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Wang H, Wang S, Fang R, Li X, Xing J, Li Z, Song N. Enhancing TB Vaccine Efficacy: Current Progress on Vaccines, Adjuvants and Immunization Strategies. Vaccines (Basel) 2023; 12:38. [PMID: 38250851 PMCID: PMC10820143 DOI: 10.3390/vaccines12010038] [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: 11/11/2023] [Revised: 12/27/2023] [Accepted: 12/27/2023] [Indexed: 01/23/2024] Open
Abstract
Tuberculosis (TB) remains a global infectious disease primarily transmitted via respiratory tract infection. Presently, vaccination stands as the primary method for TB prevention, predominantly reliant on the Bacillus Calmette-Guérin (BCG) vaccine. Although it is effective in preventing disseminated diseases in children, its impact on adults is limited. To broaden vaccine protection, efforts are underway to accelerate the development of new TB vaccines. However, challenges arise due to the limited immunogenicity and safety of these vaccines, necessitating adjuvants to bolster their ability to elicit a robust immune response for improved and safer immunization. These adjuvants function by augmenting cellular and humoral immunity against M. tuberculosis antigens via different delivery systems, ultimately enhancing vaccine efficacy. Therefore, this paper reviews and summarizes the current research progress on M. tuberculosis vaccines and their associated adjuvants, aiming to provide a valuable reference for the development of novel TB vaccines and the screening of adjuvants.
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Affiliation(s)
- Hui Wang
- Weifang Key Laboratory of Respiratory Tract Pathogens and Drug Therapy, School of Life Science and Technology, Shandong Second Medical University, Weifang 261053, China; (H.W.); (S.W.); (R.F.); (X.L.); (J.X.)
| | - Shuxian Wang
- Weifang Key Laboratory of Respiratory Tract Pathogens and Drug Therapy, School of Life Science and Technology, Shandong Second Medical University, Weifang 261053, China; (H.W.); (S.W.); (R.F.); (X.L.); (J.X.)
| | - Ren Fang
- Weifang Key Laboratory of Respiratory Tract Pathogens and Drug Therapy, School of Life Science and Technology, Shandong Second Medical University, Weifang 261053, China; (H.W.); (S.W.); (R.F.); (X.L.); (J.X.)
| | - Xiaotian Li
- Weifang Key Laboratory of Respiratory Tract Pathogens and Drug Therapy, School of Life Science and Technology, Shandong Second Medical University, Weifang 261053, China; (H.W.); (S.W.); (R.F.); (X.L.); (J.X.)
| | - Jiayin Xing
- Weifang Key Laboratory of Respiratory Tract Pathogens and Drug Therapy, School of Life Science and Technology, Shandong Second Medical University, Weifang 261053, China; (H.W.); (S.W.); (R.F.); (X.L.); (J.X.)
| | - Zhaoli Li
- SAFE Pharmaceutical Technology Co., Ltd., Beijing 100000, China
| | - Ningning Song
- Weifang Key Laboratory of Respiratory Tract Pathogens and Drug Therapy, School of Life Science and Technology, Shandong Second Medical University, Weifang 261053, China; (H.W.); (S.W.); (R.F.); (X.L.); (J.X.)
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2
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Greco V, Sciuto S, Rizzarelli E. Mono- and dialdehyde of trehalose: new synthons to prepare trehalose bio-conjugates. Org Biomol Chem 2021; 19:9427-9432. [PMID: 34668911 DOI: 10.1039/d1ob01816g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Trehalose, a non-reducing disaccharide of glucose, is a natural bioactive and non-toxic sugar. It is found in many organisms that synthesise it when their cells are exposed to stress conditions. While not produced by mammalian cells, this disaccharide and also some of its derivatives have been shown to have a number of interesting properties that indicate their importance in the treatment of certain human diseases. Differentiating the two glucosyl moieties in the trehalose molecule has often been a synthetic challenge. We report here an easy way to obtain the monoaldehyde of trehalose, as well as the relevant symmetrical dialdehyde. The reactivity of the aldehyde functionalities involved in the molecular structure of these synthons allows the easy preparation of the corresponding amino or carboxy derivatives of trehalose, as well the synthesis of some new trehalose conjugates useful for diagnostic or therapeutic purposes.
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Affiliation(s)
- Valentina Greco
- Department of Chemical Sciences, University of Catania, viale A. Doria 6, 95125, Catania, Italy.
| | - Sebastiano Sciuto
- Department of Chemical Sciences, University of Catania, viale A. Doria 6, 95125, Catania, Italy.
| | - Enrico Rizzarelli
- Department of Chemical Sciences, University of Catania, viale A. Doria 6, 95125, Catania, Italy. .,Institute of Crystallography, CNR, P. Gaifami 18, 95126 Catania, Italy
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3
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Abstract
Chemical synthesis of trehalose glycolipids such as DAT, TDM, SL-1, SL-3, and Ac2SGL from MTb, emmyguyacins from fungi, succinoyl trehalose from rhodococcus, and maradolipids from worms, as well as mycobacterial oligosaccharides is reviewed.
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Affiliation(s)
- Santanu Jana
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai
- India
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4
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Sawettanai N, Leelayuwapan H, Karoonuthaisiri N, Ruchirawat S, Boonyarattanakalin S. Synthetic Lipomannan Glycan Microarray Reveals the Importance of α(1,2) Mannose Branching in DC-SIGN Binding. J Org Chem 2019; 84:7606-7617. [PMID: 31099561 DOI: 10.1021/acs.joc.8b02944] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Lipomannan (LM), a glycophospholipid found on the cell surface of mycobacteria, involves the virulence and survival in host cells. However, there is little to no information on how exactly mannan alignment, including the number of mannose units and the branched motif of LM, affects protein engagement during host-pathogen interactions. In this study, we synthesized the exact substructures of the LM glycans that consist of an α(1,6) mannan core, with and without the complete α(1,2) mannose branching, and comparatively studied their protein-carbohydrate interactions. The synthetic LM glycans were equipped with a thiol linker for immobilizations on the surfaces of microarrays. As per our findings, the presence of the branching α(1,2) mannose on the LM glycans increases their binding toward the dendritic cell-specific intercellular adhesion molecule-3 grabbing non-integrin receptor. An increase in the number of mannose units on the glycans also increases the binding with the mannose receptor. Thus, the set of synthetic glycans can serve as a useful tool to study the biological activities of LM and can provide a better understanding of host-pathogen interactions.
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Affiliation(s)
- Nithinan Sawettanai
- Program in Chemical Biology, Chulabhorn Graduate Institute , Chulabhorn Royal Academy , Bangkok 10210 , Thailand
| | - Harin Leelayuwapan
- Program in Chemical Biology, Chulabhorn Graduate Institute , Chulabhorn Royal Academy , Bangkok 10210 , Thailand
| | - Nitsara Karoonuthaisiri
- Microarray Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC) , National Science and Technology Development Agency (NSTDA) , Pathum Thani 12120 , Thailand
| | - Somsak Ruchirawat
- Program in Chemical Biology, Chulabhorn Graduate Institute , Chulabhorn Royal Academy , Bangkok 10210 , Thailand.,Laboratory of Medicinal Chemistry , Chulabhorn Research Institute, and Centre of Excellence on Environmental Health and Toxicology , Bangkok 10210 , Thailand
| | - Siwarutt Boonyarattanakalin
- School of Bio-Chemical Engineering and Technology, Sirindhorn International Institute of Technology , Thammasat University , Pathum Thani 12121 , Thailand
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5
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Leelayuwapan H, Ruchirawat S, Boonyarattanakalin S. Rapid synthesis and immunogenicity of mycobacterial (1→5)-α-d-arabinofuranan. Carbohydr Polym 2018; 206:262-272. [PMID: 30553321 DOI: 10.1016/j.carbpol.2018.10.048] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 10/15/2018] [Accepted: 10/15/2018] [Indexed: 11/18/2022]
Abstract
A rapid synthesis of the α(1→5) arabinofuranan polysaccharides, found on the outer surface of Mycobacterium tuberculosis (Mtb), is achieved by a regio- and stereocontrolled ring opening polymerization of β-d-arabinofuranose-1,2,5-orthobenzoate. The robust polymerization reaction allows the incorporation of an amine linker, which was used to conjugate with protein tetanus toxoid (TT) to further investigate its adjuvant activities. The synthetic arabinan, which is the glycan on the non-reducing end of Mtb lipoarabinomannan (LAM), was evaluated for its immunological properties in vitro and in vivo. Systemic inflammation and the promotion of innate immune response were observed in macrophages treated with the synthetic arabinan as an adjuvant through an increase in the production of TNF-α and IL-12. In vivo evaluation of IFN-γ, IL-2, and TNF-α productions in mice pre-immunized with the synthetic arabinan conjugated TT indicated great enhancements of the immunological responses when compared to that of TT alone.
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Affiliation(s)
- Haris Leelayuwapan
- Program in Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology (EHT), PERDO, Bangkok, 10210, Thailand
| | - Somsak Ruchirawat
- Program in Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence on Environmental Health and Toxicology (EHT), PERDO, Bangkok, 10210, Thailand; Laboratory of Medicinal Chemistry, Chulabhorn Research Institute (CRI), 54 Kamphaeng Phet 6, Laksi, Bangkok, 10210, Thailand
| | - Siwarutt Boonyarattanakalin
- School of Bio-Chemical Engineering and Technology, Sirindhorn International Institute of Technology, Thammasat University, Pathum Thani, 12121, Thailand.
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6
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Controlled rapid synthesis and in vivo immunomodulatory effects of LM α(1,6)mannan with an amine linker. Carbohydr Polym 2018; 195:420-431. [DOI: 10.1016/j.carbpol.2018.04.045] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 03/14/2018] [Accepted: 04/10/2018] [Indexed: 11/22/2022]
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Prasad YS, Miryala S, Lalitha K, Ranjitha K, Barbhaiwala S, Sridharan V, Maheswari CU, Srinandan CS, Nagarajan S. Disassembly of Bacterial Biofilms by the Self-Assembled Glycolipids Derived from Renewable Resources. ACS APPLIED MATERIALS & INTERFACES 2017; 9:40047-40058. [PMID: 29096062 DOI: 10.1021/acsami.7b12225] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
More than 80% of chronic infections of bacteria are caused by biofilms. It is also a long-term survival strategy of the pathogens in a nonhost environment. Several amphiphilic molecules have been used in the past to potentially disrupt biofilms; however, the involvement of multistep synthesis, complicated purification and poor yield still remains a major problem. Herein, we report a facile synthesis of glycolipid based surfactant from renewable feedstocks in good yield. The nature of carbohydrate unit present in glycolipid influence the ring chain tautomerism, which resulted in the existence of either cyclic structure or both cyclic and acyclic structures. Interestingly, these glycolipids self-assemble into gel in highly hydrophobic solvents and vegetable oils, and displayed foam formation in water. The potential application of these self-assembled glycolipids to disrupt preformed biofilm was examined against various pathogens. It was observed that glycolipid 6a disrupts Staphylococcus aureus and Listeria monocytogenes biofilm, while the compound 6c was effective in disassembling uropathogenic E. coli and Salmonella enterica Typhimurium biofilms. Altogether, the supramolecular self-assembled materials, either as gel or as surfactant solution could be potentially used for surface cleansing in hospital environments or the food processing industries to effectively reduce pathogenic biofilms.
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Affiliation(s)
- Yadavali Siva Prasad
- Organic Synthesis Group, Department of Chemistry and CeNTAB, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
| | - Sandeep Miryala
- Biofilm Biology Lab, Centre for Research in Infectious Diseases, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
| | - Krishnamoorthy Lalitha
- Organic Synthesis Group, Department of Chemistry and CeNTAB, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
| | - K Ranjitha
- Organic Synthesis Group, Department of Chemistry and CeNTAB, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
| | - Shehnaz Barbhaiwala
- Biofilm Biology Lab, Centre for Research in Infectious Diseases, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
| | - Vellaisamy Sridharan
- Organic Synthesis Group, Department of Chemistry and CeNTAB, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
| | - C Uma Maheswari
- Organic Synthesis Group, Department of Chemistry and CeNTAB, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
| | - C S Srinandan
- Biofilm Biology Lab, Centre for Research in Infectious Diseases, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
| | - Subbiah Nagarajan
- Organic Synthesis Group, Department of Chemistry and CeNTAB, School of Chemical and Biotechnology, SASTRA University , Thanjavur-613401, Tamil Nadu, India
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8
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Synthesis of synthetic mannan backbone polysaccharides found on the surface of Mycobacterium tuberculosis as a vaccine adjuvant and their immunological properties. Carbohydr Polym 2017; 175:746-755. [PMID: 28917925 DOI: 10.1016/j.carbpol.2017.07.045] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 07/05/2017] [Accepted: 07/15/2017] [Indexed: 12/30/2022]
Abstract
Surface components of Mycobacterium tuberculosis (Mtb) play crucial roles in modulating host immune responses. Thorough understandings of immunological properties of the Mtb's surface components are essential for the development of tuberculosis treatment and prevention. Unfortunately, the accessibility to the molecules on the surface of Mtb is limited by the structural complexity due to their various macromolecular nature and the hazard of culturing Mtb. In this study, we reveal a practical synthesis of lipomannan (LM) backbone polysaccharides - the core glycans found on Mtb's surface. A rapid synthetic approach based on a controlled polymerization was developed for the chemical synthesis of mannopyranans, the core structure of LM. The size of the LM glycans can be controlled by using specific monomer concentrations in addition to stereo- and regioselectivity derived from the versatile tricyclic orthoester mannose monomer. The immunological properties of the synthesized mannopyranans were investigated and their adjuvant potential was revealed. The adjuvanticity mechanism of the synthetic mannopyranans appears to involve the NF-κB and inflammasome pathways.
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Leelayuwapan H, Kangwanrangsan N, Chawengkirttikul R, Ponpuak M, Charlermroj R, Boonyarattanakalin K, Ruchirawat S, Boonyarattanakalin S. Synthesis and Immunological Studies of the Lipomannan Backbone Glycans Found on the Surface of Mycobacterium tuberculosis. J Org Chem 2017; 82:7190-7199. [PMID: 28682637 DOI: 10.1021/acs.joc.7b00703] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Investigations into novel bacterial drug targets and vaccines are necessary to overcome tuberculosis. Lipomannan (LM), found on the surface of Mycobacterium tuberculosis (Mtb), is actively involved in the pathogenesis and survival of Mtb. Here, we report for the first time a rapid synthesis and biological activities of an LM glycan backbone, α(1-6)mannans. The rapid synthesis is achieved via a regio- and stereoselective ring opening polymerization to generate multiple glycosidic bonds in one simple chemical step, allowing us to finish assembling the defined polysaccharides of 5-20 units within days rather than years. Within the same pot, the polymerization is terminated by a thiol-linker to serve as a conjugation point to carrier proteins and surfaces for immunological experiments. The synthetic glycans are found to have adjuvant activities in vivo. The interactions with DC-SIGN demonstrated the significance of α(1-6)mannan motif present in LM structure. Moreover, surface plasmon resonance (SPR) showed that longer chain of synthetic α(1-6)mannans gain better lectin's binding affinity. The chemically defined components of the bacterial envelope serve as important tools to reveal the interactions of Mtb with mammalian hosts and facilitate the determination of the immunologically active molecular components.
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Affiliation(s)
- Harin Leelayuwapan
- Chemical Biology Program, Chulabhorn Graduate Institute, Chulabhorn Research Institute, Center of Excellence on Environmental Health and Toxicology (EHT) , Bangkok 10210, Thailand
| | - Niwat Kangwanrangsan
- Department of Pathobiology, Faculty of Science, Mahidol University , Bangkok 10400, Thailand
| | | | - Marisa Ponpuak
- Department of Microbiology, Faculty of Science, Mahidol University , Bangkok 10400, Thailand
| | - Ratthaphol Charlermroj
- Microarray Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA) , Pathumthani 12120, Thailand
| | - Kanokthip Boonyarattanakalin
- College of Nanotechnology, King Mongkut's Institute of Technology Ladkrabang , Ladkrabang, Bangkok 10520, Thailand
| | - Somsak Ruchirawat
- Chemical Biology Program, Chulabhorn Graduate Institute, Chulabhorn Research Institute, Center of Excellence on Environmental Health and Toxicology (EHT) , Bangkok 10210, Thailand
| | - Siwarutt Boonyarattanakalin
- School of Bio-Chemical Engineering and Technology, Sirindhorn International Institute of Technology, Thammasat University , Pathumthani 12121, Thailand
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10
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Sandeep A, Reddy BS, Hyder I, Kumar HMS. Synthesis of a new class of glycolipids and the evaluation of their immunogenicity using murine splenocytes. J Carbohydr Chem 2016. [DOI: 10.1080/07328303.2016.1238480] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- A. Sandeep
- Vaccine Immunology Laboratory, Natural Products Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
| | - Bonam Srinivasa Reddy
- Vaccine Immunology Laboratory, Natural Products Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
- Academy of Scientific and Innovative Research, CSIR–Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Irfan Hyder
- Vaccine Immunology Laboratory, Natural Products Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
- Academy of Scientific and Innovative Research, CSIR–Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Halmuthur M. Sampath Kumar
- Vaccine Immunology Laboratory, Natural Products Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
- Academy of Scientific and Innovative Research, CSIR–Indian Institute of Chemical Technology, Hyderabad 500007, India
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11
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Stocker BL, Timmer MS. Trehalose diesters, lipoteichoic acids and α-GalCer: using chemistry to understand immunology. Carbohydr Res 2014; 389:3-11. [DOI: 10.1016/j.carres.2013.08.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 08/29/2013] [Accepted: 08/31/2013] [Indexed: 10/26/2022]
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12
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Csuk R, Schultheiß A, Sommerwerk S, Kluge R. Synthesis of a maradolipid without using protecting groups. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.02.076] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Sarpe VA, Kulkarni SS. Desymmetrization of trehalose via regioselective DIBAL reductive ring opening of benzylidene and substituted benzylidene acetals. Org Biomol Chem 2013; 11:6460-5. [DOI: 10.1039/c3ob41389f] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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14
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Boonyarattanakalin S, Ruchirawat S, Gleeson MP. Ring opening polymerization of mannosyl tricyclic orthoesters: rationalising the stereo and regioselectivity of glycosidic bond formation using quantum chemical calculations. MEDCHEMCOMM 2013. [DOI: 10.1039/c2md20178j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Quantum chemical methods have been used to assess the physico-chemical origin of the stereo and regio-selectivity during glycosyl tricyclic orthoester polymerization. The subtle modulation of steric and electronic factors dramatically influences the reaction.
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Affiliation(s)
- Siwarutt Boonyarattanakalin
- School of Bio-Chemical Engineering and Technology
- Sirindhorn International Institute of Technology
- Thammasat University
- Thailand
| | - Somsak Ruchirawat
- Laboratory of Medicinal Chemistry
- Chulabhorn Research Institute
- Bangkok 10210
- Thailand
- Chemical Biology Program
| | - M. Paul Gleeson
- Department of Chemistry
- Faculty of Science
- Kasetsart University
- Bangkok 10900
- Thailand
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Paul NK, Twibanire JDK, Grindley TB. Direct Synthesis of Maradolipids and Other Trehalose 6-Monoesters and 6,6′-Diesters. J Org Chem 2012; 78:363-9. [DOI: 10.1021/jo302231v] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Nawal K. Paul
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada
B3H 4J3
| | | | - T. Bruce Grindley
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada
B3H 4J3
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