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Cui P, Liu K, Yang Z, Sun P, Meng Y, Yang Q, Wu X, Lv Y, Yang Y, Wu J. Design, Synthesis, and Antiviral and Fungicidal Activities of 4-Oxo-4 H-quinolin-1-yl Acylhydrazone Derivatives. ACS OMEGA 2024; 9:36671-36681. [PMID: 39220544 PMCID: PMC11360041 DOI: 10.1021/acsomega.4c05046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2024] [Revised: 08/03/2024] [Accepted: 08/06/2024] [Indexed: 09/04/2024]
Abstract
To discover novel antiviral agents, based on the high antiviral activity of (4-oxo-4H-quinolin-1-yl)-acetic acid hydrazide (C), a series of 4-oxo-4H-quinoline acylhydrazone derivatives were designed, synthesized, and first evaluated for their antiviral and fungicidal activities. Most acylhydrazone derivatives exhibited moderate to good antiviral activities in vivo. The inactive, curative, and protective activities of compounds 4 (51.2, 47.6, and 46.3%), 11 (49.6, 43.0, and 45.2% at 500 mg/L), and 17 (47.1, 49.2, and 44.1%) were higher than those of ribavirin (39.2, 38.0, and 40.8%) at 500 mg/L. Molecular docking showed that compound 4 exhibited a stronger affinity to TMV coat protein (TMV-CP) than ribavirin, with a binding energy (-6.89 kcal/mol) slightly lower than that of ribavirin (-6.08 kcal/mol). Microscale thermophoresis showed that compound 4 (K d = 0.142 ± 0.060 μM) exhibited a strong binding ability to TMV-CP, superior to that of ribavirin (K d = 0.512 ± 0.257 μM). The results of transmission electron microscopy showed that compound 4 hindered the self-assembly and growth of TMV. The antifungal activities of most compounds were moderate at 50 mg/L, among which compounds 12 and 21 exhibited a 72.1 and 76.5% inhibitory rate against Physalospora piricola, respectively. Meanwhile, compound 16 exhibited a 60% inhibitory rate against Cercospora arachidicola Hori at 50 mg/L.
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Affiliation(s)
- Peipei Cui
- College
of Architecture and Arts, Taiyuan University
of Technology, Jinzhong, Shanxi 030060, People’s Republic of China
| | - Kaisi Liu
- College
of Chemistry and Chemical Engineering, Taiyuan
University of Technology, Taiyuan, Shanxi 030024, People’s Republic of China
| | - Zhaokai Yang
- State
Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide
and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, People’s Republic
of China
| | - Ping Sun
- State
Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide
and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, People’s Republic
of China
| | - Yanan Meng
- College
of Chemistry and Chemical Engineering, Taiyuan
University of Technology, Taiyuan, Shanxi 030024, People’s Republic of China
| | - Qilong Yang
- College
of Chemistry and Chemical Engineering, Taiyuan
University of Technology, Taiyuan, Shanxi 030024, People’s Republic of China
| | - Xinyang Wu
- College
of Chemistry and Chemical Engineering, Taiyuan
University of Technology, Taiyuan, Shanxi 030024, People’s Republic of China
| | - Yongkang Lv
- College
of Chemistry and Chemical Engineering, Taiyuan
University of Technology, Taiyuan, Shanxi 030024, People’s Republic of China
| | - Yan Yang
- College
of Chemistry and Chemical Engineering, Taiyuan
University of Technology, Taiyuan, Shanxi 030024, People’s Republic of China
| | - Jian Wu
- State
Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide
and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, People’s Republic
of China
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Tang C, Guo W, Yang S, Hu X, Chen X, Wang X. Design, synthesis and antifungal activity of novel 1,4-benzoxazin-3-one derivatives containing an acylhydrazone moiety. Front Chem 2023; 11:1233443. [PMID: 37547906 PMCID: PMC10400319 DOI: 10.3389/fchem.2023.1233443] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 07/04/2023] [Indexed: 08/08/2023] Open
Abstract
A series of 1,4-benzoxazin-3-one derivatives containing an acylhydrazone moiety were designed, synthesized and evaluated for their in vitro antifungal activities against Gibberella zeae, Pellicularia sasakii, Phytophthora infestans, Capsicum wilt, and Phytophthora capsica. The structures of target compounds were characterized by 1H NMR, 13H NMR, 19F NMR and HRMS. The preliminary antifungal evaluation of all target compounds showed that some target compounds possessed moderate to good activities against G. zeae, P. sasakii, P. infestans and C. wilt. Among them, compounds 5L and 5o exhibited noticeable inhibition effects against G. zeae with the EC50 values (effective concentration for 50% activity) of 20.06 and 23.17 μg/ml, respectively, which were even nearly double effective than that of hymexazol (40.51 μg/ml). Meanwhile, compound 5q displayed a notable inhibitory effect toward P. sasakii, with the EC50 value of 26.66 μg/ml, which was better than that of hymexazol (32.77 μg/ml). In addition, compound 5r yielded the EC50 value of 15.37 μg/ml against P. infestans, which was less than those of hymexazol (18.35 μg/ml) and carbendazim (34.41 μg/ml). Eventually, compound 5p showed higher inhibitory effect against C. wilt, with EC50 value of 26.76 μg/ml, which was better than that of hymexazol (>50 μg/ml).
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Hussein YT, Azeez YH. DFT analysis and in silico exploration of drug-likeness, toxicity prediction, bioactivity score, and chemical reactivity properties of the urolithins. J Biomol Struct Dyn 2023; 41:1168-1177. [PMID: 34931599 DOI: 10.1080/07391102.2021.2017350] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Urolithins (Uro) are human microflora-derived metabolites of ellagic acid and ellagitannins. It has been shown to be a powerful modulator of oxidative stress, agents with potential anti-inflammatory, antiproliferative, and antiaging properties. The present study aimed to explore the drug-likeness, toxicity, and bioactivity score of urolithins that were required to be considered oral drug-active using the web-based softwares, Molinspiration, and protox_II. In addition, the chemical reactivity descriptors of the urolithins (Uro A, Uro B, Uro, C, Uro D) were also determined through density functional (DFT) calculations. Furthermore, electrostatic potential (MEP), natural bonds orbitals (NBO), HOMO-LUMO energies, chemical reactivity descriptors, dipole moment, and Fukui functions of all the urolithins were investigated by resorting the conceptual of DFT at the M06-2X/6-311++G (d, p) basis set as a tool to analyse and comprehend the molecular interaction. The results showed that all the urolithins comply with the Lipinski's rule of five and have biological activity. According to the toxicity predictions, Uro A, Uro C, and Uro D belong to class 4 while Uro B belongs to class 6. The chemical reactivity and stability features of the investigated compounds were evaluated using global chemical reactivity descriptors calculated from the Frontier Molecular Orbitals (FMOs) energies gap, which revealed that the stability order of the molecules was Uro B > Uro C > Uro D > Uro A. The present findings indicate that the urolithins could be a promising candidate for development into a therapeutic medication.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Yousif Taha Hussein
- Medical Laboratory Science, Technical College of Applied Sciences, Research Center, Sulaimani Polytechnic University, Sulaimani, Iraq
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Zhang L, Yu L, Zhao Z, Li P, Tan S. Chitosan oligosaccharide as a plant immune inducer on the Passiflora spp. (passion fruit) CMV disease. FRONTIERS IN PLANT SCIENCE 2023; 14:1131766. [PMID: 36814757 PMCID: PMC9939820 DOI: 10.3389/fpls.2023.1131766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 01/25/2023] [Indexed: 06/18/2023]
Abstract
Cucumber mosaic virus (CMV), one of the main viruses, is responsible for Passiflora spp. (passion fruit) virus diseases, which negatively affect its planting, cultivation, and commercial quality. In this study, a laboratory anti-CMV activity screening model for Passiflora spp. CMV disease was first established. Then, the effects of different antiviral agents of chitosan oligosaccharide (COS), dufulin (DFL), and ningnanmycin (Ning) on CMV virulence rate in Passiflora spp. were determined. The virulence rate and anti-CMV activity in Passiflora spp. treated with COS were 50% and 45.48%, respectively, which were even better than those of DFL (66.67% and 27.30%, respectively) and Ning (83.30% and 9.17%, respectively). Field trials test results showed COS revealed better average control efficiency (47.35%) against Passiflora spp. CMV disease than those of DFL (40.93%) and Ning (33.82%), indicating that COS is effective in the control of the Passiflora spp. CMV disease. Meanwhile, the nutritional quality test results showed that COS could increase the contents of soluble solids, titratable acids, vitamin C, and soluble proteins in Passiflora spp. fruits as well as enhance the polyphenol oxidase (PPO), superoxide dismutase (SOD), and peroxidase (POD) activity in the leaves of Passiflora spp. seedlings. In addition, the combined transcriptome and proteome analysis results showed that COS mainly acted on the Brassinosteroids (BRs) cell signaling pathway, one of plant hormone signal transduction pathway, in Passiflora spp., thus activating the up-regulated expression of TCH4 and CYCD3 genes to improve the resistance to CMV disease. Therefore, our study results demonstrated that COS could be used as a potential plant immune inducer to control the Passiflora spp. CMV disease in the future.
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Affiliation(s)
- Liqun Zhang
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, China
| | - Lu Yu
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, China
| | - Zhi Zhao
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, China
| | - Pei Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, China
- Qiandongnan Engineering and Technology Research Center for Comprehensive Utilization of National Medicine, Kaili University, Kaili, China
| | - Shuming Tan
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, China
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Wang Y, Guo S, Yu L, Zhang W, Wang Z, Chi YR, Wu J. Hydrazone derivatives in agrochemical discovery and development. CHINESE CHEM LETT 2023. [DOI: 10.1016/j.cclet.2023.108207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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Jin J, Shen T, Shu L, Huang Y, Deng Y, Li B, Jin Z, Li X, Wu J. Recent Achievements in Antiviral Agent Development for Plant Protection. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:1291-1309. [PMID: 36625507 DOI: 10.1021/acs.jafc.2c07315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Plant virus disease is the second most prevalent plant diseases and can cause extensive loss in global agricultural economy. Extensive work has been carried out on the development of novel antiplant virus agents for preventing and treating plant virus diseases. In this review, we summarize the achievements of the research and development of new antiviral agents in the recent five years and provide our own perspective on the future development in this highly active research field.
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Affiliation(s)
- Jiamiao Jin
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
| | - Tingwei Shen
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
| | - Liangzhen Shu
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
| | - Yixian Huang
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
| | - Youlin Deng
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
| | - Benpeng Li
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
| | - Zhichao Jin
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
| | - Xiangyang Li
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
| | - Jian Wu
- National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
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Li P, Chen C, Zhu R, Yang G, Xu M, Wan G, Wang X. Novel botanical active component derivatives containing carboxamide and 1,3,4-Thiadiazole thioether moieties: Design, synthesis, and inhibitory activity. Front Chem 2022; 10:1036909. [PMID: 36238100 PMCID: PMC9551022 DOI: 10.3389/fchem.2022.1036909] [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: 09/05/2022] [Accepted: 09/12/2022] [Indexed: 11/13/2022] Open
Abstract
In this study, using the botanical active components of carvacrol, thymol, guaiacol, and sesamol as the lead structures, 19 novel botanical active component derivatives containing carboxamide and 1,3,4-thiadiazole thioether moieties (5a−5s) were synthesized and structurally characterized by 1H NMR, 13C NMR, and HRMS. The antibacterial bioassay results in vitro showed that compound 2-(2-methoxyphenoxy)-N-(5-(methylthio)-1,3,4-thiadiazol-2-yl)acetamide (5k) revealed excellent inhibitory activities against Xanthomonas axonopodis pv. citri (Xac) and Xanthomonas oryzae pv. oryzicolaby (Xoc), with the median effective concentration (EC50) values of 22 and 15 μg/ml, respectively, which were even better than those of thiodiazole copper and bismerthiazol. Meanwhile, all the target compounds revealed lower in vitro inhibitory effects on Mucor bainieri (M. bainieri), Mucor fragilis (M. fragilis), and Trichoderma atroviride (T. atroviride), than carbendazim.
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Affiliation(s)
- Pei Li
- *Correspondence: Pei Li, ; Xiang Wang,
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Synthesis and Bioactivity Evaluation of Novel Thiochroman-4-One Derivatives Incorporating Carboxamide and 1, 3, 4-Thiadiazole Thioether Moieties. J CHEM-NY 2022. [DOI: 10.1155/2022/5354088] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A series of novel thiochroman-4-one derivatives incorporating carboxamide and 1, 3, 4-thiadiazole thioether moieties were synthesized. Bioassay results indicated that the EC50 values of compound 6-chloro-N-(5-(methylthio)-1, 3, 4-thiadiazol-2-yl)-4-oxothiochromane-2-carboxamide (5a) against Xanthomonas oryzae pv. Oryzae (Xoo) and Xanthomonas axonopodis pv. Citri (Xac) were 24 and 30 μg/mL, respectively, which were even better than those of bismerthiazol and thiadiazole copper. Meanwhile, compound 6-methyl-4-oxo-N-(5-(propylthio)-1, 3, 4-thiadiazol-2-yl)thiochromane-2-carboxamide (5m) showed a better antifungal activity against Botrytis cinerea (B. cinerea), with an inhibition rate of 69%, than carbendazim. As far as we know, this is the first report on the antibacterial and antifungal activities of this series of novel thiochroman-4-one derivatives incorporating carboxamide and 1, 3, 4-thiadiazole thioether moieties.
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Li P, Yang Z, Wang X. Design, Synthesis, and Insecticidal Activity of Novel Diacylhydrazine Derivatives Containing an Isoxazole Carboxamide or a Pyridine Carboxamide Moiety. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222010182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Chi J, Yu L, Li P, Xiao L, Tang Z, Li J, Tan S, Wang X, Chen M. Design, synthesis, and antibacterial activity of novel thiochromanone derivatives containing an acylhydrazone moiety. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2021.1986501] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jiyan Chi
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, PR China
| | - Lu Yu
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, PR China
| | - Pei Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, PR China
- Qiandongnan Engineering and Technology Research Center for Comprehensive Utilization of National Medicine/Qiandongnan Traditional Medicine Research & Development Center, Kaili University, Kaili, PR China
| | - Lingling Xiao
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, PR China
| | - Zhangfei Tang
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, PR China
| | - Jie Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, PR China
| | - Shuming Tan
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, PR China
| | - Xiang Wang
- Qiandongnan Engineering and Technology Research Center for Comprehensive Utilization of National Medicine/Qiandongnan Traditional Medicine Research & Development Center, Kaili University, Kaili, PR China
| | - Meihang Chen
- Colleges of Material and Chemistry Engineering, Tongren University, Tongren, PR China
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Algethami FK, Cherif M, Jlizi S, Ben Hamadi N, Romdhane A, Elamin MR, Alghamdi MA, Ben Jannet H. Design, Microwave-Assisted Synthesis and In Silico Prediction Study of Novel Isoxazole Linked Pyranopyrimidinone Conjugates as New Targets for Searching Potential Anti-SARS-CoV-2 Agents. Molecules 2021; 26:molecules26206103. [PMID: 34684683 PMCID: PMC8537412 DOI: 10.3390/molecules26206103] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 09/27/2021] [Accepted: 10/06/2021] [Indexed: 11/25/2022] Open
Abstract
A series of novel naphthopyrano[2,3-d]pyrimidin-11(12H)-one containing isoxazole nucleus 4 was synthesized under microwave irradiation and classical conditions in moderate to excellent yields upon 1,3-dipolar cycloaddition reaction using various arylnitrile oxides under copper(I) catalyst. A one-pot, three-component reaction, N-propargylation and Dimroth rearrangement were used as the key steps for the preparation of the dipolarophiles3. The structures of the synthesized compounds were established by 1H NMR, 13C NMR and HRMS-ES means. The present study aims to also predict the theoretical assembly of the COVID-19 protease (SARS-CoV-2 Mpro) and to discover in advance whether this protein can be targeted by the compounds 4a–1 and thus be synthesized. The docking scores of these compounds were compared to those of the co-crystallized native ligand inhibitor (N3) which was used as a reference standard. The results showed that all the synthesized compounds (4a–l) gave interesting binding scores compared to those of N3 inhibitor. It was found that compounds 4a, 4e and 4i achieved greatly similar binding scores and modes of interaction than N3, indicating promising affinity towards SARS-CoV-2 Mpro. On the other hand, the derivatives 4k, 4h and 4j showed binding energy scores (−8.9, −8.5 and −8.4 kcal/mol, respectively) higher than the Mpro N3 inhibitor (−7.0 kcal/mol), revealing, in their turn, a strong interaction with the target protease, although their interactions were not entirely comparable to that of the reference N3.
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Affiliation(s)
- Faisal K. Algethami
- Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11432, Saudi Arabia; (N.B.H.); (M.R.E.); (M.A.A.)
- Correspondence: (F.K.A.); (H.B.J.)
| | - Maher Cherif
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Medicinal Chemistry and Natural Products Team, Faculty of Science of Monastir, University of Monastir, Avenue of Environment, Monastir 5019, Tunisia; (M.C.); (S.J.); (A.R.)
| | - Salma Jlizi
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Medicinal Chemistry and Natural Products Team, Faculty of Science of Monastir, University of Monastir, Avenue of Environment, Monastir 5019, Tunisia; (M.C.); (S.J.); (A.R.)
| | - Naoufel Ben Hamadi
- Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11432, Saudi Arabia; (N.B.H.); (M.R.E.); (M.A.A.)
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Medicinal Chemistry and Natural Products Team, Faculty of Science of Monastir, University of Monastir, Avenue of Environment, Monastir 5019, Tunisia; (M.C.); (S.J.); (A.R.)
| | - Anis Romdhane
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Medicinal Chemistry and Natural Products Team, Faculty of Science of Monastir, University of Monastir, Avenue of Environment, Monastir 5019, Tunisia; (M.C.); (S.J.); (A.R.)
| | - Mohamed R. Elamin
- Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11432, Saudi Arabia; (N.B.H.); (M.R.E.); (M.A.A.)
| | - Mashael A. Alghamdi
- Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11432, Saudi Arabia; (N.B.H.); (M.R.E.); (M.A.A.)
| | - Hichem Ben Jannet
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Medicinal Chemistry and Natural Products Team, Faculty of Science of Monastir, University of Monastir, Avenue of Environment, Monastir 5019, Tunisia; (M.C.); (S.J.); (A.R.)
- Correspondence: (F.K.A.); (H.B.J.)
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Xiao L, Yu L, Li P, Chi J, Tang Z, Li J, Tan S, Wang X. Design, Synthesis, and Bioactivity Evaluation of New Thiochromanone Derivatives Containing a Carboxamide Moiety. Molecules 2021; 26:4391. [PMID: 34361545 PMCID: PMC8348251 DOI: 10.3390/molecules26154391] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/15/2021] [Accepted: 07/16/2021] [Indexed: 12/02/2022] Open
Abstract
In this study, using the botanical active component thiochromanone as the lead compound, a total of 32 new thiochromanone derivatives containing a carboxamide moiety were designed and synthesized and their in vitro antibacterial activities against Xanthomonas oryzae pv. oryzae (Xoo), Xanthomonas oryzae pv. oryzicolaby (Xoc), and Xanthomonas axonopodis pv. citri (Xac) were determined, as well as their in vitro antifungal activities against Botryosphaeria dothidea (B. dothidea), Phomopsis sp., and Botrytis cinerea (B. cinerea). Bioassay results demonstrated that some of the target compounds exhibited moderate to good in vitro antibacterial and antifungal activities. In particular, compound 4e revealed excellent in vitro antibacterial activity against Xoo, Xoc, and Xac, and its EC50 values of 15, 19, and 23 μg/mL, respectively, were superior to those of Bismerthiazol and Thiodiazole copper. Meanwhile, compound 3b revealed moderate in vitro antifungal activity against B. dothidea at 50 μg/mL, and the inhibition rate reached 88%, which was even better than that of Pyrimethanil, however, lower than that of Carbendazim. To the best of our knowledge, this is the first report on the antibacterial and antifungal activities of this series of novel thiochromanone derivatives containing a carboxamide moiety.
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Affiliation(s)
- Lingling Xiao
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.X.); (L.Y.); (J.C.); (Z.T.); (J.L.); (X.W.)
| | - Lu Yu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.X.); (L.Y.); (J.C.); (Z.T.); (J.L.); (X.W.)
| | - Pei Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.X.); (L.Y.); (J.C.); (Z.T.); (J.L.); (X.W.)
- Qiandongnan Engineering and Technology Research Center for Comprehensive Utilization of National Medicine/Key Laboratory for Modernization of Qiandongnan Miao & Dong Medicine, Kaili University, Kaili 556011, China
| | - Jiyan Chi
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.X.); (L.Y.); (J.C.); (Z.T.); (J.L.); (X.W.)
| | - Zhangfei Tang
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.X.); (L.Y.); (J.C.); (Z.T.); (J.L.); (X.W.)
| | - Jie Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.X.); (L.Y.); (J.C.); (Z.T.); (J.L.); (X.W.)
| | - Shuming Tan
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.X.); (L.Y.); (J.C.); (Z.T.); (J.L.); (X.W.)
| | - Xiaodan Wang
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.X.); (L.Y.); (J.C.); (Z.T.); (J.L.); (X.W.)
- Guizhou Provincial Key Laboratory of Fermentation Engineering and Biological Pharmacy, Guizhou University, Guiyang 550025, China
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Li Y, Lin L, Liu J, Gao L, Sheng L, Jin K, Liu X, Yang H, Li J. Synthesis and Protein Tyrosine Phosphatase 1B (PTP1B) Inhibitory Activity Evaluation of Novel N-Acylhydrazone Derivatives Containing Carbazole and Aromatic Ring/Aromatic Fused Heterocycle. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202105032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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