1
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Liu ZQ. Is it still worth renewing nucleoside anticancer drugs nowadays? Eur J Med Chem 2024; 264:115987. [PMID: 38056297 DOI: 10.1016/j.ejmech.2023.115987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 11/11/2023] [Accepted: 11/19/2023] [Indexed: 12/08/2023]
Abstract
Nucleoside has situated the convergence point in the discovery of novel drugs for decades, and a large number of nucleoside derivatives have been constructed for screening novel pharmacological properties at various experimental platforms. Notably, nearly 20 nucleosides are approved to be used in the clinic treatment of various cancers. Nevertheless, the blossom of synthetic nucleoside analogs in comparison with the scarcity of nucleoside anticancer drugs leads to a question: Is it still worth insisting on the screening of novel anticancer drugs from nucleoside derivatives? Hence, this review attempts to emphasize the importance of nucleoside analogs in the discovery of novel anticancer drugs. Firstly, we introduce the metabolic procedures of nucleoside anticancer drug (such as 5-fluorouracil) and summarize the designing of novel nucleoside anticancer candidates based on clinically used nucleoside anticancer drugs (such as gemcitabine). Furthermore, we collect anticancer properties of some recently synthesized nucleoside analogs, aiming at emphasizing the availability of nucleoside analogs in the discovery of anticancer drugs. Finally, a variety of synthetic strategies including the linkage of sugar moiety with nucleobase scaffold, modifications on the sugar moiety, and variations on the nucleobase structure are collected to exhibit the abundant protocols in the achievement of nucleoside analogs. Taken the above discussions collectively, nucleoside still advantages for the finding of novel anticancer drugs because of the clearly metabolic procedures, successfully clinic applications, and abundantly synthetic routines.
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Affiliation(s)
- Zai-Qun Liu
- Department of Organic Chemistry, College of Chemistry, Jilin University, Changchun, 130021, People's Republic of China.
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2
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Fernandes LDR, Lopes JR, Bonjorno AF, Prates JLB, Scarim CB, Dos Santos JL. The Application of Prodrugs as a Tool to Enhance the Properties of Nucleoside Reverse Transcriptase Inhibitors. Viruses 2023; 15:2234. [PMID: 38005911 PMCID: PMC10675571 DOI: 10.3390/v15112234] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/16/2023] [Accepted: 10/31/2023] [Indexed: 11/26/2023] Open
Abstract
Antiretroviral Therapy (ART) is an effective treatment for human immunodeficiency virus (HIV) which has transformed the highly lethal disease, acquired immunodeficiency syndrome (AIDS), into a chronic and manageable condition. However, better methods need to be developed for enhancing patient access and adherence to therapy and for improving treatment in the long term to reduce adverse effects. From the perspective of drug discovery, one promising strategy is the development of anti-HIV prodrugs. This approach aims to enhance the efficacy and safety of treatment, promoting the development of more appropriate and convenient systems for patients. In this review, we discussed the use of the prodrug approach for HIV antiviral agents and emphasized nucleoside reverse transcriptase inhibitors. We comprehensively described various strategies that are used to enhance factors such as water solubility, bioavailability, pharmacokinetic parameters, permeability across biological membranes, chemical stability, drug delivery to specific sites/organs, and tolerability. These strategies might help researchers conduct better studies in this field. We also reported successful examples from the primary therapeutic classes while discussing the advantages and limitations. In this review, we highlighted the key trends in the application of the prodrug approach for treating HIV/AIDS.
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Affiliation(s)
| | | | | | | | | | - Jean Leandro Dos Santos
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara 14800-903, Brazil; (L.d.R.F.); (J.R.L.); (A.F.B.); (J.L.B.P.); (C.B.S.)
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3
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Roy B, Navarro V, Peyrottes S. Prodrugs of Nucleoside 5'-Monophosphate Analogues: Overview of the Recent Literature Concerning their Synthesis and Applications. Curr Med Chem 2023; 30:1256-1303. [PMID: 36093825 DOI: 10.2174/0929867329666220909122820] [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: 04/20/2022] [Revised: 07/21/2022] [Accepted: 08/02/2022] [Indexed: 11/22/2022]
Abstract
Nucleoside analogues are widely used as anti-infectious and antitumoral agents. However, their clinical use may face limitations associated with their physicochemical properties, pharmacokinetic parameters, and/or their peculiar mechanisms of action. Indeed, once inside the cells, nucleoside analogues require to be metabolized into their corresponding (poly-)phosphorylated derivatives, mediated by cellular and/or viral kinases, in order to interfere with nucleic acid biosynthesis. Within this activation process, the first-phosphorylation step is often the limiting one and to overcome this limitation, numerous prodrug approaches have been proposed. Herein, we will focus on recent literature data (from 2015 and onwards) related to new prodrug strategies, the development of original synthetic approaches and novel applications of nucleotide prodrugs (namely pronucleotides) leading to the intracellular delivery of 5'-monophosphate nucleoside analogues.
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Affiliation(s)
- Béatrice Roy
- Team Nucleosides & Phosphorylated Effectors, Institute for Biomolecules Max Mousseron (IBMM), University of Montpellier, Route de Mende, 34293 Montpellier, France
| | - Valentin Navarro
- Team Nucleosides & Phosphorylated Effectors, Institute for Biomolecules Max Mousseron (IBMM), University of Montpellier, Route de Mende, 34293 Montpellier, France
| | - Suzanne Peyrottes
- Team Nucleosides & Phosphorylated Effectors, Institute for Biomolecules Max Mousseron (IBMM), University of Montpellier, Route de Mende, 34293 Montpellier, France
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4
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Serpi M, Ferrari V, McGuigan C, Ghazaly E, Pepper C. Synthesis and Characterization of NUC-7738, an Aryloxy Phosphoramidate of 3'-Deoxyadenosine, as a Potential Anticancer Agent. J Med Chem 2022; 65:15789-15804. [PMID: 36417756 PMCID: PMC9743095 DOI: 10.1021/acs.jmedchem.2c01348] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Indexed: 11/24/2022]
Abstract
3'-Deoxyadenosine (3'-dA, Cordycepin, 1) is a nucleoside analogue with anticancer properties, but its clinical development has been hampered due to its deactivation by adenosine deaminase (ADA) and poor cellular uptake due to low expression of the human equilibrative transporter (hENT1). Here, we describe the synthesis and characterization of NUC-7738 (7a), a 5'-aryloxy phosphoramidate prodrug of 3'-dA. We show in vitro evidence that 7a is an effective anticancer drug in a panel of solid and hematological cancer cell lines, showing its preferential cytotoxic effects on leukemic stem cells. We found that unlike 3'-dA, the activity of 7a was independent of hENT1 and kinase activity. Furthermore, it was resistant to ADA metabolic deactivation. Consistent with these findings, 7a showed increased levels of intracellular 3'-deoxyadenosine triphosphate (3'-dATP), the active metabolite. Mechanistically, levels of intracellular 3'-dATP were strongly associated with in vitro potency. NUC-7738 is now in Phase II, dose-escalation study in patients with advanced solid tumors.
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Affiliation(s)
- Michaela Serpi
- School
of Chemistry, Cardiff University Main Building, Park Place, Cardiff CF10 3AT, Wales, U.K.
| | - Valentina Ferrari
- School
of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, King Edward VII Avenue, Cardiff CF10 3NB, U.K.
| | - Christopher McGuigan
- School
of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, King Edward VII Avenue, Cardiff CF10 3NB, U.K.
| | - Essam Ghazaly
- Centre
for Haemato-Oncology, Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, U.K.
| | - Chris Pepper
- Brighton
and Sussex Medical School, University of
Sussex, Brighton BN1 9PX, U.K.
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5
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Khalil A, El-Khouly AS, Elkaeed EB, Eissa IH. The Inhibitory Potential of 2'-dihalo Ribonucleotides against HCV: Molecular Docking, Molecular Simulations, MM-BPSA, and DFT Studies. Molecules 2022; 27:molecules27144530. [PMID: 35889402 PMCID: PMC9323285 DOI: 10.3390/molecules27144530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 07/10/2022] [Accepted: 07/11/2022] [Indexed: 12/04/2022] Open
Abstract
Sofosbuvir is the first approved direct-acting antiviral (DAA) agent that inhibits the HCV NS5B polymerase, resulting in chain termination. The molecular models of the 2′-dihalo ribonucleotides used were based on experimental biological studies of HCV polymerase inhibitors. They were modeled within HCV GT1a and GT1b to understand the structure–activity relationship (SAR) and the binding interaction of the halogen atoms at the active site of NS5B polymerase using different computational approaches. The outputs of the molecular docking studies indicated the correct binding mode of the tested compounds against the active sites in target receptors, exhibiting good binding free energies. Interestingly, the change in the substitution at the ribose sugar was found to produce a mild effect on the binding mode. In detail, increasing the hydrophobicity of the substituted moieties resulted in a better binding affinity. Furthermore, in silico ADMET investigation implied the general drug likeness of the examined derivatives. Specifically, good oral absorptions, no BBB penetration, and no CYP4502D6 inhibitions were expected. Likely, the in silico toxicity studies against several animal models showed no carcinogenicity and high predicted TD50 values. The DFT studies exhibited a bioisosteric effect between the substituents at the 2′-position and the possible steric clash between 2′-substituted nucleoside analogs and the active site in the target enzyme. Finally, compound 6 was subjected to several molecular dynamics (MD) simulations and MM-PBSA studies to examine the protein-ligand dynamic and energetic stability.
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Affiliation(s)
- Ahmed Khalil
- Department of Chemistry, College of Science, King Faisal University, Al Ahsa 31982, Saudi Arabia;
- Chemistry Department, Faculty of Science, Zagazig University, Zagazig 44519, Egypt
- Correspondence: (A.K.); (I.H.E.)
| | - Amany S. El-Khouly
- Department of Chemistry, College of Science, King Faisal University, Al Ahsa 31982, Saudi Arabia;
- Department of Chemistry, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - Eslam B. Elkaeed
- Department of Pharmaceutical Sciences, College of Pharmacy, AlMaarefa University, Riyadh 13713, Saudi Arabia;
| | - Ibrahim H. Eissa
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt
- Correspondence: (A.K.); (I.H.E.)
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6
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Gibadullina EM, Mukhamet’yanova AD, Kaupov AR, Pudovik MA, Burilov AR. Octacis(2-hydroxyethylated) Calix[4]resorcinarenes Phosphorochloridates as Precursors in Production of Water-Soluble Calix[4]resorcinarene and Phosphoramidates. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221100170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Kraszewski A, Sobkowski M, Stawinski J. H-Phosphonate Chemistry in the Synthesis of Electrically Neutral and Charged Antiviral and Anticancer Pronucleotides. Front Chem 2020; 8:595738. [PMID: 33282839 PMCID: PMC7691650 DOI: 10.3389/fchem.2020.595738] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 09/14/2020] [Indexed: 11/13/2022] Open
Abstract
In this review a short account of our work on the synthesis and biological activity of electrically neutral and charged anti-HIV and anticancer pronucleotides, presented on the background of the contemporary research in this area, is given.
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Affiliation(s)
- Adam Kraszewski
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznań, Poland
| | - Michal Sobkowski
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznań, Poland
| | - Jacek Stawinski
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznań, Poland
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8
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Kordnezhadian R, Shekouhy M, Karimian S, Khalafi-Nezhad A. DBU-functionalized MCM-41-coated nanosized hematite (DBU-F-MCM-41-CNSH): A new magnetically separable basic nanocatalyst for the synthesis of some nucleoside-containing heterocycles. J Catal 2019. [DOI: 10.1016/j.jcat.2019.10.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Rico L, Hanessian S. Synthesis of 1',2'-methano-2',3'-dideoxynucleosides as potential antivirals. Bioorg Med Chem Lett 2018; 29:597-600. [PMID: 30612845 DOI: 10.1016/j.bmcl.2018.12.054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 12/20/2018] [Accepted: 12/22/2018] [Indexed: 02/05/2023]
Abstract
The synthesis of constrained nucleosides has become an important tool to understand the SAR in the interaction between biological and synthetic nucleotides in the context of antisense oligonucleotide therapy. The incorporation of a cyclopropane into a furanose ring of a nucleoside induces some degree of constrain without affecting significantly the steric environment of a nucleoside. Here, we report a new, short and stereocontrolled synthesis of two constrained nucleosides analogues, 1',2'- methano-2',3'-dideoxyuridine 9, and the corresponding cytidine analog 12. X-ray crystallography revealed that the furanose ring in the constrained uridine and cytidine analogues was flattened with virtual loss of pseudorotation. The phosphoramidate esters of the novel constrained uridine and cytidine nucleosides, intended as prodrugs, were tested in cell-based assays for viral replication across the herpes virus family and HIV inhibition courtesy of Merck laboratories, Rahway. They were also tested in antiproliferative assays against colorectal and melanoma cell lines. Unfortunately, none of the compounds showed activity in these assays.
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Affiliation(s)
- Lorena Rico
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-Ville, Montréal, Québec H3C 3J7, Canada
| | - Stephen Hanessian
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-Ville, Montréal, Québec H3C 3J7, Canada.
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10
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Slusarczyk M, Ferrari V, Serpi M, Gönczy B, Balzarini J, McGuigan C. Symmetrical Diamidates as a Class of Phosphate Prodrugs to Deliver the 5′‐Monophosphate Forms of Anticancer Nucleoside Analogues. ChemMedChem 2018; 13:2305-2316. [DOI: 10.1002/cmdc.201800504] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Indexed: 11/05/2022]
Affiliation(s)
- Magdalena Slusarczyk
- School of Pharmacy and Pharmaceutical SciencesCardiff University King Edward VII Avenue Cardiff CF10 3NB UK
| | - Valentina Ferrari
- School of Pharmacy and Pharmaceutical SciencesCardiff University King Edward VII Avenue Cardiff CF10 3NB UK
| | - Michaela Serpi
- School of Pharmacy and Pharmaceutical SciencesCardiff University King Edward VII Avenue Cardiff CF10 3NB UK
| | - Blanka Gönczy
- School of Pharmacy and Pharmaceutical SciencesCardiff University King Edward VII Avenue Cardiff CF10 3NB UK
| | - Jan Balzarini
- Laboratory of Virology and ChemotherapyRega Institute for Medical Research Herestraat 49 3000 Leuven Belgium
| | - Christopher McGuigan
- School of Pharmacy and Pharmaceutical SciencesCardiff University King Edward VII Avenue Cardiff CF10 3NB UK
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11
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Hedger AK, Oomen ME, Liu V, Moazami MP, Rhind N, Dekker J, Watts JK. Progress toward an amplifiable metabolic label for DNA: conversion of 4-thiothymidine (4sT) to 5-methyl-2′-deoxycytidine and synthesis of a 4sT phosphorodiamidate prodrug. CAN J CHEM 2018. [DOI: 10.1139/cjc-2017-0732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The ability to metabolically label DNA in a way that produces a latent change from one nucleobase to another would create a signal that can be amplified by PCR — this in turn would allow studies of newly synthesized DNA using high-throughput sequencing. To function as an amplifiable metabolic label, a nucleotide analogue would need to be taken up by cells and incorporated into cellular DNA; after purification of DNA, it could be converted into a different nucleobase with a different base pairing pattern. We selected 4-thiothymidine (4sT) as a candidate metabolic label: 4sT is readily taken up by a large number of polymerases in vitro, and we present a method that allows 4sT to be converted into 5-methyl-2′-deoxycytidine (5mC) after incorporation into DNA. Encouraged by these results, we treated cells with 4sT nucleoside; however, we found that 4sT is not incorporated into DNA in bacterial, yeast, or mammalian cells to useful levels under the conditions we tested. A phosphorodiamidate prodrug of 4sTMP was successfully synthesized but did not measurably improve incorporation into cellular DNA.
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Affiliation(s)
- Adam K. Hedger
- Department of Chemistry, University of Southampton, SO17 1BJ, UK
- RNA Therapeutics Institute, UMass Medical School, Worcester, MA, 01605, USA
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA, 01605, USA
| | - Marlies E. Oomen
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA, 01605, USA
- Program in Systems Biology, UMass Medical School, Worcester, MA, 01605, USA
| | - Victor Liu
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA, 01605, USA
| | - Michael P. Moazami
- Department of Chemistry, University of Southampton, SO17 1BJ, UK
- RNA Therapeutics Institute, UMass Medical School, Worcester, MA, 01605, USA
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA, 01605, USA
| | - Nicholas Rhind
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA, 01605, USA
| | - Job Dekker
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA, 01605, USA
- Program in Systems Biology, UMass Medical School, Worcester, MA, 01605, USA
| | - Jonathan K. Watts
- RNA Therapeutics Institute, UMass Medical School, Worcester, MA, 01605, USA
- Department of Biochemistry and Molecular Pharmacology, UMass Medical School, Worcester, MA, 01605, USA
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12
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Granger E, Solomianko K, Young C, Erb J. Exploration of chiral Lewis acid Mg 2+ catalysts in the synthesis of aryl organophosphate triesters from phosphorus oxychloride through a three-step, two-pot substitution sequence. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.02.066] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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13
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Pertusati F, Serafini S, Albadry N, Snoeck R, Andrei G. Phosphonoamidate prodrugs of C5-substituted pyrimidine acyclic nucleosides for antiviral therapy. Antiviral Res 2017; 143:262-268. [DOI: 10.1016/j.antiviral.2017.04.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 04/22/2017] [Accepted: 04/24/2017] [Indexed: 11/16/2022]
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14
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Lesniewska-Kowiel MA, Muszalska I. Strategies in the designing of prodrugs, taking into account the antiviral and anticancer compounds. Eur J Med Chem 2017; 129:53-71. [DOI: 10.1016/j.ejmech.2017.02.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 01/13/2017] [Accepted: 02/05/2017] [Indexed: 12/22/2022]
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15
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Joachimiak Ł, Janczewski Ł, Ciekot J, Boratyński J, Błażewska K. Applying the prodrug strategy to α-phosphonocarboxylate inhibitors of Rab GGTase--synthesis and stability studies. Org Biomol Chem 2016; 13:6844-56. [PMID: 26018626 DOI: 10.1039/c5ob00281h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Fourteen novel prodrug-like analogs of two highly ionic phosphonocarboxylate inhibitors of Rab geranylgeranyl transferase were synthesized and preliminary assessment of their chemical and enzymatic stability was evaluated in buffers (pH 6.5 and 7.4) and rat intestinal homogenate (pH 6.5). Both acidic groups in phosphonocarboxylates were subject to modification. Phosphonic acid was protected either as bis(acyloxyalkyl) ester or phosphonodiamidate derived from amino acids. The carboxylic acid group was either left unchanged or was studied as ethyl ester. The compounds exhibited favorable stability in physiologically relevant pH (t1/2 above 18 h), while in intestinal homogenate they showed a large variety of half-lives (from 5 minutes to over 150 hours). LC MS studies have shown that the main product of decomposition under studied conditions resulted from cleavage of one of the ester (for acyloxyalkyl analogs) or amide (for phosphonodiamidate) bonds with phosphorus.
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Affiliation(s)
- Łukasz Joachimiak
- Institute of Organic Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland.
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16
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Zano SP, Pate C, Frank M, Rock CO, Jackowski S. Correction of a genetic deficiency in pantothenate kinase 1 using phosphopantothenate replacement therapy. Mol Genet Metab 2015; 116:281-8. [PMID: 26549575 PMCID: PMC4764103 DOI: 10.1016/j.ymgme.2015.10.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 10/27/2015] [Indexed: 02/03/2023]
Abstract
Coenzyme A (CoA) is a ubiquitous cofactor involved in numerous essential biochemical transformations, and along with its thioesters is a key regulator of intermediary metabolism. Pantothenate (vitamin B5) phosphorylation by pantothenate kinase (PanK) is thought to control the rate of CoA production. Pantothenate kinase associated neurodegeneration is a hereditary disease that arises from mutations that inactivate the human PANK2 gene. Aryl phosphoramidate phosphopantothenate derivatives were prepared to test the feasibility of using phosphopantothenate replacement therapy to bypass the genetic deficiency in the Pank1(-/-) mouse model. The efficacies of candidate compounds were first compared by measuring the ability to increase CoA levels in Pank1(-/-) mouse embryo fibroblasts. Administration of selected candidate compounds to Pank1(-/-) mice corrected their deficiency in hepatic CoA. The PanK bypass was confirmed by the incorporation of intact phosphopantothenate into CoA using triple-isotopically labeled compound. These results provide strong support for PanK as a master regulator of intracellular CoA and illustrate the feasibility of employing PanK bypass therapy to restore CoA levels in genetically deficient mice.
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Affiliation(s)
- Stephen P Zano
- St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Caroline Pate
- St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Matthew Frank
- St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Charles O Rock
- St. Jude Children's Research Hospital, Memphis, TN 38105, USA
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17
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Wang H, Wu Q, Wu C, Jiang Z. Simultaneous Determination of 16 Nucleosides and Nucleobases inEuryale feroxSalisb. by Liquid Chromatography Coupled with Electro Spray Ionization Tandem Triple Quadrupole Mass Spectrometry (HPLC-ESI-TQ-MS/MS) in Multiple Reaction Monitoring (MRM) Mode. J Chromatogr Sci 2015; 53:1386-94. [DOI: 10.1093/chromsci/bmv030] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Indexed: 11/14/2022]
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18
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Iglesias LE, Lewkowicz ES, Medici R, Bianchi P, Iribarren AM. Biocatalytic approaches applied to the synthesis of nucleoside prodrugs. Biotechnol Adv 2015; 33:412-34. [PMID: 25795057 DOI: 10.1016/j.biotechadv.2015.03.009] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2014] [Revised: 03/01/2015] [Accepted: 03/04/2015] [Indexed: 10/23/2022]
Abstract
Nucleosides are valuable bioactive molecules, which display antiviral and antitumour activities. Diverse types of prodrugs are designed to enhance their therapeutic efficacy, however this strategy faces the troublesome selectivity issues of nucleoside chemistry. In this context, the aim of this review is to give an overview of the opportunities provided by biocatalytic procedures in the preparation of nucleoside prodrugs. The potential of biocatalysis in this research area will be presented through examples covering the different types of nucleoside prodrugs: nucleoside analogues as prodrugs, nucleoside lipophilic prodrugs and nucleoside hydrophilic prodrugs.
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Affiliation(s)
- Luis E Iglesias
- Laboratorio de Biocatálisis y Biotransformaciones, Departamento de Ciencia y Tecnología, Universidad Nacional de Quilmes, Roque Sáenz Peña 352, 1876 Bernal, Buenos Aires, Argentina
| | - Elizabeth S Lewkowicz
- Laboratorio de Biocatálisis y Biotransformaciones, Departamento de Ciencia y Tecnología, Universidad Nacional de Quilmes, Roque Sáenz Peña 352, 1876 Bernal, Buenos Aires, Argentina
| | - Rosario Medici
- Biocatalysis Group, Delft University of Technology, Julianalaan 67, 2628 BC Delft, The Netherlands
| | - Paola Bianchi
- Laboratorio de Biocatálisis y Biotransformaciones, Departamento de Ciencia y Tecnología, Universidad Nacional de Quilmes, Roque Sáenz Peña 352, 1876 Bernal, Buenos Aires, Argentina
| | - Adolfo M Iribarren
- Laboratorio de Biocatálisis y Biotransformaciones, Departamento de Ciencia y Tecnología, Universidad Nacional de Quilmes, Roque Sáenz Peña 352, 1876 Bernal, Buenos Aires, Argentina; Laboratorio de Química de Ácidos Nucleicos, INGEBI-CONICET, Vuelta de Obligado 2490, 1428 Ciudad Autónoma de Buenos Aires, Argentina.
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19
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Pertusati F, McGuigan C, Serpi M. Symmetrical diamidate prodrugs of nucleotide analogues for drug delivery. ACTA ACUST UNITED AC 2015; 60:15.6.1-15.6.10. [PMID: 25754890 DOI: 10.1002/0471142700.nc1506s60] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The use of pronucleotides to circumvent the well-known drawbacks of nucleotide analogs has played a significant role in the area of antiviral and anticancer drug delivery. Several motifs have been designed to mask the negative charges on the phosphorus moiety of either nucleoside monophosphates or nucleoside phosphonates, in order to increase their hydrophobicity and allow entry of the compound into the cell. Among them the bis-amidate analogs, having two identical amino acids as masking groups through a P-N bond, represent a more recent approach for the delivery of nucleotide analogs, endowed with antiviral or anticancer activity. Different synthetic strategies are commonly used for preparing phosphorodiamidates of nucleosides. In this protocol, we would like to focus on the description of the synthetic methodology that in our hand gave the best results using 2'-3'-didehydro-2'-3'-dideoxythymidine (d4T, Stavudine) as model nucleoside. A second strategy for preparing diamidates of nucleoside phosphonates will be reported using {[2-(6-amino-9 H-purin-9-yl)ethoxy]methyl}phosphonic acid (PMEA, adefovir) as model substrate.
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Affiliation(s)
- Fabrizio Pertusati
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, King Edward VII Avenue, Cardiff, CF10 3XF, United Kingdom
| | - Christopher McGuigan
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, King Edward VII Avenue, Cardiff, CF10 3XF, United Kingdom
| | - Michaela Serpi
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, King Edward VII Avenue, Cardiff, CF10 3XF, United Kingdom
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Abou Assi H, Martínez-Montero S, Dixit DM, Chua Z, Bohle DS, Damha MJ. Synthesis, Structure, and Conformational Analysis of Nucleoside Analogues Comprising Six-Membered 1,3-Oxathiane Sugar Rings. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Abstract
A substantial portion of metabolism involves transformation of phosphate esters, including pathways leading to nucleotides and oligonucleotides, carbohydrates, isoprenoids and steroids, and phosphorylated proteins. Because the natural substrates bear one or more negative charges, drugs that target these enzymes generally must be charged as well, but small charged molecules can have difficulty traversing the cell membrane by means other than endocytosis. The resulting dichotomy has stimulated a great deal of effort to develop effective prodrugs, compounds that carry little or no charge to enable them to transit biological membranes, but able to release the parent drug once inside the target cell. This chapter presents recent studies on advances in prodrug forms, along with representative examples of their application to marketed and developmental drugs.
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Affiliation(s)
- Andrew J Wiemer
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT, 06269, USA
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Toti KS, Derudas M, Pertusati F, Sinnaeve D, Van den Broeck F, Margamuljana L, Martins JC, Herdewijn P, Balzarini J, McGuigan C, Van Calenbergh S. Synthesis of an apionucleoside family and discovery of a prodrug with anti-HIV activity. J Org Chem 2014; 79:5097-112. [PMID: 24804575 DOI: 10.1021/jo500659e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We report the synthesis of a family of D- and L-furano-D-apionucleosides, their 3'-deoxy, as well as their 2',3'-dideoxy analogues with thymine and adenine nucleobases. Single carbon homologation of 1,2-O-isopropylidene-D-glycero-tetrafuranos-3-ulose (15) and optimized glycosylation conditions involving microwave irradiation were key to the successful synthesis of the target compounds. While all target nucleosides failed to show significant antiviral activity, we demonstrated that the triphosphate of 2',3'-deoxy-D-apio-D-furanoadenosine (1), in contrast to that of its D-apio-L-furanose epimer 2, was readily incorporated into a DNA template by HIV reverse transcriptase to act as a DNA chain terminator. This led us to convert adenine derivative 1 into two phosphoramidate prodrugs. ProTide 9b was found active against HIV-1 and HIV-2 (EC50 = 0.5-1.5 μM), indicating that the lack of activity of the parent nucleoside, and possibly also other members of the D-apio-D-furanose nucleoside family must be sought in the inefficient cellular conversion to the monophosphate.
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Affiliation(s)
- Kiran S Toti
- Laboratory for Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Ghent University , Harelbekestraat 72, B-9000 Ghent, Belgium
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Velanguparackel W, Hamon N, Balzarini J, McGuigan C, Westwell AD. Synthesis, anti-HIV and cytostatic evaluation of 3'-deoxy-3'-fluorothymidine (FLT) pro-nucleotides. Bioorg Med Chem Lett 2014; 24:2240-3. [PMID: 24751439 DOI: 10.1016/j.bmcl.2014.03.092] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2014] [Revised: 03/26/2014] [Accepted: 03/27/2014] [Indexed: 10/25/2022]
Abstract
A series of pro-nucleotide phosphoramidates and phosphorodiamidates of the antiviral lead compound 3'-deoxy-3'-fluorothymidine (FLT) have been designed and synthesized. In vitro antiretroviral and cytostatic studies revealed potent (sub-micromolar) inhibition of HIV-1 and HIV-2 replication, with retention of activity in thymidine kinase-negative cell models, as predicted by the ProTide concept.
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Affiliation(s)
- Winnie Velanguparackel
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Redwood Building, King Edward VII Avenue, Cardiff, CF10 3NB Wales, UK
| | - Nadège Hamon
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Redwood Building, King Edward VII Avenue, Cardiff, CF10 3NB Wales, UK
| | - Jan Balzarini
- Rega Institute for Medical Research, KU Leuven, Minderbroedersstraat 10, B-3000 Leuven, Belgium
| | - Christopher McGuigan
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Redwood Building, King Edward VII Avenue, Cardiff, CF10 3NB Wales, UK
| | - Andrew D Westwell
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Redwood Building, King Edward VII Avenue, Cardiff, CF10 3NB Wales, UK.
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