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de Abreu RMF, Brockmann T, Villinger A, Ehlers P, Langer P. Synthesis and properties of 6-alkynyl-5-aryluracils. Beilstein J Org Chem 2024; 20:898-911. [PMID: 38711590 PMCID: PMC11070962 DOI: 10.3762/bjoc.20.80] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 04/09/2024] [Indexed: 05/08/2024] Open
Abstract
The development of a new and straightforward chemoselective method for the synthesis of uracil-based structures by combining Suzuki-Miyaura and Sonogashira-Hagihara cross-coupling is reported. The methodology was applied to synthesize a series of novel compounds. The tolerance of the combination of different functional groups was tested. The influence of different functional groups on the physical properties was studied by ultraviolet-visible (UV-vis) and fluorescence spectroscopy, providing new insights into the potential applications of uracil-based structures.
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Affiliation(s)
| | - Till Brockmann
- Universität Rostock, Institut für Chemie, A.-Einstein-Str.3a, 18059 Rostock, Germany
| | - Alexander Villinger
- Universität Rostock, Institut für Chemie, A.-Einstein-Str.3a, 18059 Rostock, Germany
| | - Peter Ehlers
- Universität Rostock, Institut für Chemie, A.-Einstein-Str.3a, 18059 Rostock, Germany
| | - Peter Langer
- Universität Rostock, Institut für Chemie, A.-Einstein-Str.3a, 18059 Rostock, Germany
- Leibniz Institut für Katalyse an der Universität Rostock, A.-Einstein-Str.29a, 18059 Rostock, Germany
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2
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Alshammari MB, Aly AA, Youssif BGM, Bräse S, Ahmad A, Brown AB, Ibrahim MAA, Mohamed AH. Design and synthesis of new thiazolidinone/uracil derivatives as antiproliferative agents targeting EGFR and/or BRAF V600E. Front Chem 2022; 10:1076383. [PMID: 36578355 PMCID: PMC9792171 DOI: 10.3389/fchem.2022.1076383] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 11/18/2022] [Indexed: 12/14/2022] Open
Abstract
Thiourea derivatives of uracil were efficiently synthesized via the reaction of 5-aminouracil with isothiocyanates. Then, we prepared uracil-containing thiazoles via condensation of thioureas with diethyl/dimethyl acetylenedicarboxylates. The structures of the products were confirmed by a combination of spectral techniques including infra-red (IR), nuclear magnetic resonance (NMR), mass spectrometry (MS) and elemental analyses. A rationale for the formation of the products is presented. The newly synthesized compounds were evaluated for their in vitro antiproliferative activity against four cancer cell lines. The compounds tested showed promising antiproliferative activity, with GI50 values ranging from 1.10 µM to 10.00 µM. Compounds 3c, 5b, 5c, 5h, 5i, and 5j were the most potent derivatives, with GI50 values ranging from 1.10 µM to 1.80 µM. Compound 5b showed potent inhibitory activity against EGFR and BRAFV600E with IC50 of 91 ± 07 and 93 ± 08 nM, respectively, indicating that this compound could serve as a dual inhibitor of EGFR and BRAFV600E with promising antiproliferative properties. Docking computations revealed the great potency of compounds 5b and 5j towards EGFR and BRAFV600E with docking scores of -8.3 and -9.7 kcal/mol and -8.2 and -9.3 kcal/mol, respectively.
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Affiliation(s)
- Mohammed B. Alshammari
- Chemistry Department, College of Sciences and Humanities, Prince Sattam Bin Abdulaziz University, Al-Kharij, Saudi Arabia
| | - Ashraf A. Aly
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt,*Correspondence: Ashraf A. Aly, , ; Bahaa G. M. Youssif, ; Stefan Bräse,
| | - Bahaa G. M. Youssif
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Assiut University, Asyut, Egypt,*Correspondence: Ashraf A. Aly, , ; Bahaa G. M. Youssif, ; Stefan Bräse,
| | - Stefan Bräse
- Institute of Organic Chemistry, Karlsruher Institut fur Technologie, Karlsruhe, Germany,Institute of Biological and Chemical Systems (IBCS-FMS), Karlsruhe Institute of Technology, Karlsruhe, Germany,*Correspondence: Ashraf A. Aly, , ; Bahaa G. M. Youssif, ; Stefan Bräse,
| | - Akil Ahmad
- Chemistry Department, College of Sciences and Humanities, Prince Sattam Bin Abdulaziz University, Al-Kharij, Saudi Arabia
| | - Alan B. Brown
- Chemistry Department, Florida Institute of Technology, Melbourne, FL, United States
| | - Mahmoud A. A. Ibrahim
- Computational Chemistry Laboratory, Chemistry Department, Faculty of Science, Minia University, Minia, Egypt
| | - Asmaa H. Mohamed
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
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Ullah A, Liu J, Khan AU, Khan QU, Guo F, Nazir S, Quan Z, Wang X, Alosaimi AM, Hussein MA. Diversification and Design of Novel Aniline‐Pyrimidines via Sonogashira/Suzuki Cross Coupling Reactions Catalyzed by Novel CLPN‐Pd. ChemistrySelect 2021. [DOI: 10.1002/slct.202102934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Arif Ullah
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Jingjiang Liu
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Afaq Ullah Khan
- State Key Laboratory of Chemical Resource Engineering Beijing University of Chemical Technology Beijing 100029 People's Republic of China
| | - Qudrat Ullah Khan
- Greater Bay Area Institute of Precision Medicine (Guangzhou) Fudan University, Nansha District Guangzhou Guangdong 511458 People's Republic of China
| | - Fuhu Guo
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Sadia Nazir
- Institute of Chemical Sciences Gomal University D. I. Khan, KP Pakistan
| | - Zhengjun Quan
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Xicun Wang
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials College of Chemistry and Chemical Engineering Northwest Normal University Lanzhou Gansu 730070 People's Republic of China
| | - Abeer M. Alosaimi
- Department of Chemistry Faculty of Science Taif University P.O. Box 11099 Taif 21944 Saudi Arabia
| | - Mahmoud A. Hussein
- Chemistry Department Faculty of Science King Abdulaziz University P.O. Box 80203 Jeddah 21589 Saudi Arabia
- Chemistry Department Faculty of Science Assiut University Assiut 71516 Egypt
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de Almeida SMV, Santos Soares JC, Dos Santos KL, Alves JEF, Ribeiro AG, Jacob ÍTT, da Silva Ferreira CJ, Dos Santos JC, de Oliveira JF, de Carvalho Junior LB, de Lima MDCA. COVID-19 therapy: What weapons do we bring into battle? Bioorg Med Chem 2020; 28:115757. [PMID: 32992245 PMCID: PMC7481143 DOI: 10.1016/j.bmc.2020.115757] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 07/29/2020] [Accepted: 09/03/2020] [Indexed: 01/18/2023]
Abstract
Urgent treatments, in any modality, to fight SARS-CoV-2 infections are desired by society in general, by health professionals, by Estate-leaders and, mainly, by the scientific community, because one thing is certain amidst the numerous uncertainties regarding COVID-19: knowledge is the means to discover or to produce an effective treatment against this global disease. Scientists from several areas in the world are still committed to this mission, as shown by the accelerated scientific production in the first half of 2020 with over 25,000 published articles related to the new coronavirus. Three great lines of publications related to COVID-19 were identified for building this article: The first refers to knowledge production concerning the virus and pathophysiology of COVID-19; the second regards efforts to produce vaccines against SARS-CoV-2 at a speed without precedent in the history of science; the third comprehends the attempts to find a marketed drug that can be used to treat COVID-19 by drug repurposing. In this review, the drugs that have been repurposed so far are grouped according to their chemical class. Their structures will be presented to provide better understanding of their structural similarities and possible correlations with mechanisms of actions. This can help identifying anti-SARS-CoV-2 promising therapeutic agents.
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Affiliation(s)
- Sinara Mônica Vitalino de Almeida
- Laboratório de Biologia Molecular, Universidade de Pernambuco, Garanhuns, PE, Brazil; Laboratório de Química e Inovação Terapêutica (LQIT) - Departamento de Antibióticos, Universidade Federal de Pernambuco, Recife, PE, Brazil; Laboratório de Imunopatologia Keizo Asami (LIKA), Universidade Federal de Pernambuco, Recife, PE, Brazil.
| | - José Cleberson Santos Soares
- Laboratório de Química e Inovação Terapêutica (LQIT) - Departamento de Antibióticos, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Keriolaine Lima Dos Santos
- Laboratório de Química e Inovação Terapêutica (LQIT) - Departamento de Antibióticos, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | | | - Amélia Galdino Ribeiro
- Laboratório de Química e Inovação Terapêutica (LQIT) - Departamento de Antibióticos, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | - Íris Trindade Tenório Jacob
- Laboratório de Química e Inovação Terapêutica (LQIT) - Departamento de Antibióticos, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | | | | | - Jamerson Ferreira de Oliveira
- Laboratório de Química e Inovação Terapêutica (LQIT) - Departamento de Antibióticos, Universidade Federal de Pernambuco, Recife, PE, Brazil
| | | | - Maria do Carmo Alves de Lima
- Laboratório de Química e Inovação Terapêutica (LQIT) - Departamento de Antibióticos, Universidade Federal de Pernambuco, Recife, PE, Brazil
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Ramesh D, Vijayakumar BG, Kannan T. Therapeutic potential of uracil and its derivatives in countering pathogenic and physiological disorders. Eur J Med Chem 2020; 207:112801. [PMID: 32927231 DOI: 10.1016/j.ejmech.2020.112801] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/21/2020] [Accepted: 08/27/2020] [Indexed: 02/07/2023]
Abstract
Uracil is one of the most notable pharmacophores in medicinal chemistry as the pyrimidine nucleobase forms an integral part of many commercial drugs. Though the name uracil is usually associated with cancer drugs, there are many uracil-based compounds which can treat different diseases when they are employed. So far, there has been no in-depth review concerning uracil drugs in the market, or in the different stages of clinical trials, including those approved or discontinued. The current work focuses on the importance of uracil and its derivatives in treating different diseases. The use of uracil compounds in treating viral infections, cancer, diabetic, thyroid and autosomal recessive disorders are discussed in the review. The mechanism of action of each uracil drug with emphasis on their structure and properties are discussed in detail. The targeted action of these drugs on sites or on the different stages of a disorder/pathogenic life cycle are also discussed. This review encompasses uracil drugs approved as well as those in development from the 1950's onwards. The utility of uracil in drug discovery and its association with a wide range of diseases is brought forth within this review to demonstrate its potential to a wider audience.
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Affiliation(s)
- Deepthi Ramesh
- Department of Chemistry, Pondicherry University, Kalapet, Puducherry, 605014, India
| | | | - Tharanikkarasu Kannan
- Department of Chemistry, Pondicherry University, Kalapet, Puducherry, 605014, India.
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Histone Demethylase KDM5B as a Therapeutic Target for Cancer Therapy. Cancers (Basel) 2020; 12:cancers12082121. [PMID: 32751840 PMCID: PMC7465382 DOI: 10.3390/cancers12082121] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/22/2020] [Accepted: 07/26/2020] [Indexed: 12/14/2022] Open
Abstract
Lysine-specific demethylase 5B (KDM5B/PLU1/JARID1B) is found to be overexpressed in numerous malignancies, including breast, lung, skin, liver, and prostate cancer. Identification of molecules targeting the KDM5B enzyme could be a potential lead in cancer research. Although many KDM5B inhibitors with promising outcomes have been developed so far, its further application in clinical practice is limited due to toxicity and lack of target specificity. Here, we summarize the significance of targeting KDM5B in anticancer therapy and report the molecular docking studies of some known anti-viral agents, decitabine, entecavir, abacavir, penciclovir, and 3-deazaneplanocin A in the catalytic domain JmjC of KDM5B. These studies show the repurposing potential of identified anti-viral agents in cancer therapy.
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Guinan M, Benckendorff C, Smith M, Miller GJ. Recent Advances in the Chemical Synthesis and Evaluation of Anticancer Nucleoside Analogues. Molecules 2020; 25:E2050. [PMID: 32354007 PMCID: PMC7248840 DOI: 10.3390/molecules25092050] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/20/2020] [Accepted: 04/25/2020] [Indexed: 12/12/2022] Open
Abstract
Nucleoside analogues have proven to be highly successful chemotherapeutic agents in the treatment of a wide variety of cancers. Several such compounds, including gemcitabine and cytarabine, are the go-to option in first-line treatments. However, these materials do have limitations and the development of next generation compounds remains a topic of significant interest and necessity. Herein, we discuss recent advances in the chemical synthesis and biological evaluation of nucleoside analogues as potential anticancer agents. Focus is paid to 4'-heteroatom substitution of the furanose oxygen, 2'-, 3'-, 4'- and 5'-position ring modifications and the development of new prodrug strategies for these materials.
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Affiliation(s)
- Mieke Guinan
- Lennard-Jones Laboratory, School of Chemical and Physical Sciences, Keele University, Keele, Staffordshire ST5 5BG, UK; (M.G.); (C.B.)
| | - Caecilie Benckendorff
- Lennard-Jones Laboratory, School of Chemical and Physical Sciences, Keele University, Keele, Staffordshire ST5 5BG, UK; (M.G.); (C.B.)
| | - Mark Smith
- Medicinal Chemistry Knowledge Center, Stanford ChEM-H, 290 Jane Stanford Way, Stanford, CA 94305, USA;
| | - Gavin J. Miller
- Lennard-Jones Laboratory, School of Chemical and Physical Sciences, Keele University, Keele, Staffordshire ST5 5BG, UK; (M.G.); (C.B.)
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Azzam RA, Osman RR, Elgemeie GH. Efficient Synthesis and Docking Studies of Novel Benzothiazole-Based Pyrimidinesulfonamide Scaffolds as New Antiviral Agents and Hsp90α Inhibitors. ACS OMEGA 2020; 5:1640-1655. [PMID: 32010839 PMCID: PMC6990646 DOI: 10.1021/acsomega.9b03706] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 12/20/2019] [Indexed: 05/04/2023]
Abstract
A series of novel substituted 2-pyrimidylbenzothiazoles incorporating either sulfonamide moieties or the amino group at C2 of the pyrimidine ring were synthesized and evaluated for its antiviral potency. The novel synthesis of the ring system was carried out by reacting guanidine or N-arylsulfonated guanidine with different derivatives of ylidene benzothiazole based on Michael addition pathways. The antiviral activity of the newly synthesized compounds was examined by a plaque reduction assay against HSV-1, CBV4, HAV HM 175, HCVcc genotype 4 viruses, and HAdV7. In the case of HSV-1, it was determined that 5 out of the 21 synthesized compounds exhibited superior viral reduction in the range of 70-90% with significant IC50, CC50, and SI values as compared with acyclovir. In the case of CBV4, nine compounds have shown more than 50% reduction. Comparable results were obtained for seven of these synthesized compounds when evaluated against HAV with only a couple of them showing 50% reduction or more against HCVcc genotype 4. Remarkably, one compound, 9a, has shown broad action against all five examined viruses, rendering it as potentially an effective antiviral agent. The five potent compounds 9a, 9b, 14b, 14g, and 14h against HSV-1 have also presented inhibitory activity against the Hsp90α protein with IC50 in the range of 4.87-10.47 μg/mL. Interestingly, a combination of the potent synthesized compounds with acyclovir led to IC50 values lower than that of acyclovir alone. The potent compounds 9a, 9b, 14b, 14g, and 14h were also docked inside the active site of Hsp90α to assess the interaction pattern between the tested compounds and the active site of the protein.
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Tănase CI, Drăghici C, Hanganu A, Pintilie L, Maganu M, Volobueva A, Sinegubova E, Zarubaev VV, Neyts J, Jochmans D, Slita AV. New HSV-1 Anti-Viral 1'-Homocarbocyclic Nucleoside Analogs with an Optically Active Substituted Bicyclo[2.2.1]Heptane Fragment as a Glycoside Moiety. Molecules 2019; 24:molecules24132446. [PMID: 31277334 PMCID: PMC6651170 DOI: 10.3390/molecules24132446] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 06/28/2019] [Accepted: 06/30/2019] [Indexed: 02/05/2023] Open
Abstract
New 1′-homocarbanucleoside analogs with an optically active substituted bicyclo[2.2.1]heptane skeleton as sugar moiety were synthesized. The pyrimidine analogs with uracil, 5-fluorouracil, thymine and cytosine and key intermediate with 6-chloropurine (5) as nucleobases were synthesized by a selective Mitsunobu reaction on the primary hydroxymethyl group in the presence of 5-endo-hydroxyl group. Adenine and 6-substituted adenine homonucleosides were obtained by the substitution of the 6-chlorine atom of the key intermediate 5 with ammonia and selected amines, and 6-methoxy- and 6-ethoxy substituted purine homonucleosides by reaction with the corresponding alkoxides. No derivatives appeared active against entero, yellow fever, chikungunya, and adeno type 1viruses. Two compounds (6j and 6d) had lower IC50 (15 ± 2 and 21 ± 4 µM) and compound 6f had an identical value of IC50 (28 ± 4 µM) to that of acyclovir, suggesting that the bicyclo[2.2.1]heptane skeleton could be further studied to find a candidate for sugar moiety of the nucleosides.
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Affiliation(s)
- Constantin I Tănase
- National Institute for Chemical-Pharmaceutical Research and Development, Department of bioactive substances and pharmaceutical technologies, 112 Vitan Av., 031299 Bucharest-3, Romania.
| | - Constantin Drăghici
- Organic Chemistry Center "C.D.Nenitescu", Spectroscopy Laboratory, 202 B Splaiul Independentei, 060023 Bucharest, Romania
| | - Anamaria Hanganu
- Organic Chemistry Center "C.D.Nenitescu", Spectroscopy Laboratory, 202 B Splaiul Independentei, 060023 Bucharest, Romania
| | - Lucia Pintilie
- National Institute for Chemical-Pharmaceutical Research and Development, Department of bioactive substances and pharmaceutical technologies, 112 Vitan Av., 031299 Bucharest-3, Romania
| | - Maria Maganu
- Organic Chemistry Center "C.D.Nenitescu", Spectroscopy Laboratory, 202 B Splaiul Independentei, 060023 Bucharest, Romania
| | - Alexandrina Volobueva
- Department of Virology, Pasteur Institute of Epidemiology and Microbiology, 197101 St. Petersburg, Russia
| | - Ekaterina Sinegubova
- Department of Virology, Pasteur Institute of Epidemiology and Microbiology, 197101 St. Petersburg, Russia
| | - Vladimir V Zarubaev
- Department of Virology, Pasteur Institute of Epidemiology and Microbiology, 197101 St. Petersburg, Russia
| | - Johan Neyts
- KU Leuven Department of Micobiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, BE-3000 Leuven, Belgium
| | - Dirk Jochmans
- KU Leuven Department of Micobiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, BE-3000 Leuven, Belgium
| | - Alexander V Slita
- KU Leuven Department of Micobiology, Immunology and Transplantation, Rega Institute, Laboratory of Virology and Chemotherapy, Herestraat 49, BE-3000 Leuven, Belgium
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Khusnutdinov RI, Egorova TM, Meshcheryakova ES, Khalilov LM, Dzhemilev UM. The ferric chloride-catalyzed Ritter amidation of norbornane-type dienes. MENDELEEV COMMUNICATIONS 2019. [DOI: 10.1016/j.mencom.2019.03.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Synthesis of Some Novel Thiazolo[3,2-a]pyrimidine and Pyrimido[2,1-b][1,3]thiazine Derivatives and their Antimicrobial Evaluation. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3174] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Halay E, Ay E, Şalva E, Ay K, Karayıldırım T. Synthesis of triazolylmethyl-linked nucleoside analogs via combination of azidofuranoses with propargylated nucleobases and study on their cytotoxicity. Chem Heterocycl Compd (N Y) 2018. [DOI: 10.1007/s10593-018-2248-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Wang SC, Gao JG, Zhang S, Liu S, Jiang L. Synthesis of novel pyrimidine derivatives with (pyridin-3-ylmethyl)thio and phenylamino moieties and evaluation of their antifungal activity. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1395439] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Shi-Chun Wang
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, China
| | - Ji-Gang Gao
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, China
| | - Shuai Zhang
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, China
| | - Si Liu
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, China
| | - Lin Jiang
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, China
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Vlasova LI, Faizullina SS, Lobov AN, Kukovinets OS, Dokichev VA. Synthesis of 5-(Benzylamino)-exo-3-azatricyclo-[5.2.1.02,6]decan-4-one derivatives. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2017. [DOI: 10.1134/s1070428016120149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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