1
|
Manta S, Kollatos N. Unusual seven-membered ring sugars and nucleosides: synthesis and biological properties. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2022; 42:407-425. [PMID: 36451584 DOI: 10.1080/15257770.2022.2151623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Methods of the synthesis and the investigation of the properties of unnatural seven-memebered cyclic sugars and nucleosides, are of high interest. Septanoses provide conformationally more flexible sugars and due to their similarity to natural carbohydrates they have interesting and potentially useful physical, chemical, and biological properties. Additionally, nucleosides with seven-membered sugar moiety are commonly found in natural products and biologically active molecules. Modification of such nucleosides hold great promise as therapeutic agents. The present review describes the chemical synthesis and biological properties of septanoses as well as nucleosides containing septanosyl moieties.
Collapse
Affiliation(s)
- Stella Manta
- Department of Biochemistry and Biotechnology, Laboratory of Bioorganic Chemistry, University of Thessaly, Larissa, Greece
| | - Nikolaos Kollatos
- Department of Biochemistry and Biotechnology, Laboratory of Bioorganic Chemistry, University of Thessaly, Larissa, Greece
| |
Collapse
|
2
|
Athiyarath V, Roy NJ, Vijil ATV, Sureshan KM. Synthesis of novel seven-membered carbasugars and evaluation of their glycosidase inhibition potentials. RSC Adv 2021; 11:9410-9420. [PMID: 35423467 PMCID: PMC8698521 DOI: 10.1039/d1ra00804h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 02/23/2021] [Indexed: 12/15/2022] Open
Abstract
Here, we report the synthesis of five novel seven-membered carbasugar analogs. We adopted a chiral-pool strategy starting from the cheap and readily available d-mannitol to synthesize these ring-expanded carbasugars. Apart from several regioselective protecting group manipulations, these syntheses involved Wittig olefination and ring-closing metathesis as the key steps. We observed an unprecedented deoxygenation reaction of an allylic benzyl ether upon treatment with H2/Pd during the synthesis. Preliminary biological evaluation of the carbasugars revealed that these ring expanded carbasugars act as inhibitors of various glycosidases. This study highlights the importance of the synthesis of novel ring expanded carbasugars and their biological exploration. Here, we report the synthesis of five novel seven-membered carbasugar analogs.![]()
Collapse
Affiliation(s)
- Vignesh Athiyarath
- School of Chemistry
- Indian Institute of Science Education and Research Thiruvananthapuram
- India
| | - Naveen J. Roy
- School of Chemistry
- Indian Institute of Science Education and Research Thiruvananthapuram
- India
| | - A. T. V. Vijil
- School of Chemistry
- Indian Institute of Science Education and Research Thiruvananthapuram
- India
| | - Kana M. Sureshan
- School of Chemistry
- Indian Institute of Science Education and Research Thiruvananthapuram
- India
| |
Collapse
|
3
|
Zhu S, Tran AT, Hirokami Y, Gontard G, Khaled O, Zhang Y, Kato A, Blériot Y, Sollogoub M. Bi(OTf)3-mediated intramolecular epoxide opening for bicyclic azepane synthesis. J Carbohydr Chem 2019. [DOI: 10.1080/07328303.2019.1581887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Sha Zhu
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Anh Tuan Tran
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Yuki Hirokami
- Department of Hospital Pharmacy, University of Toyama, Toyama, Japan
| | - Geoffrey Gontard
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Omar Khaled
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Yongmin Zhang
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| | - Atsushi Kato
- Department of Hospital Pharmacy, University of Toyama, Toyama, Japan
| | - Yves Blériot
- IC2MP-UMR CNRS 7285, Université de Poitiers, Equipe “Synthèse Organique”, Groupe Glycochimie, Poitiers cedex 9, France
| | - Matthieu Sollogoub
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Paris, France
| |
Collapse
|
4
|
Pino-Gonzalez MS, Romero-Carrasco A, Calvo-Losada S, Oña-Bernal N, Quirante JJ, Sarabia F. Synthesis of tetrazole fused azepanes and quantum chemical topology study on the mechanism of the intramolecular cycloaddition reaction. RSC Adv 2017. [DOI: 10.1039/c7ra10899k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Syntheses of novel tetrazolo azepanes by intramolecular 1,3-dipolar cycloaddition are described. Cyclization mechanistic topology study showed a pseudo concerted mechanism.
Collapse
Affiliation(s)
| | - A. Romero-Carrasco
- Department of Organic Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| | - S. Calvo-Losada
- Department of Physical Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| | - N. Oña-Bernal
- Department of Organic Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| | - J. J. Quirante
- Department of Physical Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| | - F. Sarabia
- Department of Organic Chemistry
- Faculty of Sciences
- University of Málaga
- Spain
| |
Collapse
|
5
|
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.
Collapse
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.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Salamone S, Clement LL, Viuff AH, Andersen OJ, Jensen F, Jensen HH. Synthesis and evaluation of galacto-noeurostegine and its 2-deoxy analogue as glycosidase inhibitors. Org Biomol Chem 2015; 13:7979-92. [DOI: 10.1039/c5ob01062d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An epimer of the known glycosidase inhibitor noeurostegine, galacto-noeurostegine, was synthesised in 21 steps from levoglucosan and found to be a potent, competitive and highly selective galactosidase inhibitor of Aspergillus oryzae β-galactosidase.
Collapse
Affiliation(s)
| | | | | | - Ole Juul Andersen
- Department of Chemistry
- Aarhus University
- Aarhus C
- Denmark
- Center for Insoluble Protein Structures (inSPIN) and the Interdisciplinary Nanoscience Center (iNANO)
| | - Frank Jensen
- Department of Chemistry
- Aarhus University
- Aarhus C
- Denmark
| | | |
Collapse
|
7
|
Tryptophan and thiosemicarbazide derivatives: design, synthesis, and biological evaluation as potential β-d-galactosidase and β-d-glucosidase inhibitors. Med Chem Res 2014. [DOI: 10.1007/s00044-014-1314-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
8
|
Taghzouti H, Goumain S, Harakat D, Portella C, Behr JB, Plantier-Royon R. Synthesis of 2-carboxymethyl polyhydroxyazepanes and their evaluation as glycosidase inhibitors. Bioorg Chem 2014; 58:11-7. [PMID: 25462622 DOI: 10.1016/j.bioorg.2014.11.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 10/30/2014] [Accepted: 11/04/2014] [Indexed: 01/06/2023]
Abstract
A series of diastereomeric tetrahydroxylated azepanes featuring a carboxymethyl group at the pseudo-anomeric position have been synthesized from a common unsaturated intermediate. Syn- and anti-dihydroxylation reactions were achieved to yield the target compounds after efficient one-step deprotection of carbamate, ester and acetonide groups simultaneously. Screening of these polyhydroxylated azepanes toward a range of commercially available glycosidases was performed and one of the stereoisomers showed potent and selective inhibition toward β-galactosidase (IC50=21 μM).
Collapse
Affiliation(s)
- Hanaa Taghzouti
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims (ICMR), CNRS UMR 7312, UFR Sciences Exactes et Naturelles, BP 1039, F-51687 Reims Cedex 2, France
| | - Sophie Goumain
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims (ICMR), CNRS UMR 7312, UFR Sciences Exactes et Naturelles, BP 1039, F-51687 Reims Cedex 2, France
| | - Dominique Harakat
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims (ICMR), CNRS UMR 7312, UFR Sciences Exactes et Naturelles, BP 1039, F-51687 Reims Cedex 2, France
| | - Charles Portella
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims (ICMR), CNRS UMR 7312, UFR Sciences Exactes et Naturelles, BP 1039, F-51687 Reims Cedex 2, France
| | - Jean-Bernard Behr
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims (ICMR), CNRS UMR 7312, UFR Sciences Exactes et Naturelles, BP 1039, F-51687 Reims Cedex 2, France.
| | - Richard Plantier-Royon
- Université de Reims Champagne-Ardenne, Institut de Chimie Moléculaire de Reims (ICMR), CNRS UMR 7312, UFR Sciences Exactes et Naturelles, BP 1039, F-51687 Reims Cedex 2, France.
| |
Collapse
|
9
|
Blériot Y, Tran AT, Prencipe G, Jagadeesh Y, Auberger N, Zhu S, Gauthier C, Zhang Y, Désiré J, Adachi I, Kato A, Sollogoub M. Synthesis of 1,2-trans-2-Acetamido-2-deoxyhomoiminosugars. Org Lett 2014; 16:5516-9. [DOI: 10.1021/ol502929h] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yves Blériot
- Glycochemistry
Group of “Organic Synthesis” Team, Université de Poitiers, UMR-CNRS
7285 IC2MP, Bât. B28, 4 rue Michel Brunet,
TSA 51106, 86073 Poitiers Cedex 9, France
| | - Anh Tuan Tran
- Sorbonne Universités,
UPMC Univ Paris 06, Institut Universitaire de France, UMR-CNRS 8232, IPCM, LabEx MiChem, F-75005 Paris, France
| | - Giuseppe Prencipe
- Sorbonne Universités,
UPMC Univ Paris 06, Institut Universitaire de France, UMR-CNRS 8232, IPCM, LabEx MiChem, F-75005 Paris, France
| | - Yerri Jagadeesh
- Glycochemistry
Group of “Organic Synthesis” Team, Université de Poitiers, UMR-CNRS
7285 IC2MP, Bât. B28, 4 rue Michel Brunet,
TSA 51106, 86073 Poitiers Cedex 9, France
| | - Nicolas Auberger
- Glycochemistry
Group of “Organic Synthesis” Team, Université de Poitiers, UMR-CNRS
7285 IC2MP, Bât. B28, 4 rue Michel Brunet,
TSA 51106, 86073 Poitiers Cedex 9, France
| | - Sha Zhu
- Sorbonne Universités,
UPMC Univ Paris 06, Institut Universitaire de France, UMR-CNRS 8232, IPCM, LabEx MiChem, F-75005 Paris, France
| | - Charles Gauthier
- Glycochemistry
Group of “Organic Synthesis” Team, Université de Poitiers, UMR-CNRS
7285 IC2MP, Bât. B28, 4 rue Michel Brunet,
TSA 51106, 86073 Poitiers Cedex 9, France
| | - Yongmin Zhang
- Sorbonne Universités,
UPMC Univ Paris 06, Institut Universitaire de France, UMR-CNRS 8232, IPCM, LabEx MiChem, F-75005 Paris, France
| | - Jérôme Désiré
- Glycochemistry
Group of “Organic Synthesis” Team, Université de Poitiers, UMR-CNRS
7285 IC2MP, Bât. B28, 4 rue Michel Brunet,
TSA 51106, 86073 Poitiers Cedex 9, France
| | - Isao Adachi
- 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
| | - Matthieu Sollogoub
- Sorbonne Universités,
UPMC Univ Paris 06, Institut Universitaire de France, UMR-CNRS 8232, IPCM, LabEx MiChem, F-75005 Paris, France
| |
Collapse
|
10
|
Patel AR, Hunter L, Bhadbhade MM, Liu F. Conformational Regulation of Substituted Azepanes through Mono-, Di-, and Trifluorination. European J Org Chem 2014. [DOI: 10.1002/ejoc.201301811] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
11
|
Zhao WB, Nakagawa S, Kato A, Adachi I, Jia YM, Hu XG, Fleet GWJ, Wilson FX, Horne G, Yoshihara A, Izumori K, Yu CY. General Synthesis of Sugar-Derived Azepane Nitrones: Precursors of Azepane Iminosugars. J Org Chem 2013; 78:3208-21. [DOI: 10.1021/jo400130p] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wen-Bo Zhao
- Beijing National
Laboratory of 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
| | - Shinpei Nakagawa
- 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
| | - Isao Adachi
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama 930-0194,
Japan
| | - Yue-Mei Jia
- Beijing National
Laboratory of Molecular Science (BNLMS), CAS Key Laboratory of Molecular
Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiang-Guo Hu
- Beijing National
Laboratory of Molecular Science (BNLMS), CAS Key Laboratory of Molecular
Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - George W. J. Fleet
- Chemistry Research
Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford, OX1 3TA, U.K
| | | | - Graeme Horne
- Summit PLC, 91 Milton
Park, Abingdon, Oxon OX14 4RY, U.K
| | - Akihide Yoshihara
- Rare Sugar Research Center, Kagawa University, 2393 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0795, Japan
| | - Ken Izumori
- Rare Sugar Research Center, Kagawa University, 2393 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0795, Japan
| | - Chu-Yi Yu
- Beijing National
Laboratory of Molecular Science (BNLMS), CAS Key Laboratory of Molecular
Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| |
Collapse
|
12
|
Khlevin DA, Sosonyuk SE, Proskurnina MV, Zefirov NS. Stereoselective Synthesis of Polyhydroxycycloheptanes and Their Phosphate Derivatives from 8-Oxabicyclo[3.2.1]octenes. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201426] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
13
|
Patel AR, Ball G, Hunter L, Liu F. Conformational regulation of substituted azepanes through selective monofluorination. Org Biomol Chem 2013; 11:3781-5. [DOI: 10.1039/c3ob40391b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
14
|
Convenient strategy for the synthesis of highly functionalizable hydroxylated unsaturated azepanes. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.06.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
15
|
Declerck D, Nguyen Van Nhien A, Josse S, Szymoniak J, Bertus P, Bello C, Vogel P, Postel D. Synthesis of 2-(1-aminocyclopropyl)pyrrolidine-3,4-diol derivatives applying titanium-mediated reaction conditions. Tetrahedron 2012. [DOI: 10.1016/j.tet.2011.12.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
16
|
Pérez-Castells J, Fontanella M, Ardá A, Canãda FJ, Sollogoub M, Blériot Y, Jiménez-Barbero J. Conformational analysis of seven-membered 1-N-iminosugars by NMR and molecular modelling. NEW J CHEM 2012. [DOI: 10.1039/c2nj20967e] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
17
|
Burland PA, Osborn HM, Turkson A. Synthesis and glycosidase inhibitory profiles of functionalised morpholines and oxazepanes. Bioorg Med Chem 2011; 19:5679-92. [DOI: 10.1016/j.bmc.2011.07.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2011] [Revised: 07/06/2011] [Accepted: 07/10/2011] [Indexed: 12/12/2022]
|
18
|
Lamas MC, Malacria M, Thorimbert S. Enantioselective Synthesis of Deoxymannojirimycin Based on Sharpless Asymmetric Epoxidation of a Highly Functionalized Allylic Alcohol. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100102] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
19
|
Towards a stable noeuromycin analog with a D-manno configuration: synthesis and glycosidase inhibition of D-manno-like tri- and tetrahydroxylated azepanes. Bioorg Med Chem 2010; 20:641-9. [PMID: 20971647 DOI: 10.1016/j.bmc.2010.09.053] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2010] [Revised: 09/14/2010] [Accepted: 09/22/2010] [Indexed: 11/22/2022]
Abstract
Noeuromycin is a highly potent albeit unstable glycosidase inhibitor due to its hemiaminal function. While stable D-gluco-like analogs have been reported, no data are available for D-manno-like structures. A series of tri- and tetrahydroxylated seven-membered iminosugars displaying either a D-manno-or a L-gulo-like configuration, were synthesized from methyl α-D-mannopyranoside using a reductive amination-mediated ring expansion as the key step. Screening towards a range of commercial glycosidases demonstrated their potency as competitive glycosidase inhibitors while cellular assay showed selective albeit weak glycoprotein processing mannosidase inactivation.
Collapse
|
20
|
Oña N, Romero A, Assiego C, Bello C, Vogel P, Pino-González MS. Stereoselective syntheses of polyhydroxylated azepane derivatives from sugar-based epoxyamides. Part 1: synthesis from d-mannose. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.06.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
21
|
Abdula AM, Khalaf RA, Mubarak MS, Taha MO. Discovery of new β-D-galactosidase inhibitors via pharmacophore modeling and QSAR analysis followed by in silico screening. J Comput Chem 2010; 32:463-82. [DOI: 10.1002/jcc.21635] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2010] [Revised: 05/14/2010] [Accepted: 06/23/2010] [Indexed: 11/11/2022]
|
22
|
Discovery of new β-d-glucosidase inhibitors via pharmacophore modeling and QSAR analysis followed by in silico screening. J Mol Model 2010; 17:443-64. [DOI: 10.1007/s00894-010-0737-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2010] [Accepted: 04/28/2010] [Indexed: 10/19/2022]
|
23
|
Estévez AM, Soengas RG, Otero JM, Estévez JC, Nash RJ, Estévez RJ. Studies on the transformation of nitrosugars into iminosugars III: synthesis of (2R,3R,4R,5R,6R)-2-(hydroxymethyl)azepane-3,4,5,6-tetraol and (2R,3R,4R,5R,6S)-2-(hydroxymethyl)azepane-3,4,5,6-tetraol. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2009.12.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
24
|
Risseeuw MDP, van den Berg RJBHN, Donker-Koopman WE, van der Marel GA, Aerts JMFG, Overhand M, Overkleeft HS. Synthesis and evaluation of D-gluco-pyranocyclopropyl amines as potential glucosidase inhibitors. Bioorg Med Chem Lett 2009; 19:6600-3. [PMID: 19853441 DOI: 10.1016/j.bmcl.2009.10.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2009] [Revised: 10/05/2009] [Accepted: 10/06/2009] [Indexed: 10/20/2022]
Abstract
In the recent past sugar-derived cyclopropylamines were proposed as structurally new glycosidase inhibitors. In this Letter we report our efforts in the synthesis of a set of alpha-glucose configured oxabicyclo[4.1.0] heptanes, based on this hypothesis, bearing an amine substituent on the propyl ring and reveal that their inhibitory potential towards a range of mammalian glucosidases is modest.
Collapse
Affiliation(s)
- Martijn D P Risseeuw
- Leiden Institute of Chemistry, Leiden University, Gorlaeus Laboratories, Einsteinweg 55, 2300 RA Leiden, The Netherlands
| | | | | | | | | | | | | |
Collapse
|
25
|
Enderlin G, Taillefumier C, Didierjean C, Chapleur Y. An Efficient Route to Acyclic C-Nucleosides and Fused-Ring Analogues of Uridine from exo-Glycals. J Org Chem 2009; 74:8388-91. [DOI: 10.1021/jo901604w] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Gérald Enderlin
- UMR SRSMC 7565 Nancy-Université CNRS, Groupe SUCRES, BP 239, F-54506 Vandoeuvre, France
| | - Claude Taillefumier
- UMR SRSMC 7565 Nancy-Université CNRS, Groupe SUCRES, BP 239, F-54506 Vandoeuvre, France
- UMR SESSIB, Université Blaise Pascal Clermont II, CNRS, F-63000 Clermont-Ferrand, France
| | - Claude Didierjean
- UMR LCM3B 7036, Nancy-Université CNRS, BP 239, F-54506 Vandoeuvre, France
| | - Yves Chapleur
- UMR SRSMC 7565 Nancy-Université CNRS, Groupe SUCRES, BP 239, F-54506 Vandoeuvre, France
| |
Collapse
|
26
|
Li H, Marcelo F, Bello C, Vogel P, Butters TD, Rauter AP, Zhang Y, Sollogoub M, Blériot Y. Design and synthesis of acetamido tri- and tetra-hydroxyazepanes: Potent and selective β-N-acetylhexosaminidase inhibitors. Bioorg Med Chem 2009; 17:5598-604. [DOI: 10.1016/j.bmc.2009.06.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2009] [Revised: 06/04/2009] [Accepted: 06/12/2009] [Indexed: 12/27/2022]
|
27
|
New Synthetic Seven-Membered 1-Azasugars Displaying Potent Inhibition Towards Glycosidases and Glucosylceramide Transferase. Chembiochem 2008; 9:253-60. [DOI: 10.1002/cbic.200700496] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
28
|
Gassama A, Hoffmann N. Selective Light Supported Oxidation of Hexoses Using Air as Oxidant – Synthesis of Tetrahydroxyazepanes. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200700282] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
29
|
Bonanni M, Marradi M, Cardona F, Cicchi S, Goti A. Synthesis of densely functionalized enantiopure indolizidines by ring-closing metathesis (RCM) of hydroxylamines from carbohydrate-derived nitrones. Beilstein J Org Chem 2007; 3:44. [PMID: 18076753 PMCID: PMC2151072 DOI: 10.1186/1860-5397-3-44] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2007] [Accepted: 12/12/2007] [Indexed: 11/13/2022] Open
Abstract
Background Indolizidine alkaloids widely occur in nature and display interesting biological activity. This is the reason for which their total synthesis as well as the synthesis of non-natural analogues still attracts the attention of many research groups. To establish new straightforward accesses to these molecules is therefore highly desirable. Results The ring closing metathesis (RCM) of enantiopure hydroxylamines bearing suitable unsaturated groups cleanly afforded piperidine derivatives in good yields. Further cyclization and deprotection of the hydroxy groups gave novel highly functionalized indolizidines. The synthesis of a pyrroloazepine analogue is also described. Conclusion We have developed a new straightforward methodology for the synthesis of densely functionalized indolizidines and pyrroloazepine analogues in 6 steps and 30–60% overall yields from enantiopure hydroxylamines obtained straightforwardly from carbohydrate-derived nitrones.
Collapse
Affiliation(s)
- Marco Bonanni
- Dipartimento di Chimica Organica "Ugo Schiff", Laboratorio di Progettazione, Sintesi e Studio di Eterocicli Biologicamente Attivi (HeteroBioLab), Università di Firenze, via della Lastruccia 13, I-50019 Sesto Fiorentino (Firenze), Italy.
| | | | | | | | | |
Collapse
|
30
|
Chang MY, Kung YH, Ma CC, Chen ST. Synthesis of DMJ analogs with seven- and eight-membered iminocyclitols. Tetrahedron 2007. [DOI: 10.1016/j.tet.2006.12.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
31
|
Otero JM, Soengas RG, Estévez JC, Estévez RJ, Watkin DJ, Evinson EL, Nash RJ, Fleet GWJ. Preliminary Studies on the Transformation of Nitrosugars into Branched Chain Iminosugars: Synthesis of 1,4-Dideoxy-4-C-hydroxymethyl- 1,4-imino-pentanols. Org Lett 2007; 9:623-6. [PMID: 17286369 DOI: 10.1021/ol062887v] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel promising strategy for the transformation of nitrosugars into branched pyrrolidines, based on double Henry reaction with formaldehyde followed by reductive ring closure, allowed the first enantiospecific synthesis of a 4-C-hydroxymethyl branched derivative of the well-known glycosidase inhibitor 1,4-dideoxy-1,4-imino-pentanol. This strategy also afforded a new route to some other interesting derivatives, such as N-hydroxy, N-propyloxy, and imino derivatives, a new kind of compounds with promising biological properties. [reaction: see text].
Collapse
Affiliation(s)
- José M Otero
- Departamento de Química OrgAnica, Universidade de Santiago, 15782 Santiago de Compostela, Spain
| | | | | | | | | | | | | | | |
Collapse
|
32
|
Li H, Zhang Y, Vogel P, Sinaÿ P, Blériot Y. Tandem Staudinger-azaWittig mediated ring expansion: rapid access to new isofagomine-tetrahydroxyazepane hybrids. Chem Commun (Camb) 2006:183-5. [PMID: 17180240 DOI: 10.1039/b610377d] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New seven-membered iminosugars with potent and selective inhibition towards glycosidases have been prepared as 1-N-iminosugar homologues via a tandem Staudinger-azaWittig mediated ring expansion.
Collapse
Affiliation(s)
- Hongqing Li
- Ecole Normale Supérieure, Département de Chimie, UMR 8642, Université Pierre et Marie Curie-Paris 6, 75005 Paris, France
| | | | | | | | | |
Collapse
|