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Fábian M, Novotná M, Raschmanová JŠ, Vargová K, Martinková M, Pilátová MB, Kešeľáková A. Divergent access to a novel 3,4-diaminophytosphingosine-like ceramide via sequential Overman rearrangement. Carbohydr Res 2023; 530:108874. [PMID: 37336150 DOI: 10.1016/j.carres.2023.108874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/11/2023] [Accepted: 06/15/2023] [Indexed: 06/21/2023]
Abstract
A straightforward approach to a novel phytosphingosine-like ceramide has been accomplished. The cornerstone features of this divergent synthesis are a cascade Overman rearrangement of tris(imidate) to introduce three desired stereogenic centres via sequential chirality transfer and an effective olefin cross-metathesis to install a long side chain. The final unusual phytoceramides were evaluated for their capacity to inhibit the proliferation of cancer cell lines. The preliminary results revealed that compound 21 exhibits promising anticancer activity against HeLa and HCT-116 cells as well as the excellent selectivity in cytotoxicity (malignant vs non-malignant cell lines).
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Affiliation(s)
- Martin Fábian
- Institute of Chemical Sciences, Department of Organic Chemistry, P.J. Šafárik University, Moyzesova 11, 040 01, Košice, Slovak Republic
| | - Michaela Novotná
- Institute of Chemical Sciences, Department of Organic Chemistry, P.J. Šafárik University, Moyzesova 11, 040 01, Košice, Slovak Republic
| | - Jana Špaková Raschmanová
- Institute of Chemical Sciences, Department of Organic Chemistry, P.J. Šafárik University, Moyzesova 11, 040 01, Košice, Slovak Republic
| | - Kristína Vargová
- Institute of Chemical Sciences, Department of Organic Chemistry, P.J. Šafárik University, Moyzesova 11, 040 01, Košice, Slovak Republic
| | - Miroslava Martinková
- Institute of Chemical Sciences, Department of Organic Chemistry, P.J. Šafárik University, Moyzesova 11, 040 01, Košice, Slovak Republic.
| | - Martina Bago Pilátová
- Institute of Pharmacology, Faculty of Medicine, P.J. Šafárik University, SNP 1, 040 66, Košice, Slovak Republic
| | - Alexandra Kešeľáková
- Institute of Pharmacology, Faculty of Medicine, P.J. Šafárik University, SNP 1, 040 66, Košice, Slovak Republic
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2
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Pončáková T, Fábian M, Martinková M, Novotná M, Fabišíková M, Tvrdoňová M, Pilátová MB, Nosálová N, Kuchár J, Jáger D, Litecká M. Stereoselective synthesis and anticancer profile of C-alkyl pyrrolidine-diols with a sphingoid base-like backbone. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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3
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Singhal R, Choudhary SP, Malik B, Pilania M. Emerging Trends in
N
‐Tosylhydrazone Mediated Transition‐Metal‐Free Reactions. ChemistrySelect 2022. [DOI: 10.1002/slct.202200134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Rakshanda Singhal
- Department of Chemistry Manipal University Jaipur Off Jaipur-Ajmer Express Way Jaipur Rajasthan India 303007
| | - Satya Prakash Choudhary
- Department of Chemistry Manipal University Jaipur Off Jaipur-Ajmer Express Way Jaipur Rajasthan India 303007
| | - Babita Malik
- Department of Chemistry Manipal University Jaipur Off Jaipur-Ajmer Express Way Jaipur Rajasthan India 303007
| | - Meenakshi Pilania
- Department of Chemistry Manipal University Jaipur Off Jaipur-Ajmer Express Way Jaipur Rajasthan India 303007
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4
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Hassan AHE, Park HR, Yoon YM, Kim HI, Yoo SY, Lee KW, Lee YS. Antiproliferative 3-deoxysphingomyelin analogs: Design, synthesis, biological evaluation and molecular docking of pyrrolidine-based 3-deoxysphingomyelin analogs as anticancer agents. Bioorg Chem 2018; 84:444-455. [PMID: 30576908 DOI: 10.1016/j.bioorg.2018.11.040] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 11/21/2018] [Accepted: 11/24/2018] [Indexed: 12/13/2022]
Abstract
Sphingomyelins and glycerophospholipids are structurally related phospholipids. Nevertheless, glycerophospholipids analogs are known as antitumor agents while sphingomyelin analogs were reported as cytoprotective agents. Herein, we have addressed the development of 3-deoxysphingomyelin analogs as cytotoxic agents possessing modified sphingobases. Thus, pyrrolidine-based 3-deoxysphingomyelin analogs were synthesized and evaluated against a panel of cell lines representing four major types of cancers. Compounds 3d, 4d and 6d elicited better GI50 values than the FDA approved drug miltefosine. Investigation of their impact on Akt phosphorylation as a possible mechanism for the antiproliferative activity of this class of compounds revealed that these compounds might elicit a concentration-dependent mechanism via inhibition of Akt phosphorylation at the lower concentration. Molecular docking predicted their binding modes to Akt to involve polar head binding to the Pleckstrin homology domain and hydrophobic tail extension into a hydrophobic pocket connecting the Pleckstrin homology domain and the kinase domain. As a whole, the described work suggests compounds 3d, 4d and 6d as promising pyrrolidine-based 3-deoxysphingomyelin analogs for development of novel cancer therapies.
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Affiliation(s)
- Ahmed H E Hassan
- Medicinal Chemistry Laboratory, Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea; Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Hye Rim Park
- Department of Life and Nanopharmaceutical Science, Kyung Hee University, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Yoon Mi Yoon
- Department of Life and Nanopharmaceutical Science, Kyung Hee University, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Hye In Kim
- Department of Life and Nanopharmaceutical Science, Kyung Hee University, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Sung Yeun Yoo
- Department of Life and Nanopharmaceutical Science, Kyung Hee University, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Kun Won Lee
- Department of Life and Nanopharmaceutical Science, Kyung Hee University, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Yong Sup Lee
- Medicinal Chemistry Laboratory, Department of Pharmacy, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea; Department of Life and Nanopharmaceutical Science, Kyung Hee University, Kyung Hee University, Seoul 02447, Republic of Korea.
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5
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Kim G, Yoon JS, Jarhad DB, Shin YS, Majik MS, Mulamoottil VA, Hou X, Qu S, Park J, Baik MH, Jeong LS. Asymmetric Synthesis of (-)-6'-β-Fluoro-aristeromycin via Stereoselective Electrophilic Fluorination. Org Lett 2018; 19:5732-5735. [PMID: 29028350 DOI: 10.1021/acs.orglett.7b02470] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
(-)-6'-β-Fluoro-aristeromycin (2), a potent inhibitor of S-adenosylhomocysteine (AdoHcy) hydrolase, has been synthesized via stereoselective electrophilic fluorination followed by a purine base build-up approach. Interestingly, purine base condensation using a cyclic sulfate resulted in a synthesis of (+)-5'-β-fluoro-isoaristeromycin (2a). Computational analysis indicates that the fluorine atom controlled the regioselectivity of the purine base substitution.
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Affiliation(s)
- Gyudong Kim
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
| | - Ji-Seong Yoon
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
| | - Dnyandev B Jarhad
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
| | - Young Sup Shin
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
| | - Mahesh S Majik
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
| | - Varughese A Mulamoottil
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
| | - Xiyan Hou
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
| | - Shuhao Qu
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
| | - Jiyong Park
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS) , Daejeon, 34141, Korea
| | - Mu-Hyun Baik
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS) , Daejeon, 34141, Korea
| | - Lak Shin Jeong
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University , Seoul, 151-742, Korea
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Santos C, Stauffert F, Ballereau S, Dehoux C, Rodriguez F, Bodlenner A, Compain P, Génisson Y. Iminosugar-based ceramide mimicry for the design of new CERT START domain ligands. Bioorg Med Chem 2017; 25:1984-1989. [PMID: 28237558 DOI: 10.1016/j.bmc.2017.02.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 01/23/2017] [Accepted: 02/11/2017] [Indexed: 01/29/2023]
Abstract
The enigmatical dichotomy between the two CERT/GPBP protein isoforms, their vast panel of biological implications and the scarcity of known antagonist series call for new ligand chemotypes identification. We report the design of iminosugar-based ceramide mimics for the development of new START domain ligands potentially targeting either protein isoforms. Strategic choice of (i) an iminoxylitol core structure and (ii) the positioning of two dodecyl residues led to an extent of protein binding comparable to that of the natural cargo lipid ceramide or the archetypical inhibitor HPA-12. Molecular docking study evidenced a possible mode of protein binding fully coherent with the one observed in crystalline co-structures of known ligands. The present study thus paves the way for cellular CERT inhibition studies en route to the development of pharmacological tools aiming at deciphering the respective function and therapeutic potential of the two CERT/GPBP protein isoforms.
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Affiliation(s)
- Cécile Santos
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Fabien Stauffert
- Laboratoire de Synthèse Organique et Molécules Bioactives (SYBIO), Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, F-67087 Strasbourg, France
| | - Stéphanie Ballereau
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Cécile Dehoux
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Frédéric Rodriguez
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France
| | - Anne Bodlenner
- Laboratoire de Synthèse Organique et Molécules Bioactives (SYBIO), Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, F-67087 Strasbourg, France
| | - Philippe Compain
- Laboratoire de Synthèse Organique et Molécules Bioactives (SYBIO), Université de Strasbourg, CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, F-67087 Strasbourg, France.
| | - Yves Génisson
- SPCMIB, UMR5068 CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, Toulouse F-31062, France.
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7
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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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8
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Naik SD, Chandra G, Sahu PK, Kim HR, Qu S, Yoon JS, Jeong LS. Stereo- and regio-selective synthesis of 3′-C-substituted-(N)-methanocarba adenosines as potential anticancer agents. Org Chem Front 2016. [DOI: 10.1039/c6qo00358c] [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
Synthesis of 3′-C-substituted-(N)-methanocarba adenosines using stereoselective cyclopropanation, stereoselective nucleophilic addition, regioselective isopropylidene cleavage and regioselective cyclic sulfate condensation.
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Affiliation(s)
- Siddhi D. Naik
- College of Pharmacy
- Ewha Womans University
- Seoul 03760
- Korea
- Research Institute of Pharmaceutical Sciences
| | - Girish Chandra
- Department of Chemistry
- School of Chemical and Physical Sciences
- Central University of Bihar
- Gaya
- India
| | - Pramod K. Sahu
- Research Institute of Pharmaceutical Sciences
- College of Pharmacy
- Seoul National University
- Seoul 08826
- Korea
| | - Hong-Rae Kim
- Research Institute of Pharmaceutical Sciences
- College of Pharmacy
- Seoul National University
- Seoul 08826
- Korea
| | - Shuhao Qu
- College of Pharmacy
- Ewha Womans University
- Seoul 03760
- Korea
- Research Institute of Pharmaceutical Sciences
| | - Ji-seong Yoon
- Research Institute of Pharmaceutical Sciences
- College of Pharmacy
- Seoul National University
- Seoul 08826
- Korea
| | - Lak Shin Jeong
- Research Institute of Pharmaceutical Sciences
- College of Pharmacy
- Seoul National University
- Seoul 08826
- Korea
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9
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Abstract
AbstractThe first enzyme-catalyzed kinetic resolution of tert-butyl-3-hydroxy-4-phenylpyrrolidine-1-carboxylate is presented. Enzyme, solvent and temperature optimization resulted in a new resolution method with E = 40 enantioselectivity. The acetate derivative of the (+)-(3S,4R) enantiomer formed while the (−)-(3R,4S) isomer remained intact. Very good enantioselectivities (E > 200) were achieved in the enzyme-catalyzed alcoholysis of the racemic acetate in i-propanol and t-butanol where the (+)-(3S,4R) enantiomer was prepared in pure form (ee > 99.7%). Absolute configuration of the (−)-(3R,4S)-enantiomer was determined by single crystal X-ray diffraction method.
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10
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Lee SJ, Youn SH, Cho CW. Organocatalytic enantioselective formal synthesis of bromopyrrole alkaloids via aza-Michael addition. Org Biomol Chem 2011; 9:7734-41. [DOI: 10.1039/c1ob06078c] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Rives A, Baudoin-Dehoux C, Saffon N, Andrieu-Abadie N, Génisson Y. Asymmetric synthesis and cytotoxic activity of isomeric phytosphingosine derivatives. Org Biomol Chem 2011; 9:8163-70. [DOI: 10.1039/c1ob06195j] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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