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Novotortsev VK, Kuandykov DM, Kukushkin ME, Zyk NV, Beloglazkina EK. Synthesis of 5-methylidene-2-thio- and 2-selenohydantoins from isothiocyanates or isoselenocyanates and l-serine. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.11.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Development of Novel 1,3-Disubstituted-2-Thiohydantoin Analogues with Potent Anti-Inflammatory Activity; In Vitro and In Silico Assessments. Molecules 2022; 27:molecules27196271. [PMID: 36234810 PMCID: PMC9573447 DOI: 10.3390/molecules27196271] [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: 08/28/2022] [Revised: 09/16/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
Inflammation is the main cause of several autoimmune diseases, including type I diabetes, rheumatoid arthritis, bullous pemphigoid, paraneoplastic pemphigoid, and multiple sclerosis. Currently, there is an urgent demand for the discovery of novel anti-inflammatory drugs with potent activity but also safe for long-term application. Toward this aim, the present study reported the design, synthesis, and characterization of a set of novel 1,3-disubstituted-2-thiohydantoins derivatives. The anti-inflammatory activity of synthesized compounds was assessed against murine leukemia cell line (RAW264.7) by evaluating the cytotoxicity activity and their potency to prevent nitric oxide (NO) production. The results revealed that the synthesized compounds possess a considerable cytotoxic activity together with the ability to reduce the NO production in murine leukemia cell line (RAW264.7). Among synthesized compounds, compound 7 exhibited the most potent cytotoxic activity with IC50 of 197.68 μg/mL, compared to celecoxib drug (IC50 value 251.2 μg/mL), and demonstrated a significant ability to diminish the NO production (six-fold reduction). Exploring the mode of action responsible for the anti-inflammatory activity revealed that compound 7 displays a significant and dose-dependent inhibitory effect on the expression of pro-inflammatory cytokines IL-1β. Furthermore, compound 7 demonstrated the ability to significantly reduce the expression of the inflammatory cytokines IL-6 and TNF-α at 50 μg/mL, as compared to Celecoxib. Finally, detailed molecular modelling studies indicated that compound 7 exhibits a substantial binding affinity toward the binding pocket of the cyclooxygenase 2 enzyme. Taken together, our study reveals that 1,3-disubstituted-2-thiohydantoin could be considered as a promising scaffold for the development of potent anti-inflammatory agents.
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Liu W, Zhang S, Xiao L, Wan Y, He L, Wang K, Qi Z, Li X. Synthesis and biological activity of novel hydantoin cyclohexyl sulfonamide derivatives as potential antimicrobial agents in agriculture. PEST MANAGEMENT SCIENCE 2022; 78:1438-1447. [PMID: 34921739 DOI: 10.1002/ps.6761] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 11/24/2021] [Accepted: 12/18/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Plant disease is one of the most serious problems in agriculture that can damage crops. Chemical fungicides are widely used to control plant diseases, but have led to resistance and a series of environmental problems. It is, therefore, necessary to develop highly effective and eco-friendly antimicrobial compounds with novel structures. RESULTS A series of novel hydantoin cyclohexyl sulfonamide derivatives were synthesized through an intramolecular condensation reaction. The bioassay results indicated that a majority of the title compounds displayed potent inhibitory activity against Botrytis cinerea, Sclerotinia sclerotiorum and Erwinia carotorora. The in vivo inhibition rate of compound 3h was 91.01% against B. cinerea, which was higher than that of iprodione (84.07%). Compound 3w showed excellent antifungal activity against B. cinerea with a half-maximal effective concentration (EC50 ) of 4.80 μg ml-1 , which is lower than that of iprodione. Compound 3q had an EC50 value of 1.44 μg ml-1 against S. sclerotiorum, which was close to that of iprodione (1.39 μg ml-1 ), and the inhibition rate was also similar to that of iprodione. Compounds 3i and 3w had the best inhibition efficacy against S. sclerotiorum, both on growth of the mycelium and sclerotia and in the greenhouse pot test in vitro. Further study showed that compounds 3h, 3r and 3s have superb antibacterial activity against E. carotorora with EC50 values of 2.65, 4.24 and 4.29 μg ml-1 respectively, and were superior to streptomycin sulfate (5.96 μg ml-1 ). CONCLUSION Because of their excellent antifungal and antibacterial activity against B. cinerea, S. sclerotiorum and E. carotorora, these hydantoin cyclohexyl sulfonamide derivatives could be considered as suitable candidates for new antimicrobial agents. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Wei Liu
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang, China
| | - Shen Zhang
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang, China
| | - Lifeng Xiao
- Dalian Join King Fine Chemical Co., Ltd., Dalian, China
| | - Ying Wan
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang, China
| | - Lu He
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang, China
| | - Kai Wang
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang, China
| | - Zhiqiu Qi
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang, China
| | - Xinghai Li
- Department of Pesticide Science, Plant Protection College, Shenyang Agricultural University, Shenyang, China
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Sokolov AI, Mikhaylov AA, Baleeva NS, Baranov MS. Selective Synthesis of 3‐Alkyl‐2‐thiohydantoins from Azidoacetamides and Carbon Disulfide. ChemistrySelect 2022. [DOI: 10.1002/slct.202104565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anatolii I. Sokolov
- Institute of Bioorganic Chemistry Russian Academy of Sciences Miklukho-Maklaya 16/10 117997 Moscow Russia
- Pirogov Russian National Research Medical University Ostrovitianov 1 117997 Moscow Russia
| | - Andrey A. Mikhaylov
- Institute of Bioorganic Chemistry Russian Academy of Sciences Miklukho-Maklaya 16/10 117997 Moscow Russia
| | - Nadezhda S. Baleeva
- Institute of Bioorganic Chemistry Russian Academy of Sciences Miklukho-Maklaya 16/10 117997 Moscow Russia
- Pirogov Russian National Research Medical University Ostrovitianov 1 117997 Moscow Russia
| | - Mikhail S. Baranov
- Institute of Bioorganic Chemistry Russian Academy of Sciences Miklukho-Maklaya 16/10 117997 Moscow Russia
- Pirogov Russian National Research Medical University Ostrovitianov 1 117997 Moscow Russia
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Obradović A, Matić M, Ognjanović B, Vuković N, Vukić M, Đurđević P, Ušćumlić G, Božić B, Nedeljković BB. Anti-Tumor Mechanisms of Novel 3-(4-Substituted Benzyl)-5-Isopropil-5- Phenylhydantoin Derivatives in Human Colon Cancer Cell Line. Anticancer Agents Med Chem 2020; 19:1491-1502. [PMID: 31840594 DOI: 10.2174/1871520619666190425180610] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 03/19/2019] [Accepted: 04/11/2019] [Indexed: 01/05/2023]
Abstract
BACKGROUND Hydantoin and its newly synthesized derivatives have recently become a focus of interest due to their numerous biological activities and newly emerging beneficial effects in different pathological conditions, including cancer. OBJECTIVE The aim of this study was to evaluate the possible anti-tumor mechanisms of a series of newly synthesized 3-(4-substituted benzyl)-5-isopropyl-5-phenylhydantoin derivatives in different aspects of cell physiology of human colon cancer cell line, HCT-116. METHODS The increasing concentrations of derivatives (0.01µM up to 100µM) were applied to cells during 24h, 48h, and 72h after which the evaluation of proliferation, apoptosis, oxidative/anti-oxidative status, nitrite production, and migration/invasion potential of treated cells was performed. RESULTS All tested compounds expressed the dose- and time-dependent anti-proliferative and pro-apoptotic activities against HCT-116 cells. The investigated derivatives induced a decrease in levels of oxidative stress parameters and an increase in levels of nitrite production by treated cells suggesting their significant antioxidative effects. The cell migration index and expression level of tumor invasion-promoting metalloproteinase- 9 (MMP-9) gene were significantly decreased after treatment with the tested hydantoin derivatives implicating their inhibitory role in colon cancer cell motility and invasion processes. The mRNA level of cyclooxygenase-2 (COX-2) gene as a pro-inflammatory gene related to colorectal carcinogenesis was reduced compared to values in the non-treated control cells indicating the significant anti-inflammatory/anti-tumor effects of these compounds. CONCLUSION The obtained results show the significant anti-tumor potential of tested derivatives, especially 3- benzyl-5-isopropyl-5-phenylhydantoin and 3-(4-chlorobenzyl)-5-isopropyl-5-phenylhydantoin, suggesting their potential usage in the development of more effective chemotherapies.
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Affiliation(s)
- Ana Obradović
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Miloš Matić
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Branka Ognjanović
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Nenad Vuković
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Milena Vukić
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Predrag Đurđević
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Gordana Ušćumlić
- Department of Organic Chemistry, Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia
| | - Bojan Božić
- Institute of Physiology and Biochemistry "Ivan Daja"; Faculty of Biology, University of Belgrade, Belgrade, Serbia
| | - Biljana B Nedeljković
- Institute of Physiology and Biochemistry "Ivan Daja"; Faculty of Biology, University of Belgrade, Belgrade, Serbia
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Yang M, Dong H, Jiang J, Wang M. Synthesis and Fungicidal Activities of (Z/E)-3,7-Dimethyl-2,6-octadienamide and Its 6,7-Epoxy Analogues. Molecules 2015; 20:21023-36. [PMID: 26610465 PMCID: PMC6331855 DOI: 10.3390/molecules201219743] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Revised: 11/17/2015] [Accepted: 11/17/2015] [Indexed: 11/17/2022] Open
Abstract
In order to find new lead compounds with high fungicidal activity, (Z/E)-3,7-dimethyl-2,6-octadienoic acids were synthesized via selective two-step oxidation using the commercially available geraniol/nerol as raw materials. Twenty-eight different (Z/E)-3,7-dimethyl-2,6-octadienamide derivatives were prepared by reactions of (Z/E)-carboxylic acid with various aromatic and aliphatic amines, followed by oxidation of peroxyacetic acid to afford their 6,7-epoxy analogues. All of the compounds were characterized by HR-ESI-MS and 1H-NMR spectral data. The preliminary bioassays showed that some of these compounds exhibited good fungicidal activities against Rhizoctonia solani (R. solani) at a concentration of 50 µg/mL. For example, 5C, 5I and 6b had 94.0%, 93.4% and 91.5% inhibition rates against R. solani, respectively. Compound 5f displayed EC50 values of 4.3 and 9.7 µM against Fusahum graminearum and R. Solani, respectively.
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Affiliation(s)
- Mingyan Yang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China.
| | - Hongbo Dong
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China.
| | - Jiazhen Jiang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China.
| | - Mingan Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China.
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Abstract
The novel fungicidal agents 5-(5,5-dimethylbutenolide-3-ethylidene)-2-amino-imidazolinone derivatives, were designed and synthesized in moderate to excellent yields in four steps by α-hydroxyketone and diketene as raw materials and characterized by HR-ESI-MS and 1H-NMR. The preliminary bioassay showed that some of these compounds, such as 4a, 4e and 5g exhibit 94.9%, 92.8% and 81.4% inhibition rates against Sclerotiniascleotiorum at the concentration of 50 µg/mL, respectively. The EC50 values of compounds 4e and 4i were 4.14 and 3.27 µM against Alternaria Solani, and 5g had EC50 value of 3.23 µM against S. scleotiorum. Compounds 4d and 4g displayed 98.0% and 97.8% control of spore germination against Botrytiscinerea at the concentration of 100 µg/mL, respectively.
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Han J, Dong H, Xu Z, Wang J, Wang M. Synthesis and activity of novel acylthiourea with hydantoin. Int J Mol Sci 2013; 14:19526-39. [PMID: 24077124 PMCID: PMC3821571 DOI: 10.3390/ijms141019526] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 08/29/2013] [Accepted: 09/18/2013] [Indexed: 01/20/2023] Open
Abstract
The 41 novel acylthiourea derivatives with hydantoin were synthesized in moderate to excellent yields by using 5-(4-aminophenyl)- and 5-(4-aminobenzyl)- hydantoin or 5-(4-aminobenzyl)-thiohydantoin as raw materials and characterized by IR, 1H NMR spectra and elementary analysis. The preliminary bioassay showed that these compounds exhibit certain selectively herbicidal activities with the 91%, 94% and 87% inhibition rates of 7l, 8o and 8p against B. campestris, 100%, 100% and 95% efficacy against B. campestris in a greenhouse test, respectively. 7a, 7b, 7c and 7d exhibited 74%, 79%, 79% and 71% inhibition rates against F. oxysporum, respectively.
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Affiliation(s)
- Jintao Han
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China; E-Mails: (J.H.); (H.D.); (Z.X.); (J.W.)
| | - Hongbo Dong
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China; E-Mails: (J.H.); (H.D.); (Z.X.); (J.W.)
| | - Zhihong Xu
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China; E-Mails: (J.H.); (H.D.); (Z.X.); (J.W.)
- College of Agricuture, Yangtze University, Jingzhou 434025, Hubei, China
| | - Jinmin Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China; E-Mails: (J.H.); (H.D.); (Z.X.); (J.W.)
| | - Mingan Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, China; E-Mails: (J.H.); (H.D.); (Z.X.); (J.W.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +86-10-6273-4093; Fax: +86-10-6273-7732
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