1
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Shinotsuka Y, Nakajima R, Ogawa K, Takise K, Takeuchi Y, Tanaka H, Sasaki K. Stereoselective synthesis of D- glycero-D- manno-heptose-1β,7-bisphosphate (HBP) from D-mannurono-2,6-lactone. Org Biomol Chem 2024; 22:2544-2548. [PMID: 38414338 DOI: 10.1039/d4ob00139g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
The synthesis of D-glycero-D-manno-heptose-1β,7-bisphosphate (HBP) from D-mannose is described. This synthetic approach is notable for the elongation of the seventh carbon, employing mannurono-2,6-lactone, the substrate-controlled establishment of the C-6 configuration, and the nucleophilic introduction of phosphate at the C-1 position through the utilization of 4,6-O-benzylidene-α-triflate.
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Affiliation(s)
- Yuta Shinotsuka
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
| | - Riko Nakajima
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
| | - Kohei Ogawa
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
| | - Kaede Takise
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
| | - Yutaka Takeuchi
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 2-12-1-H101, Ookayama, Muguro-ku, Tokyo 152-8552, Japan
| | - Hiroshi Tanaka
- Department of Chemical Science and Engineering, Tokyo Institute of Technology, 2-12-1-H101, Ookayama, Muguro-ku, Tokyo 152-8552, Japan
| | - Kaname Sasaki
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi 274-8510, Japan.
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2
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Varala R, Seema V, Alam MM, Dubasi N, Vummadi RD. Iodoxybenzoic Acid (IBX) in Organic Synthesis: A Septennial Review. Curr Org Synth 2024; 21:607-664. [PMID: 37861006 DOI: 10.2174/0115701794263252230924074035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/04/2023] [Accepted: 08/26/2023] [Indexed: 10/21/2023]
Abstract
This study reviews the oxidative applications of 2-iodoxybenzoic acid (IBX) in organic synthesis, focusing on C-H functionalization, hetero-hetero bond formations, ring cleavage reactions, dehydrogenation, heterocyclic ring formations, and some miscellaneous reactions in a comprehensive and critical way. It compiles the literature starting from mid-2015 to date.
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Affiliation(s)
- Ravi Varala
- Scrips Pharma, Mallapur, Hyderabad, 500 076, Telangana, India
| | - Vittal Seema
- Department of Chemistry, RGUKT Basar, Mudhole 504 107, Telangana, India
| | - Mohammed Mujahid Alam
- Department of Chemistry, College of Science, King Khalid University, Abha, Saudi Arabia
| | | | - Rama Devi Vummadi
- Department of Chemistry, Chaitanya Bharathi Institute of Technology (CBIT), Gandipet, Hyderabad, 500075, Telangana, India
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3
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Dhara D, Mulard LA, Hollenstein M. Expedient synthesis of l-heptose derived septacidin building blocks from l-glucose. Carbohydr Res 2023; 534:108985. [PMID: 38016254 DOI: 10.1016/j.carres.2023.108985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/07/2023] [Accepted: 11/12/2023] [Indexed: 11/30/2023]
Abstract
Bacterial natural products containing heptosides such as septacidin represent interesting scaffolds for the development of drugs to combat antimicrobial resistance. However, very few synthetic strategies have been reported to grant access to these derivatives. Here, we have devised a synthetic pathway to l-glycero-l-glucoheptoside, a key building block en route to septacidin, directly from l-glucose. Importantly, we show that carbon homologation at C6, encompassing oxidation of the C6-OH followed by methylenation, is significantly influenced by the nature of the C4-moiety. In order to observe the effect of various patterns, namely azide (N3), p-methoxybenzyloxy (OPMB), and benzyloxy (OBn), a thorough analysis was conducted on the corresponding l-glucosides. The results unveiled a distinct trend where the efficiency of methylenation followed the trend OBn > OPMB > N3. Finally, the C6-alkene was dihydroxylated in the presence of osmium tetroxide to yield the expected l/d-glycero-l-glucoheptosides. The lead building block, which features a C-4 azide, was delivered as a phenyl thioglycoside. Added to the suitable masking of the 6,7-diol, this combination enables further functionalization to achieve versatile compounds of biological interest. The study insights into the interplay between substitution at C-4 and carbon homologation at C-6 provide valuable guidance for future endeavors in the synthesis of these carbohydrate molecules.
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Affiliation(s)
- Debashis Dhara
- Institut Pasteur, Université Paris Cité, CNRS UMR3523, Department of Structural Biology and Chemistry, Laboratory for Chemistry of Biomolecules, 28 Rue Du Docteur Roux, 75724, Paris, Cedex 15, France; Institut Pasteur, Université Paris Cité, CNRS UMR3523, Department of Structural Biology and Chemistry, Laboratory for Bioorganic Chemistry of Nucleic Acids, 28, Rue Du Docteur Roux, 75724, Paris, Cedex 15, France
| | - Laurence A Mulard
- Institut Pasteur, Université Paris Cité, CNRS UMR3523, Department of Structural Biology and Chemistry, Laboratory for Chemistry of Biomolecules, 28 Rue Du Docteur Roux, 75724, Paris, Cedex 15, France.
| | - Marcel Hollenstein
- Institut Pasteur, Université Paris Cité, CNRS UMR3523, Department of Structural Biology and Chemistry, Laboratory for Bioorganic Chemistry of Nucleic Acids, 28, Rue Du Docteur Roux, 75724, Paris, Cedex 15, France.
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4
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Lu IC, Cheng KC, Wang YF, Pan CW, Hung JS, Mong KKT. Orthogonal Glycosylation with Phosphate Acceptors for Expeditious Synthesis of Bacterial Inner Core Oligosaccharides. Chem Asian J 2023; 18:e202300424. [PMID: 37339944 DOI: 10.1002/asia.202300424] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/15/2023] [Accepted: 06/20/2023] [Indexed: 06/22/2023]
Abstract
We report a practical one-pot glycosylation strategy for synthesis of bacterial inner core oligosaccharides that composed of unavailable L-glycero-D-manno and D-glycero-D-manno-heptopyranose components. The glycosylation method features a new orthogonal glycosylation procedure; whereby a phosphate acceptor is coupled with a thioglycosyl donor producing a disaccharide phosphate, which can be engaged in another orthogonal glycosylation procedure to couple with a thioglycosyl acceptor. The phosphate acceptors used in above one-pot procedure are directly prepared from thioglycosyl acceptors via the in-situ phosphorylation. Such phosphate acceptor preparation protocol eliminates the traditional protection and deprotection procedures. Based on the new one-pot glycosylation strategy, two partial inner core structures of Yersinia pestis lipopolysaccharide and Haemophilus ducreyi lipooligosaccharide were acquired.
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Affiliation(s)
- I-Chen Lu
- Applied Chemistry Department, National Yang-Ming Chiao Tung University, 1001, University Road, East District, Hsinchu City, 30093, R.O.C., Taiwan
| | - Kuang-Chun Cheng
- Applied Chemistry Department, National Yang-Ming Chiao Tung University, 1001, University Road, East District, Hsinchu City, 30093, R.O.C., Taiwan
| | - Yi-Fang Wang
- Applied Chemistry Department, National Yang-Ming Chiao Tung University, 1001, University Road, East District, Hsinchu City, 30093, R.O.C., Taiwan
| | - Chia-Wei Pan
- Applied Chemistry Department, National Yang-Ming Chiao Tung University, 1001, University Road, East District, Hsinchu City, 30093, R.O.C., Taiwan
| | - Jan-Siang Hung
- Applied Chemistry Department, National Yang-Ming Chiao Tung University, 1001, University Road, East District, Hsinchu City, 30093, R.O.C., Taiwan
| | - Kwok-Kong Tony Mong
- Applied Chemistry Department, National Yang-Ming Chiao Tung University, 1001, University Road, East District, Hsinchu City, 30093, R.O.C., Taiwan
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5
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Luo S, Liu Y, Hao T, Ma W, Luo Y, Wang S, Xu Z, Hu C, Wen L, Li T. Chemoenzymatic Total Synthesis of Haemophilus ducreyi Lipooligosaccharide Core Octasaccharides Containing Natural and Unnatural Sialic Acids. Org Lett 2023; 25:2312-2317. [PMID: 36972419 DOI: 10.1021/acs.orglett.3c00657] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
The first total synthesis of Haemophilus ducreyi lipooligosaccharide core octasaccharides containing natural and unnatural sialic acids has been achieved by an efficient chemoenzymatic approach. A highly convergent [3 + 3] coupling strategy was developed to chemically assemble a unique hexasaccharide bearing multiple rare higher-carbon sugars d-glycero-d-manno-heptose (d,d-Hep), l-glycero-d-manno-heptose (l,d-Hep), and 3-deoxy-α-d-manno-oct-2-ulosonic acid (Kdo). Key features include sequential one-pot glycosylations for oligosaccharide assembly and the construction of the challenging α-(1 → 5)-linked Hep-Kdo glycosidic bond by gold-catalyzed glycosylation with a glycosyl ortho-alkynylbenzoate donor. Furthermore, the sequential enzyme-catalyzed regio- and stereoselective introduction of a galactose residue using β-1,4-galactosyltransferase and different sialic acids using a one-pot multienzyme sialylation system was efficiently accomplished to provide the target octasaccharides.
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Affiliation(s)
- Shiwei Luo
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Yating Liu
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Tianhui Hao
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Wenjing Ma
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yawen Luo
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Shasha Wang
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Zhuojia Xu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Chaoyu Hu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Liuqing Wen
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Tiehai Li
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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6
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Li X, Liao C, Xu Y, Lu QH, Chen S, Su L, Zou Y, Shao F, Lu W, Zhang WD, Hu HG. Configuration-Specific Antibody for Bacterial Heptosylation: An Antiadhesion Therapeutic Strategy. J Am Chem Soc 2023; 145:322-333. [PMID: 36542493 DOI: 10.1021/jacs.2c09990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Alternative antibacterial therapies refractory to existing mechanisms of antibiotic resistance are urgently needed. One such attractive therapy is to inhibit bacterial adhesion and colonization. Ser O-heptosylation (Ser O-Hep) on autotransporters of Gram-negative bacteria is a novel glycosylation and has been proven to be essential for bacterial colonization. Herein, we chemically synthesized glycopeptides containing this atypical glycan structure and an absolute C6 configuration through the assembly of Ser O-Hep building blocks. Using glycopeptides as haptens, we generated first-in-class poly- and monoclonal antibodies, termed Anti-SerHep1a and Anti-SerHep1b, that stereoselectively recognize Ser O-heptosylation (d/l-glycero) with high specificity in vitro and in vivo. Importantly, these antibodies effectively blocked diffusely adhering Escherichia coli 2787 adhesion to HeLa cells and in mice in a dose- and Ser O-Hep-dependent manner. Together, these antibodies represent not only useful tools for the discovery of unknown serine O-heptosylated proteins bearing various C6 chiral centers but also a novel class of antiadhesion therapeutic agents for the treatment of bacterial infection.
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Affiliation(s)
- Xiang Li
- School of Pharmacy, Second Military Medical University, Shanghai 200433, China.,School of Medicine or Institute of Translational Medicine, Shanghai University, Shanghai 200444, China
| | - Chongbing Liao
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Science, and Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai 200032, China
| | - Yue Xu
- National Institute of Biological Sciences, Beijing 102206, China
| | - Qiu-He Lu
- National Institute of Biological Sciences, Beijing 102206, China
| | - Si Chen
- School of Medicine or Institute of Translational Medicine, Shanghai University, Shanghai 200444, China
| | - Li Su
- School of Medicine or Institute of Translational Medicine, Shanghai University, Shanghai 200444, China
| | - Yan Zou
- School of Pharmacy, Second Military Medical University, Shanghai 200433, China
| | - Feng Shao
- National Institute of Biological Sciences, Beijing 102206, China
| | - Wuyuan Lu
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Science, and Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai 200032, China
| | - Wei-Dong Zhang
- School of Pharmacy, Second Military Medical University, Shanghai 200433, China
| | - Hong-Gang Hu
- School of Medicine or Institute of Translational Medicine, Shanghai University, Shanghai 200444, China
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7
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Meng S, Hettiarachchi IL, Bhetuwal BR, Thapa P, Zhu J. Stereoselective Synthesis of β-d-Manno-heptopyranoside via Cs 2CO 3-Mediated Anomeric O-Alkylation: Synthesis of a Tetrasaccharide Repeat Unit of Bacillus thermoaerophilus Surface-Layer Glycoprotein. J Org Chem 2022; 87:6588-6600. [PMID: 35537215 DOI: 10.1021/acs.joc.2c00168] [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
Stereoselective synthesis of d-glycero- and l-glycero-β-d-mannoheptosides has been achieved by cesium carbonate-mediated β-selective anomeric O-alkylation of the corresponding d-mannoheptoses. In addition, this method has been utilized in the total synthesis of a tetrasaccharide repeat unit of Bacillus thermoaerophilus surface-layer glycoprotein.
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Affiliation(s)
- Shuai Meng
- Department of Chemistry and Biochemistry and School of Green Chemistry and Engineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio 43606, United States
| | - Ishani Lakshika Hettiarachchi
- Department of Chemistry and Biochemistry and School of Green Chemistry and Engineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio 43606, United States
| | - Bishwa Raj Bhetuwal
- Department of Chemistry and Biochemistry and School of Green Chemistry and Engineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio 43606, United States
| | - Prakash Thapa
- Department of Chemistry and Biochemistry and School of Green Chemistry and Engineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio 43606, United States
| | - Jianglong Zhu
- Department of Chemistry and Biochemistry and School of Green Chemistry and Engineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio 43606, United States
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8
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Mong KKT, Cheng KC, Lu IC, Pan CW, Wang YF, Shen LC. Cascade In Situ Phosphorylation and One-Pot Glycosylation for Rapid Synthesis of Heptose-Containing Oligosaccharides. J Org Chem 2020; 85:16060-16071. [PMID: 33236906 DOI: 10.1021/acs.joc.0c01828] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We report a one-pot glycosylation strategy for achieving rapid syntheses of heptose (Hep)-containing oligosaccharides. The reported procedure was designed to incorporate an in situ phosphorylation step into an orthogonal one-pot glycosylation. Hep-containing oligosaccharides were assembled directly from building blocks with minimal effort expended on manipulation of protecting and aglycone leaving groups. The utility of our one-pot procedure was illustrated by synthesizing partial core oligosaccharide structure present in the lipopolysaccharide of Ralstonia solanacearum.
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Affiliation(s)
- Kwok-Kong Tony Mong
- Applied Chemistry Department, National Chiao Tung University 1001 University Road, Hsinchu City, Taiwan 30010, ROC
| | - Kuang-Chun Cheng
- Applied Chemistry Department, National Chiao Tung University 1001 University Road, Hsinchu City, Taiwan 30010, ROC
| | - I-Chen Lu
- Applied Chemistry Department, National Chiao Tung University 1001 University Road, Hsinchu City, Taiwan 30010, ROC
| | - Chia-Wei Pan
- Applied Chemistry Department, National Chiao Tung University 1001 University Road, Hsinchu City, Taiwan 30010, ROC
| | - Yi-Fang Wang
- Applied Chemistry Department, National Chiao Tung University 1001 University Road, Hsinchu City, Taiwan 30010, ROC
| | - Li-Ching Shen
- Applied Chemistry Department, National Chiao Tung University 1001 University Road, Hsinchu City, Taiwan 30010, ROC
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9
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Wang J, Zhang Y, Zhu Y, Liu J, Chen Y, Cao X, Yang Y. Total Synthesis and Immunological Evaluation of the Tri-d-glycero-d-manno-heptose Antigen of the Lipopolysaccharide as a Vaccine Candidate against Helicobacter pylori. Org Lett 2020; 22:8780-8785. [DOI: 10.1021/acs.orglett.0c03105] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Junchang Wang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yiyue Zhang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yirong Zhu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Junru Liu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yan Chen
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Xin Cao
- Zhongshan Hospital Institute of Clinical Science, Fudan University, Shanghai Medical College, 179 Fenglin Road, Shanghai 200032, China
| | - You Yang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
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10
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Wang J, Rong J, Lou Q, Zhu Y, Yang Y. Synthesis of l- glycero- and d- glycero-d- manno-Heptose Building Blocks for Stereoselective Assembly of the Lipopolysaccharide Core Trisaccharide of Vibrio parahemolyticus O2. Org Lett 2020; 22:8018-8022. [PMID: 32991182 DOI: 10.1021/acs.orglett.0c02961] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Synthesis of bacterial cell surface l-glycero-d-manno-heptose (l,d-Hep)- and d-glycero-d-manno-heptose (d,d-Hep)-containing higher carbon sugars is a challenging task. Here, we report a convenient and efficient approach for the synthesis of the l,d-Hep and d,d-Hep building blocks. Using l-lyxose and d-ribose as starting materials, this approach features diastereoselective Mukaiyama-type aldol reactions as the key steps. On the basis of the synthetic l,d-Hep and d,d-Hep building blocks, we achieved the first stereoselective synthesis of the unique α-l,d-Hep-(1→3)-α-d,d-Hep-(1→5)-α-Kdo core trisaccharide of the lipopolysaccharide of Vibrio parahemolyticus O2.
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Affiliation(s)
- Junchang Wang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Jingjing Rong
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Qixin Lou
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yirong Zhu
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - You Yang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
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11
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Wang P, Huo C, Lang S, Caution K, Nick ST, Dubey P, Deora R, Huang X. Chemical Synthesis and Immunological Evaluation of a Pentasaccharide Bearing Multiple Rare Sugars as a Potential Anti‐pertussis Vaccine. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915913] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Peng Wang
- Department of ChemistryMichigan State University 578 South Shaw Lane East Lansing MI 48824 USA
| | - Chang‐xin Huo
- Department of ChemistryMichigan State University 578 South Shaw Lane East Lansing MI 48824 USA
| | - Shuyao Lang
- Department of ChemistryMichigan State University 578 South Shaw Lane East Lansing MI 48824 USA
| | - Kyle Caution
- Department of Microbial Infection and ImmunityThe Ohio State University 460 W 12th Ave Columbus OH 43210 USA
| | - Setare Tahmasebi Nick
- Department of ChemistryMichigan State University 578 South Shaw Lane East Lansing MI 48824 USA
| | - Purnima Dubey
- Department of Microbial Infection and ImmunityThe Ohio State University 460 W 12th Ave Columbus OH 43210 USA
| | - Rajendar Deora
- Department of Microbial Infection and ImmunityThe Ohio State University 460 W 12th Ave Columbus OH 43210 USA
- Department of MicrobiologyThe Ohio State University USA
| | - Xuefei Huang
- Department of ChemistryMichigan State University 578 South Shaw Lane East Lansing MI 48824 USA
- Department of Biomedical EngineeringMichigan State University USA
- Institute for Quantitative Health Science and EngineeringMichigan State University USA
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12
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Wang P, Huo CX, Lang S, Caution K, Nick ST, Dubey P, Deora R, Huang X. Chemical Synthesis and Immunological Evaluation of a Pentasaccharide Bearing Multiple Rare Sugars as a Potential Anti-pertussis Vaccine. Angew Chem Int Ed Engl 2020; 59:6451-6458. [PMID: 31953912 DOI: 10.1002/anie.201915913] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Indexed: 01/11/2023]
Abstract
With the infection rate of Bordetella pertussis at a 60-year high, there is an urgent need for new anti-pertussis vaccines. The lipopolysaccharide (LPS) of B. pertussis is an attractive antigen for vaccine development. With the presence of multiple rare sugars and unusual glycosyl linkages, the B. pertussis LPS is a highly challenging synthetic target. In this work, aided by molecular dynamics simulation and modeling, a pertussis-LPS-like pentasaccharide was chemically synthesized for the first time. The pentasaccharide was conjugated with a powerful carrier, bacteriophage Qβ, as a vaccine candidate. Immunization of mice with the conjugate induced robust anti-glycan IgG responses with IgG titers reaching several million enzyme-linked immunosorbent assay (ELISA) units. The antibodies generated were long lasting and boostable and could recognize multiple clinical strains of B. pertussis, highlighting the potential of Qβ-glycan as a new anti-pertussis vaccine.
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Affiliation(s)
- Peng Wang
- Department of Chemistry, Michigan State University, 578 South Shaw Lane, East Lansing, MI, 48824, USA
| | - Chang-Xin Huo
- Department of Chemistry, Michigan State University, 578 South Shaw Lane, East Lansing, MI, 48824, USA
| | - Shuyao Lang
- Department of Chemistry, Michigan State University, 578 South Shaw Lane, East Lansing, MI, 48824, USA
| | - Kyle Caution
- Department of Microbial Infection and Immunity, The Ohio State University, 460 W 12th Ave, Columbus, OH, 43210, USA
| | - Setare Tahmasebi Nick
- Department of Chemistry, Michigan State University, 578 South Shaw Lane, East Lansing, MI, 48824, USA
| | - Purnima Dubey
- Department of Microbial Infection and Immunity, The Ohio State University, 460 W 12th Ave, Columbus, OH, 43210, USA
| | - Rajendar Deora
- Department of Microbial Infection and Immunity, The Ohio State University, 460 W 12th Ave, Columbus, OH, 43210, USA.,Department of Microbiology, The Ohio State University, USA
| | - Xuefei Huang
- Department of Chemistry, Michigan State University, 578 South Shaw Lane, East Lansing, MI, 48824, USA.,Department of Biomedical Engineering, Michigan State University, USA.,Institute for Quantitative Health Science and Engineering, Michigan State University, USA
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13
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Geng X, Wang G, Guo Z, Gu G. Synthesis of the Oligosaccharides of Burkholderia pseudomallei and B. mallei Capsular Polysaccharide and Preliminary Immunological Studies of Their Protein Conjugates. J Org Chem 2020; 85:2369-2384. [DOI: 10.1021/acs.joc.9b03085] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xueyun Geng
- National Glycoengineering Research Center and Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, 72 Binhai Road, Qingdao 266237, China
| | - Guirong Wang
- National Glycoengineering Research Center and Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, 72 Binhai Road, Qingdao 266237, China
| | - Zhongwu Guo
- Department of Chemistry, University of Florida, 214 Leigh Hall, Gainesville, Florida 32611, United States
| | - Guofeng Gu
- National Glycoengineering Research Center and Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, 72 Binhai Road, Qingdao 266237, China
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14
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Zhang Y, Zhou S, Wang X, Zhang H, Guo Z, Gao J. A new method for α-specific glucosylation and its application to the one-pot synthesis of a branched α-glucan. Org Chem Front 2019. [DOI: 10.1039/c8qo01177j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We have developed a new and highly efficient α-specific glucosylation method based on the synergistic α-directing effects of a TolSCl/AgOTf promoter system and the steric β-shielding or the remote participation of protecting groups at the donor 6-O-position.
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Affiliation(s)
- Yanxin Zhang
- National Glycoengineering Research Center
- Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology
- Shandong University
- Qingdao
- China
| | - Shihao Zhou
- National Glycoengineering Research Center
- Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology
- Shandong University
- Qingdao
- China
| | - Xiaohan Wang
- National Glycoengineering Research Center
- Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology
- Shandong University
- Qingdao
- China
| | - Han Zhang
- National Glycoengineering Research Center
- Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology
- Shandong University
- Qingdao
- China
| | - Zhongwu Guo
- National Glycoengineering Research Center
- Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology
- Shandong University
- Qingdao
- China
| | - Jian Gao
- National Glycoengineering Research Center
- Shandong Provincial Key Laboratory of Carbohydrate Chemistry and Glycobiology
- Shandong University
- Qingdao
- China
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15
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Inuki S, Aiba T, Kawakami S, Akiyama T, Inoue JI, Fujimoto Y. Chemical Synthesis of d-glycero-d-manno-Heptose 1,7-Bisphosphate and Evaluation of Its Ability to Modulate NF-κB Activation. Org Lett 2017; 19:3079-3082. [DOI: 10.1021/acs.orglett.7b01158] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Shinsuke Inuki
- Graduate
School of Science and Technology, Keio University 3-14-1 Hiyoshi,
Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Toshihiko Aiba
- Graduate
School of Science and Technology, Keio University 3-14-1 Hiyoshi,
Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
- Department
of Chemistry, Graduate School of Science, Osaka University, 1-1
Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Shota Kawakami
- Graduate
School of Science and Technology, Keio University 3-14-1 Hiyoshi,
Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Taishin Akiyama
- Division
of Cellular and Molecular Biology, Department of Cancer Biology, The
Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
| | - Jun-ichiro Inoue
- Division
of Cellular and Molecular Biology, Department of Cancer Biology, The
Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
| | - Yukari Fujimoto
- Graduate
School of Science and Technology, Keio University 3-14-1 Hiyoshi,
Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
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16
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Philip AT, Raju E, Ramapanicker R. Stereoselective Synthesis of Hydroxy Diamino Acid Derivatives and the Caprolactam Unit of Bengamide A through Organocatalytic α-Hydroxylation and Reductive Amination of Aldehydes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600842] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Anijamol T. Philip
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Eerlapally Raju
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
| | - Ramesh Ramapanicker
- Department of Chemistry; Indian Institute of Technology Kanpur; 208016 Kanpur Uttar Pradesh India
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17
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Multigram-scale synthesis of l,d-heptoside using a Fleming-Tamao oxidation promoted by mercuric trifluoroacetate. Carbohydr Res 2016; 432:71-5. [DOI: 10.1016/j.carres.2016.07.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 07/05/2016] [Accepted: 07/06/2016] [Indexed: 11/21/2022]
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