1
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Swanson CB, Ford GJ, Mattey AP, Gourbeyre L, Flitsch SL. Biocatalytic Cascades toward Iminosugar Scaffolds Reveal Promiscuous Activity of Shikimate Dehydrogenases. ACS CENTRAL SCIENCE 2023; 9:103-108. [PMID: 36712485 PMCID: PMC9881201 DOI: 10.1021/acscentsci.2c01169] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Indexed: 06/18/2023]
Abstract
Iminosugar scaffolds are highly sought-after pharmaceutical targets, but their chemical synthesis is lengthy and can suffer from poor scalability and purification. Here we report protecting-group-free chemoenzymatic and biocatalytic cascades to synthesize iminosugars from sugar-derived aminopolyols in two steps. Using galactose oxidase variant F2 followed by a chemical or enzymatic reduction provided an efficient one-pot route to these targets, with product formation >70%. Key to success of this strategy was the application of genome mining, which identified bacterial shikimate dehydrogenases as promiscuous iminosugar reductases. The cell-free protocols allowed for isolation of highly polar iminosugar products from biotransformations in a single step through development of a gradient-elution cation exchange purification. The two-step pathway provides a short synthetic route that can be used as a cell-free platform for broader iminosugar synthesis.
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2
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Clemente F, Matassini C, Giachetti S, Goti A, Morrone A, Martínez-Bailén M, Orta S, Merino P, Cardona F. Piperidine Azasugars Bearing Lipophilic Chains: Stereoselective Synthesis and Biological Activity as Inhibitors of Glucocerebrosidase (GCase). J Org Chem 2021; 86:12745-12761. [PMID: 34469155 PMCID: PMC8453635 DOI: 10.1021/acs.joc.1c01308] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
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We report a straightforward
synthetic strategy for the preparation
of trihydroxypiperidine azasugars decorated with lipophilic chains
at both the nitrogen and the adjacent carbon as potential inhibitors
of the lysosomal enzyme glucocerebrosidase (GCase), which is involved
in Gaucher disease. The procedure relies on the preparation of C-erythrosyl N-alkylated nitrones 10 through reaction of aldehyde 8 and primary
amines 13 followed by oxidation of the imines formed in situ with the methyltrioxorhenium catalyst and urea hydrogen
peroxide. The addition of octylMgBr to nitrone 10e provided
access to both epimeric hydroxylamines 21 and 22 with opposite configuration at the newly created stereocenter in
a stereodivergent and completely stereoselective way, depending on
the absence or presence of BF3·Et2O. Final
reductive amination and acetonide deprotection provided compounds 14 and 15 from low-cost d-mannose in
remarkable 43 and 32% overall yields, respectively, over eight steps.
The C-2 R-configured bis-alkylated trihydroxypiperidine 15 was the best ligand for GCase (IC50 = 15 μM),
in agreement with MD simulations that allowed us to identify the chair
conformation corresponding to the best binding affinity.
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Affiliation(s)
- Francesca Clemente
- Dipartimento di Chimica "Ugo Schiff" (DICUS), University of Firenze, Via Della Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy
| | - Camilla Matassini
- Dipartimento di Chimica "Ugo Schiff" (DICUS), University of Firenze, Via Della Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy
| | - Sara Giachetti
- Dipartimento di Chimica "Ugo Schiff" (DICUS), University of Firenze, Via Della Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy
| | - Andrea Goti
- Dipartimento di Chimica "Ugo Schiff" (DICUS), University of Firenze, Via Della Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy
| | - Amelia Morrone
- Paediatric Neurology Unit and Laboratories, Neuroscience Department, Meyer Children's Hospital, and Department of Neurosciences, Pharmacology and Child Health, University of Florence, Viale Pieraccini n. 24, 50139 Firenze, Italy
| | - Macarena Martínez-Bailén
- Dipartimento di Chimica "Ugo Schiff" (DICUS), University of Firenze, Via Della Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy.,Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, c/ Prof. García González 1, E-41012 Sevilla, Spain
| | - Sara Orta
- Unidad de Glicobiología, Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Pedro Merino
- Unidad de Glicobiología, Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Francesca Cardona
- Dipartimento di Chimica "Ugo Schiff" (DICUS), University of Firenze, Via Della Lastruccia 3-13, 50019 Sesto Fiorentino (FI), Italy
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3
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Azad CS, Shukla P, Olson MA, Narula AK. Phosphinic Acid/
NaI
Mediated Reductive Cyclization Approach for Accessing the
L
‐1‐Deoxynojirimycin
Using a
Two‐Component Three‐Centered
(
2C3C
) Ugi Type Reaction. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202000634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chandra S Azad
- Institute for Molecular Design and Synthesis, School of Pharmaceutical Science & Technology, Health Science Platform, Tianjin University 92 Weijin Road, Nankai District Tianjin 300072 China
- “Hygeia”, Centre of Excellence in Pharmaceutical Sciences, Guru Gobind Singh Indraprastha University Sector 16‐C, Dwarka New Delhi 110078 India
| | - Pratibha Shukla
- “Hygeia”, Centre of Excellence in Pharmaceutical Sciences, Guru Gobind Singh Indraprastha University Sector 16‐C, Dwarka New Delhi 110078 India
| | - Mark A Olson
- Institute for Molecular Design and Synthesis, School of Pharmaceutical Science & Technology, Health Science Platform, Tianjin University 92 Weijin Road, Nankai District Tianjin 300072 China
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Anudeep K Narula
- “Hygeia”, Centre of Excellence in Pharmaceutical Sciences, Guru Gobind Singh Indraprastha University Sector 16‐C, Dwarka New Delhi 110078 India
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4
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Synthesis and Therapeutic Applications of Iminosugars in Cystic Fibrosis. Int J Mol Sci 2020; 21:ijms21093353. [PMID: 32397443 PMCID: PMC7247015 DOI: 10.3390/ijms21093353] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 05/06/2020] [Accepted: 05/06/2020] [Indexed: 12/13/2022] Open
Abstract
Iminosugars are sugar analogues endowed with a high pharmacological potential. The wide range of biological activities exhibited by these glycomimetics associated with their excellent drug profile make them attractive therapeutic candidates for several medical interventions. The ability of iminosugars to act as inhibitors or enhancers of carbohydrate-processing enzymes suggests their potential use as therapeutics for the treatment of cystic fibrosis (CF). Herein we review the most relevant advances in the field, paying attention to both the chemical synthesis of the iminosugars and their biological evaluations, resulting from in vitro and in vivo assays. Starting from the example of the marketed drug NBDNJ (N-butyl deoxynojirimycin), a variety of iminosugars have exhibited the capacity to rescue the trafficking of F508del-CFTR (deletion of F508 residue in the CF transmembrane conductance regulator), either alone or in combination with other correctors. Interesting results have also been obtained when iminosugars were considered as anti-inflammatory agents in CF lung disease. The data herein reported demonstrate that iminosugars hold considerable potential to be applied for both therapeutic purposes.
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5
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Clemente F, Matassini C, Cardona F. Reductive Amination Routes in the Synthesis of Piperidine IminoSugars. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901840] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Francesca Clemente
- Dipartimento di Chimica “Ugo Schiff”; Università di Firenze; Via della Lastruccia 3-13 50019 Sesto Fiorentino (FI) Italy
| | - Camilla Matassini
- Dipartimento di Chimica “Ugo Schiff”; Università di Firenze; Via della Lastruccia 3-13 50019 Sesto Fiorentino (FI) Italy
| | - Francesca Cardona
- Dipartimento di Chimica “Ugo Schiff”; Università di Firenze; Via della Lastruccia 3-13 50019 Sesto Fiorentino (FI) Italy
- Associated with Consorzio Interuniversitario Nazionale di ricerca in Metodologie e Processi Innovativi di Sintesi (CINMPIS); Università di Bari; 70125 Bari Italy
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6
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Wu QK, Kinami K, Kato A, Li YX, Fleet GWJ, Yu CY, Jia YM. Synthesis and Glycosidase Inhibition of Broussonetine M and Its Analogues. Molecules 2019; 24:molecules24203712. [PMID: 31619020 PMCID: PMC6832352 DOI: 10.3390/molecules24203712] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/10/2019] [Accepted: 10/14/2019] [Indexed: 01/13/2023] Open
Abstract
Cross-metathesis (CM) and Keck asymmetric allylation, which allows access to defined stereochemistry of a remote side chain hydroxyl group, are the key steps in a versatile synthesis of broussonetine M (3) from the d-arabinose-derived cyclic nitrone 14. By a similar strategy, ent-broussonetine M (ent-3) and six other stereoisomers have been synthesized, respectively, starting from l-arabino-nitrone (ent-14), l-lyxo-nitrone (ent-3-epi-14), and l-xylo-nitrone (2-epi-14) in five steps, in 26%–31% overall yield. The natural product broussonetine M (3) and 10’-epi-3 were potent inhibitors of β-glucosidase (IC50 = 6.3 μM and 0.8 μM, respectively) and β-galactosidase (IC50 = 2.3 μM and 0.2 μM, respectively); while their enantiomers, ent-3 and ent-10’-epi-3, were selective and potent inhibitors of rice α-glucosidase (IC50 = 1.2 μM and 1.3 μM, respectively) and rat intestinal maltase (IC50 = 0.29 μM and 18 μM, respectively). Both the configuration of the polyhydroxylated pyrrolidine ring and C-10’ hydroxyl on the alkyl side chain affect the specificity and potency of glycosidase inhibition.
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Affiliation(s)
- Qing-Kun Wu
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Kyoko Kinami
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
| | - Atsushi Kato
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
| | - Yi-Xian Li
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - George W J Fleet
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, OX13TA Oxford, UK.
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang 330022, China.
| | - Chu-Yi Yu
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang 330022, China.
| | - Yue-Mei Jia
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
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7
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Diastereoselective approach to trans -5-hydroxy-6-substitutedethanone-2-piperidinones: Scalable syntheses of (+)-febrifugine and (+)-halofuginone. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.03.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Devi R, Das J, Sarma B, Das SK. Phenolate-induced intramolecular ring-opening cyclization of N-tosylaziridines: access to functionalized benzoxacycles. Org Biomol Chem 2018; 16:5846-5858. [DOI: 10.1039/c8ob01143e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Phenolate-induced, diastereo- and regioselective intramolecular exo-tet ring-opening cyclization of N-tosylaziridines has been achieved for the first time.
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Affiliation(s)
- Runjun Devi
- Department of Chemical Sciences
- Tezpur University
- Napaam
- Tezpur
- India-784028
| | - Jonali Das
- Department of Chemical Sciences
- Tezpur University
- Napaam
- Tezpur
- India-784028
| | - Bipul Sarma
- Department of Chemical Sciences
- Tezpur University
- Napaam
- Tezpur
- India-784028
| | - Sajal Kumar Das
- Department of Chemical Sciences
- Tezpur University
- Napaam
- Tezpur
- India-784028
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9
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de la Fuente A, Verdaguer X, Riera A. Stereodivergent Syntheses of altro
and manno
Stereoisomers of 2-Acetamido-1,2-dideoxynojirimycin. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701282] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Alex de la Fuente
- Institute for Research in Biomedicine (IRB Barcelona); The Barcelona Institute of Science and Technology; Baldiri Reixac 10 08028 Barcelona Spain
| | - Xavier Verdaguer
- Institute for Research in Biomedicine (IRB Barcelona); The Barcelona Institute of Science and Technology; Baldiri Reixac 10 08028 Barcelona Spain
- Departament de Química Inorgànica i Orgànica; Secció Química Orgànica. Universitat de Barcelona; Martí i Franqués 1 08028 Barcelona Spain
| | - Antoni Riera
- Institute for Research in Biomedicine (IRB Barcelona); The Barcelona Institute of Science and Technology; Baldiri Reixac 10 08028 Barcelona Spain
- Departament de Química Inorgànica i Orgànica; Secció Química Orgànica. Universitat de Barcelona; Martí i Franqués 1 08028 Barcelona Spain
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10
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α-Geminal disubstituted pyrrolidine iminosugars and their C-4-fluoro analogues: Synthesis, glycosidase inhibition and molecular docking studies. Bioorg Med Chem 2017; 25:5148-5159. [DOI: 10.1016/j.bmc.2017.07.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 07/12/2017] [Accepted: 07/12/2017] [Indexed: 11/24/2022]
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11
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Veleti SK, Petit C, Lindenberger JJ, Ronning DR, Sucheck SJ. Zwitterionic pyrrolidene-phosphonates: inhibitors of the glycoside hydrolase-like phosphorylase Streptomyces coelicolor GlgEI-V279S. Org Biomol Chem 2017; 15:3884-3891. [PMID: 28422240 DOI: 10.1039/c7ob00388a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
We synthesized and evaluated new zwitterionic inhibitors against glycoside hydrolase-like phosphorylase Streptomyces coelicolor (Sco) GlgEI-V279S which plays a role in α-glucan biosynthesis. Sco GlgEI-V279S serves as a model enzyme for validated anti-tuberculosis (TB) target Mycobacterium tuberculosis (Mtb) GlgE. Pyrrolidine inhibitors 5 and 6 were designed based on transition state considerations and incorporate a phosphonate on the pyrrolidine moiety to expand the interaction network between the inhibitor and the enzyme active site. Compounds 5 and 6 inhibited Sco GlgEI-V279S with Ki = 45 ± 4 μM and 95 ± 16 μM, respectively, and crystal structures of Sco GlgE-V279S-5 and Sco GlgE-V279S-6 were obtained at a 3.2 Å and 2.5 Å resolution, respectively.
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Affiliation(s)
- Sri Kumar Veleti
- Department of Chemistry and Biochemistry and School of Green Chemistry and Engineering, The University of Toledo, 2801 W. Bancroft Street, Toledo, Ohio 43606, USA.
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12
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Divergent syntheses of L-733, 060 and CP-122721 from functionalized pieridinones made by one-pot tandem cyclization. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.02.057] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Sarazin H, Prudent S, Defoin A, Tarnus C. Evaluation of 6-Deoxy-amino-sugars as Potent Glycosidase Inhibitors. Importance of the CH 2
OH(6) Group for Enzyme-Substrate Interaction. ChemistrySelect 2017. [DOI: 10.1002/slct.201601961] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Hervé Sarazin
- Université de Haute-Alsace; Institut de Chimie J.-B. Donnet; 3bis rue Alfred Werner. F- 68093 Mulhouse Cedex France
- Getima MSA
| | - Sandrine Prudent
- Université de Haute-Alsace; Institut de Chimie J.-B. Donnet; 3bis rue Alfred Werner. F- 68093 Mulhouse Cedex France
- Novartis; Centre de Biotechnologie; 10 rue de l'Industrie, F- 68330 Huningue
| | - Albert Defoin
- Université de Haute-Alsace; Institut de Chimie J.-B. Donnet; 3bis rue Alfred Werner. F- 68093 Mulhouse Cedex France
| | - Céline Tarnus
- Université de Haute-Alsace; Institut de Chimie J.-B. Donnet; 3bis rue Alfred Werner. F- 68093 Mulhouse Cedex France
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14
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Kawamura MY, Talero AG, Santiago JV, Garambel-Vilca E, Rosset IG, Burtoloso ACB. Six-Step Syntheses of (-)-1-Deoxyaltronojirimycin and (+)-1-Deoxymannonojirimycin from N-Z-O-TBDPS-l-serinal. J Org Chem 2016; 81:10569-10575. [PMID: 27501028 DOI: 10.1021/acs.joc.6b01575] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Highly stereoselective six-step syntheses of (-)-1-deoxyaltronojirimycin (altro-DNJ) and (+)-1-deoxymannojirimycin (manno-DNJ) from N-Cbz-O-TBDPS-l-serinal are described. Key transformations involve a two-step preparation of a functionalized dihydropyridin-3-one as a common intermediate followed by Luche reduction and dihydroxylation (for altro-DNJ). The same sequence employing an epoxidation/epoxide opening in place of dihydroxylation furnishes manno-DNJ.
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Affiliation(s)
- Meire Y Kawamura
- Instituto de Química de São Carlos, Universidade de São Paulo , CEP 13560-970, São Carlos, SP, Brazil
| | - Alexánder G Talero
- Instituto de Química de São Carlos, Universidade de São Paulo , CEP 13560-970, São Carlos, SP, Brazil
| | - João V Santiago
- Instituto de Química de São Carlos, Universidade de São Paulo , CEP 13560-970, São Carlos, SP, Brazil
| | - Edson Garambel-Vilca
- Instituto de Química de São Carlos, Universidade de São Paulo , CEP 13560-970, São Carlos, SP, Brazil
| | - Isac G Rosset
- Instituto de Química de São Carlos, Universidade de São Paulo , CEP 13560-970, São Carlos, SP, Brazil
| | - Antonio C B Burtoloso
- Instituto de Química de São Carlos, Universidade de São Paulo , CEP 13560-970, São Carlos, SP, Brazil
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15
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Lumbroso A, Coeffard V, Gatineau D, Stecko S, Beaudet I, Quintard JP, Le Grognec E. Stereoselective Synthesis of Stannylated Dehydropiperidines and Dehydroazepanes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600903] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Alexandre Lumbroso
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Vincent Coeffard
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - David Gatineau
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Sebastian Stecko
- Institute of Organic Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
| | - Isabelle Beaudet
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Jean-Paul Quintard
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Erwan Le Grognec
- Université de Nantes; CNRS; Chimie et Interdisciplinarité: Synthèse, Analyse, Modélisation (CEISAM); UMR CNRS 6230; UFR des Sciences et des Techniques; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
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16
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Martella D, D'Adamio G, Parmeggiani C, Cardona F, Moreno-Clavijo E, Robina I, Goti A. Cycloadditions of Sugar-Derived Nitrones Targeting Polyhydroxylated Indolizidines. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501427] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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17
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Mironiuk-Puchalska E, Koszytkowska-Stawińska M, Wielechowska M, Sas W. A new synthetic access to bicyclic iminosugars—derivatives of polyhydroxy decahydropyrido[1,2-a]azepine. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.11.101] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Si CM, Mao ZY, Zhou Z, Du ZT, Wei BG. Divergent synthesis of L-685,458 and its analogues involving one-pot intramolecular tandem sequence reaction. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.10.059] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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19
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Lawande PP, Sontakke VA, Nair RJ, Khan A, Sabharwal SG, Shinde VS. Synthesis of polyhydroxylated azetidine iminosugars and 3-hydroxy-N-methylazetidine-2-carboxylic acid from d-glucose. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.05.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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20
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Si CM, Mao ZY, Dong HQ, Du ZT, Wei BG, Lin GQ. Divergent Method to trans-5-Hydroxy-6-alkynyl/alkenyl-2-piperidinones: Syntheses of (−)-Epiquinamide and (+)-Swainsonine. J Org Chem 2015; 80:5824-33. [DOI: 10.1021/acs.joc.5b00803] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Chang-Mei Si
- School
of Pharmacy, Department of Chemistry and Institutes of Biomedical
Sciences, Fudan University, 220 Handan Road, Shanghai 200433, China
- College
of Science, Northwest Agriculture and Forestry University, Shaanxi Yangling, 712100, China
| | - Zhuo-Ya Mao
- School
of Pharmacy, Department of Chemistry and Institutes of Biomedical
Sciences, Fudan University, 220 Handan Road, Shanghai 200433, China
- College
of Science, Northwest Agriculture and Forestry University, Shaanxi Yangling, 712100, China
| | - Han-Qing Dong
- Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Zhen-Ting Du
- College
of Science, Northwest Agriculture and Forestry University, Shaanxi Yangling, 712100, China
| | - Bang-Guo Wei
- School
of Pharmacy, Department of Chemistry and Institutes of Biomedical
Sciences, Fudan University, 220 Handan Road, Shanghai 200433, China
| | - Guo-Qiang Lin
- School
of Pharmacy, Department of Chemistry and Institutes of Biomedical
Sciences, Fudan University, 220 Handan Road, Shanghai 200433, China
- Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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21
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Synthesis of pyrrolidine-based analogues of 2-acetamidosugars as N-acetyl-d-glucosaminidase inhibitors. Carbohydr Res 2015; 409:56-62. [DOI: 10.1016/j.carres.2015.02.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Revised: 02/23/2015] [Accepted: 02/27/2015] [Indexed: 11/18/2022]
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22
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Jagadeesh Y, Tran AT, Luo B, Auberger N, Désiré J, Nakagawa S, Kato A, Zhang Y, Sollogoub M, Blériot Y. γ-Aminoalcohol rearrangement applied to pentahydroxylated azepanes provides pyrrolidines epimeric to homoDMDP. Org Biomol Chem 2015; 13:3446-56. [PMID: 25666467 DOI: 10.1039/c5ob00050e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of pentahydroxylated pyrrolidines, displaying five contiguous stereogenic centres and epimeric to α-glucosidase inhibitor homoDMDP, have been synthesized. The key step involves a γ-aminoalcohol rearrangement applied to polyhydroxylated azepanes. These five-membered iminosugars demonstrate micromolar inhibition of glycosidases.
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Affiliation(s)
- Y Jagadeesh
- Glycochemistry Group of "Organic Synthesis" Team, Université de Poitiers, UMR-CNRS 7285 IC2MP, 4 rue Michel Brunet, 86073 Poitiers Cedex 9, France.
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23
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Kato A, Hirokami Y, Kinami K, Tsuji Y, Miyawaki S, Adachi I, Hollinshead J, Nash RJ, Kiappes JL, Zitzmann N, Cha JK, Molyneux RJ, Fleet GWJ, Asano N. Isolation and SAR studies of bicyclic iminosugars from Castanospermum australe as glycosidase inhibitors. PHYTOCHEMISTRY 2015; 111:124-131. [PMID: 25583438 DOI: 10.1016/j.phytochem.2014.12.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Revised: 12/04/2014] [Accepted: 12/11/2014] [Indexed: 06/04/2023]
Abstract
We report the isolation and structural determination of fourteen iminosugars, containing five pyrrolizidines and five indolizidines, from Castanospermum australe. The structure of a new alkaloid was elucidated by spectroscopic methods as 6,8-diepi-castanospermine (13). Our side-by-side comparison between bicyclic and corresponding monocyclic iminosugars revealed that inhibition potency and spectrum against each enzyme are clearly changed by their core structures. Castanospermine (10) and 1-deoxynojirimycin (DNJ) have a common d-gluco configuration, and they showed the expected similar inhibition potency and spectrum. In sharp contrast, 6-epi-castanospermine (12) and 1-deoxymannojirimycin (manno-DNJ) both have the d-manno configuration but the α-mannosidase inhibition of 6-epi-castanospermine (12) was much better than that of manno-DNJ. 6,8-Diepi-castanospermine (13) could be regarded as a bicyclic derivative of talo-DNJ, but it showed a complete loss of α-galactosidase A inhibition. This behavior against α-galactosidase A is similar to that observed for 1-epi-australine (6) and altro-DMDP.
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Affiliation(s)
- Atsushi Kato
- Department of Hospital Pharmacy, University of Toyama, Toyama 930-0194, Japan.
| | - Yuki Hirokami
- Department of Hospital Pharmacy, University of Toyama, Toyama 930-0194, Japan
| | - Kyoko Kinami
- Department of Hospital Pharmacy, University of Toyama, Toyama 930-0194, Japan
| | - Yutaro Tsuji
- Department of Hospital Pharmacy, University of Toyama, Toyama 930-0194, Japan
| | - Shota Miyawaki
- Department of Hospital Pharmacy, University of Toyama, Toyama 930-0194, Japan
| | - Isao Adachi
- Department of Hospital Pharmacy, University of Toyama, Toyama 930-0194, Japan
| | - Jackie Hollinshead
- Institute of Biological, Environmental and Rural Sciences/Phytoquest Limited, Plas Gogerddan, Aberystwyth, Ceredigion SY23 3EB, United Kingdom
| | - Robert J Nash
- Institute of Biological, Environmental and Rural Sciences/Phytoquest Limited, Plas Gogerddan, Aberystwyth, Ceredigion SY23 3EB, United Kingdom
| | - J L Kiappes
- Oxford Glycobiology Institute, University of Oxford, South Parks Road, Oxford OX1 3QU, United Kingdom
| | - Nicole Zitzmann
- Oxford Glycobiology Institute, University of Oxford, South Parks Road, Oxford OX1 3QU, United Kingdom
| | - Jin K Cha
- Department of Chemistry, Wayne State University, 5101 Cass Ave, Detroit, MI 48202, United States
| | - Russell J Molyneux
- Daniel K. Inouye College of Pharmacy, University of Hawaii at Hilo, 34 Rainbow Drive, Hilo, HI 96720, United States
| | - George W J Fleet
- Oxford Glycobiology Institute, University of Oxford, South Parks Road, Oxford OX1 3QU, United Kingdom; Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, United Kingdom.
| | - Naoki Asano
- BioApply Co., Ltd., 1-95 Tsuchishimizu, Kanazawa 920-0955, Japan
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24
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Matassini C, Marradi M, Cardona F, Parmeggiani C, Robina I, Moreno-Vargas AJ, Penadés S, Goti A. Gold nanoparticles are suitable cores for building tunable iminosugar multivalency. RSC Adv 2015. [DOI: 10.1039/c5ra22152h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Inhibition in the low micromolar range towards amyloglucosidase.
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Affiliation(s)
- C. Matassini
- Dipartimento di Chimica “Ugo Schiff”
- Università di Firenze
- 50019 Sesto Fiorentino
- Italy
- CIC biomaGUNE
| | - M. Marradi
- CIC biomaGUNE
- Biofunctional Nanomaterials Unit
- Lab. GlycoNanoTechnology
- San Sebastián
- Spain
| | - F. Cardona
- Dipartimento di Chimica “Ugo Schiff”
- Università di Firenze
- 50019 Sesto Fiorentino
- Italy
| | - C. Parmeggiani
- Dipartimento di Chimica “Ugo Schiff”
- Università di Firenze
- 50019 Sesto Fiorentino
- Italy
- CNR – INO and LENS
| | - I. Robina
- Departamento de Química Orgánica
- Facultad de Química
- Universidad de Sevilla
- Sevilla
- Spain
| | - A. J. Moreno-Vargas
- Departamento de Química Orgánica
- Facultad de Química
- Universidad de Sevilla
- Sevilla
- Spain
| | - S. Penadés
- CIC biomaGUNE
- Biofunctional Nanomaterials Unit
- Lab. GlycoNanoTechnology
- San Sebastián
- Spain
| | - A. Goti
- Dipartimento di Chimica “Ugo Schiff”
- Università di Firenze
- 50019 Sesto Fiorentino
- Italy
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25
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Barnes KL, Chen K, Catalano VJ, Jeffrey CS. New building blocks for iminosugars: a concise synthesis of polyhydroxylated N-alkoxypiperidines through an intramolecular azepine ring contraction. Org Chem Front 2015. [DOI: 10.1039/c4qo00330f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polyhydroxylated piperidines are a functionally rich class of biologically active molecules that have broad therapeutic potential.
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Affiliation(s)
| | - Kelly Chen
- University of Nevada
- Reno
- Department of Chemistry
- Reno
- USA
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26
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Hu XG, Daryl Ariawan A, Hunter L. A d-ribose-derived α-amino nitrile as a versatile intermediate for the collective synthesis of piperidine-type iminosugar C-glycosides. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.11.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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27
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Matassini C, Mirabella S, Ferhati X, Faggi C, Robina I, Goti A, Moreno-Clavijo E, Moreno-Vargas AJ, Cardona F. Polyhydroxyamino-Piperidine-Type Iminosugars and Pipecolic Acid Analogues from aD-Mannose-Derived Aldehyde. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402427] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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28
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Senthilkumar S, Prasad SS, Kumar PS, Baskaran S. A diversity oriented one-pot synthesis of novel iminosugar C-glycosides. Chem Commun (Camb) 2014; 50:1549-51. [DOI: 10.1039/c3cc48370c] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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29
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Jasiński M, Moreno-Clavijo E, Reissig HU. Synthesis of a Series of Enantiopure Polyhydroxylated Bicyclic N-Heterocycles from anL-Erythrose-Derived Nitrone and Alkoxyallenes. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301406] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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30
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Corkran HM, Munneke S, Dangerfield EM, Stocker BL, Timmer MSM. Applications and Limitations of the I2-Mediated Carbamate Annulation for the Synthesis of Piperidines: Five- versus Six-Membered Ring Formation. J Org Chem 2013; 78:9791-802. [DOI: 10.1021/jo401512h] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hilary M. Corkran
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
- Malaghan Institute of Medical Research, P.O. Box
7060, Wellington, New Zealand
| | - Stefan Munneke
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
| | - Emma M. Dangerfield
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
- Malaghan Institute of Medical Research, P.O. Box
7060, Wellington, New Zealand
| | - Bridget L. Stocker
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
- Malaghan Institute of Medical Research, P.O. Box
7060, Wellington, New Zealand
| | - Mattie S. M. Timmer
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
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31
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Ansari AA, Vankar YD. Synthesis of Dihydroxymethyl Dihydroxypyrrolidines and Steviamine Analogues from C-2 Formyl Glycals. J Org Chem 2013; 78:9383-95. [DOI: 10.1021/jo401613v] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Alafia A. Ansari
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208 016, India
| | - Yashwant D. Vankar
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208 016, India
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32
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Martínez RF, Araújo N, Jenkinson SF, Nakagawa S, Kato A, Fleet GW. (3R,4S,5R,6R,7S)-3,4,5,7-Tetrahydroxyconidine, an azetidine analogue of 6,7-diepicastanospermine and a conformationally constrained d-deoxyaltronojirimycin, from l-arabinose. Bioorg Med Chem 2013; 21:4813-9. [DOI: 10.1016/j.bmc.2013.03.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2012] [Revised: 02/14/2013] [Accepted: 03/06/2013] [Indexed: 11/29/2022]
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33
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Stereocomplementary Routes to Hydroxylated Nitrogen Heterocycles: Total Syntheses of Casuarine, Australine, and 7-epi-Australine. Chemistry 2013; 19:10595-604. [DOI: 10.1002/chem.201301320] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Indexed: 11/07/2022]
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34
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Martella D, Cardona F, Parmeggiani C, Franco F, Tamayo JA, Robina I, Moreno-Clavijo E, Moreno-Vargas AJ, Goti A. Synthesis and Glycosidase Inhibition Studies of 5-Methyl-Substituted Tetrahydroxyindolizidines and -pyrrolizidines Related to Natural Hyacinthacines B. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300103] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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35
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Davies SG, Figuccia ALA, Fletcher AM, Roberts PM, Thomson JE. Asymmetric Syntheses of (−)-1-Deoxymannojirimycin and (+)-1-Deoxyallonojirimycin via a Ring-Expansion Approach. Org Lett 2013; 15:2042-5. [DOI: 10.1021/ol400735z] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Stephen G. Davies
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
| | - Aude L. A. Figuccia
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
| | - Ai M. Fletcher
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
| | - Paul M. Roberts
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
| | - James E. Thomson
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K
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36
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Brock EA, Davies SG, Lee JA, Roberts PM, Thomson JE. Polyhydroxylated pyrrolizidine alkaloids from transannular iodoaminations: application to the asymmetric syntheses of (−)-hyacinthacine A1, (−)-7a-epi-hyacinthacine A1, (−)-hyacinthacine A2, and (−)-1-epi-alexine. Org Biomol Chem 2013; 11:3187-202. [DOI: 10.1039/c3ob40205c] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Serafidou AT, Yioti EG, Gallos JK. A Protection-Free Synthetic Access to (±)-1-Deoxy-6-epi-castanospermine and (±)-1-Deoxy-6,8a-di-epi-castanospermine. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201334] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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38
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Nowogródzki M, Malik M, Jarosz S. Synthesis of highly oxygenated decalins from sugar allyltins: an access to sulfur and phosphorus derivatives. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.09.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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39
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Archibald G, Lin CP, Boyd P, Barker D, Caprio V. A Divergent Approach to 3-Piperidinols: A Concise Syntheses of (+)-Swainsonine and Access to the 1-Substituted Quinolizidine Skeleton. J Org Chem 2012; 77:7968-80. [DOI: 10.1021/jo3011914] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Glenn Archibald
- School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland, New Zealand
| | - Chih-Pei Lin
- School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland, New Zealand
| | - Peter Boyd
- School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland, New Zealand
| | - David Barker
- School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland, New Zealand
| | - Vittorio Caprio
- School of Chemical Sciences, University of Auckland, 23 Symonds Street, Auckland, New Zealand
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40
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Pawar NJ, Parihar VS, Chavan ST, Joshi R, Joshi PV, Sabharwal SG, Puranik VG, Dhavale DD. α-Geminal Dihydroxymethyl Piperidine and Pyrrolidine Iminosugars: Synthesis, Conformational Analysis, Glycosidase Inhibitory Activity, and Molecular Docking Studies. J Org Chem 2012; 77:7873-82. [DOI: 10.1021/jo3009534] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nitin J. Pawar
- Department of Chemistry, Garware
Research Centre, University of Pune, Pune,
411 007, India
| | - Vijay Singh Parihar
- Department of Chemistry, Garware
Research Centre, University of Pune, Pune,
411 007, India
| | - Sanjay T. Chavan
- Division
of Biochemistry, Department
of Chemistry, University of Pune, Pune,
411 007, India
| | - Rakesh Joshi
- Biochemical
Sciences Division, National Chemical Laboratory, Pune, 411 008, India
| | - Pranaya V. Joshi
- Centre for Material Characterization, National Chemical Laboratory, Pune, 411 008, India
| | - Sushma G. Sabharwal
- Division
of Biochemistry, Department
of Chemistry, University of Pune, Pune,
411 007, India
| | - Vedavati G. Puranik
- Centre for Material Characterization, National Chemical Laboratory, Pune, 411 008, India
| | - Dilip D. Dhavale
- Department of Chemistry, Garware
Research Centre, University of Pune, Pune,
411 007, India
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41
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Kondakal VV, Ilyas Qamar M, Hemming K. The synthesis of hydroxy-pyrrolizidines and indolizidines from cyclopropenones: towards hyacinthacines, australines and jenamidines. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.05.117] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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42
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Quach T, Tsegay S, Thompson AJ, Kukushkin NV, Alonzi DS, Butters TD, Davies GJ, Williams SJ. Fleetamine (3-O-α-d-glucopyranosyl-swainsonine): the synthesis of a hypothetical inhibitor of endo-α-mannosidase. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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43
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Stocker BL, Win-Mason AL, Timmer MS. I2-mediated carbamate annulation: scope and application in the synthesis of azasugars. Carbohydr Res 2012; 356:163-71. [DOI: 10.1016/j.carres.2012.03.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Revised: 03/13/2012] [Accepted: 03/13/2012] [Indexed: 10/28/2022]
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44
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van den Nieuwendijk AMCH, van den Berg RJBHN, Ruben M, Witte MD, Brussee J, Boot RG, van der Marel GA, Aerts JMFG, Overkleeft HS. Synthesis of Eight 1-Deoxynojirimycin Isomers from a Single Chiral Cyanohydrin. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200377] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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45
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Jasiński M, Lentz D, Moreno-Clavijo E, Reissig HU. Application of L-Erythrose-Derived Nitrones in the Synthesis of Polyhydroxylated Compounds via 3,6-Dihydro-2H-1,2-oxazine Derivatives. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200158] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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46
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Jasiński M, Lentz D, Reissig HU. Carbohydrate-auxiliary assisted preparation of enantiopure 1,2-oxazine derivatives and aminopolyols. Beilstein J Org Chem 2012; 8:662-74. [PMID: 23015812 PMCID: PMC3388852 DOI: 10.3762/bjoc.8.74] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Accepted: 03/28/2012] [Indexed: 11/23/2022] Open
Abstract
An approach to enantiopure hydroxylated 2H-1,2-oxazine derivatives is presented utilizing the [3 + 3] cyclisation of lithiated alkoxyallenes and an L-erythrose-derived N-glycosyl nitrone as precursors. This key step proceeded only with moderate diastereoselectivity, but allowed entry into both enantiomeric series of the resulting 3,6-dihydro-2H-1,2-oxazines. Their enol ether double bond was then subjected to a hydroboration followed by an oxidative work-up, and finally the auxiliary was removed. The described three-step procedure enabled the synthesis of enantiopure hydroxylated 1,2-oxazines. Typical examples were treated with samarium diiodide leading to enantiopure acyclic aminopolyols. We also report on our attempts to convert these compounds into enantiopure hydroxylated pyrrolidine derivatives.
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Affiliation(s)
- Marcin Jasiński
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustr. 3, D-14195 Berlin, Germany
- Department of Organic and Applied Chemistry, University of Łódź, Tamka 12, PL-91-403 Poland
| | - Dieter Lentz
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustr. 3, D-14195 Berlin, Germany
| | - Hans-Ulrich Reissig
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustr. 3, D-14195 Berlin, Germany
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47
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Yamaguchi T, Blázquez B, Hesek D, Lee M, Llarrull LI, Boggess B, Oliver AG, Fisher JF, Mobashery S. Inhibitors for Bacterial Cell-Wall Recycling. ACS Med Chem Lett 2012; 3:238-242. [PMID: 22844551 PMCID: PMC3404464 DOI: 10.1021/ml2002746] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2011] [Accepted: 01/19/2012] [Indexed: 11/28/2022] Open
Abstract
Gram-negative bacteria have evolved an elaborate process for the recycling of their cell wall, which is initiated in the periplasmic space by the action of lytic transglycosylases. The product of this reaction, β-D-N-acetylglucosamine-(1→4)-1,6-anhydro-β-D-N-acetylmuramyl-L-Ala-γ-D-Glu-meso-DAP-D-Ala-D-Ala (compound 1), is internalized to begin the recycling events within the cytoplasm. The first step in the cytoplasmic recycling is catalyzed by the NagZ glycosylase, which cleaves in a hydrolytic reaction the N-acetylglucosamine glycosidic bond of metabolite 1. The reactions catalyzed by both the lytic glycosylases and NagZ are believed to involve oxocarbenium transition species. We describe herein the synthesis and evaluation of four iminosaccharides as possible mimetics of the oxocarbenium species, and disclose one as a potent (compound 3, K(i) = 300 ± 15 nM) competitive inhibitor of NagZ.
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Affiliation(s)
- Takao Yamaguchi
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
| | - Blas Blázquez
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
| | - Dusan Hesek
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
| | - Mijoon Lee
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
| | - Leticia I. Llarrull
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
| | - Bill Boggess
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
| | - Allen G. Oliver
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
| | - Jed F. Fisher
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
| | - Shahriar Mobashery
- Department
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556,
United States
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Soengas RG, Simone MI, Hunter S, Nash RJ, Evinson EL, Fleet GWJ. Hydroxymethyl-Branched Piperidines from Hydroxymethyl-Branched Lactones: Synthesis and Biological Evaluation of 1,5-Dideoxy-2-C-hydroxymethyl-1,5-imino-D-mannitol, 1,5-Dideoxy-2-C-hydroxymethyl-1,5-imino-L-gulitol and 1,5-Dideoxy-2-C-hydroxymethyl-1,5-imi. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200054] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Simone MI, Soengas RG, Jenkinson SF, Evinson EL, Nash RJ, Fleet GW. Synthesis of three branched iminosugars [(3R,4R,5S)-3-(hydroxymethyl)piperidine-3,4,5-triol, (3R,4R,5R)-3-(hydroxymethyl)piperidine-3,4,5-triol and (3S,4R,5R)-3-(hydroxymethyl)piperidine-3,4,5-triol] and a branched trihydroxynipecotic acid [(3R,4R,5R)-3,4,5-trihydroxypiperidine-3-carboxylic acid] from sugar lactones with a carbon substituent at C-2. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.03.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Dragutan I, Dragutan V, Demonceau A. Targeted drugs by olefin metathesis: piperidine-based iminosugars. RSC Adv 2012. [DOI: 10.1039/c1ra00910a] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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