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Lin X, Liang C, Zou L, Yin Y, Wang J, Chen D, Lan W. Advance of structural modification of nucleosides scaffold. Eur J Med Chem 2021; 214:113233. [PMID: 33550179 PMCID: PMC7995807 DOI: 10.1016/j.ejmech.2021.113233] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 01/06/2021] [Accepted: 01/23/2021] [Indexed: 12/12/2022]
Abstract
With Remdesivir being approved by FDA as a drug for the treatment of Corona Virus Disease 2019 (COVID-19), nucleoside drugs have once again received widespread attention in the medical community. Herein, we summarized modification of traditional nucleoside framework (sugar + base), traizole nucleosides, nucleoside analogues assembled by other drugs, macromolecule-modified nucleosides, and their bioactivity rules. 2'-"Ara"-substituted by -F or -CN group, and 3'-"ara" substituted by acetylenyl group can greatly influence their anti-tumor activities. Dideoxy dehydrogenation of 2',3'-sites can enhance antiviral efficiencies. Acyclic nucleosides and L-type nucleosides mainly represented antiviral capabilities. 5-F Substituted uracil analogues exihibit anti-tumor effects, and the substrates substituted by -I, -CF3, bromovinyl group usually show antiviral activities. The sugar coupled with 1-N of triazolid usually displays anti-tumor efficiencies, while the sugar coupled with 2-N of triazolid mainly represents antiviral activities. The nucleoside analogues assembled by cholesterol, polyethylene glycol, fatty acid and phospholipid would improve their bioavailabilities and bioactivities, or reduce their toxicities.
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Affiliation(s)
- Xia Lin
- Medical College, Guangxi University, Nanning, 530004, China; College of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China; Guangxi Medical College, Nanning, 530023, China
| | | | - Lianjia Zou
- Guangxi Medical College, Nanning, 530023, China
| | - Yanchun Yin
- Guangxi Medical College, Nanning, 530023, China
| | - Jianyi Wang
- Medical College, Guangxi University, Nanning, 530004, China; College of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China.
| | - Dandan Chen
- Guangxi Medical College, Nanning, 530023, China
| | - Weisen Lan
- College of Agriculture, Guangxi University, Nanning, 530004, China
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Afifi H, Ebead A, Pignatelli J, Lee-Ruff E. Synthesis of cyclobutane nucleosides 2-preparation of thymine and uracil analogues. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2015; 34:786-98. [PMID: 26397169 DOI: 10.1080/15257770.2015.1075551] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
1-(2-Oxocyclobutyl-4-benzoyloxymethyl)-2,4(1H,3H)-pyrimidinedione and 1-(2-oxocyclobutyl-4-benzoyloxymethyl)-5-methyl-2,4(1H,3H)-pyrimidinedione can be prepared by reaction of uracil and thymine, respectively, with 3-benzoyloxymethyl-2-bromocyclobutanone. The N-alkylation gave both cis and trans isomers with the trans isomer predominating for uracil whereas the trans isomer was the only product which could be isolated for thymine. Both series were subjected to borohydride reduction followed by transesterification with methoxide giving the corresponding uracil and thymine nucleoside analogues. The uracil derivative 1-(2-oxocyclobutyl-4-benzoyloxymethyl)-2,4(1H,3H)-pyrimidinedione was irradiated in aqueous acetonitrile to generate isonucleoside analogues.
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Affiliation(s)
| | | | - Joseph Pignatelli
- c Department of Chemistry, York University , Toronto , Ontario , Canada
| | - Edward Lee-Ruff
- c Department of Chemistry, York University , Toronto , Ontario , Canada
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Maruyama T, Sakakibara N, Kakoh A. First Synthesis of [6-15N]-Cladribine Using Ribonucleoside as a Starting Material. HETEROCYCLES 2012. [DOI: 10.3987/com-11-12382] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Ebead A, Fournier R, Lee-Ruff E. Synthesis of cyclobutane nucleosides. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2011; 30:391-404. [PMID: 21780906 DOI: 10.1080/15257770.2011.584513] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
2-(6-Chloropurinyl)-3-benzoyloxymethylcyclobutanone can be prepared by reaction of 6-chloropurine with 3-benzoyloxymethyl-2-bromocyclobutanone. The N-alkylation gave both N-9 and N-7 regioisomers. Both regioisomers upon hydride reduction followed by aminolysis gave the corresponding adenine nucleoside analogues. However, the N-7 series led to the hypoxanthine analogues as byproducts.
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Affiliation(s)
- Abdelaziz Ebead
- Department of Chemistry, York University, Toronto, Ontario, Canada
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Jaffer M, Ebead A, Lee-Ruff E. Photochemical synthesis of nucleoside analogues from cyclobutanones: bicyclic and isonucleosides. Molecules 2010; 15:3816-28. [PMID: 20657410 PMCID: PMC6264288 DOI: 10.3390/molecules15063816] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2010] [Revised: 05/19/2010] [Accepted: 05/24/2010] [Indexed: 12/16/2022] Open
Abstract
The preparation of two nucleoside analogues are reported. Both syntheses involve a key photochemical ring-expansion of cyclobutanones to an oxacarbene and its subsequent scavenging by 6-chloropurine. The synthesis of a bicyclic (locked) purine starts from a oxabicycloheptanone with a hydroxymethyl pendant. The preparation of an isonucleoside uses a cyclobutanone with an α-substituted 6-chloropurine. Irradiation of the latter produces an isonucleoside and acyclic nucleoside analogues.
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Affiliation(s)
| | | | - Edward Lee-Ruff
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +1-416-736-5443; Fax: +1-416-736-5936
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Peterson MA, Ke P, Shi H, Jones C, McDougall BR, Robinson WE. Design, synthesis, and antiviral evaluation of some 3'-carboxymethyl-3'-deoxyadenosine derivatives. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2007; 26:499-519. [PMID: 17578746 DOI: 10.1080/15257770701426278] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
3'-Carboxymethyl-3'-deoxyadenosine derivatives were prepared from 2'-O-TBDMS-3'-[(ethoxycarbonyl)methyl]-3'-deoxyadenosine (1) via simple and efficient procedures. Conversion of 1 to its 5'-azido-5'-deoxy derivative 5 was accomplished via a novel one-pot method employing 5'-activation (TosCl) followed by efficient nucleophilic displacement with tetramethylguanidinium azide. Compound 5 was converted to 5'-[(N-methylcarbamoyl)amino] derivative 8 via one-pot reduction/acylation employing H(2)/Pd-C followed by treatment with p-nitrophenyl N-methylcarbamate. N(6)-phenylcarbamoyl groups were introduced by treatment with phenylisocyanate, and an efficient new method for lactonization of 2'-O-TBDMS-3'-[(ethoxycarbonyl)methyl]-3'-deoxyadenosines to give corresponding 2',3'-lactones was also developed. Target compounds were evaluated for anti-HIV and anti-HIV integrase activities, but were not active at the concentrations tested.
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Affiliation(s)
- Matt A Peterson
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, USA.
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Cyclobutanone photoadducts of HCN and malononitrile: useful intermediates for the synthesis of C-nucleosides. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.02.046] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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8
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Enantiomeric resolution of cyclobutanones and related derivatives by enzyme-catalyzed acylation and hydrolysis. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.tetasy.2005.10.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ghazi H, Lee-Ruff E. Synthesis of fluorocyclobutanones and their use in the synthesis of fluoronucleosides. J Fluor Chem 2005. [DOI: 10.1016/j.jfluchem.2005.09.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Periasamy M, Jayakumar KN, Bharathi P. Simple and Efficient Methods of Synthesis of 3,3-Diarylcyclobutanone and 3,3-Diarylcyclobutylamine Derivatives Using the TiCl4/R3N Reagent System. J Org Chem 2005; 70:5420-5. [PMID: 15989322 DOI: 10.1021/jo0504215] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text] The iminium ions generated in situ by the oxidation of N,N-diisopropyl-N-benzylamine using iodine react with diaryl ketones in the presence of TiCl4/R3N to give the corresponding 3,3-diarylcyclobutanones in moderate to good yields (49-86%). The 3,3-diarylcyclobutanone iminium ions formed in this transformation was reduced in situ with B2H6 to produce the corresponding 3,3-diarylcyclobutylamines (52-79% yields), a class of compounds with potential antidepressant activity. In addition, a series of N,N-dimethyl-3,3-diarylcyclobutylamines were synthesized by the reductive amination of the corresponding 3,3-diarylcyclobutanone derivatives.
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Affiliation(s)
- Mariappan Periasamy
- School of Chemistry, University of Hyderabad, Central University P. O., Hyderabad-500 046, India.
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Lee-Ruff E, Mladenova G. Enantiomerically pure cyclobutane derivatives and their use in organic synthesis. Chem Rev 2003; 103:1449-83. [PMID: 12683788 DOI: 10.1021/cr010013a] [Citation(s) in RCA: 432] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Edward Lee-Ruff
- Department of Chemistry, York University, Toronto, Ontario M3J 1P3, Canada.
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Zhong JH, Fishman A, Lee-Ruff E. Photochemistry on soluble polymer supports: synthesis of nucleosides. Org Lett 2002; 4:4415-7. [PMID: 12465901 DOI: 10.1021/ol026881r] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
[reaction: see text] A new soluble polymer support synthesis of nucleosides is described. The photochemical ring expansion of cyclobutanones in the presence of poly(ethylene glycol) (PEG) results in polymer-supported ribosides. These photoadducts can be cleaved from the polymer under Vorbrüggen coupling conditions with TMS-protected purines and pyrimidines to give ribonucleosides. The method has been extended to include modified PEGs with dendritic end-groups in order to improve the loading levels for these coupling reactions.
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Affiliation(s)
- Jian-Hua Zhong
- Department of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J 1P3, Canada
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Lee-Ruff E, Margau R. Photochemical synthesis of novel dideoxynucleosides. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2001; 20:185-96. [PMID: 11393396 DOI: 10.1081/ncn-100002080] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
A series of 2',3'-dideoxynucleosides based on the apiose family was prepared from photochemical ring-expansion of a common cyclobutanone precursor. The starting ketone, (+/-) 3-[2'-(benzoyloxy)ethyl]-2,2-dimethylcyclobutanone (12) was prepared from commercially available (+/-)alpha-pinene. Since the optically pure antipodes of alpha-pinene are also commercially available, these nucleosides can be prepared optically pure using the identical procedure.
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Affiliation(s)
- E Lee-Ruff
- Department of Chemistry, York University, Toronto, Ontario, Canada
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Brown RC, Keily J, Karim R. Solid-phase synthesis of γ-lactams, γ-lactones and cyclobutane derivatives from common resin-bound intermediates. Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(00)00359-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Angelini MP, Lee-Ruff E. A novel photochemical synthesis of dideoxyfuranosyl disaccharides. Tetrahedron Lett 1998. [DOI: 10.1016/s0040-4039(98)02015-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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