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Wojtas KP, Riedrich M, Lu JY, Winter P, Winkler T, Walter S, Arndt HD. Totalsynthese von Nosiheptid. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603140] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- K. Philip Wojtas
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstraße 10 07743 Jena Deutschland
| | - Matthias Riedrich
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstraße 10 07743 Jena Deutschland
| | - Jin-Yong Lu
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstraße 10 07743 Jena Deutschland
| | - Philipp Winter
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstraße 10 07743 Jena Deutschland
| | - Thomas Winkler
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstraße 10 07743 Jena Deutschland
| | - Sophia Walter
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstraße 10 07743 Jena Deutschland
| | - Hans-Dieter Arndt
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstraße 10 07743 Jena Deutschland
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Wojtas KP, Riedrich M, Lu JY, Winter P, Winkler T, Walter S, Arndt HD. Total Synthesis of Nosiheptide. Angew Chem Int Ed Engl 2016; 55:9772-6. [DOI: 10.1002/anie.201603140] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Indexed: 11/08/2022]
Affiliation(s)
- K. Philip Wojtas
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstrasse 10 07743 Jena Germany
| | - Matthias Riedrich
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstrasse 10 07743 Jena Germany
| | - Jin-Yong Lu
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstrasse 10 07743 Jena Germany
| | - Philipp Winter
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstrasse 10 07743 Jena Germany
| | - Thomas Winkler
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstrasse 10 07743 Jena Germany
| | - Sophia Walter
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstrasse 10 07743 Jena Germany
| | - Hans-Dieter Arndt
- Friedrich-Schiller-Universität; Institut für Organische Chemie und Makromolekulare Chemie; Humboldtstrasse 10 07743 Jena Germany
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Amaike K, Itami K, Yamaguchi J. Synthesis of Triarylpyridines in Thiopeptide Antibiotics by Using a C−H Arylation/Ring-Transformation Strategy. Chemistry 2016; 22:4384-8. [DOI: 10.1002/chem.201600351] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Kazuma Amaike
- Institute of Transformative Bio-Molecules (WPI-ITbM); Nagoya University; Chikusa Nagoya 464-8601 Japan
- Department of Chemistry; Graduate School of Science; Nagoya University; Chikusa Nagoya 464-8602 Japan
| | - Kenichiro Itami
- Institute of Transformative Bio-Molecules (WPI-ITbM); Nagoya University; Chikusa Nagoya 464-8601 Japan
- Department of Chemistry; Graduate School of Science; Nagoya University; Chikusa Nagoya 464-8602 Japan
- JST, ERATO; Itami Molecular Nanocarbon Project; Chikusa Nagoya 464-8602 Japan
| | - Junichiro Yamaguchi
- Institute of Transformative Bio-Molecules (WPI-ITbM); Nagoya University; Chikusa Nagoya 464-8601 Japan
- Department of Chemistry; Graduate School of Science; Nagoya University; Chikusa Nagoya 464-8602 Japan
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Just-Baringo X, Albericio F, Álvarez M. Engineering von Thiopeptiden: ein multidisziplinärer Weg zu neuen Wirkstoffen. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201307288] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Just-Baringo X, Albericio F, Álvarez M. Thiopeptide engineering: a multidisciplinary effort towards future drugs. Angew Chem Int Ed Engl 2014; 53:6602-16. [PMID: 24861213 DOI: 10.1002/anie.201307288] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2013] [Indexed: 11/12/2022]
Abstract
The recent development of thiopeptide analogues of antibiotics has allowed some of the limitations inherent to these naturally occurring substances to be overcome. Chemical synthesis, semisynthetic derivatization, and engineering of the biosynthetic pathway have independently led to complementary modifications of various thiopeptides. Some of the new substances have displayed improved profiles, not only as antibiotics, but also as antiplasmodial and anticancer drugs. The design of novel molecules based on the thiopeptide scaffold appears to be the only strategy to exploit the high potential they have shown in vitro. Herein we present the most relevant achievements in the production of thiopeptide analogues and also discuss the way the different approaches might be combined in a multidisciplinary strategy to produce more sophisticated structures.
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Affiliation(s)
- Xavier Just-Baringo
- Institute for Research in Biomedicine, Barcelona Science Park, University of Barcelona, Baldiri Reixac 10, 08028 Barcelona (Spain) http://www.pcb.ub.edu/fama/htm/home.htm; CIBER-BBN, Networking Centre on Bioengineering Biomaterials and Nanomedicine, 08028 Barcelona (Spain)
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Canadian Society of Chemistry and Chemical Institute of Canada Awards. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/anie.201310506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Preise der Canadian Society of Chemistry und des Chemical Institute of Canada. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Xu L, Ding S, Li P. Site-Differentiated Polyboron Arenes Prepared by Direct CH Borylation and Their Highly Selective Suzuki-Miyaura Cross-Coupling Reactions. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309546] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Xu L, Ding S, Li P. Site-Differentiated Polyboron Arenes Prepared by Direct CH Borylation and Their Highly Selective Suzuki-Miyaura Cross-Coupling Reactions. Angew Chem Int Ed Engl 2014; 53:1822-6. [DOI: 10.1002/anie.201309546] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2013] [Indexed: 12/22/2022]
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Gross S, Nguyen F, Bierschenk M, Sohmen D, Menzel T, Antes I, Wilson DN, Bach T. Amythiamicin D and related thiopeptides as inhibitors of the bacterial elongation factor EF-Tu: modification of the amino acid at carbon atom C2 of ring C dramatically influences activity. ChemMedChem 2013; 8:1954-62. [PMID: 24106106 DOI: 10.1002/cmdc.201300323] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Indexed: 11/12/2022]
Abstract
Three analogues of amythiamicin D, which differ in the substitution pattern at the methine group adjacent to C2 of the thiazole ring C, were prepared by de novo total synthesis. In amythiamicin D, this carbon atom is (S)-isopropyl substituted. Two of the new analogues carry a hydroxymethyl in place of the isopropyl group, one at an S- (compound 3 a) and the other at an R-configured stereogenic center (3 b). The third analogue, 3 c, contains a benzyloxymethyl group at an S-configured stereogenic center. Compounds 3 b and 3 c showed no inhibitory effect toward various bacterial strains, nor did they influence the translation of firefly luciferase. In stark contrast, compound 3 a inhibited the growth of Gram-positive bacteria Staphylococcus aureus (strains NCTC and Mu50) and Listeria monocytogenes EGD. In the firefly luciferase assay it proved more potent than amythiamicin D, and rescue experiments provided evidence that translation inhibition is due to binding to the bacterial elongation factor Tu (EF-Tu). The results were rationalized by structural investigations and by molecular dynamics simulations of the free compounds in solution and bound to the EF-Tu binding site. The low affinity of compound 3 b was attributed to the absence of a critical hydrogen bond, which stabilizes the conformation required for binding to EF-Tu. Compound 3 c was shown not to comply with the binding properties of the binding site.
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Affiliation(s)
- Stefan Gross
- Lehrstuhl für Organische Chemie I, Technische Universität München, Lichtenbergstr. 4, 85747 Garching (Germany)
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Just-Baringo X, Albericio F, Álvarez M. From 2,6-Dichloronicotinic Acid to Thiopeptide Cores. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300877] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Just-Baringo X, Bruno P, Ottesen LK, Cañedo LM, Albericio F, Álvarez M. Total Synthesis and Stereochemical Assignment of Baringolin. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302372] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Just-Baringo X, Bruno P, Ottesen LK, Cañedo LM, Albericio F, Álvarez M. Total Synthesis and Stereochemical Assignment of Baringolin. Angew Chem Int Ed Engl 2013; 52:7818-21. [DOI: 10.1002/anie.201302372] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Indexed: 11/10/2022]
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Abstract
Thiostrepton, a powerful antibiotic belonging to the thiopeptide class, was synthesized in the laboratory for the first time in 2004 through an arduous campaign involving novel strategies and tactics, scenic detours, and unexpected roadblocks. In this Review the author narrates the long journey to success, not so dissimilar to Odysseus' return voyage to Ithaca, full of adventure, knowledge, and wisdom.
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Affiliation(s)
- K C Nicolaou
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
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Lu P, Bach T. Totalsynthese von (+)-Lactiflorin durch intramolekulare [2+2]-Photocycloaddition. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201106889] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Lu P, Bach T. Total synthesis of (+)-lactiflorin by an intramolecular [2+2] photocycloaddition. Angew Chem Int Ed Engl 2011; 51:1261-4. [PMID: 22190295 DOI: 10.1002/anie.201106889] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 10/24/2011] [Indexed: 11/10/2022]
Affiliation(s)
- Ping Lu
- Lehrstuhl für Organische Chemie I, Technische Universität München, Lichtenbergstrasse 4, 85747 Garching, Germany
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Abstract
The ocean contains a host of macroscopic life in a great microbial soup. Unlike the terrestrial environment, an aqueous environment provides perpetual propinquity and blurs spatial distinctions. Marine organisms are under a persistent threat of infection by resident pathogenic microbes including bacteria, and in response they have engineered complex organic compounds with antibacterial activity from a diverse set of biological precursors. The diluting effect of the ocean drives the construction of potent molecules that are stable to harsh salty conditions. Members of each class of metabolite-ribosomal and non-ribosomal peptides, alkaloids, polyketides, and terpenes-have been shown to exhibit antibacterial activity. The sophistication and diversity of these metabolites points to the ingenuity and flexibility of biosynthetic processes in Nature. Compared with their terrestrial counterparts, antibacterial marine natural products have received much less attention. Thus, a concerted effort to discover new antibacterials from marine sources has the potential to contribute significantly to the treatment of the ever increasing drug-resistant infectious diseases.
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Affiliation(s)
- Chambers C. Hughes
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, UCSD, 9500 Gilman Dr. La Jolla, CA 92093-0204 (USA)
| | - William Fenical
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, UCSD, 9500 Gilman Dr. La Jolla, CA 92093-0204 (USA)
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Lu JY, Riedrich M, Mikyna M, Arndt HD. Aza-Wittig-Reaktionen in der Synthese des A-Rings von Nosiheptid. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200903477] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Lu JY, Riedrich M, Mikyna M, Arndt HD. Aza-Wittig-Supported Synthesis of the A Ring of Nosiheptide. Angew Chem Int Ed Engl 2009; 48:8137-40. [DOI: 10.1002/anie.200903477] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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