitätsstrasse 30, 95440 Bayreuth, Germany
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Schriefer MG, Schrey H, Zeng H, Stadler M, Schobert R. Synthesis of the fungal macrolide berkeleylactone A and its inhibition of microbial biofilm formation. Org Biomol Chem 2021; 19:4743-4751. [PMID: 33973608 DOI: 10.1039/d1ob00717c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The fungal macrolide berkeleylactone A was synthesised in 13 steps and 24% yield using (R)-propylene oxide and an asymmetric Noyori hydrogenation of a β-ketoester to install the stereogenic centres. A domino addition-Wittig olefination of a 13-hydroxytetradecanal intermediate with the cumulated ylide Ph3PCCO closed the macrocyle by establishing the α,β-unsaturated ester group, necessary for the attachment of the sidechain thiol via a thia-Michael reaction. The synthetic berkeleylactone A inhibited the formation of Staphylococcus aureus biofilms and showed significant dispersive effects on preformed biofilms of Candida albicans by at least 45% relative to untreated controls at concentrations as low as 1.3 μg mL-1.
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Affiliation(s)
- Manuel G Schriefer
- Department of Chemistry, University Bayreuth, Universitaetsstr. 30, D-95440 Bayreuth, Germany.
| | - Hedda Schrey
- Department of Microbial Drugs, Helmholtz Centre for Infection Research GmbH, Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - Haoxuan Zeng
- Department of Microbial Drugs, Helmholtz Centre for Infection Research GmbH, Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - Marc Stadler
- Department of Microbial Drugs, Helmholtz Centre for Infection Research GmbH, Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - Rainer Schobert
- Department of Chemistry, University Bayreuth, Universitaetsstr. 30, D-95440 Bayreuth, Germany.
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Ferko B, Zeman M, Formica M, Veselý S, Doháňošová J, Moncol J, Olejníková P, Berkeš D, Jakubec P, Dixon DJ, Caletková O. Total Synthesis of Berkeleylactone A. J Org Chem 2019; 84:7159-7165. [DOI: 10.1021/acs.joc.9b00850] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Branislav Ferko
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford OX1 3TA, U.K
| | - Marián Zeman
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
| | - Michele Formica
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford OX1 3TA, U.K
| | - Sebastián Veselý
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
| | - Jana Doháňošová
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
| | - Ján Moncol
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
| | - Petra Olejníková
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
| | - Dušan Berkeš
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
| | - Pavol Jakubec
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
| | - Darren J. Dixon
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Oxford OX1 3TA, U.K
| | - Ol’ga Caletková
- Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
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Stierle AA, Stierle DB, Decato D, Priestley ND, Alverson JB, Hoody J, McGrath K, Klepacki D. The Berkeleylactones, Antibiotic Macrolides from Fungal Coculture. JOURNAL OF NATURAL PRODUCTS 2017; 80:1150-1160. [PMID: 28326781 PMCID: PMC5467647 DOI: 10.1021/acs.jnatprod.7b00133] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
A carefully timed coculture fermentation of Penicillium fuscum and P. camembertii/clavigerum yielded eight new 16-membered-ring macrolides, berkeleylactones A-H (1, 4, 6-9, 12, 13), as well as the known antibiotic macrolide A26771B (5), patulin, and citrinin. There was no evidence of the production of the berkeleylactones or A26771B (5) by either fungus when grown as axenic cultures. The structures were deduced from analyses of spectral data, and the absolute configurations of compounds 1 and 9 were determined by single-crystal X-ray crystallography. Berkeleylactone A (1) exhibited the most potent antimicrobial activity of the macrolide series, with low micromolar activity (MIC = 1-2 μg/mL) against four MRSA strains, as well as Bacillus anthracis, Streptococcus pyogenes, Candida albicans, and Candida glabrata. Mode of action studies have shown that, unlike other macrolide antibiotics, berkeleylactone A (1) does not inhibit protein synthesis nor target the ribosome, which suggests a novel mode of action for its antibiotic activity.
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Affiliation(s)
- Andrea A. Stierle
- Department of Biomedical and Pharmaceutical Sciences,
University of Montana, Missoula, Montana 59812, United States
| | - Donald B. Stierle
- Department of Biomedical and Pharmaceutical Sciences,
University of Montana, Missoula, Montana 59812, United States
| | - Daniel Decato
- Department of Chemistry and Biochemistry, University of
Montana, Missoula, Montana 59812, United States
| | - Nigel D. Priestley
- Department of Chemistry and Biochemistry, University of
Montana, Missoula, Montana 59812, United States
| | - Jeremy B. Alverson
- Department of Chemistry and Biochemistry, University of
Montana, Missoula, Montana 59812, United States
| | - John Hoody
- Department of Chemistry and Biochemistry, University of
Montana, Missoula, Montana 59812, United States
| | - Kelly McGrath
- Department of Biomedical and Pharmaceutical Sciences,
University of Montana, Missoula, Montana 59812, United States
| | - Dorota Klepacki
- Center for Biomolecular Sciences, College of Pharmacy,
University of Illinois at Chicago, Chicago, Illinois 60607, United States
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Opálka L, Kováčik A, Sochorová M, Roh J, Kuneš J, Lenčo J, Vávrová K. Scalable Synthesis of Human Ultralong Chain Ceramides. Org Lett 2015; 17:5456-9. [PMID: 26479675 DOI: 10.1021/acs.orglett.5b02816] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Ceramides with ultralong chains (≥30 carbons), also known as acylceramides, play a critical role in the survival of mammals on dry land. An efficient and scalable synthesis of four major classes of ultralong human skin ceramides is reported. The key approach involves the use of a succinimidyl ester that acts as a protective group, helps overcome the extremely low solubility, and simultaneously activates the fatty acid for its clean and high-yielding attachment to a sphingoid base.
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Affiliation(s)
- Lukáš Opálka
- Faculty of Pharmacy in Hradec Králové, Charles University in Prague , Hradec Králové 500 05, Czech Republic
| | - Andrej Kováčik
- Faculty of Pharmacy in Hradec Králové, Charles University in Prague , Hradec Králové 500 05, Czech Republic
| | - Michaela Sochorová
- Faculty of Pharmacy in Hradec Králové, Charles University in Prague , Hradec Králové 500 05, Czech Republic
| | - Jaroslav Roh
- Faculty of Pharmacy in Hradec Králové, Charles University in Prague , Hradec Králové 500 05, Czech Republic
| | - Jiří Kuneš
- Faculty of Pharmacy in Hradec Králové, Charles University in Prague , Hradec Králové 500 05, Czech Republic
| | - Juraj Lenčo
- Faculty of Pharmacy in Hradec Králové, Charles University in Prague , Hradec Králové 500 05, Czech Republic.,Faculty of Military Health Sciences, University of Defense , Hradec Králové 500 00, Czech Republic
| | - Kateřina Vávrová
- Faculty of Pharmacy in Hradec Králové, Charles University in Prague , Hradec Králové 500 05, Czech Republic
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Reddy BVS, Reddy PS, Babu KV, Reddy BP, Yadav JS. Stereoselective Total Synthesis of Mangiferaelactone usingD-Mannose as a Chiral Pool. Helv Chim Acta 2015. [DOI: 10.1002/hlca.201500103] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
A convergent synthesis of macrolide natural product (−)-A26771B starting from d-glucal is reported. Key features of this synthesis involve Ferrier rearrangement, cross metathesis of chiral fragments 3 and 4 and Yamaguchi macrolactonization.
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Affiliation(s)
- Puli Saidhareddy
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute (CDRI)
- Lucknow-226031
- India
| | - Arun K. Shaw
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute (CDRI)
- Lucknow-226031
- India
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Chatterjee S, Sharma A, Chattopadhyay S. Chemoenzymatic synthesis of the macrolide antibiotic (−)-A26771B. RSC Adv 2014. [DOI: 10.1039/c4ra05399k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
The macrolide antibiotic (−)-A26771B is synthesized using lipase catalyzed reactions as the key steps.
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Affiliation(s)
| | - Anubha Sharma
- Bio-Organic Division
- Bhabha Atomic Research Centre
- Mumbai 400 085, India
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Reddy BS, Reddy PS, Reddy BP, Yadav J, Al Khazim Al Ghamdi A. Stereoselective total synthesis of xyolide. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.08.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Persich P, Llaveria J, Lhermet R, de Haro T, Stade R, Kondoh A, Fürstner A. Increasing the Structural Span of Alkyne Metathesis. Chemistry 2013; 19:13047-58. [DOI: 10.1002/chem.201302320] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Indexed: 12/22/2022]
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Canova S, Lépine R, Thys A, Baron A, Roche D. Synthesis and biological properties of macrolactam analogs of the natural product macrolide (-)-A26771B. Bioorg Med Chem Lett 2011; 21:4768-72. [PMID: 21767951 DOI: 10.1016/j.bmcl.2011.06.073] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Revised: 06/14/2011] [Accepted: 06/15/2011] [Indexed: 11/26/2022]
Abstract
Promising synthetic derivatives of macrolactone natural product (-)-A26771B have been designed and synthesized both from semisynthesis and total synthesis. Further optimization led to the first synthesis of macrolactam analogs of (-)-A26771B with improved antibacterial activity and metabolic stability.
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Wilson ZE, Heapy AM, Brimble MA. Synthesis of indole analogues of the anti-Helicobacter pylori compounds CJ-13,015, CJ-13,102, CJ-13,104 and CJ-13,108. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.04.067] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Khazaei A, Mallakpour S, Zolfigol MA, Ghorbani-Vaghei R, Kolvari E. THE APPLICATION OFN,N′DIBROMO-N,N′-1,2-ETHANEDIYL BIS(P-TOLUENESULFONAMIDE) AS A POWERFUL REAGENT FOR CONVERSION OF CARBOXYLIC ACIDS INTO ESTERS AND AMIDES WITH TRIPHENYLPHOSPHINE. PHOSPHORUS SULFUR 2004. [DOI: 10.1080/10426500490466292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Bauer EB, Hampel F, Gladysz JA. Alkene Metatheses in Transition Metal Coordination Spheres: Effect of Ring Size and Substitution on the Efficiencies of Macrocyclizations That Join trans Positions of Square-Planar Platinum Complexes. Organometallics 2003. [DOI: 10.1021/om034121u] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Eike B. Bauer
- Institut für Organische Chemie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany
| | - Frank Hampel
- Institut für Organische Chemie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany
| | - J. A. Gladysz
- Institut für Organische Chemie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, 91054 Erlangen, Germany
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