Publications by authors named "Ramendra K Singh"

30Publications

DBU Catalysis: An Efficient Synthetic Strategy for 5,7-disubstituted-1,2,4- triazolo[1,5-a]pyrimidines.

Curr Org Synth 2020 ;17(1):73-80

Bioorganic Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad-211002, India.

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http://dx.doi.org/10.2174/1570179417666191216123339DOI Listing
January 2020

Synthesis, docking, ADMET prediction, cytotoxicity and antimicrobial activity of oxathiadiazole derivatives.

Comput Biol Chem 2018 Dec 16;77:226-239. Epub 2018 Oct 16.

Bioorganic Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002, India. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S14769271183051
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http://dx.doi.org/10.1016/j.compbiolchem.2018.10.008DOI Listing
December 2018

Synthesis, antibacterial activity, synergistic effect, cytotoxicity, docking and molecular dynamics of benzimidazole analogues.

Comput Biol Chem 2018 Oct 24;76:1-16. Epub 2018 May 24.

Bioorganic Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002, India. Electronic address:

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http://dx.doi.org/10.1016/j.compbiolchem.2018.05.021DOI Listing
October 2018

Molecular modeling, synthesis, antibacterial and cytotoxicity evaluation of sulfonamide derivatives of benzimidazole, indazole, benzothiazole and thiazole.

Bioorg Med Chem 2018 07 11;26(12):3414-3428. Epub 2018 May 11.

Bioorganic Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad 211002, India. Electronic address:

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http://dx.doi.org/10.1016/j.bmc.2018.05.015DOI Listing
July 2018

Design, Synthesis, and Antibacterial Activities of Novel Heterocyclic Arylsulphonamide Derivatives.

Interdiscip Sci 2018 Dec 13;10(4):748-761. Epub 2017 Feb 13.

Bioorganic Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002, India.

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http://dx.doi.org/10.1007/s12539-016-0207-2DOI Listing
December 2018

Synthesis and Photophysical Studies on Naphthalimide Derived Fluorophores as Markers in Drug Delivery.

J Fluoresc 2016 Jul 26;26(4):1431-8. Epub 2016 May 26.

Bioorganic Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002, India.

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http://dx.doi.org/10.1007/s10895-016-1835-yDOI Listing
July 2016

Molecular Modeling, Synthesis, and Anti-HIV Activity of Novel Isoindolinedione Analogues as Potent Non-nucleoside Reverse Transcriptase Inhibitors.

Chem Biol Drug Des 2016 Feb 14;87(2):200-12. Epub 2015 Dec 14.

Nucleic Acids and Antiviral Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, India.

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http://dx.doi.org/10.1111/cbdd.12620DOI Listing
February 2016

Synthesis, antimalarial activity and molecular docking of hybrid 4-aminoquinoline-1,3,5-triazine derivatives.

Exp Parasitol 2015 Oct 9;157:59-67. Epub 2015 Jul 9.

Nucleic Acids and Antiviral Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad 211002, India.

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https://linkinghub.elsevier.com/retrieve/pii/S00144894153000
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http://dx.doi.org/10.1016/j.exppara.2015.06.016DOI Listing
October 2015

Synthesis, Docking, In Vitro and In Vivo Antimalarial Activity of Hybrid 4-aminoquinoline-1,3,5-triazine Derivatives Against Wild and Mutant Malaria Parasites.

Chem Biol Drug Des 2015 Sep 16;86(3):265-71. Epub 2015 Jan 16.

Nucleic Acids and Antiviral Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002, India.

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http://dx.doi.org/10.1111/cbdd.12490DOI Listing
September 2015

Molecular modeling, synthesis and biological evaluation of N-heteroaryl compounds as reverse transcriptase inhibitors against HIV-1.

Chem Biol Drug Des 2015 Mar 22;85(3):336-47. Epub 2014 Aug 22.

Nucleic Acids and Antiviral Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002, India.

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http://dx.doi.org/10.1111/cbdd.12397DOI Listing
March 2015

Utilisation of Home Laundry Effluent (HLE) as a catalyst for expeditious one-pot aqueous phase synthesis of highly functionalised 4-thiazolidinones.

Springerplus 2013 16;2:466. Epub 2013 Sep 16.

Department of Pharmaceutical Sciences, Sam Higginbottom Institute of Agriculture Technology and Sciences, Formerly Allahabad Agricultural Institute, Deemed to be University, Allahabad, 211007 India ; Nucleic Acids and Antiviral Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002 India.

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http://dx.doi.org/10.1186/2193-1801-2-466DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3786069PMC
October 2013

Myristoylated derivatives of 2',3'-didehydro-2',3'-dideoxythymidine (stavudine) bi-functional prodrugs with potent anti-HIV-1 activity and low cytotoxicity.

Antivir Chem Chemother 2014 Dec 16;23(6):231-5. Epub 2014 Dec 16.

Nucleic Acids & Antiviral Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, India.

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http://dx.doi.org/10.3851/IMP2679DOI Listing
December 2014

Hybrid phenylthiazole and 1,3,5-triazine target cytosolic leucyl-tRNA synthetase for antifungal action as revealed by molecular docking studies.

In Silico Pharmacol 2013 12;1. Epub 2013 Feb 12.

Department of Pharmaceutical Sciences, Sam Higginbottom Institute of Agriculture, Technology & Sciences, Deemed University, Allahabad, 211007 India ; Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, 211002 India.

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http://dx.doi.org/10.1186/2193-9616-1-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4230311PMC
December 2014

Curcumin bioconjugates: studies on structure-activity relationship and antibacterial properties against clinically isolated strains.

Med Chem 2013 Nov;9(7):999-1005

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad- 211002, India.

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http://dx.doi.org/10.2174/1573406411309070014DOI Listing
November 2013

Anti-HIV drug development: structural features and limitations of present day drugs and future challenges in the successful HIV/AIDS treatment.

Curr Pharm Des 2013 ;19(10):1767-83

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad- 211002, India.

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http://dx.doi.org/10.2174/13816128113199990295DOI Listing
August 2013

Design, synthesis, antibacterial activity, and molecular docking studies of novel hybrid 1,3-thiazine-1,3,5-triazine derivatives as potential bacterial translation inhibitor.

Chem Biol Drug Des 2012 Oct 13;80(4):572-83. Epub 2012 Jul 13.

Department of Pharmaceutical Sciences, Sam Higginbottom Institute of Agriculture Technology and Sciences, Formerly Allahabad Agricultural Institute, Deemed to be University, 211007 Allahabad, India.

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http://doi.wiley.com/10.1111/j.1747-0285.2012.01430.x
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http://dx.doi.org/10.1111/j.1747-0285.2012.01430.xDOI Listing
October 2012

Rhodium(II) acetate-catalyzed stereoselective synthesis, SAR and anti-HIV activity of novel oxindoles bearing cyclopropane ring.

Eur J Med Chem 2011 Apr 31;46(4):1181-8. Epub 2011 Jan 31.

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad 211002, India.

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http://dx.doi.org/10.1016/j.ejmech.2011.01.037DOI Listing
April 2011

Synthesis, structure-activity relationship and antiviral activity of 3'-N,N-dimethylamino-2',3'-dideoxythymidine and its prodrugs.

Eur J Med Chem 2010 Sep 20;45(9):3787-93. Epub 2010 May 20.

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad 211002, India.

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http://dx.doi.org/10.1016/j.ejmech.2010.05.028DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7127469PMC
September 2010

Synthesis, antibacterial and antiviral properties of curcumin bioconjugates bearing dipeptide, fatty acids and folic acid.

Eur J Med Chem 2010 Mar 19;45(3):1078-86. Epub 2010 Jan 19.

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad 211002, India.

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http://dx.doi.org/10.1016/j.ejmech.2009.12.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7115498PMC
March 2010

Design and development of curcumin bioconjugates as antiviral agents.

Nucleic Acids Symp Ser (Oxf) 2008 (52):599-600

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad-211002, India.

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http://dx.doi.org/10.1093/nass/nrn303DOI Listing
November 2010

Design and synthesis of novel oxindoles as potential non-nucleosidic reverse transcriptase inhibitors against HIV.

Nucleic Acids Symp Ser (Oxf) 2008 (52):265-6

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad-211002, India.

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http://dx.doi.org/10.1093/nass/nrn134DOI Listing
November 2010

Thymidine analogs as potential antiviral agents.

Nucleic Acids Symp Ser (Oxf) 2008 (52):263-4

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad-211002, India.

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http://dx.doi.org/10.1093/nass/nrn133DOI Listing
November 2010

Synthesis of novel fluorophores for labelling of oligonucleotides.

Nucleic Acids Symp Ser (Oxf) 2008 (52):261-2

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad-211002, India.

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https://academic.oup.com/nass/article-lookup/doi/10.1093/nas
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http://dx.doi.org/10.1093/nass/nrn132DOI Listing
November 2010

Some novel adenosine mimics: synthesis and anticancer potential against cervical cancer caused by human papilloma virus.

Nucleosides Nucleotides Nucleic Acids 2007 ;26(6-7):773-7

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, India.

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http://dx.doi.org/10.1080/15257770701501195DOI Listing
February 2008

Novel fluorophores for labeling of nucleosides and oligonucleotides.

Nucleosides Nucleotides Nucleic Acids 2007 ;26(10-12):1573-6

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad 211002, India.

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http://dx.doi.org/10.1080/15257770701547222DOI Listing
March 2008

Synthesis and antimicrobial activity of some novel nucleoside analogues of adenosine and 1,3-dideazaadenosine.

Bioorg Med Chem Lett 2007 Nov 8;17(22):6239-44. Epub 2007 Sep 8.

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad 211 002, India.

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http://dx.doi.org/10.1016/j.bmcl.2007.09.028DOI Listing
November 2007

Synthesis and biophysical studies on fluorescently labeled oligodeoxyribonucleotides.

Nucleosides Nucleotides Nucleic Acids 2007 ;26(5):521-31

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, India.

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http://dx.doi.org/10.1080/15257770701426294DOI Listing
October 2007

Synthesis and fluorescence studies of some new fluorophores and their effect on hybridization of oligodeoxyribonucleotides.

J Fluoresc 2007 Mar 18;17(2):139-48. Epub 2007 Jan 18.

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad 211002, India.

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http://dx.doi.org/10.1007/s10895-006-0151-3DOI Listing
March 2007

Synthesis and antiviral properties of arabino and ribonucleosides of 1,3-dideazaadenine, 4-nitro-1,3-dideazapurine and diketopiperazine.

Nucleosides Nucleotides Nucleic Acids 2004 ;23(12):1815-24

Nucleic Acids Research Laboratory, Department of Chemistry, University of Allahabad, Allahabad, India.

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http://dx.doi.org/10.1081/NCN-200040614DOI Listing
May 2005