1
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Yu H, Zhang L, Yang X, Bai Y, Chen X. Process Engineering and Glycosyltransferase Improvement for Short Route Chemoenzymatic Total Synthesis of GM1 Gangliosides. Chemistry 2023; 29:e202300005. [PMID: 36596720 PMCID: PMC10159885 DOI: 10.1002/chem.202300005] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/02/2023] [Accepted: 01/03/2023] [Indexed: 01/05/2023]
Abstract
Large-scale synthesis of GM1, an important ganglioside in mammalian cells especially those in the nervous system, is needed to explore its therapeutic potential. Biocatalytic production is a promising platform for such a purpose. We report herein the development of process engineering and glycosyltransferase improvement strategies to advance chemoenzymatic total synthesis of GM1. Firstly, a new short route was developed for chemical synthesis of lactosylsphingosine from the commercially available Garner's aldehyde. Secondly, two glycosyltransferases including Campylobacter jejuni β1-4GalNAcT (CjCgtA) and β1-3-galactosyltransferase (CjCgtB) were improved on their soluble expression in E. coli and enzyme stability by fusing with an N-terminal maltose binding protein (MBP). Thirdly, the process for enzymatic synthesis of GM1 sphingosines from lactosylsphingosine was engineered by developing a multistep one-pot multienzyme (MSOPME) strategy without isolating intermediate glycosphingosines and by adding a detergent, sodium cholate, to the later enzymatic glycosylation steps. Installation of a desired fatty acyl chain to GM1 glycosphingosines led to the formation of target GM1 gangliosides. The combination of glycosyltransferase improvement with chemical and enzymatic process engineering represents a significant advance in obtaining GM1 gangliosides containing different sialic acid forms by total chemoenzymatic synthesis in a short route and with high efficiency.
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Affiliation(s)
- Hai Yu
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California, 95616, USA
| | - Libo Zhang
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California, 95616, USA
| | - Xiaohong Yang
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California, 95616, USA
| | - Yuanyuan Bai
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California, 95616, USA
| | - Xi Chen
- Department of Chemistry, University of California, Davis, One Shields Avenue, Davis, California, 95616, USA
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2
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Némethová I, Šebesta R. Are Organozirconium Reagents Applicable in Current Organic Synthesis? SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1706055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AbstractThe search for mild, user-friendly, easily accessible, and robust organometallic reagents is an important feature of organometallic chemistry. Ideally, new methodologies employing organometallics should be developed with respect to practical applications in syntheses of target compounds. In this short review, we investigate if organozirconium reagents can fulfill these criteria. Organozirconium compounds are typically generated via in situ hydrozirconation of alkenes or alkynes with the Schwartz reagent. Alkyl and alkenylzirconium reagents have proven to be convenient in conjugate additions, allylic substitutions, cross-coupling reactions, and additions to carbonyls or imines. Furthermore, the Schwartz reagent itself is a useful reducing agent for polar functional groups.1 Introduction2 Synthesis and Generation of the Schwartz Reagent3 Structure and Properties of Cp2Zr(H)Cl4 Reactivity of Organozirconium Reagents4.1 Asymmetric Conjugate Addition4.2 Asymmetric Allylic Alkylations4.3 Desymmetrization Reactions4.4 Cross-Coupling Reactions4.5 1,2-Additions5 Conclusions
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Affiliation(s)
| | - Radovan Šebesta
- Comenius University in Bratislava, Faculty of Natural Sciences, Department of Organic Chemistry
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3
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Yakura T, Fujiwara T. Synthesis of Sphingosine-Related Azetidine Alkaloids, Penaresidins: Construction of Highly Substituted Azetidine Rings. HETEROCYCLES 2020. [DOI: 10.3987/rev-19-sr(f)3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Goto K, Tamai H, Takeda Y, Tanaka HN, Mizuno T, Imamura A, Ishida H, Kiso M, Ando H. Total Synthesis of Sialyl Inositol Phosphosphingolipids CJP-2, CJP-3, and CJP-4 Isolated from Feather Star Comanthus japonica. Org Lett 2019; 21:4054-4057. [DOI: 10.1021/acs.orglett.9b01229] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kenta Goto
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hideki Tamai
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Yoh Takeda
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hide-Nori Tanaka
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, Gifu 501-1193, Japan
| | - Takashi Mizuno
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Akihiro Imamura
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hideharu Ishida
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, Gifu 501-1193, Japan
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Makoto Kiso
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Kyoto 606-8501, Japan
| | - Hiromune Ando
- Center for Highly Advanced Integration of Nano and Life Sciences (G-CHAIN), Gifu University, Gifu 501-1193, Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Kyoto 606-8501, Japan
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5
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Abstract
This review covers diastereo- and enantiodivergent catalyzed reactions in acyclic and cyclic systems using metal complexes or organocatalysts. Among them, nucleophilic addition to carbon-carbon and carbon-nitrogen double bonds, α-functionalization of carbonyl compounds, allylic substitutions, and ring opening of oxiranes and aziridines are considered. The diastereodivergent synthesis of alkenes from alkynes is also included. Finally, stereodivergent intramolecular and intermolecular cycloadditions and other cyclizations are also reported.
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Affiliation(s)
- Irina P Beletskaya
- Chemistry Department , M. V. Lomonosov Moscow State University , Leninskie Gory 1 , 119992 Moscow , Russia
| | - Carmen Nájera
- Departamento de Química Orgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA) , Universidad de Alicante , Apdo. 99 , E-03080 Alicante , Spain
| | - Miguel Yus
- Departamento de Química Orgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA) , Universidad de Alicante , Apdo. 99 , E-03080 Alicante , Spain
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6
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Schulte-Zweckel J, Schneidewind T, Abad JL, Brockmeyer A, Janning P, Triola G. Azide-tagged sphingolipids for the proteome-wide identification of C16-ceramide-binding proteins. Chem Commun (Camb) 2018; 54:13742-13745. [DOI: 10.1039/c8cc05691a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Unknown ceramide-binding proteins can be identified by combining azide-tagged sphingolipids with MS-based proteomic profiling and protein array analysis.
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Affiliation(s)
- Janine Schulte-Zweckel
- Department of Chemical Biology
- Max-Planck-Institute of molecular Physiology
- D-44227 Dortmund
- Germany
| | - Tabea Schneidewind
- Department of Chemical Biology
- Max-Planck-Institute of molecular Physiology
- D-44227 Dortmund
- Germany
| | - Jose Luis Abad
- Department of Biological Chemistry
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC)
- Spanish National Research Council (CSIC)
- 08034 Barcelona
- Spain
| | - Andreas Brockmeyer
- Department of Chemical Biology
- Max-Planck-Institute of molecular Physiology
- D-44227 Dortmund
- Germany
| | - Petra Janning
- Department of Chemical Biology
- Max-Planck-Institute of molecular Physiology
- D-44227 Dortmund
- Germany
| | - Gemma Triola
- Department of Biological Chemistry
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC)
- Spanish National Research Council (CSIC)
- 08034 Barcelona
- Spain
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7
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8
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Martinková M, Gonda J, Jacková D. Simple marine 1-deoxysphingoid bases: biological activity and syntheses. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.tetasy.2016.10.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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9
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Sanllehí P, Abad JL, Bujons J, Casas J, Delgado A. Studies on the inhibition of sphingosine-1-phosphate lyase by stabilized reaction intermediates and stereodefined azido phosphates. Eur J Med Chem 2016; 123:905-915. [PMID: 27543882 DOI: 10.1016/j.ejmech.2016.08.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 08/04/2016] [Accepted: 08/05/2016] [Indexed: 10/21/2022]
Abstract
Two kinds of inhibitors of the PLP-dependent enzyme sphingosine-1-phosphate lyase have been designed and tested on the bacterial (StS1PL) and the human (hS1PL) enzymes. Amino phosphates 1, 12, and 32, mimicking the intermediate aldimines of the catalytic process, were weak inhibitors on both enzyme sources. On the other hand, a series of stereodefined azido phosphates, resulting from the replacement of the amino group of the natural substrates with an azido group, afforded competitive inhibitors in the low micromolar range on both enzyme sources. This similar behavior represents an experimental evidence of the reported structural similarities for both enzymes at their active site level. Interestingly, the anti-isomers of the non-natural enantiomeric series where the most potent inhibitors on hS1PL.
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Affiliation(s)
- Pol Sanllehí
- Spanish National Research Council (CSIC), Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Research Unit on Bioactive Molecules (RUBAM), Department of Biomedicinal Chemistry, Jordi Girona 18-26, 08034, Barcelona, Spain; University of Barcelona (UB), Faculty of Pharmacy, Department of Pharmacology, Toxicology and Medicinal Chemistry, Unit of Pharmaceutical Chemistry (Associated Unit to CSIC), Avda. Joan XXIII s/n, 08028, Barcelona, Spain
| | - José-Luís Abad
- Spanish National Research Council (CSIC), Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Research Unit on Bioactive Molecules (RUBAM), Department of Biomedicinal Chemistry, Jordi Girona 18-26, 08034, Barcelona, Spain
| | - Jordi Bujons
- Spanish National Research Council (CSIC), Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Department of Biological Chemistry and Molecular Modelling, Jordi Girona 18-26, 08034, Barcelona, Spain
| | - Josefina Casas
- Spanish National Research Council (CSIC), Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Research Unit on Bioactive Molecules (RUBAM), Department of Biomedicinal Chemistry, Jordi Girona 18-26, 08034, Barcelona, Spain
| | - Antonio Delgado
- Spanish National Research Council (CSIC), Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Research Unit on Bioactive Molecules (RUBAM), Department of Biomedicinal Chemistry, Jordi Girona 18-26, 08034, Barcelona, Spain; University of Barcelona (UB), Faculty of Pharmacy, Department of Pharmacology, Toxicology and Medicinal Chemistry, Unit of Pharmaceutical Chemistry (Associated Unit to CSIC), Avda. Joan XXIII s/n, 08028, Barcelona, Spain.
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10
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Kang OY, Shin MR, Kang HY. Divergent Synthesis of Diastereomeric Sphingosines from a Chiral Aziridine. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- On-Yu Kang
- Department of Chemistry; Chungbuk National University; Cheongju Chungbuk 28644 Korea
| | - Mi-Ri Shin
- Department of Chemistry; Chungbuk National University; Cheongju Chungbuk 28644 Korea
| | - Han-Young Kang
- Department of Chemistry; Chungbuk National University; Cheongju Chungbuk 28644 Korea
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11
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Nieves I, Abad JL, Montes LR, Goñi FM, Delgado A. Approaches to polyunsaturated sphingolipids: new conformationally restrained analogs with minimal structural modifications. Tetrahedron 2016. [DOI: 10.1016/j.tet.2015.11.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Kováčik A, Opálka L, Šilarová M, Roh J, Vávrová K. Synthesis of 6-hydroxyceramide using ruthenium-catalyzed hydrosilylation–protodesilylation. Unexpected formation of a long periodicity lamellar phase in skin lipid membranes. RSC Adv 2016. [DOI: 10.1039/c6ra16565f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis of 6-hydroxysphingosine ceramide and formation of unusual lamellar phase in model membranes of human epidermal barrier.
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Affiliation(s)
- Andrej Kováčik
- Faculty of Pharmacy in Hradec Králové
- Charles University in Prague
- 50005 Hradec Králové
- Czech Republic
| | - Lukáš Opálka
- Faculty of Pharmacy in Hradec Králové
- Charles University in Prague
- 50005 Hradec Králové
- Czech Republic
| | - Michaela Šilarová
- Faculty of Pharmacy in Hradec Králové
- Charles University in Prague
- 50005 Hradec Králové
- Czech Republic
| | - Jaroslav Roh
- Faculty of Pharmacy in Hradec Králové
- Charles University in Prague
- 50005 Hradec Králové
- Czech Republic
| | - Kateřina Vávrová
- Faculty of Pharmacy in Hradec Králové
- Charles University in Prague
- 50005 Hradec Králové
- Czech Republic
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13
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Dai Z, Green TK. Synthesis of aromatic sphingosine analogues by diastereoselective amination of enantioenriched trans-γ,δ-unsaturated β-hydroxyesters. J Org Chem 2014; 79:7778-84. [PMID: 25046474 DOI: 10.1021/jo501533g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
An effective route to N-Boc-protected aromatic sphingosine analogues is accomplished. The strategy is based on the diastereoselective amination of enantioenriched trans-γ,δ-unsaturated β-hydroxyesters to establish anti,N-Boc-α-hydrazino-β-hydroxyesters. Nonreductive E1cB elimination is essential for the successful N-N bond cleavage of hydrazine while preserving the trans double bond. Either the (3R,2S) and (3S,2R) enantiomer of N-Boc-protected sphingosine analogues has been synthesized in five steps with excellent optical purity with ∼99% ee and >99% de.
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Affiliation(s)
- Zhipeng Dai
- Department of Chemistry and Biochemistry, Institute of Arctic Biology, University of Alaska , Fairbanks, Alaska 99775, United States
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14
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Escorihuela J, Burguete MI, Luis SV. New advances in dual stereocontrol for asymmetric reactions. Chem Soc Rev 2013; 42:5595-617. [PMID: 23591539 DOI: 10.1039/c3cs60068h] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Achieving dual stereocontrol in asymmetric reactions using a single enantiomer for the building of the chiral catalyst or auxiliary is a very important goal in enantioselective synthesis as it eliminates the need for having available the two enantiomers of the auxiliary or catalyst designed. Recent strategies and advances towards this goal during the last four years will be discussed throughout this review.
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Affiliation(s)
- Jorge Escorihuela
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico, Departamento de Química, Universitat Politécnica de València, Camino de Vera s/n, 46022 Valencia, Spain
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15
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Passiniemi M, Koskinen AMP. Garner's aldehyde as a versatile intermediate in the synthesis of enantiopure natural products. Beilstein J Org Chem 2013; 9:2641-59. [PMID: 24367429 PMCID: PMC3869249 DOI: 10.3762/bjoc.9.300] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Accepted: 10/29/2013] [Indexed: 12/27/2022] Open
Abstract
Since its introduction to the synthetic community in 1984, Garner's aldehyde has gained substantial attention as a chiral intermediate for the synthesis of numerous amino alcohol derivatives. This review presents some of the most successful carbon chain elongation reactions, namely carbonyl alkylations and olefinations. The literature is reviewed with particular attention on understanding how to avoid the deleterious epimerization of the existing stereocenter in Garner's aldehyde.
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Affiliation(s)
- Mikko Passiniemi
- Aalto-University, School of Chemical Technology, Department of Chemistry P.O. Box 16100 (Kemistintie 1), FI-00076 Aalto, Finland
| | - Ari MP Koskinen
- Aalto-University, School of Chemical Technology, Department of Chemistry P.O. Box 16100 (Kemistintie 1), FI-00076 Aalto, Finland
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16
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Murakami T. Synthesis of all four stereoisomers of 5-formyl-4-hydroxymethyl-1,3-oxazolidin-2-ones from d-glucosamine. Carbohydr Res 2013; 375:47-54. [DOI: 10.1016/j.carres.2013.04.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Revised: 04/16/2013] [Accepted: 04/17/2013] [Indexed: 12/01/2022]
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17
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Abad JL, Nieves I, Rayo P, Casas J, Fabriàs G, Delgado A. Straightforward access to spisulosine and 4,5-dehydrospisulosine stereoisomers: probes for profiling ceramide synthase activities in intact cells. J Org Chem 2013; 78:5858-66. [PMID: 23679346 DOI: 10.1021/jo400440z] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A stereoselective synthesis of spisulosine (ES285) and 4,5-dehydrospisulosine stereoisomers is described. Hydrozirconation of 1-pentadecyne with Schwartz reagent, followed by diastereocontrolled addition to L- or D-alaninal afforded the required 2-amino-1,3-diol framework. The resulting sphingoid bases revealed as excellent probes for the profiling of ceramide synthase activity in intact cells. Among the sphingoid bases described in this work, spisulosine (ES285), RBM1-77, and RBM1-73 were the most suitable ones because of their highest acylation rates. These molecules should prove useful to study the role of the different ceramide synthases and the resulting N-acyl (dihydro)ceramides in cell fate.
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Affiliation(s)
- José Luis Abad
- Consejo Superior de Investigaciones Científicas (CSIC), Institut de Química Avançada de Catalunya (IQAC-CSIC), Research Unit on Bioactive Molecules (RUBAM), Jordi Girona 18-26, 08034 Barcelona, Spain.
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19
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Jung ME, Yi SW. Synthesis of threo-β-aminoalcohols from aminoaldehydes via chelation-controlled additions. Total synthesis of l-threo sphingosine and safingol. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.05.153] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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20
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Goretta SA, Kinoshita M, Mori S, Tsuchikawa H, Matsumori N, Murata M. Effects of chemical modification of sphingomyelin ammonium group on formation of liquid-ordered phase. Bioorg Med Chem 2012; 20:4012-9. [DOI: 10.1016/j.bmc.2012.05.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Revised: 05/08/2012] [Accepted: 05/08/2012] [Indexed: 12/21/2022]
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21
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Karjalainen OK, Koskinen AMP. Diastereoselective synthesis of vicinal amino alcohols. Org Biomol Chem 2012; 10:4311-26. [DOI: 10.1039/c2ob25357g] [Citation(s) in RCA: 118] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Design and synthesis of caged ceramide: UV-responsive ceramide releasing system based on UV-induced amide bond cleavage followed by O–N acyl transfer. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.04.048] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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23
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Karjalainen OK, Koskinen AMP. Rapid and practical synthesis of (−)-1-deoxyaltronojirimycin. Org Biomol Chem 2011; 9:1231-6. [DOI: 10.1039/c0ob00747a] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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24
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Kumar P, Dubey A, Puranik VG. A general and concise asymmetric synthesis of sphingosine, safingol and phytosphingosines via tethered aminohydroxylation. Org Biomol Chem 2010; 8:5074-86. [PMID: 20844791 DOI: 10.1039/c0ob00117a] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2024]
Abstract
A novel, practical and efficient enantioselective synthesis of sphingoid bases, l-threo-[2S,3S]-sphinganine (safingol), l-threo-[2S,3S]-sphingosine, l-arabino-[2R,3S,4R] and l-xylo-[2R,3S,4S]-C(18)-phytosphingosine is described. The synthetic strategy features the Sharpless kinetic resolution and tethered aminohydroxylation (TA) as the key steps.
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Affiliation(s)
- Pradeep Kumar
- Division of Organic Chemistry, National Chemical Laboratory, Pune 411008, India.
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25
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Nakashima S, Ando H, Imamura A, Yuki N, Ishida H, Kiso M. A first total synthesis of a hybrid-type ganglioside associated with amyotrophic lateral sclerosis-like disorder. Chemistry 2010; 17:588-97. [PMID: 21207577 DOI: 10.1002/chem.201002184] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2010] [Indexed: 11/05/2022]
Abstract
The hybrid ganglioside X1, which was identified in the bovine brain, was synthesized for the first time. Ganglioside X1 is believed to be involved in the development of amyotrophic lateral sclerosis-like disorders in patients with neurological disorders after treatment with bovine brain gangliosides. A convergent approach using two branched glycan units, the GM2-core trisaccharide and the lacto-ganglio tetrasaccharide, efficiently provided the highly branched heptasaccharide part of ganglioside X1, which was conjugated with the ceramide part to produce the protected ganglioside X1. Global deprotection delivered homogenous ganglioside X1, with which serum from the patient was reacted.
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Affiliation(s)
- Shinya Nakashima
- Department of Applied Bioorganic Chemistry, Gifu University, 1-1 Yanagido, Gifu-shi, Gifu 501-1193, Japan
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26
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Karjalainen OK, Passiniemi M, Koskinen AMP. Short and Straightforward Synthesis of (−)-1-Deoxygalactonojirimycin. Org Lett 2010; 12:1145-7. [DOI: 10.1021/ol100037c] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Oskari K. Karjalainen
- Aalto University School of Science and Technology, Faculty of Chemistry and Materials Sciences, Department of Chemistry, P.O. Box 16100, FI-00076 Aalto, Finland
| | - Mikko Passiniemi
- Aalto University School of Science and Technology, Faculty of Chemistry and Materials Sciences, Department of Chemistry, P.O. Box 16100, FI-00076 Aalto, Finland
| | - Ari M. P. Koskinen
- Aalto University School of Science and Technology, Faculty of Chemistry and Materials Sciences, Department of Chemistry, P.O. Box 16100, FI-00076 Aalto, Finland
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27
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Sa-ei K, Montgomery J. Diastereoselective Nickel-Catalyzed Reductive Couplings of Aminoaldehydes and Alkynylsilanes: Application to the Synthesis of D-erythro-Sphingosine. Tetrahedron 2009; 65:6707-6711. [PMID: 20640041 PMCID: PMC2902792 DOI: 10.1016/j.tet.2009.05.029] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
A strategy for the nickel-catalyzed reductive coupling of α-aminoaldehydes with silyl alkynes has been developed. The process proceeds with exceptional regiocontrol and diastereoselectivity. A variety of protected serinal derivatives were examined, and Garner aldehyde afforded the highest chemical yields of an easily deprotected coupling product. Use of a C-15 alkyne allowed a direct and efficient synthesis of D-erythro-sphingosine. With this silyl alkyne of interest, coupling reactions were most efficient when trace water was employed with THF as solvent. Using this procedure, D-erythro-sphingosine was prepared by a short sequence, wherein the alkene stereochemistry, C-3 stereocenter, and the C-3-C-4 carbon-carbon bond were all efficiently installed by the key nickel-catalyzed coupling process.
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Affiliation(s)
- Kanicha Sa-ei
- Department of Chemistry, University of Michigan, 930 N. University Avenue, Ann Arbor, MI 48109-1055
| | - John Montgomery
- Department of Chemistry, University of Michigan, 930 N. University Avenue, Ann Arbor, MI 48109-1055
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Abstract
A neuritegenic ganglioside from sea cucumber, HLG-2 (see figure), has been synthesized for the first time. The unique tandem of sialic acids, Neu5Gc-alpha(2,4)-NeuAc, was established by the combination of a reactive N-Troc sialyl donor and a 1,5-lactamized sialyl acceptor. The ceramide counterpart was assembled in a stereoselective manner. Direct connection of the trisaccharide and the ceramide successfully afforded a precursor of HLG-2, which was converted to ganglioside HLG-2 in pure form.A first synthesis of the neuritegenic ganglioside HLG-2, which was identified in extracts of the sea cucumber Holothuria leucospilota, is described. The characteristic sequence of the trisaccharide part, alpha-N-glycolylsialyl-(2,4)-alpha-N-acetylsialyl-(2,6)-glucoside, was efficiently assembled by coupling of a highly active N-2,2,2-trichloroethoxycarbonyl (Troc)-protected sialyl donor and a 1,5-lactamized sialyl acceptor with high stereoselectivity. The corresponding trisaccharyl imidate donor was directly glycosidated with the primary hydroxyl group of the ceramide part, producing protected HLG-2 in relatively high yield, global deprotection of which furnished ganglioside HLG-2 in highly pure form.
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Affiliation(s)
- Yuki Iwayama
- Department of Applied Bioorganic Chemistry, Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, Gifu-shi, Gifu, Japan
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Ordóñez M, Hernández-Fernández E, Rojas-Cabrera H, Labastida-Galván V. Reversal of diastereoselectivity in the benzylation of the lithium enolates of phosphonopropanoamides by changing the base equivalents. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.tetasy.2008.11.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ullrich T, Ghobrial M, Peters C, Billich A, Guerini D, Nussbaumer P. Synthesis and immobilization of erythro-C14-omega-aminosphingosine-1-phosphate as a potential tool for affinity chromatography. ChemMedChem 2008; 3:356-60. [PMID: 18000941 DOI: 10.1002/cmdc.200700285] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A sphingosine-1-phosphate (S1P) analogue containing a terminal alkyl chain amino group is synthesized in a few steps via olefin cross-metathesis of an optically resolved intermediate and subsequent phosphorylation. Regioselective acylation of this intermediate at its N terminus in solution is demonstrated as a model reaction and provides a biologically active derivative. Finally, the omega-amino intermediate is immobilized on an affinity matrix. The choice of a UV-active phosphate protecting group allows for quantification of resin loading after cleavage which amounted to 66 %.
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Affiliation(s)
- Thomas Ullrich
- Global Discovery Chemistry, Novartis Institutes for BioMedical Research, Brunner Strasse 59, 1230 Wien, Austria.
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Patel J, Clavé G, Renard PY, Franck X. Straightforward Access to Protectedsyn α-Amino-β-hydroxy Acid Derivatives. Angew Chem Int Ed Engl 2008; 47:4224-7. [DOI: 10.1002/anie.200800860] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Patel J, Clavé G, Renard PY, Franck X. Straightforward Access to Protectedsyn α-Amino-β-hydroxy Acid Derivatives. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200800860] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abraham E, Davies SG, Millican NL, Nicholson RL, Roberts PM, Smith AD. Asymmetric synthesis of vicinal amino alcohols: xestoaminol C, sphinganine and sphingosine. Org Biomol Chem 2008; 6:1655-64. [DOI: 10.1039/b801357h] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Goodby JW, Görtz V, Cowling SJ, Mackenzie G, Martin P, Plusquellec D, Benvegnu T, Boullanger P, Lafont D, Queneau Y, Chambert S, Fitremann J. Thermotropic liquid crystalline glycolipids. Chem Soc Rev 2007; 36:1971-2032. [PMID: 17982519 DOI: 10.1039/b708458g] [Citation(s) in RCA: 131] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Are the liquid crystalline properties of the materials of living systems important in biological structures, functions, diseases and treatments? There is a growing consciousness that the observed lyotropic, and often thermotropic liquid crystallinity, of many biological materials that possess key biological functionality might be more than curious coincidence. Rather, as the survival of living systems depends on the flexibility and reformability of structures, it seems more likely that it is the combination of softness and structure of the liquid-crystalline state that determines the functionality of biological materials. The richest sources of liquid crystals derived from living systems are found in cell membranes, of these glycolipids are a particularly important class of components. In this critical review, we will examine the relationship between chemical structure and the self-assembling and self-organising properties of glycolipids that ultimately lead to mesophase formation.
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Affiliation(s)
- J W Goodby
- Department of Chemistry, The University of York, York, UK YO10 5DD
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Pham VT, Joo JE, Tian YS, Oh CY, Ham WH. A concise synthesis of a promising protein kinase C inhibitor: D-erythro-sphingosine. Arch Pharm Res 2007; 30:22-7. [PMID: 17328238 DOI: 10.1007/bf02977774] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
In this study, we explored a convenient and concise route for synthesis of D-erythro-sphingosine 1 from commercially available and cheap L-serine. The key steps are simple preparation of amino ketone 5 from Weinreb amide 3 and high diastereoselective reduction of amino ketone 5 to give the natural erythro-(anti-) isomer.
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Affiliation(s)
- Van-Thoai Pham
- College of Pharmacy, SungKyunKwan University, Suwon 440-746, Korea
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Goñi FM, Alonso A. Biophysics of sphingolipids I. Membrane properties of sphingosine, ceramides and other simple sphingolipids. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2006; 1758:1902-21. [PMID: 17070498 DOI: 10.1016/j.bbamem.2006.09.011] [Citation(s) in RCA: 206] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/09/2006] [Revised: 09/15/2006] [Accepted: 09/18/2006] [Indexed: 12/16/2022]
Abstract
Some of the simplest sphingolipids, namely sphingosine, ceramide, some closely related molecules (eicosasphingosine, phytosphingosine), and their phosphorylated compounds (sphingosine-1-phosphate, ceramide-1-phosphate), are potent metabolic regulators. Each of these lipids modifies in marked and specific ways the physical properties of the cell membranes, in what can be the basis for some of their physiological actions. This paper reviews the mechanisms by which these sphingolipid signals, sphingosine and ceramide in particular, are able to modify the properties of cell membranes.
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Affiliation(s)
- Félix M Goñi
- Unidad de Biofísica (Centro Mixto CSIC-UPV/EHU), Departamento de Bioquímica, Universidad del País Vasco, Aptdo. 644, 48080 Bilbao, Spain.
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Murakami T, Hirono R, Furusawa K. Efficient stereocontrolled synthesis of sphingadienine derivatives. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.07.066] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Murakami T, Furusawa K, Tamai T, Yoshikai K, Nishikawa M. Synthesis and biological properties of novel sphingosine derivatives. Bioorg Med Chem Lett 2005; 15:1115-9. [PMID: 15686924 DOI: 10.1016/j.bmcl.2004.12.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2004] [Revised: 12/02/2004] [Accepted: 12/06/2004] [Indexed: 11/20/2022]
Abstract
Sphingosine-1-phosphate (S-1P) derivatives such as threo-(2S,3S)-analogues, which are C-3 stereoisomers of natural erythro-(2S,3R)-S-1P, have been synthesized starting from l-serine or (1S,2S)-2-amino-1-aryl-1,3-propanediols (6). threo-(1S,2R)-2-Amino-1-aryl-3-bromopropanols (HBr salt) have also been prepared from 6. The threo-S-1Ps and the threo-amino-bromide derivatives have shown potent inhibitory activity against Ca(2+) ion mobilization in HL60 cells induced by erythro-S-1P, suggesting that these compounds would compete with cell surface EDG/S1P receptors.
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Affiliation(s)
- Teiichi Murakami
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 5, Tsukuba, Ibaraki 305-8565, Japan.
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