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La Ferla B, D’Orazio G. Pyranoid Spirosugars as Enzyme Inhibitors. Curr Org Synth 2021; 18:3-22. [DOI: 10.2174/1570179417666200924152648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 08/25/2020] [Accepted: 08/31/2020] [Indexed: 11/22/2022]
Abstract
Background:
Pyranoid spirofused sugar derivatives represent a class of compounds with a significant
impact in the literature. From the structural point of view, the rigidity inferred by the spirofused entity has made
these compounds object of interest mainly as enzymatic inhibitors, in particular, carbohydrate processing enzymes.
Among them glycogen phosphorylase and sodium glucose co-transporter 2 are important target enzymes
for diverse pathological states. Most of the developed compounds present the spirofused entity at the C1 position
of the sugar moiety; nevertheless, spirofused entities can also be found at other sugar ring positions. The main
spirofused entities encountered are spiroacetals/thioacetals, spiro-hydantoin and derivatives, spiro-isoxazolines,
spiro-aminals, spiro-lactams, spiro-oxathiazole and spiro-oxazinanone, but also others are present.
Objectives:
The present review focuses on the most explored synthetic strategies for the preparation of this class
of compounds, classified according to the position and structure of the spirofused moiety on the pyranoid scaffold.
Moreover, the structures are correlated to their main biological activities or to their role as chiral auxiliaries.
Conclusion:
It is clear from the review that, among the different derivatives, the spirofused structures at position
C1 of the pyranoid scaffold are the most represented and possess the most relevant enzymatic inhibitor activities.
Nevertheless, great efforts have been devoted to the introduction of the spirofused entity also in the other positions,
mainly for the preparation of biologically active compounds but also for the synthesis of chiral auxiliaries
useful in asymmetric reactions; examples of such auxiliaries are the spirofused chiral 1,3-oxazolidin-2-ones and
1,3-oxazolidine-2-thiones.
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Affiliation(s)
- Barbara La Ferla
- Department of Biotechnology and Bioscience, University of Milano-Bicocca, Milan, Italy
| | - Giuseppe D’Orazio
- Department of Biotechnology and Bioscience, University of Milano-Bicocca, Milan, Italy
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Szabó KE, Kun S, Mándi A, Kurtán T, Somsák L. Glucopyranosylidene-Spiro-Thiazolinones: Synthetic Studies and Determination of Absolute Configuration by TDDFT-ECD Calculations. Molecules 2017; 22:molecules22101760. [PMID: 29048398 PMCID: PMC6151563 DOI: 10.3390/molecules22101760] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 10/18/2017] [Accepted: 10/18/2017] [Indexed: 11/19/2022] Open
Abstract
Reactions of O-peracylated C-(1-bromo-β-d-glucopyranosyl)formamides with thioamides furnished the corresponding glucopyranosylidene-spiro-thiazolin-4-one. While O-debenzoylations under a variety of conditions resulted in decomposition, during O-deacetylations the addition of MeOH to the thiazolinone moiety was observed, and with EtOH and water similar adducts were isolated or detected. The structure and stereochemistry of the new compounds were established by means of NMR and electronic circular dichroism (ECD) data supported by time-dependent density functional theory ECD (TDDFT-ECD) calculations. TDDFT-ECD calculations could efficiently distinguish the proposed epimeric products having different absolute configuration in the spiro heterocyclic ring.
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Affiliation(s)
- Katalin E Szabó
- Department of Organic Chemistry, University of Debrecen, PO Box 400, H-4002 Debrecen, Hungary.
| | - Sándor Kun
- Department of Organic Chemistry, University of Debrecen, PO Box 400, H-4002 Debrecen, Hungary.
| | - Attila Mándi
- Department of Organic Chemistry, University of Debrecen, PO Box 400, H-4002 Debrecen, Hungary.
| | - Tibor Kurtán
- Department of Organic Chemistry, University of Debrecen, PO Box 400, H-4002 Debrecen, Hungary.
| | - László Somsák
- Department of Organic Chemistry, University of Debrecen, PO Box 400, H-4002 Debrecen, Hungary.
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Jiang S, Li K, Yan J, Shi K, Zhao C, Yang L, Zhong G. Synthetic Access to Oxazolidin-4-ones via Elimination/[3+2] Cycloaddition Reaction. J Org Chem 2017; 82:9779-9785. [DOI: 10.1021/acs.joc.7b00547] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shengsheng Jiang
- College of Materials, Chemistry & Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Kai Li
- College of Materials, Chemistry & Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Jun Yan
- College of Materials, Chemistry & Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Kuangxi Shi
- College of Materials, Chemistry & Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Chengtao Zhao
- College of Materials, Chemistry & Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Limin Yang
- College of Materials, Chemistry & Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Guofu Zhong
- College of Materials, Chemistry & Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
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Zhang K, Yang C, Yao H, Lin A. [3 + 2] Cycloaddition Reaction of in Situ Formed Azaoxyallyl Cations with Aldehydes: An Approach to Oxazolidin-4-ones. Org Lett 2016; 18:4618-21. [DOI: 10.1021/acs.orglett.6b02254] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kaifan Zhang
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, P. R. China
| | - Chi Yang
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, P. R. China
| | - Hequan Yao
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, P. R. China
| | - Aijun Lin
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, P. R. China
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El Bouakher A, Le Goff R, Tasserie J, Lhoste J, Martel A, Comesse S. Synthesis of Oxazolidin-4-ones: Domino O-Alkylation/Aza-Michael/Intramolecular Retro-Claisen Condensation. Org Lett 2016; 18:2383-6. [DOI: 10.1021/acs.orglett.6b00851] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Abderrahman El Bouakher
- Normandie Université, UNIHAVRE, URCOM, 76600 Le Havre 25, Rue Philipe Lebon, BP 540, F-76600 Le Havre, France
| | - Ronan Le Goff
- Normandie Université, UNIHAVRE, URCOM, 76600 Le Havre 25, Rue Philipe Lebon, BP 540, F-76600 Le Havre, France
| | - Jordan Tasserie
- Normandie Université, UNIHAVRE, URCOM, 76600 Le Havre 25, Rue Philipe Lebon, BP 540, F-76600 Le Havre, France
| | - Jérôme Lhoste
- Université du Maine, IMMM, UMR 6283 CNRS, 72085 Le Mans, France
| | - Arnaud Martel
- Université du Maine, IMMM, UMR 6283 CNRS, 72085 Le Mans, France
| | - Sébastien Comesse
- Normandie Université, UNIHAVRE, URCOM, 76600 Le Havre 25, Rue Philipe Lebon, BP 540, F-76600 Le Havre, France
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Mishra B, Neralkar M, Hotha S. Stable Alkynyl Glycosyl Carbonates: Catalytic Anomeric Activation and Synthesis of a Tridecasaccharide Reminiscent ofMycobacterium tuberculosisCell Wall Lipoarabinomannan. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511695] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Bijoyananda Mishra
- Department of Chemistry; Indian Institute of Science Education and Research; Dr. Homi Bhabha Road Pune India
| | - Mahesh Neralkar
- Department of Chemistry; Indian Institute of Science Education and Research; Dr. Homi Bhabha Road Pune India
| | - Srinivas Hotha
- Department of Chemistry; Indian Institute of Science Education and Research; Dr. Homi Bhabha Road Pune India
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Mishra B, Neralkar M, Hotha S. Stable Alkynyl Glycosyl Carbonates: Catalytic Anomeric Activation and Synthesis of a Tridecasaccharide Reminiscent ofMycobacterium tuberculosisCell Wall Lipoarabinomannan. Angew Chem Int Ed Engl 2016; 55:7786-91. [DOI: 10.1002/anie.201511695] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Indexed: 01/16/2023]
Affiliation(s)
- Bijoyananda Mishra
- Department of Chemistry; Indian Institute of Science Education and Research; Dr. Homi Bhabha Road Pune India
| | - Mahesh Neralkar
- Department of Chemistry; Indian Institute of Science Education and Research; Dr. Homi Bhabha Road Pune India
| | - Srinivas Hotha
- Department of Chemistry; Indian Institute of Science Education and Research; Dr. Homi Bhabha Road Pune India
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Glucose-derived spiro-isoxazolines are anti-hyperglycemic agents against type 2 diabetes through glycogen phosphorylase inhibition. Eur J Med Chem 2016; 108:444-454. [DOI: 10.1016/j.ejmech.2015.12.004] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 11/13/2015] [Accepted: 12/02/2015] [Indexed: 01/11/2023]
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9
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Chemoselective hydration of glycosyl cyanides to C-glycosyl formamides using ruthenium complexes in aqueous media. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.09.040] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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