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Janas A, Pecyna P, Gajecka M, Bartl F, Przybylski P. Synthesis and Antibacterial Activity of New
N
‐Alkylammonium and Carbonate‐Triazole Derivatives within Desosamine of 14‐ and 15‐Membered Lactone Macrolides. ChemMedChem 2020; 15:1529-1551. [DOI: 10.1002/cmdc.202000273] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/21/2020] [Indexed: 02/03/2023]
Affiliation(s)
- Anna Janas
- Faculty of ChemistryAdam Mickiewicz University Uniwersytetu Poznańskiego 8 61-614 Poznań Poland
| | - Paulina Pecyna
- Chair and Department of Genetics and Pharmaceutical MicrobiologyPoznań University of Medical Sciences (PUMS) Święcickiego 4 60-781 Poznań Poland
| | - Marzena Gajecka
- Chair and Department of Genetics and Pharmaceutical MicrobiologyPoznań University of Medical Sciences (PUMS) Święcickiego 4 60-781 Poznań Poland
- Institute of Human GeneticsPolish Academy of Sciences Strzeszynska 32 60-479 Poznań Poland
| | - Franz Bartl
- Lebenswissenschaftliche Fakultät, Institut für Biologie Biophysikalische ChemieHumboldt-Universität zu Berlin Invalidenstrasse 42 10099 Berlin Germany
| | - Piotr Przybylski
- Faculty of ChemistryAdam Mickiewicz University Uniwersytetu Poznańskiego 8 61-614 Poznań Poland
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Janas A, Przybylski P. 14- and 15-membered lactone macrolides and their analogues and hybrids: structure, molecular mechanism of action and biological activity. Eur J Med Chem 2019; 182:111662. [DOI: 10.1016/j.ejmech.2019.111662] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 08/12/2019] [Accepted: 08/29/2019] [Indexed: 11/15/2022]
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Budragchaa T, Westermann B, Wessjohann LA. Multicomponent synthesis of α-acylamino and α-acyloxy amide derivatives of desmycosin and their activity against gram-negative bacteria. Bioorg Med Chem 2019; 27:3237-3247. [PMID: 31229422 DOI: 10.1016/j.bmc.2019.05.046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/27/2019] [Accepted: 05/29/2019] [Indexed: 11/17/2022]
Abstract
Bacterial resistance to the existing drugs requires constant development of new antibiotics. Developing compounds active against gram-negative bacteria thereby is one of the more challenging tasks. Among the many approaches to develop successful antibacterials, medicinal chemistry driven evolution of existing successful antibiotics is considered to be the most effective one. Towards this end, the C-20 aldehyde moiety of desmycosin was modified into α-acylamino and α-acyloxy amide functionalities using isonitrile-based Ugi and Passerini reactions, aiming for enhanced antibacterial and physicochemical properties. The desired compounds were obtained in 45-93% yield under mild conditions. The antibacterial activity of the resulting conjugates was tested against gram-negative Aliivibrio fischeri. The antibiotic strength is mostly governed by the amine component introduced. Thus, methylamine derived desmycosin bis-amide 4 displayed an enhanced inhibition rate vs. desmycosin (99% vs. 83% at 1 µM). Derivatives with long acyclic or bulky amine and isocyanide Ugi components reduced potency, whereas carboxylic acid reagents with longer chain length afforded increased bioactivity. In Passerini 3-component products, the butyric ester amide 22 displayed a higher activity (90% at 1 µM) than the parent compound desmycosin (2).
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Affiliation(s)
- Tuvshinjargal Budragchaa
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle, Saale, Germany
| | - Bernhard Westermann
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle, Saale, Germany; Institute of Organic Chemistry, Faculty of Natural Sciences II, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Strasse 2, 06120 Halle, Germany
| | - Ludger A Wessjohann
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle, Saale, Germany; Institute of Organic Chemistry, Faculty of Natural Sciences II, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Strasse 2, 06120 Halle, Germany.
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Gouda H, Nakayama N, Miura T, Kanemoto K, Ajito K. Computational study on formation of 15-membered azalactone by double reductive amination using molecular mechanics and density functional theory calculations. J Antibiot (Tokyo) 2018. [DOI: 10.1038/s41429-018-0030-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Arsic B, Barber J, Čikoš A, Mladenovic M, Stankovic N, Novak P. 16-membered macrolide antibiotics: a review. Int J Antimicrob Agents 2018; 51:283-298. [DOI: 10.1016/j.ijantimicag.2017.05.020] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 05/19/2017] [Accepted: 05/25/2017] [Indexed: 12/26/2022]
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Synthesis and antibacterial activity of novel lincomycin derivatives. IV. Optimization of an N-6 substituent. J Antibiot (Tokyo) 2017; 70:1112-1121. [PMID: 29115289 DOI: 10.1038/ja.2017.143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 10/07/2017] [Accepted: 10/07/2017] [Indexed: 11/08/2022]
Abstract
The design and synthesis of lincomycin derivatives modified at the C-6 and C-7 positions are described. A substituent at the C-7 position is a 5-aryl-1,3,4-thiadiazol-2-yl-thio group that generates antibacterial activities against macrolide-resistant Streptococcus pneumoniae and Streptococcus pyogenes carrying an erm gene. An additional modification at the C-6 position was explored in application of information regarding pirlimycin and other related compounds. These dual modifications were accomplished by using methyl α-thiolincosaminide as a starting material. As a result of these dual modifications, the antibacterial activities were improved compared with those of compounds with a single modification at the C-7 position. The antibacterial activities of selected compounds in this report against macrolide-resistant S. pneumoniae and S. pyogenes with an erm gene were superior to those of telithromycin.
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Wakiyama Y, Kumura K, Umemura E, Masaki S, Ueda K, Sato Y, Hirai Y, Hayashi Y, Ajito K. Synthesis and SARs of novel lincomycin derivatives Part 5: optimization of lincomycin analogs exhibiting potent antibacterial activities by chemical modification at the 6- and 7-positions. J Antibiot (Tokyo) 2017; 71:298-317. [DOI: 10.1038/ja.2017.114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Revised: 08/15/2017] [Accepted: 08/24/2017] [Indexed: 11/09/2022]
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Kumura K, Wakiyama Y, Ueda K, Umemura E, Watanabe T, Yamamoto M, Yoshida T, Ajito K. Synthesis and antibacterial activity of novel lincomycin derivatives. III. Optimization of a phenyl thiadiazole moiety. J Antibiot (Tokyo) 2017; 71:ja201759. [PMID: 28676716 DOI: 10.1038/ja.2017.59] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Revised: 04/09/2017] [Accepted: 04/21/2017] [Indexed: 11/08/2022]
Abstract
Lincomycin derivatives that have a 5-(2-nitrophenyl)-1,3,4-thiadiazol-2-yl thio moiety at the 7-position were synthesized. 5-Substituted 2-nitrophenyl derivatives showed potent antibacterial activities against Streptococcus pneumoniae and Streptococcus pyogenes with erm gene. Antibacterial activities of the 4,5-di-substituted 2-nitrophenyl derivatives were generally comparable to those of telithromycin (TEL) against S. pneumoniae with erm gene and clearly superior to those of TEL against S. pyogenes with erm gene. Compounds 6 and 10c that have a methoxy group at the 5-position of the benzene ring exhibited activities comparable to TEL against Haemophilus influenzae. These results suggest that lincomycin derivatives modified at the 7-position would be promising compounds as a clinical candidate. We would like to dedicate this article to the special issue for late Professor Dr. Hamao Umezawa in The Journal of Antibiotics.The Journal of Antibiotics advance online publication, 5 July 2017; doi:10.1038/ja.2017.59.
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Affiliation(s)
- Ko Kumura
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd, Yokohama, Japan
| | - Yoshinari Wakiyama
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd, Yokohama, Japan
| | - Kazutaka Ueda
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd, Yokohama, Japan
| | - Eijiro Umemura
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd, Yokohama, Japan
| | - Takashi Watanabe
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd, Yokohama, Japan
| | - Mikio Yamamoto
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd, Yokohama, Japan
| | - Takuji Yoshida
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd, Yokohama, Japan
| | - Keiichi Ajito
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd, Yokohama, Japan
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Wakiyama Y, Kumura K, Umemura E, Ueda K, Watanabe T, Yamada K, Okutomi T, Ajito K. Synthesis and structure–activity relationships of novel lincomycin derivatives. Part 4: synthesis of novel lincomycin analogs modified at the 6- and 7-positions and their potent antibacterial activities. J Antibiot (Tokyo) 2017; 70:888-906. [DOI: 10.1038/ja.2017.54] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 03/20/2017] [Indexed: 11/09/2022]
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Synthesis and antibacterial activity of novel lincomycin derivatives. II. Exploring (7S)-7-(5-aryl-1,3,4-thiadiazol-2-yl-thio)-7-deoxylincomycin derivatives. J Antibiot (Tokyo) 2016; 70:655-663. [DOI: 10.1038/ja.2016.139] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 09/25/2016] [Accepted: 10/23/2016] [Indexed: 12/15/2022]
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Synthesis and structure-activity relationships of novel lincomycin derivatives part 3: discovery of the 4-(pyrimidin-5-yl)phenyl group in synthesis of 7(S)-thiolincomycin analogs. J Antibiot (Tokyo) 2016; 70:52-64. [PMID: 27703159 DOI: 10.1038/ja.2016.114] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 07/31/2016] [Accepted: 08/05/2016] [Indexed: 11/08/2022]
Abstract
Novel lincomycin derivatives possessing an aryl phenyl group or a heteroaryl phenyl group at the C-7 position via sulfur atom were synthesized by Pd-catalyzed cross-coupling reactions of 7(S)-7-deoxy-7-thiolincomycin (5) with various aryl halides. This reaction is the most useful method to synthesize a variety of 7(S)-7-deoxy-7-thiolincomycin derivatives. On the basis of analysis of structure-activity relationships of these novel lincomycin derivatives, we found that (a) the location of basicity in the C-7 side chain was an important factor to enhance antibacterial activities, and (b) compounds 22, 36, 42, 43 and 44 had potent antibacterial activities against a variety of Streptococcus pneumoniae with erm gene, which cause severe respiratory infections, even compared with our C-7-modified lincomycin analogs (1-4) reported previously. Furthermore, 7(S)-configuration was found to be necessary for enhancing antibacterial activities from comparison of configurations at the 7-position of 36 (S-configuration) and 41 (R-configuration).
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Domagalska J, Pyta K, Przybylski P. Conversion of leucomycin-A3 antibiotic into novel triazole analogues via regio- and diastereoselective SN1′ substitution with allylic rearrangement and 1,3-dipolar cycloaddition of CuAAC type. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.113] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Kumura K, Wakiyama Y, Ueda K, Umemura E, Watanabe T, Shitara E, Fushimi H, Yoshida T, Ajito K. Synthesis and antibacterial activity of novel lincomycin derivatives. I. Enhancement of antibacterial activities by introduction of substituted azetidines. J Antibiot (Tokyo) 2016; 69:440-5. [DOI: 10.1038/ja.2015.134] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 11/07/2015] [Accepted: 11/19/2015] [Indexed: 11/09/2022]
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Wakiyama Y, Kumura K, Umemura E, Masaki S, Ueda K, Watanabe T, Yamamoto M, Hirai Y, Ajito K. Synthesis and structure-activity relationships of novel lincomycin derivatives. Part 2. Synthesis of 7(S)-7-deoxy-7-(4-morpholinocarbonylphenylthio)lincomycin and its 3-dimensional analysis with rRNA. J Antibiot (Tokyo) 2015; 69:428-39. [PMID: 26669751 DOI: 10.1038/ja.2015.125] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Revised: 11/02/2015] [Accepted: 11/12/2015] [Indexed: 11/09/2022]
Abstract
Lincomycin derivatives, which possess a hetero ring at the C-7 position via sulfur atom, were synthesized by three types of reactions: (1) Mitsunobu reaction of 2,3,4-tris-O-(trimethylsiliyl)lincomycin (1) with the corresponding thiol, (2) SN2 reaction of 7-O-methanesulfonyl-2,3,4-tris-O-(trimethylsiliyl)lincomycin (2) with the corresponding thiol and (3) Pd-catalyzed cross-coupling reaction of 7-deoxy-7-epi-7-mercaptolincomycin (35) with the corresponding aryl halides. As a result, compound 28 had potent antibacterial activities against major pathogens, which caused respiratory infections, even compared with clindamycin. On the other hand, compound 38 showed most potent activities against a variety of Streptococcus pneumoniae with erm gene.
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Affiliation(s)
- Yoshinari Wakiyama
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
| | - Ko Kumura
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
| | - Eijiro Umemura
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
| | - Satomi Masaki
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
| | - Kazutaka Ueda
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
| | - Takashi Watanabe
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
| | - Mikio Yamamoto
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
| | - Yoko Hirai
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
| | - Keiichi Ajito
- Pharmaceutical Research Center, Meiji Seika Pharma Co., Ltd., Yokohama, Japan
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Wakiyama Y, Kumura K, Umemura E, Ueda K, Masaki S, Kumura M, Fushimi H, Ajito K. Synthesis and structure–activity relationships of novel lincomycin derivatives. Part 1. Newly generated antibacterial activities against Gram-positive bacteria with erm gene by C-7 modification. J Antibiot (Tokyo) 2015; 69:368-80. [DOI: 10.1038/ja.2015.119] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 09/15/2015] [Accepted: 10/29/2015] [Indexed: 11/09/2022]
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Klich K, Pyta K, Przybylski P. Regio- and Stereoselective Functionalization of 16-Membered Lactone Aglycone of Spiramycin via Cascade Strategy. J Org Chem 2015; 80:7040-9. [DOI: 10.1021/acs.joc.5b00847] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Katarzyna Klich
- Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89b, 61-614 Poznań, Poland
| | - Krystian Pyta
- Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89b, 61-614 Poznań, Poland
| | - Piotr Przybylski
- Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89b, 61-614 Poznań, Poland
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