1
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Podskoczyj K, Kuszczynska A, Dziergowska A, Leszczynska G. Protection-Free, Two-step Synthesis of C5-C Functionalized Pyrimidine Nucleosides. Curr Protoc 2024; 4:e984. [PMID: 38327099 DOI: 10.1002/cpz1.984] [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] [Indexed: 02/09/2024]
Abstract
A simple, reliable, and efficient method for the gram-scale chemical synthesis of pyrimidine nucleosides functionalized with C5-carboxyl, nitrile, ester, amide, or amidine, starting from unprotected uridine and cytidine, is described. The protocol involves the synthesis of 5-trifluoromethyluridine and 5-trifluoromethylcytidine with Langlois reagent (CF3 SO2 Na) in the presence of tert-butyl hydroperoxide and subsequent transformation of the CF3 group to the C5-C 'carbon substituents' under alkaline conditions. © 2024 Wiley Periodicals LLC. Basic Protocol 1: Synthesis and characterization of 5-trifluoromethyluridine (5-CF3 U) and 5-trifluoromethylcytidine (5-CF3 C) Basic Protocol 2: Conversion of 5-CF3 U and 5-CF3 C to several C5-substituted ribonucleosides.
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Affiliation(s)
- Karolina Podskoczyj
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Lodz, Poland
| | - Anna Kuszczynska
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Lodz, Poland
| | - Agnieszka Dziergowska
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Lodz, Poland
| | - Grazyna Leszczynska
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Lodz, Poland
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2
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Podskoczyj K, Klos A, Drewniak S, Leszczynska G. Two-step conversion of uridine and cytidine to variously C5-C functionalized analogs. Org Biomol Chem 2023; 21:2809-2815. [PMID: 36924236 DOI: 10.1039/d3ob00161j] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
C5-substituted pyrimidine nucleosides are an important class of molecules that have practical use as biological probes and pharmaceuticals. Herein we report an operationally simple protocol for C5-functionalization of uridine and cytidine via transformation of underexploited 5-trifluoromethyluridine or 5-trifluoromethylcytidine, respectively. The unique reactivity of the CF3 group in the aromatic ring allowed the direct incorporation of several distinct C5-C "carbon substituents": carboxyl, nitrile, ester, amide, and amidine.
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Affiliation(s)
- Karolina Podskoczyj
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, Lodz 90-924, Poland.
| | - Anna Klos
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, Lodz 90-924, Poland.
| | - Szymon Drewniak
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, Lodz 90-924, Poland.
| | - Grazyna Leszczynska
- Institute of Organic Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, Lodz 90-924, Poland.
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3
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Liu A, Liu L, Cheng L. DMSO/PhPOCl
2
Mediated Direct Methanethiolation of Uracils. ChemistrySelect 2023. [DOI: 10.1002/slct.202204483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- An‐Di Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Li Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Liang Cheng
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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4
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Anti-Mycobacterial Activity of Flavonoid and Pyrimidine Compounds. Molecules 2022; 27:molecules27196714. [PMID: 36235249 PMCID: PMC9572476 DOI: 10.3390/molecules27196714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/30/2022] [Accepted: 10/02/2022] [Indexed: 11/17/2022] Open
Abstract
We evaluated the anti-mycobacterial effect of a flavonoid 5,7-dihydroxy-2-(4-hydroxyphenyl) 4H-chromen-4-one (1) and two pyrimidines, 4-hydroxy-2-dimethylamino-5-nitroso-6-aminopyrimidine (2) and 2-chloro-5-n-nonylpyrimidine (3) in vitro against Mycobacterium tuberculosis (M. tuberculosis, H37Ra) and Mycobacterium avium (M. avium), using a Microplate Alamar Blue Assay (MABA). The effects of the compounds 1-3 in combination with first- and second-line anti-TB drugs isoniazid, rifampicin, cycloserine, and clarithromycin on the growth of M. tuberculosis and M. avium were also evaluated in in vitro assays. As a single agent, compounds 1 and 2 exhibited modest activity while compound 3 was the most effective against M. tuberculosis and M. avium. When compounds 1-3 were evaluated at lower than 50% of their inhibitory concentrations in a two-drug combination with isoniazid or rifampicin, they showed additive to synergistic interactions. This inhibitory effect was improved when each of the three compounds was tested together in a three-drug combination with two of the first-line anti-TB drugs. Compounds 1-3 also demonstrated strong synergistic interaction in combination with cycloserine and clarithromycin in inhibiting the growth of M. tuberculosis and M. avium, respectively. This study demonstrated that compounds 1-3 have potential to be developed as effective anti-TB agents with combined use.
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5
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El Mansouri AE, Lachhab S, Oubella A, Ahmad M, Neyts J, Jochmans D, Chiu W, Vangeel L, De Jonghe S, Morjani H, Ali MA, Zahouily M, Sanghvi YS, Lazrek HB. Synthesis, characterization, molecular docking, and anticancer activities of new 1,3,4-oxadiazole-5-fluorocytosine hybrid derivatives. J Mol Struct 2022; 1272:134135. [PMID: 36101881 PMCID: PMC9459830 DOI: 10.1016/j.molstruc.2022.134135] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 01/18/2023]
Abstract
Analogs of pyrimidine and 1,3,4-oxadiazole are two well established class of molecules proven as potent antiviral and anticancer agents in the pharmaceutical industry. We envisioned designing new molecules where these two heterocycles were conjugated with the goal of enhancing biological activity. In this vein, we synthesized a series of novel pyrimidine-1,3,4-oxadiazole conjugated hybrid molecules as potential anticancer and antiviral agents. Herein, we present a new design for 5-fluorocytosine-1,3,4-oxadiazole hybrids (5a-h) connected via a methylene bridge. An efficient synthesis of new derivatives was established, and all compounds were fully characterized by NMR and MS. Eight compounds were evaluated for their cytotoxic activity against fibrosarcoma (HT-1080), breast (MCF-7 and MDA-MB-231), lung carcinoma (A-549), and for their antiviral activity against SARS-CoV-2. Among all compounds tested, the compound 5e showed marked growth inhibition against all cell lines tested, particularly in HT-1080, with IC50 values of 19.56 µM. Meanwhile, all tested compounds showed no anti-SARS-CoV-2 activity, with EC50 >100 µM. The mechanism of cell death was investigated using Annexin V staining, caspase-3/7 activity, and analysis of cell cycle progression. The compound 5e induced apoptosis by the activation of caspase-3/7 and cell-cycle arrest in HT-1080 and A-549 cells at the G2M phase. The molecular docking suggested that the compound 5e activated caspase-3 via the formation of a stable complex protein-ligand.
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Affiliation(s)
- Az-Eddine El Mansouri
- Laboratory of Biomolecular and Medicinal chemistry, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, 20650, Morocco
| | - Saida Lachhab
- Laboratory of Biomolecular and Medicinal chemistry, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
| | - Ali Oubella
- Laboratoire de Synthese Organique et de Physico-Chimie Moleculaire, Departement de Chimie, Faculte´ des Sciences, Semlalia BP 2390, Marrakech 40001, Morocco
| | - Mehdi Ahmad
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
| | - Johan Neyts
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Dirk Jochmans
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Winston Chiu
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Laura Vangeel
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | | | - Hamid Morjani
- BioSpecT - EA7506 UFR de Pharmacie, Univ-Reims 51, rue Cognacq Jay 51096 Reims cedex, France
| | - Mustapha Ait Ali
- Laboratory of Biomolecular and Medicinal chemistry, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
| | - Mohamed Zahouily
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Faculté des Sciences et Techniques, Université Hassan II, Casablanca B.P. 146, 20650, Morocco
| | - Yogesh S Sanghvi
- Rasayan Inc. 2802 Crystal Ridge Road, Encinitas, CA 92024-6615, U.S.A
| | - Hassan B Lazrek
- Laboratory of Biomolecular and Medicinal chemistry, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
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6
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Negrya SD, Jasko MV, Makarov DA, Karpenko IL, Solyev PN, Chekhov VO, Efremenkova OV, Vasilieva BF, Efimenko TA, Kochetkov SN, Alexandrova LA. Oligoglycol carbonate prodrugs of 5-modified 2'-deoxyuridines: synthesis and antibacterial activity. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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7
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Alexandrova LA, Khandazhinskaya AL, Matyugina ES, Makarov DA, Kochetkov SN. Analogues of Pyrimidine Nucleosides as Mycobacteria Growth Inhibitors. Microorganisms 2022; 10:microorganisms10071299. [PMID: 35889017 PMCID: PMC9322969 DOI: 10.3390/microorganisms10071299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/23/2022] [Accepted: 06/24/2022] [Indexed: 01/25/2023] Open
Abstract
Tuberculosis (TB) is the oldest human infection disease. Mortality from TB significantly decreased in the 20th century, because of vaccination and the widespread use of antibiotics. However, about a third of the world’s population is currently infected with Mycobacterium tuberculosis (Mtb) and the death rate from TB is about 1.4–2 million people per year. In the second half of the 20th century, new extensively multidrug-resistant strains of Mtb were identified, which are steadily increasing among TB patients. Therefore, there is an urgent need to develop new anti-TB drugs, which remains one of the priorities of pharmacology and medicinal chemistry. The antimycobacterial activity of nucleoside derivatives and analogues was revealed not so long ago, and a lot of studies on their antibacterial properties have been published. Despite the fact that there are no clinically used drugs based on nucleoside analogues, some progress has been made in this area. This review summarizes current research in the field of the design and study of inhibitors of mycobacteria, primarily Mtb.
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Abstract
Abstract
C10H8BrN3, orthorhombic, Pbca (no. 61), a = 7.214(3) Å, b = 12.735(6) Å, c = 21.305(9) Å, V = 1957.3(15) Å3, Z = 8, R
gt
(F) = 0.0353, wR
ref
(F
2) = 0.0808, T = 293 K.
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9
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Hassan EA, Mostafa HM, Zayed SE. A new utility of 1,3,3-tri(1 H-indol-3-yl)propan-1-one as a precursor for synthesizing of oxoketene gem-dithiol and 1,2-dithiole-3-thione, using eco-friendly lemon juice as a catalyst. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2020.1854756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Entesar A. Hassan
- Faculty of science, Chemistry Department, South Valley University, Qena, Egypt
| | - Hadir M. Mostafa
- Faculty of science, Chemistry Department, South Valley University, Qena, Egypt
| | - Salem E. Zayed
- Faculty of science, Chemistry Department, South Valley University, Qena, Egypt
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10
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Multisubstituted pyrimidines effectively inhibit bacterial growth and biofilm formation of Staphylococcus aureus. Sci Rep 2021; 11:7931. [PMID: 33846401 PMCID: PMC8041844 DOI: 10.1038/s41598-021-86852-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 03/22/2021] [Indexed: 11/25/2022] Open
Abstract
Biofilms are multicellular communities of microorganisms that generally attach to surfaces in a self-produced matrix. Unlike planktonic cells, biofilms can withstand conventional antibiotics, causing significant challenges in the healthcare system. Currently, new chemical entities are urgently needed to develop novel anti-biofilm agents. In this study, we designed and synthesized a set of 2,4,5,6-tetrasubstituted pyrimidines and assessed their antibacterial activity against planktonic cells and biofilms formed by Staphylococcus aureus. Compounds 9e, 10d, and 10e displayed potent activity for inhibiting the onset of biofilm formation as well as for killing pre-formed biofilms of S. aureus ATCC 25923 and Newman strains, with half-maximal inhibitory concentration (IC50) values ranging from 11.6 to 62.0 µM. These pyrimidines, at 100 µM, not only decreased the number of viable bacteria within the pre-formed biofilm by 2–3 log10 but also reduced the amount of total biomass by 30–50%. Furthermore, these compounds were effective against planktonic cells with minimum inhibitory concentration (MIC) values lower than 60 µM for both staphylococcal strains. Compound 10d inhibited the growth of S. aureus ATCC 25923 in a concentration-dependent manner and displayed a bactericidal anti-staphylococcal activity. Taken together, our study highlights the value of multisubstituted pyrimidines to develop novel anti-biofilm agents.
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11
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Heravi MM, Feiz A, Notash B, Bazgir A. Synthesis of oxindolyl-pyrimidines and oxindolyl-furopyrimidines from isatin-derived propargylic alcohols. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01893-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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12
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Ding Y, Ma R, Hider RC, Ma Y. Acid‐Catalyzed Pseudo Five‐Component Annulation for a General One‐Pot Synthesis of 2,4,6‐Triaryl Pyrimidines. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.201900700] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yuxin Ding
- School of Pharmaceutical and Chemical EngineeringTaizhou University Taizhou 318000 P. R. China
- School of Pharmaceutical ScienceZhejiang Chinese Medical University Hangzhou 310053 P R China
| | - Renchao Ma
- School of Pharmaceutical and Chemical EngineeringTaizhou University Taizhou 318000 P. R. China
| | - Robert C. Hider
- Institute of Pharmaceutical ScienceKing's College London Franklin-Wilkins Building Stamford Street London SE1 9NH UK
| | - Yongmin Ma
- School of Pharmaceutical and Chemical EngineeringTaizhou University Taizhou 318000 P. R. China
- School of Pharmaceutical ScienceZhejiang Chinese Medical University Hangzhou 310053 P R China
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13
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Pyrimidines as block units in heterocycles: novel synthesis of pyrimidines and condensed pyrimidine derivatives. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01712-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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14
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Sharma H, Srivastava S. Anion functionalized ionic liquid from artificial sugar: a sustainable pathway for diverse bis-enol derivatives. NEW J CHEM 2019. [DOI: 10.1039/c9nj01899a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An artificial sugar saccharine based anion-functionalized ionic liquid [Bmim]Sac was synthesized and used for new and straightforward strategies for the construction of a diverse range of bis-enols.
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Affiliation(s)
- Himani Sharma
- Department of Applied Sciences
- National Institute of Technology Delhi
- Delhi
- India
| | - Suman Srivastava
- Department of Applied Sciences
- National Institute of Technology Delhi
- Delhi
- India
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15
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Ragab I, Selim YA, Abd El‐Azim MHM. Synthesis of some New Dihydropyrimidines Derivatives by Cyclization of Polarized Unsaturated Systems. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3332] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Islam Ragab
- Faculty of Science and Arts, Riyad AlkhabraQassim University Qassim Saudi Arabia
| | - Yasser A. Selim
- Faculty of Specific EducationZagazig University Zagazig 44519 Egypt
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16
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Liu D, Guo W, Wu W, Jiang H. Base-Mediated Three-Component Tandem Reactions for the Synthesis of Multisubstituted Pyrimidines. J Org Chem 2017; 82:13609-13616. [DOI: 10.1021/acs.joc.7b02113] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dongqing Liu
- Key
Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, Key Laboratory of Functional
Molecular Engineering of Guangdong Province, South China University of Technology, Guangzhou 510640, China
| | - Wei Guo
- Key
Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, Key Laboratory of Functional
Molecular Engineering of Guangdong Province, South China University of Technology, Guangzhou 510640, China
- Key
Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Ganzhou 341000, China
| | - Wanqing Wu
- Key
Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, Key Laboratory of Functional
Molecular Engineering of Guangdong Province, South China University of Technology, Guangzhou 510640, China
| | - Huanfeng Jiang
- Key
Laboratory of Functional Molecular Engineering of Guangdong Province,
School of Chemistry and Chemical Engineering, Key Laboratory of Functional
Molecular Engineering of Guangdong Province, South China University of Technology, Guangzhou 510640, China
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17
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Zolfigol MA, Navazeni M, Yarie M, Ayazi-Nasrabadi R. Application of Fe3O4@SiO2/(CH2)3-[imidazolium-SO3H]Cl as a robust, magnetically recoverable solid acid catalyst for the facile preparation of arylbispyranylmethanes. CAN J CHEM 2017. [DOI: 10.1139/cjc-2017-0232] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In this study, Fe3O4@SiO2/(CH2)3-[imidazolium-SO3H]Cl shows robust promoting capability in the synthesis of arylbispyranylmethane derivatives under mild and green conditions. Arylbispyranylmethanes were synthesized via efficient three-component reaction of various aromatic aldehydes with 4-hydroxy-6-methyl-2H-pyran-2-one. The nanomagnetic core-shell catalyst presented effective potential of at least eight times recycling applicability in the described synthetic procedure.
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Affiliation(s)
- Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran
| | - Mahdiyeh Navazeni
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran
| | - Meysam Yarie
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran
| | - Roya Ayazi-Nasrabadi
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran
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18
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Zhang F, Liang Y, Li J, Gao F, Liu H, Zhao Y. A Concise Synthesis of Novel Aryl Pyrimidine C
-Nucleoside Analogs from Sugar Alkynes. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201600583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Fuyi Zhang
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Yan Liang
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Jing Li
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Fei Gao
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Hong Liu
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Yufen Zhao
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
- College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
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19
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Kumar Maji P, Mahalanobish A. Copper Accelerated One-Pot Sequential Tandem Synthesis of Tetrahydropurinoisoquinoline Derivatives. HETEROCYCLES 2017. [DOI: 10.3987/com-17-13694] [Citation(s) in RCA: 2] [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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20
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Adamska A, Rumijowska-Galewicz A, Ruszczynska A, Studzińska M, Jabłońska A, Paradowska E, Bulska E, Munier-Lehmann H, Dziadek J, Leśnikowski ZJ, Olejniczak AB. Anti-mycobacterial activity of thymine derivatives bearing boron clusters. Eur J Med Chem 2016; 121:71-81. [DOI: 10.1016/j.ejmech.2016.05.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Revised: 05/12/2016] [Accepted: 05/13/2016] [Indexed: 10/21/2022]
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21
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Nitelet A, Jouvin K, Evano G. Development of a general copper-catalyzed vinylic Finkelstein reaction—application to the synthesis of the C1–C9 fragment of laingolide B. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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22
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Garg S, Shakya N, Srivastav NC, Agrawal B, Kunimoto DY, Kumar R. Investigation of C-5 alkynyl (alkynyloxy or hydroxymethyl) and/or N-3 propynyl substituted pyrimidine nucleoside analogs as a new class of antimicrobial agents. Bioorg Med Chem 2016; 24:5521-5533. [PMID: 27665179 DOI: 10.1016/j.bmc.2016.09.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 08/31/2016] [Accepted: 09/02/2016] [Indexed: 01/12/2023]
Abstract
The resurgence of mycobacterial infections and the emergence of drug-resistant strains urgently require a new class of agents that are distinct than current therapies. A group of 5-ethynyl (6-10), 5-(2-propynyloxy) (16, 18, 20, 22, 24), 5-(2-propynyloxy)-3-N-(2-propynyl) (17, 19, 21, 23, 25) and 5-hydroxymethyl-3-N-(2-propynyl) (30-33) derivatives of pyrimidine nucleosides were synthesized and evaluated against mycobacteria [Mycobacterium tuberculosis (Mtb), Mycobacterium bovis (BCG) and Mycobacterium avium], gram-positive bacteria (Staphylococcus aureus and Enterococcus faecalis) and gram-negative bacteria (Escherichia coli, Salmonella typhimurium and Pseudomonas aeruginosa) alone and in combination with existing drugs in in vitro assays. Although several compounds exhibited marked inhibitory activity at a higher concentration against Mtb, M. bovis, S. aureus and E. faecalis, they displayed unexpected synergistic and additive interactions at their lower concentrations with antitubercular drugs isoniazid and rifampicin, and antibacterial drug gentamicin. The active analogues were also found to inhibit intracellular Mtb in a human monocytic cell line infected with H37Ra. Oral administration of 5-hydroxymethyl-3-N-(2-propynyl)-3'-azido-2',3'-dideoxyuridine (32) and 5-hydroxymethyl-3-N-(2-propynyl)-2',3'-dideoxyuridine (33) at a dose of 100mg/kg for two weeks showed promising in vivo effects in mice infected with Mtb (H37Ra). No in vitro cytotoxicity of the test compounds was observed up to the highest concentration tested (CC50>300μg/mL).
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Affiliation(s)
- Saurabh Garg
- Department of Laboratory Medicine and Pathology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Neeraj Shakya
- Department of Laboratory Medicine and Pathology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Naveen C Srivastav
- Department of Laboratory Medicine and Pathology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Babita Agrawal
- Department of Surgery, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Dennis Y Kunimoto
- Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Rakesh Kumar
- Department of Laboratory Medicine and Pathology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2H7, Canada.
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23
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Ashok D, Kumar RS, Mohan Gandhi D, Jayashree A. Synthesis of novel 2,4,6-trisubstituted pyrimidine derivatives and their in vitro antimicrobial activity. RUSS J GEN CHEM+ 2016. [DOI: 10.1134/s1070363216060268] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Garg G, Pande M, Agrawal A, Li J, Kumar R. Investigation of 4-amino-5-alkynylpyrimidine-2(1H)-ones as anti-mycobacterial agents. Bioorg Med Chem 2016; 24:1771-7. [PMID: 26988804 DOI: 10.1016/j.bmc.2016.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 02/23/2016] [Accepted: 03/02/2016] [Indexed: 10/22/2022]
Abstract
In vitro anti-mycobacterial activities of novel 4-amino-5-alkynylpyrimidine-2(1H)-ones were investigated. 4-Amino-5-heptynylpyrimidine-2(1H)-one (3) and 4-amino-5-(2-phenylethynyl)pyrimidine-2(1H)-one (7) displayed potent in vitro activity against Mycobacterium bovis and Mycobacterium tuberculosis. Compounds 3 and 7 were also assessed for their in vivo activity in BALB/c mice infected with M. tuberculosis (H37Ra). Both compounds showed promising in vivo efficacy at a dose of 25 mg/kg for 2 weeks. Importantly, compounds 3 and 7 interacted synergistically with the front-line anti-tuberculosis drug isoniazid in vitro and in vivo. These results suggest that this class of compounds has strong anti-mycobacterial potential.
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Affiliation(s)
- Gaurav Garg
- Department of Pharmacy, Mangalayatan University, Aligarh, UP, India
| | - Milind Pande
- School of Pharmacy, People's University, Bhopal, MP, India
| | - Ambika Agrawal
- 728 HMRC, Department of Laboratory Medicine and Pathology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2S2, Canada
| | - Jie Li
- Department of Surgery, University of Alberta, Edmonton, AB T6G 2S2, Canada
| | - Rakesh Kumar
- 728 HMRC, Department of Laboratory Medicine and Pathology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2S2, Canada.
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25
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26
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Zolfigol MA, Navazeni M, Yarie M, Ayazi-Nasrabadi R. Application of biological-based nano and nano magnetic catalysts in the preparation of arylbispyranylmethanes. RSC Adv 2016. [DOI: 10.1039/c6ra18719f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Nano 2-carbamoylhydrazine-1-sulfonic acid, carbamoylsulfamic acid and their related nano magnetic core–shell catalysts as biological-based nano catalysts with a urea moiety were used in the synthesis of arylbispyranylmethanes.
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Affiliation(s)
- Mohammad Ali Zolfigol
- Department of Organic Chemistry
- Faculty of Chemistry
- Bu-Ali Sina University
- Hamedan
- Iran
| | - Monireh Navazeni
- Department of Organic Chemistry
- Faculty of Chemistry
- Bu-Ali Sina University
- Hamedan
- Iran
| | - Meysam Yarie
- Department of Organic Chemistry
- Faculty of Chemistry
- Bu-Ali Sina University
- Hamedan
- Iran
| | - Roya Ayazi-Nasrabadi
- Department of Organic Chemistry
- Faculty of Chemistry
- Bu-Ali Sina University
- Hamedan
- Iran
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27
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Abstract
Purine and pyrimidine nucleoside and nucleotide analogs have been extensively studied as anticancer and antiviral agents. In addition to this, they have recently shown great potential against Mycobacterium Tuberculosis, the causative agent of TB. TB ranks as the tenth most common cause of death in the world. The current treatment for TB infection is limited by side effects and cost of the drugs and most importantly by the development of resistance to the therapy. Therefore the development of novel drugs, capable of overcoming the drawbacks of the existing treatments, has become the focus of many research programs. In parallel to that, a tremendous effort has been made to elucidate the unique metabolism of this pathogen with the aim to identify new possible targets. This review presents the state of the art in nucleoside and nucleotide analogs in the treatment of TB. In particular, we report on the inhibitory activity of this class of compounds, both in enzymatic and whole-cell assays, providing a brief insight to which reported target these novel compounds are hitting.
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28
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Bartosik K, Leszczynska G. Synthesis of various substituted 5-methyluridines (xm 5 U) and 2-thiouridines (xm 5 s 2 U) via nucleophilic substitution of 5-pivaloyloxymethyluridine/2-thiouridine. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.10.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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29
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Synthesis and evaluation of C-5 modified 2'-deoxyuridine monophosphates as inhibitors of M. tuberculosis thymidylate synthase. Bioorg Med Chem 2015; 23:7131-7. [PMID: 26482569 DOI: 10.1016/j.bmc.2015.09.053] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 09/30/2015] [Indexed: 11/20/2022]
Abstract
A series of 5'-monophosphates of 5-substituted 2'-deoxyuridine analogs, which recently demonstrated in vitro substantial suppression of two strains of Mycobacterium tuberculosis growth (virulent laboratory H37Rv and multiple resistant MS-115), has been synthesized and evaluated as potential inhibitors of M. tuberculosis thymidylate synthases: classical (ThyA) and flavin dependent thymidylate synthase (ThyX). A systematic SAR study and docking revealed 5-undecyloxymethyl-2'-deoxyuridine 5'-monophosphate 3b, displaying an IC50 value against ThyX of 8.32 μM. All derivatives lack activity against the ThyA. It can be assumed that the mechanism of action of 3b may be partially associated with the inhibition of the ThyX.
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30
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Ardhapure AV, Sanghvi YS, Kapdi AR, García J, Sanchez G, Lozano P, Serrano JL. Pd–imidate complexes as recyclable catalysts for the synthesis of C5-alkenylated pyrimidine nucleosides via Heck cross-coupling reaction. RSC Adv 2015. [DOI: 10.1039/c5ra01461a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Pd–imidate complexes as recyclable catalysts for Heck alkenylation of pyrimidine nucleosides. Pd–imidate complexes have been employed as efficient catalysts for the Heck alkenylation of unprotected 5-iodo-2′-deoxyuridine in acetonitrile.
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Affiliation(s)
| | | | | | - Joaquín García
- Departamento de Química Inorgánica
- Regional Campus of International Excellence “Campus Mare Nostrum” Universidad de Murcia
- Murcia
- Spain
| | - Gregorio Sanchez
- Departamento de Química Inorgánica
- Regional Campus of International Excellence “Campus Mare Nostrum” Universidad de Murcia
- Murcia
- Spain
| | - Pedro Lozano
- Departamento de Bioquímica y Biología Molecular B eInmunología. Facultad de Química
- Regional Campus of International Excellence “Campus Mare Nostrum”
- Universidad de Murcia
- Murcia
- Spain
| | - J. Luis Serrano
- Departamento de Ingeniería Minera
- Geológica y Cartográfica. Universidad Politécnica de Cartagena
- Área de Química Inorgánica
- Regional Campus of International Excellence “Campus Mare Nostrum”
- Universidad Politécnica de Cartagena
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31
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Vadagaonkar KS, Kalmode HP, Prakash S, Chaskar AC. Greener [3+3] tandem annulation–oxidation approach towards the synthesis of substituted pyrimidines. NEW J CHEM 2015. [DOI: 10.1039/c4nj02345e] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
An efficient and practical method using choline hydroxide has been developed for the production of a wide range of substituted pyrimidines.
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Affiliation(s)
| | - Hanuman P. Kalmode
- Department of Dyestuff Technology
- Institute of Chemical Technology
- Mumbai 400019
- India
| | - Sattey Prakash
- National Centre for Nanosciences and Nanotechnology
- University of Mumbai
- Mumbai 400098
- India
| | - Atul C. Chaskar
- Department of Dyestuff Technology
- Institute of Chemical Technology
- Mumbai 400019
- India
- National Centre for Nanosciences and Nanotechnology
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32
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Ghorbani-Vaghei R, Toghraei-Semiromi Z, Karimi-Nami R, Salimi Z. One-Pot Synthesis of Pyrimido[1,2-a]benzimidazoles under Solvent-Free Conditions. Helv Chim Acta 2014. [DOI: 10.1002/hlca.201300361] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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33
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Pagadala R, Maddila S, Jonnalagadda SB. Eco-efficient ultrasonic responsive synthesis of pyrimidines/pyridines. ULTRASONICS SONOCHEMISTRY 2014; 21:472-477. [PMID: 24063995 DOI: 10.1016/j.ultsonch.2013.08.024] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2013] [Revised: 08/01/2013] [Accepted: 08/31/2013] [Indexed: 06/02/2023]
Abstract
Using ultrasound irradiation, two simple one-pot multicomponent methods are described for syntheses of highly functionalized pyrimidine/pyridine derivatives in excellent yields in the presence of NaOH at room temperature. While one route involved aromatic aldehyde, thiourea and acetoacetanilide, the other employed aromatic aldehyde, malononitrile and benzyl mercaptane or EtOH. These approaches afford several advantages over former and contemporary reaction methodologies in terms of operational simplicity, simple work-up procedure, higher yield, short reaction time and environment friendly protocols.
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Affiliation(s)
- Ramakanth Pagadala
- School of Chemistry & Physics, University of KwaZulu-Natal, Westville Campus, Chiltern Hills, Durban 4000, South Africa
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34
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Singha R, Ray JK. Transition metal free synthesis of 2,4,6-trisubstituted pyrimidines via Cope-type hydroamination of 1,4-diarylbuta-1,3-diynes. RSC Adv 2014. [DOI: 10.1039/c4ra07690g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
We have developed an efficient and transition metal free methodology for the synthesis of 2,4,6-trisubstituted pyrimidines by the Cope-type hydroamination reaction of 1,4-diarylbuta-1,3-diynes with amidines in DMSO solvent.
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Affiliation(s)
- Raju Singha
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302, India
| | - Jayanta K. Ray
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302, India
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35
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Hervé G, Len C. First ligand-free, microwave-assisted, Heck cross-coupling reaction in pure water on a nucleoside – application to the synthesis of antiviral BVDU. RSC Adv 2014. [DOI: 10.1039/c4ra09798j] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
For the first time, a palladium catalyzed Heck cross-coupling reaction between 5-iodo-2′-deoxyuridine and various acrylate derivatives was performed using ligand-free conditions and microwave assistance in pure water.
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Affiliation(s)
- Gwénaëlle Hervé
- Transformations Intégrées de la Matière Renouvelable
- UTC-ESCOM
- Centre de Recherche de Royallieu
- F-60200 Compiègne, France
| | - Christophe Len
- Transformations Intégrées de la Matière Renouvelable
- UTC-ESCOM
- Centre de Recherche de Royallieu
- F-60200 Compiègne, France
- Department of Chemistry
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36
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Shmalenyuk ER, Kochetkov SN, Alexandrova LA. Novel inhibitors ofMycobacterium tuberculosisgrowth based on modified pyrimidine nucleosides and their analogues. RUSSIAN CHEMICAL REVIEWS 2013. [DOI: 10.1070/rc2013v082n09abeh004404] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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37
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One-pot synthesis of tetrazolo[1,5-a]pyrimidines under solvent-free conditions. Mol Divers 2013; 17:307-18. [PMID: 23588896 DOI: 10.1007/s11030-013-9435-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2012] [Accepted: 03/11/2013] [Indexed: 10/27/2022]
Abstract
A series of 5,7-diaryl-4,7-dihydrotetrazolo [1,5-a]pyrimidines and 5-methyl-7-aryl-4,7-dihydrotetrazolo [1,5-a]pyrimidine-6-carboxylates were obtained from aryl aldehydes, 2-aminotetrazole, substituted acetophenones, or ethyl acetoacetate in good to excellent yields by proceeding through a simple, mild, and efficient procedure utilizing N,N,N,N-tetrabromobenzene-1,3-disulfonamide as catalyst.
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38
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Shanmugam M, Narayanan K, Chidambaranathan V, Kabilan S. Synthesis, spectral characterization and antimicrobial studies of novel s-triazine derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 105:383-390. [PMID: 23333692 DOI: 10.1016/j.saa.2012.12.046] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Revised: 12/10/2012] [Accepted: 12/14/2012] [Indexed: 06/01/2023]
Abstract
A series of fifteen novel triazinyl derivatives, with various natural nucleobases by mono, di and tri substitution in cyanuric chloride at the 2,4- and/or 6-positions was synthesized. Target molecules were synthesized by stoichiometric addition of various nucleophiles to cyanuric chloride in the presence of suitable base. The structural characterizations of all the compounds were made by spectral and analytical techniques, IR, (1)H NMR, (13)C NMR, and 2D NMR (HSQC, HMBC), mass spectral and elemental analysis. All the synthesized compounds were screened for in vitro antimicrobial activity against a panel of selected bacterial and fungal strains using Streptomycin and Amphotericin B as standards. The minimum inhibition concentration (MIC) results revealed that most of the purine (1a-2a, 1b-2b, and 1c-2c) compounds exhibit excellent activity against selected bacterial and fungal strains.
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Affiliation(s)
- M Shanmugam
- Department of Chemistry, Annamalai University, Annamalainagar, Tamil Nadu 600 802, India
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39
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Vergelli C, Cilibrizzi A, Crocetti L, Graziano A, Dal Piaz V, Wan B, Wang Y, Franzblau S, Giovannoni MP. Synthesis and Evaluation as Antitubercular Agents of 5-Arylethenyl and 5-(Hetero)aryl-3-Isoxazolecarboxylate. Drug Dev Res 2012. [DOI: 10.1002/ddr.21057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Claudia Vergelli
- Dipartimento di Scienze Farmaceutiche; University of Florence; via Ugo Schiff 6; 50019; Sesto Fiorentino,; Florence; Italy
| | - Agostino Cilibrizzi
- Dipartimento di Scienze Farmaceutiche; University of Florence; via Ugo Schiff 6; 50019; Sesto Fiorentino,; Florence; Italy
| | - Letizia Crocetti
- Dipartimento di Scienze Farmaceutiche; University of Florence; via Ugo Schiff 6; 50019; Sesto Fiorentino,; Florence; Italy
| | - Alessia Graziano
- Dipartimento di Scienze Farmaceutiche; University of Florence; via Ugo Schiff 6; 50019; Sesto Fiorentino,; Florence; Italy
| | - Vittorio Dal Piaz
- Dipartimento di Scienze Farmaceutiche; University of Florence; via Ugo Schiff 6; 50019; Sesto Fiorentino,; Florence; Italy
| | - Baojie Wan
- Institute for Tuberculosis Research; University of Illinois at Chicago; Chicago; IL; 60612; USA
| | - Yuehong Wang
- Institute for Tuberculosis Research; University of Illinois at Chicago; Chicago; IL; 60612; USA
| | - Scott Franzblau
- Institute for Tuberculosis Research; University of Illinois at Chicago; Chicago; IL; 60612; USA
| | - Maria Paola Giovannoni
- Dipartimento di Scienze Farmaceutiche; University of Florence; via Ugo Schiff 6; 50019; Sesto Fiorentino,; Florence; Italy
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40
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Shakya N, Garg G, Agrawal B, Kumar R. Chemotherapeutic interventions against tuberculosis. Pharmaceuticals (Basel) 2012; 5:690-718. [PMID: 24281707 PMCID: PMC3763665 DOI: 10.3390/ph5070690] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 06/12/2012] [Accepted: 06/21/2012] [Indexed: 12/03/2022] Open
Abstract
Tuberculosis is the second leading cause of infectious deaths globally. Many effective conventional antimycobacterial drugs have been available, however, emergence of multidrug-resistant tuberculosis (MDR-TB) and extensively drug-resistant tuberculosis (XDR-TB) has overshadowed the effectiveness of the current first and second line drugs. Further, currently available agents are complicated by serious side effects, drug interactions and long-term administration. This has prompted urgent research efforts in the discovery and development of new anti-tuberculosis agent(s). Several families of compounds are currently being explored for the treatment of tuberculosis. This review article presents an account of the existing chemotherapeutics and highlights the therapeutic potential of emerging molecules that are at different stages of development for the management of tuberculosis disease.
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Affiliation(s)
- Neeraj Shakya
- Department of Laboratory Medicine and Pathology, 728-Heritage Medical Research Center, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2S2, Canada.
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41
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Rivero CW, Britos CN, Lozano ME, Sinisterra JV, Trelles JA. Green biosynthesis of floxuridine by immobilized microorganisms. FEMS Microbiol Lett 2012; 331:31-6. [DOI: 10.1111/j.1574-6968.2012.02547.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2011] [Revised: 03/08/2012] [Accepted: 03/12/2012] [Indexed: 01/01/2023] Open
Affiliation(s)
- Cintia W. Rivero
- Laboratorio de Investigaciones en Biotecnología Sustentable (LIBioS); Universidad Nacional de Quilmes; Bernal; Argentina
| | - Claudia N. Britos
- Laboratorio de Investigaciones en Biotecnología Sustentable (LIBioS); Universidad Nacional de Quilmes; Bernal; Argentina
| | - Mario E. Lozano
- Laboratorio de Investigaciones en Biotecnología Sustentable (LIBioS); Universidad Nacional de Quilmes; Bernal; Argentina
| | - Jose V. Sinisterra
- Servicio de Biotransformaciones Industriales (SBI); Parque Científico de Madrid, C/Santiago Grisolía; Madrid; España
| | - Jorge A. Trelles
- Laboratorio de Investigaciones en Biotecnología Sustentable (LIBioS); Universidad Nacional de Quilmes; Bernal; Argentina
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42
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Li G, Tu SJ, Dai AX, Yi MS, Jiang B, Wang Q. Highly Stereoselective Synthesis of anti-Tetrahydropyrimidine Derivatives under Microwave Heating. HETEROCYCLES 2012. [DOI: 10.3987/com-12-s(n)40] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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43
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Singh MS, Chowdhury S. Recent developments in solvent-free multicomponent reactions: a perfect synergy for eco-compatible organic synthesis. RSC Adv 2012. [DOI: 10.1039/c2ra01056a] [Citation(s) in RCA: 394] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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44
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Srivastav NC, Shakya N, Bhavanam S, Agrawal A, Tse C, Desroches N, Kunimoto DY, Kumar R. Antimycobacterial activities of 5-alkyl (or halo)-3′-substituted pyrimidine nucleoside analogs. Bioorg Med Chem Lett 2012; 22:1091-4. [DOI: 10.1016/j.bmcl.2011.11.114] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2011] [Revised: 11/22/2011] [Accepted: 11/28/2011] [Indexed: 11/30/2022]
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45
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Rostom SA, Badr MH, Abd El Razik HA, Ashour HM, Abdel Wahab AE. Synthesis of Some Pyrazolines and Pyrimidines Derived from Polymethoxy Chalcones as Anticancer and Antimicrobial Agents. Arch Pharm (Weinheim) 2011; 344:572-587. [DOI: 10.1002/ardp.201100077] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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46
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Zhou ZG, Fu SG, Lai WL, Wang CF. 1-(2-Bromo-2-de-oxy-β-d-xylofuranos-yl)uracil. Acta Crystallogr Sect E Struct Rep Online 2010; 67:o111. [PMID: 21522623 PMCID: PMC3050214 DOI: 10.1107/s1600536810051081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2010] [Accepted: 12/06/2010] [Indexed: 11/11/2022]
Abstract
In the title compound, C9H11BrN2O5, the ribofuranose ring has a C2-exo, C3-endo twist configuration and is attached to the uracil unit via a β-N1-glycosidic bond. The crystal structure is stabilized by two intermolecular O—H⋯O interactions and one intermolecular N—H⋯O interaction.
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47
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Wang L, Bian X, Liu H, Sun Q, Wang C. One-Pot Synthesis of 4,6-Diarylpyrimidin-2(1H)-Ones via Multicomponent Reaction Promoted by Chlorotrimethylsilane. JOURNAL OF CHEMICAL RESEARCH 2010. [DOI: 10.3184/030823410x12857507693355] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
4,6-Diarylpyrimidin-2(1 H)-ones were effectively synthesised by utilising chlorotrimethylsilane (TMSCI) as an efficient promoter in the cyclisation condensation of arylketones, substituted benzaldehydes and urea by a one-pot, three-component reaction under air in DMF/CH3CN. The clean, mild reaction conditions, operational simplicity and high yields were attractive features of the reaction which enables a facile preparative procedure for building the pyrimidine ring.
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Affiliation(s)
- Lizhong Wang
- Department of Environmental and Chemical Engineering, Taizhou Polytechnic College, Taizhou 225300, P. R. China
| | - Xiaoqin Bian
- Department of Environmental and Chemical Engineering, Taizhou Polytechnic College, Taizhou 225300, P. R. China
| | - Hui Liu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Qian Sun
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Cunde Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
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48
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Wang Y, Yan Z, Guo Y, Fan Y. Electrochemical properties of Hdpmta and synthesis, crystal structure as well as characterizations of a new 1D lead complex [Pb(μ 2-dpmta)2(H2O)2] n. J COORD CHEM 2010. [DOI: 10.1080/00958970701329209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Yuting Wang
- a Department of Chemistry , Zhengzhou University , Zhengzhou, Henan 450052, P.R. China
- b Department of Chemistry , Henan Institute of Education , Zhengzhou, Henan 450014, P.R. China
| | - Zhenning Yan
- a Department of Chemistry , Zhengzhou University , Zhengzhou, Henan 450052, P.R. China
| | - Yipeng Guo
- a Department of Chemistry , Zhengzhou University , Zhengzhou, Henan 450052, P.R. China
| | - Yaoting Fan
- a Department of Chemistry , Zhengzhou University , Zhengzhou, Henan 450052, P.R. China
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49
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Srivastav NC, Shakya N, Mak M, Agrawal B, Tyrrell DL, Kumar R. Antiviral Activity of Various 1-(2′-Deoxy-β-d-lyxofuranosyl), 1-(2′-Fluoro-β-d-xylofuranosyl), 1-(3′-Fluoro-β-d-arabinofuranosyl), and 2′-Fluoro-2′,3′-didehydro-2′,3′-dideoxyribose Pyrimidine Nucleoside Analogues against Duck Hepatitis B Virus (DHBV) and Human Hepatitis B Virus (HBV) Replication. J Med Chem 2010; 53:7156-66. [DOI: 10.1021/jm100803c] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Naveen C. Srivastav
- Department of Laboratory Medicine and Pathology, 1-71 Medical Sciences Building
| | - Neeraj Shakya
- Department of Laboratory Medicine and Pathology, 1-71 Medical Sciences Building
| | - Michelle Mak
- Department of Laboratory Medicine and Pathology, 1-71 Medical Sciences Building
| | | | | | - Rakesh Kumar
- Department of Laboratory Medicine and Pathology, 1-71 Medical Sciences Building
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50
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Kumar V, Parmar VS, Malhotra SV. Structural modifications of nucleosides in ionic liquids. Biochimie 2010; 92:1260-5. [PMID: 20178825 PMCID: PMC3214640 DOI: 10.1016/j.biochi.2010.02.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2009] [Accepted: 02/16/2010] [Indexed: 10/19/2022]
Abstract
Nucleoside chemistry represents an important research area for drug discovery, as many nucleoside analogs are prominent drugs and have been widely applied for cancer and viral chemotherapy. However, the synthesis of modified nucleosides presents a major challenge, which is further aggravated by poor solubility of these compounds in common organic solvents. Most of the currently available methods for nucleoside modification employ toxic high boiling solvents; require long reaction time and tedious workup methods. As such, there is constant effort to develop process chemistry in alternative medium to limit the use of organic solvents that are hazardous to the environment and can be deleterious to human health. One such approach is to use ionic liquids, which are 'designer materials' with unique and tunable physico-chemical properties. Studies have shown that methodologies using ionic liquids are highly efficient and convenient for the synthesis of nucleoside analogs, as demonstrated by the preparation of pharmaceutically important anti-viral drugs. This article summarizes recent efforts on nucleoside modification using ionic liquids.
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Affiliation(s)
- Vineet Kumar
- Laboratory of Synthetic Chemistry, SAIC –Frederick Inc., National Cancer Institute at Frederick, Frederick, MD 21702, USA
| | | | - Sanjay V. Malhotra
- Laboratory of Synthetic Chemistry, SAIC –Frederick Inc., National Cancer Institute at Frederick, Frederick, MD 21702, USA
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