1
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Singh K, Kulkarni SS. Small Carbohydrate Derivatives as Potent Antibiofilm Agents. J Med Chem 2022; 65:8525-8549. [PMID: 35777073 DOI: 10.1021/acs.jmedchem.1c01039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Biofilm formation by most pathogenic bacteria is considered as one of the key mechanisms associated with virulence and antibiotic resistance. Biofilm-forming bacteria adhere to the surfaces of biological or implant medical devices and create communities within their self-produced extracellular matrix that are difficult to treat by existing antibiotics. There is an urgent need to synthesize and screen structurally diverse molecules for their antibiofilm activity that can remove or minimize the bacterial biofilm. The development of carbohydrate-based small molecules as antibiofilm agents holds a great promise in addressing the problem of the eradication of biofilm-related infections. Owing to their structural diversity and specificity, the sugar scaffolds are valuable entities for developing antibiofilm agents. In this perspective, we discuss the literature pertaining to carbohydrate-based natural antibiofilm agents and provide an overview of the design, activity, and mode of action of potent synthetic carbohydrate-based molecules.
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Affiliation(s)
- Kartikey Singh
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India 400076
| | - Suvarn S Kulkarni
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India 400076
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2
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Zhou SY, Liu HJ, Zhang QJ, Liao JX, Liu DY, Li MD, Sun JS. Investigations to mechanism and applications of the glycosylation protocol employing 8-methyltosylaminoethynyl-1-naphthyl (MTEAN) glycoside donors. J Carbohydr Chem 2022. [DOI: 10.1080/07328303.2022.2045021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Si-Yu Zhou
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - Hui-Juan Liu
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - Qing-Ju Zhang
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - Jin-Xi Liao
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - De-Yong Liu
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
| | - Ming-Dong Li
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Jian-Song Sun
- National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang, China
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3
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Santana AG, Herrera AJ, González CC. Intramolecular Metal-Free C(sp 3)-H Activation Enables a Selective Mono O-Debenzylation of Fully Protected Aminosugars. J Org Chem 2021; 86:16736-16752. [PMID: 34807601 DOI: 10.1021/acs.joc.1c01977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Carbamate-bearing benzylated aminosugars undergo an I2/I(III)-promoted intramolecular hydrogen atom transfer (IHAT) followed by a nucleophilic attack to provide polycyclic structures. Thus, suitably positioned benzyl ethers are surgically oxidized into the corresponding mixed N/O-benzylidene acetals, which can be conveniently deprotected under mild acidic conditions to grant access to selectively O-deprotected aminosugars amenable for further derivatization. The scope of this strategy has been proven with a series of furanosic and pyranosic scaffolds. Preliminary mechanistic studies, including Hammett LFER and KIE analyses, support a reaction pathway with nucleophilic cyclization as the rate-determining step.
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Affiliation(s)
- Andrés G Santana
- Instituto de Productos Naturales y Agrobiología del C.S.I.C., Avenida Astrofísico Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| | - Antonio J Herrera
- Instituto de Productos Naturales y Agrobiología del C.S.I.C., Avenida Astrofísico Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| | - Concepción C González
- Instituto de Productos Naturales y Agrobiología del C.S.I.C., Avenida Astrofísico Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
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4
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Wang T, Demchenko AV. Synthesis of carbohydrate building blocks via regioselective uniform protection/deprotection strategies. Org Biomol Chem 2019; 17:4934-4950. [PMID: 31044205 DOI: 10.1039/c9ob00573k] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Discussed herein is the synthesis of partially protected carbohydrates by manipulating only one type of a protecting group for a given substrate. The first focus of this review is the uniform protection of an unprotected starting material in a way that only one (or two) hydroxyl group remains unprotected. The second focus involves regioselective partial deprotection of uniformly protected compounds in a way that only one (or two) hydroxyl group becomes liberated.
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Affiliation(s)
- Tinghua Wang
- Department of Chemistry and Biochemistry, University of Missouri - St Louis, One University Boulevard, St Louis, Missouri 63121, USA.
| | - Alexei V Demchenko
- Department of Chemistry and Biochemistry, University of Missouri - St Louis, One University Boulevard, St Louis, Missouri 63121, USA.
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5
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Hu Y, Yu K, Shi LL, Liu L, Sui JJ, Liu DY, Xiong B, Sun JS. o-(p-Methoxyphenylethynyl)phenyl Glycosides: Versatile New Glycosylation Donors for the Highly Efficient Construction of Glycosidic Linkages. J Am Chem Soc 2017; 139:12736-12744. [DOI: 10.1021/jacs.7b07020] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yang Hu
- The National Research Centre
for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang
Avenue, Nanchang 330022, China
| | - Ke Yu
- The National Research Centre
for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang
Avenue, Nanchang 330022, China
| | - Li-Li Shi
- The National Research Centre
for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang
Avenue, Nanchang 330022, China
| | - Lei Liu
- The National Research Centre
for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang
Avenue, Nanchang 330022, China
| | - Jing-Jing Sui
- The National Research Centre
for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang
Avenue, Nanchang 330022, China
| | - De-Yong Liu
- The National Research Centre
for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang
Avenue, Nanchang 330022, China
| | - Bin Xiong
- The National Research Centre
for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang
Avenue, Nanchang 330022, China
| | - Jian-Song Sun
- The National Research Centre
for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang
Avenue, Nanchang 330022, China
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6
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Urgoitia G, SanMartin R, Herrero MT, Domínguez E. Vanadium-Catalyzed Oxidative Debenzylation ofO-Benzyl Ethers at ppm Level. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600593] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Garazi Urgoitia
- Department of Organic Chemistry II; Faculty of Science and Technology; University of the Basque Country (UPV/EHU); Sarriena auzoa z/g 48940 Leioa Spain
| | - Raul SanMartin
- Department of Organic Chemistry II; Faculty of Science and Technology; University of the Basque Country (UPV/EHU); Sarriena auzoa z/g 48940 Leioa Spain
| | - María Teresa Herrero
- Department of Organic Chemistry II; Faculty of Science and Technology; University of the Basque Country (UPV/EHU); Sarriena auzoa z/g 48940 Leioa Spain
| | - Esther Domínguez
- Department of Organic Chemistry II; Faculty of Science and Technology; University of the Basque Country (UPV/EHU); Sarriena auzoa z/g 48940 Leioa Spain
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7
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Zhao YT, Huang LB, Li Q, Li ZJ. A mild method for regioselective de-O-methylation of saccharides by Co2(CO)8/Et3SiH/CO system. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.081] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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A mild and efficient method for the selective cleavage of primary p-methoxybenzyl protecting group of saccharides by Co2(CO)8–Me2PhSiH–CO system. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.07.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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Raposo CD, Petrova KT, Barros MT. Microwave-Assisted Protocols Applied to the Synthesis of 1′,2,3,3′,4,4′-Hexa-O-benzylsucrose. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.926555] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Cláudia D. Raposo
- a REQUIMTE, CQFB, Departamento de Química, Faculdade de Ciências e Tecnologia , Universidade Nova de Lisboa , Quinta da Torre , Caparica , Portugal
| | - Krasimira T. Petrova
- a REQUIMTE, CQFB, Departamento de Química, Faculdade de Ciências e Tecnologia , Universidade Nova de Lisboa , Quinta da Torre , Caparica , Portugal
| | - M. Teresa Barros
- a REQUIMTE, CQFB, Departamento de Química, Faculdade de Ciências e Tecnologia , Universidade Nova de Lisboa , Quinta da Torre , Caparica , Portugal
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10
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Li J, Li W, Yu B. A divergent approach to the synthesis of simplexides and congeners via a late-stage olefin cross-metathesis reaction. Org Biomol Chem 2013; 11:4971-4. [PMID: 23774893 DOI: 10.1039/c3ob40552d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Simplexides constitute a unique group of immunosuppressive glycolipids that demonstrate antiproliferative activities against activated T-cell lymphocytes via a unique non-cytotoxic inhibition. To investigate the structure-activity relationship of the varied long-chain secondary alcohols on simplexides, we developed an efficient and divergent route to the synthesis of simplexides and congeners, taking advantage of a late-stage olefin cross-metathesis reaction.
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Affiliation(s)
- Jiakun Li
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
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11
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Attouche A, Urban D, Beau JM. A Tin-Free Regioselective Radical De-O-benzylation by an Intramolecular Hydrogen Atom Transfer on Carbohydrate Templates. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301783] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Attouche A, Urban D, Beau JM. A Tin-Free Regioselective Radical De-O-benzylation by an Intramolecular Hydrogen Atom Transfer on Carbohydrate Templates. Angew Chem Int Ed Engl 2013; 52:9572-5. [DOI: 10.1002/anie.201301783] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Revised: 04/30/2013] [Indexed: 11/08/2022]
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13
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Synthesis of raffinose family oligosaccharides by regioselective de-O-benzylation with Co2(CO)8/Et3SiH/CO system. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.03.094] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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Wang B, Yin Z, Li Y, Yang TX, Meng XB, Li ZJ. Active Cobalt Catalyst for the Cleavage of Benzyl Ether. J Org Chem 2011; 76:9531-5. [DOI: 10.1021/jo2018284] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bo Wang
- The State
Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P. R. China
| | - Zhaojun Yin
- The State
Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P. R. China
| | - Yangbing Li
- The State
Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P. R. China
| | - Ting-Xiang Yang
- The State
Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P. R. China
| | - Xiang-Bao Meng
- The State
Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P. R. China
| | - Zhong-Jun Li
- The State
Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, P. R. China
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15
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Chan L, Taylor MS. Regioselective alkylation of carbohydrate derivatives catalyzed by a diarylborinic acid derivative. Org Lett 2011; 13:3090-3. [PMID: 21591630 DOI: 10.1021/ol200990e] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Regioselective, catalyst-controlled monoalkylations of cis-vicinal diol motifs in carbohydrate derivatives, using a diphenylborinic ester precatalyst, are described. Selective installation of benzyl, naphthylmethyl, 4-bromobenzyl and benzyloxymethyl protective groups at a single secondary hydroxy group of ten representative carbohydrate derivatives illustrates the scope of this method. This new mode of catalytic reactivity represents an operationally simple method to access useful monoalkylated building blocks while avoiding the use of stoichiometric quantities of organotin reagents.
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Affiliation(s)
- Lina Chan
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto ON M5S 3H6, Canada
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16
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Pastore A, Valerio S, Adinolfi M, Iadonisi A. An Easy and Versatile Approach for the Regioselective De-O-benzylation of Protected Sugars Based on the I2/Et3SiH Combined System. Chemistry 2011; 17:5881-9. [DOI: 10.1002/chem.201003332] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2010] [Indexed: 11/12/2022]
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