1
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Prates JLB, Lopes JR, Chin CM, Ferreira EI, Dos Santos JL, Scarim CB. Discovery of Novel Inhibitors of Cruzain Cysteine Protease of Trypanosoma cruzi. Curr Med Chem 2024; 31:2285-2308. [PMID: 37888814 DOI: 10.2174/0109298673254864230921090519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 07/11/2023] [Accepted: 08/15/2023] [Indexed: 10/28/2023]
Abstract
Chagas disease (CD) is a parasitic disease endemic in several developing countries. According to the World Health Organization, approximately 6-8 million people worldwide are inflicted by CD. The scarcity of new drugs, mainly for the chronic phase, is the main reason for treatment limitation in CD. Therefore, there is an urgent need to discover new targets for which new therapeutical agents could be developed. Cruzain cysteine protease (CCP) is a promising alternative because this enzyme exhibits pleiotropic effects by acting as a virulence factor, modulating host immune cells, and interacting with host cells. This systematic review was conducted to discover new compounds that act as cruzain inhibitors, and their effects in vitro were studied through enzymatic assays and molecular docking. Additionally, the advances and perspectives of these inhibitors are discussed. These findings are expected to contribute to medicinal chemistry in view of the design of new, safe, and efficacious inhibitors against Trypanosoma cruzi CCP detected in the last decade (2013-2022) to provide scaffolds for further optimization, aiming toward the discovery of new drugs.
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Affiliation(s)
- João Lucas Bruno Prates
- Department of Drugs and Medicine, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, SP, Brazil
- Chemistry Institute Araraquara, São Paulo State University (UNESP), SP, Brazil
| | - Juliana Romano Lopes
- Department of Drugs and Medicine, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, SP, Brazil
| | - Chung Man Chin
- Department of Drugs and Medicine, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, SP, Brazil
- Union of the Colleges of the Great Lakes (UNILAGO), School of Medicine, Advanced Research Center in Medicine, São José do Rio Preto, SP, Brazil
| | - Elizabeth Igne Ferreira
- LAPEN-Laboratory of Design and Synthesis of Chemotherapeutic Agents Potentially Active on Neglected Diseases, Department of Pharmacy, School of Pharmaceutical Sciences, University of São Paulo (USP), São Paulo, SP, Brazil
| | - Jean Leandro Dos Santos
- Department of Drugs and Medicine, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, SP, Brazil
- Chemistry Institute Araraquara, São Paulo State University (UNESP), SP, Brazil
| | - Cauê Benito Scarim
- Department of Drugs and Medicine, School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, SP, Brazil
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2
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Javahershenas R. Application of phenacyl bromide analogs as a versatile organic intermediate for the synthesis of heterocyclic compounds via multicomponent reactions. Mol Divers 2023; 27:2399-2430. [PMID: 36229585 DOI: 10.1007/s11030-022-10544-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 10/04/2022] [Indexed: 10/17/2022]
Abstract
Due to the increased interest in heterocyclic compounds over the past decade, many pharmaceutical and organic chemists have explored the synthesis of various materials. Among the many organic compounds that can be synthesized in a wide range of chemical reactions, phenacyl bromide has proven to be a good, inexpensive, versatile, and efficient intermediate. This review presents an overview of the significant applications of phenacyl bromide, focusing on its role in recent synthetic advances and its utility in multicomponent reactions and literature reports for 2017 to the end of 2021.
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Affiliation(s)
- Ramin Javahershenas
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran.
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3
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Huang C, Zhong Y, Zeng R, Wang J, Fang Q, Xiao S, Zhang J, Wang Z, Chen S, Peng D. Synthesis, Antioxidant, and Antifungal Activities of β-Ionone Thiazolylhydrazone Derivatives and Their Application in Anti-Browning of Freshly Cut Potato. Molecules 2023; 28:6713. [PMID: 37764489 PMCID: PMC10537339 DOI: 10.3390/molecules28186713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/15/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023] Open
Abstract
In order to develop a new type of antioxidants with high efficiency, a series of β-ionone thiazolylhydrazone derivatives were designed and synthesized from β-ionone, and their structures were characterized by 1H-NMR, 13C-NMR, FT-IR, and HR-MS. The antioxidant test in vitro indicated that most of the target compounds had high biological activity. Among them, compound 1k exhibited very strong DPPH (1,1-diphenyl-2-picrylhydrazyl radical)-scavenging activity with a half-maximal effective concentration (IC50) of 86.525 μM. Furthermore, in the ABTS (2,2-azinobis (3-ethylbenzothiazoline-6-sulfonate) diammonium salt)-scavenging experiment, compound 1m exhibited excellent activity with an IC50 of 65.408 μM. Their biological activities were significantly better than those of the positive control Trolox. These two compounds, which have good free-radical-scavenging activity in vitro, were used as representative compounds in the anti-browning experiment of fresh-cut potatoes. The results showed that 1k and 1m had the same anti-browning ability as kojic acid, and they were effective browning inhibitors. In addition, it is well known that microbial infection is one of the reasons for food oxidation. Therefore, we investigated the antifungal activity of 25 target compounds against eight plant fungi at a concentration of 125 mg/L. The results indicated that these compounds all have some antifungal activity and may become new potential fungicides. Notably, compound 1u showed the best inhibitory effect against Poria vaporaria, with an inhibition rate as high as 77.71%; it is expected to become the dominant structure for the development of new antifungal agents.
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Affiliation(s)
- Cong Huang
- College of Forestry, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China; (C.H.)
| | - Yuan Zhong
- College of Forestry, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China; (C.H.)
| | - Rong Zeng
- College of Forestry, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China; (C.H.)
| | - Jie Wang
- College of Chemistry and Materials, Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China
| | - Qingwen Fang
- College of Forestry, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China; (C.H.)
| | - Shuzhen Xiao
- College of Chemistry and Materials, Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China
| | - Ji Zhang
- College of Forestry, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China; (C.H.)
| | - Zongde Wang
- College of Forestry, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China; (C.H.)
- College of Chemistry and Materials, Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China
| | - Shangxing Chen
- College of Forestry, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China; (C.H.)
| | - Dayong Peng
- College of Chemistry and Materials, Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, East China Woody Fragrance and Flavor Engineering Research Center of National Forestry and Grassland Administration, Jiangxi Agricultural University, Nanchang 330045, China
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4
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Kavaliauskas P, Grybaitė B, Vaickelionienė R, Sapijanskaitė-Banevič B, Anusevičius K, Kriaučiūnaitė A, Smailienė G, Petraitis V, Petraitienė R, Naing E, Garcia A, Mickevičius V. Synthesis and Development of N-2,5-Dimethylphenylthioureido Acid Derivatives as Scaffolds for New Antimicrobial Candidates Targeting Multidrug-Resistant Gram-Positive Pathogens. Antibiotics (Basel) 2023; 12:antibiotics12020220. [PMID: 36830130 PMCID: PMC9952208 DOI: 10.3390/antibiotics12020220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023] Open
Abstract
The growing antimicrobial resistance to last-line antimicrobials among Gram-positive pathogens remains a major healthcare emergency worldwide. Therefore, the search for new small molecules targeting multidrug-resistant pathogens remains of great importance. In this paper, we report the synthesis and in vitro antimicrobial activity characterisation of novel thiazole derivatives using representative Gram-negative and Gram-positive strains, including tedizolid/linezolid-resistant S. aureus, as well as emerging fungal pathogens. The 4-substituted thiazoles 3h, and 3j with naphthoquinone-fused thiazole derivative 7 with excellent activity against methicillin and tedizolid/linezolid-resistant S. aureus. Moreover, compounds 3h, 3j and 7 showed favourable activity against vancomycin-resistant E. faecium. Compounds 9f and 14f showed broad-spectrum antifungal activity against drug-resistant Candida strains, while ester 8f showed good activity against Candida auris which was greater than fluconazole. Collectively, these data demonstrate that N-2,5-dimethylphenylthioureido acid derivatives could be further explored as novel scaffolds for the development of antimicrobial candidates targeting Gram-positive bacteria and drug-resistant pathogenic fungi.
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Affiliation(s)
- Povilas Kavaliauskas
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų Rd. 19, LT-50254 Kaunas, Lithuania
- Transplantation-Oncology Infectious Diseases Program, Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine of Cornell University, 1300 York Ave., New York, NY 10065, USA
- Institute for Genome Sciences, School of Medicine, University of Maryland, 655 W. Baltimore Street, Baltimore, MD 21201, USA
- Institute of Infectious Diseases and Pathogenic Microbiology, Birštono Str. 38A, LT-59116 Prienai, Lithuania
| | - Birutė Grybaitė
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų Rd. 19, LT-50254 Kaunas, Lithuania
| | - Rita Vaickelionienė
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų Rd. 19, LT-50254 Kaunas, Lithuania
| | | | - Kazimieras Anusevičius
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų Rd. 19, LT-50254 Kaunas, Lithuania
- Correspondence: ; Tel.: +370-646-21841
| | - Agnė Kriaučiūnaitė
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų Rd. 19, LT-50254 Kaunas, Lithuania
| | - Gabrielė Smailienė
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų Rd. 19, LT-50254 Kaunas, Lithuania
| | - Vidmantas Petraitis
- Transplantation-Oncology Infectious Diseases Program, Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine of Cornell University, 1300 York Ave., New York, NY 10065, USA
- Institute of Infectious Diseases and Pathogenic Microbiology, Birštono Str. 38A, LT-59116 Prienai, Lithuania
| | - Rūta Petraitienė
- Transplantation-Oncology Infectious Diseases Program, Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine of Cornell University, 1300 York Ave., New York, NY 10065, USA
- Institute of Infectious Diseases and Pathogenic Microbiology, Birštono Str. 38A, LT-59116 Prienai, Lithuania
| | - Ethan Naing
- Transplantation-Oncology Infectious Diseases Program, Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine of Cornell University, 1300 York Ave., New York, NY 10065, USA
| | - Andrew Garcia
- Transplantation-Oncology Infectious Diseases Program, Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine of Cornell University, 1300 York Ave., New York, NY 10065, USA
| | - Vytautas Mickevičius
- Department of Organic Chemistry, Kaunas University of Technology, Radvilėnų Rd. 19, LT-50254 Kaunas, Lithuania
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5
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Sharma P, Karmakar I, Brahmachari G, Gupta VK. X-Ray Analysis of N'-Acetyl-4-formyl-N'-phenylbenzohydrazide. CRYSTALLOGR REP+ 2022. [DOI: 10.1134/s1063774522070112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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6
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Brahmachari G, Bhowmick A, Karmakar I. Catalyst- and Additive-Free C(sp 3)-H Functionalization of (Thio)barbituric Acids via C-5 Dehydrogenative Aza-Coupling Under Ambient Conditions. ACS OMEGA 2022; 7:30051-30063. [PMID: 36061699 PMCID: PMC9434791 DOI: 10.1021/acsomega.2c03073] [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: 05/17/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
A one-pot room-temperature-based three-component reaction strategy has been accomplished to access a new series of bio-relevant barbituric/2-thiobarbituric acid hydrazones from the reaction between barbituric/2-thiobarbituric acids, primary aromatic amines, and tert-butyl nitrite in an acetonitrile solvent, without the aid of any catalysts/additives. The ambient reaction conditions can efficiently implement the C(sp3)-H functionalization of barbituric/2-thiobarbituric acids via C-5 dehydrogenative aza-coupling. The process does not require column chromatographic purification; pure products are obtained by simple filtration of the resulting reaction mixture, followed by washing the crude residue with distilled water. The catalyst-free ambient reaction conditions, operational simplicity, broad substrate scope and tolerance for various functional groups, no need for chromatographic purification, good to excellent yields of products within reasonable reaction times in minutes, clean reaction profile, and gram-scale synthetic applicability make this procedure attractive, green, and cost-effective.
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7
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Roman G. Thiophene-containing compounds with antimicrobial activity. Arch Pharm (Weinheim) 2022; 355:e2100462. [PMID: 35289443 DOI: 10.1002/ardp.202100462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/08/2022] [Accepted: 02/10/2022] [Indexed: 12/19/2022]
Abstract
Thiophene, as a member of the group of five-membered heterocycles containing one heteroatom, is one of the simplest heterocyclic systems. Many synthetic strategies allow the accurate positioning of various functionalities onto the thiophene ring. This review provides a comprehensive, systematic and detailed account of the developments in the field of antimicrobial compounds featuring at least one thiophene ring in their structure, over the last decade.
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Affiliation(s)
- Gheorghe Roman
- Department of Inorganic Polymers, Petru Poni Institute of Macromolecular Chemistry, Iaşi, Romania
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8
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Dai L, Kong L, Cai X, Jiang P, Liu N, Zhang D, Li Z. Analysis of the Structure and Activity of Dipeptidyl Peptidase IV (DPP-IV) Inhibitory Oligopeptides from Sorghum Kafirin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:2010-2017. [PMID: 35130437 DOI: 10.1021/acs.jafc.1c04484] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Potential dipeptidyl peptidase IV (DPP-IV) inhibitory oligopeptides from sorghum kafirin were developed using in silico and in vitro methodologies for the management of diabetes. Twenty-eight peptides with 5-10 residues were identified from the papain hydrolysates of sorghum kafirin. Sixteen nontoxic DPP-IV inhibitory peptides were screened with a computer method based on molecular docking. Molecular docking revealed that LPFYPQ (LP6), GPVTPPILG (GP9), and LPFYPQGV (LP8) effectively inactivated DPP-IV by binding to its active sites with a low interaction energy. An in silico analysis of these three inhibitory oligopeptides indicated that they were all bound to the S1 and S2 active pockets of DPP-IV through hydrogen bonds and hydrophobic interactions. The in vitro inhibitory activity was also verified. The DPP-IV inhibitory activities of LP6 and LP8 decreased after gastric digestion and remained stable after intestinal digestion, and the GP9 inhibitory activity remained stable after gastrointestinal digestion. Experimental results from Caco-2 cells showed further inhibitory effects of oligopeptides on DPP-IV. The results are relevant to the exploration of biofunctional DPP-IV inhibitory peptides from sorghum as a treatment for patients with diabetes or in medical research.
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Affiliation(s)
- Lingyan Dai
- Department of Bioscience, College of Science and Biotechnology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Lingxin Kong
- Department of Bioscience, College of Science and Biotechnology, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Xiao Cai
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Peng Jiang
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Nian Liu
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Dongjie Zhang
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
| | - Zhijiang Li
- Department of Food and Engineering, College of Food, Heilongjiang Bayi Agricultural University, Heilongjiang, Daqing 163319, China
- Heilongjiang Engineering Research Center for Coarse Cereals Processing and Quality Safety, Daqing 163319, China
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9
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Ahmadi A, Mohammadnejadi E, Karami P, Razzaghi-Asl N. Current Status and Structure Activity Relationship of Privileged Azoles as Antifungal Agents (2016-2020). Int J Antimicrob Agents 2022; 59:106518. [PMID: 35045309 DOI: 10.1016/j.ijantimicag.2022.106518] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 12/14/2021] [Accepted: 12/22/2021] [Indexed: 11/05/2022]
Abstract
Fungal infections have major contribution to the infectious related deaths in recent century. The issue has gotten worse with the advent of immunity impairing conditions such as HIV epidemic. Eukaryote nature of fungal pathogens leads to harder eradication than bacterial infections. Given the importance of the problem, considerable efforts have been put on the synthesis and biological assessment of azole-based chemical scaffolds and their bioisosteres. The emergence of validated macromolecular targets within different fungal species inspires structure-based drug design strategies toward diverse azole-based agents. Despite of advantageous features, emergence of drug-resistant fungal species restrict the applicability of current azoles as the first-line antifungal agents. Consequently, it appears advisable to elucidate SARs and chemical biodiversity within antifungal azoles. Current contribution was devoted to a brief look at clinically applied drugs, structure-based classification of azole antifungals and their structure activity relationships (SARs). Reviewed molecules belong to the antifungal structures that were reported throughout 2016-2020.
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Affiliation(s)
- A Ahmadi
- Students Research Committee, School of Pharmacy, Ardabil University of Medical Sciences, Ardabil
| | - E Mohammadnejadi
- Students Research Committee, School of Pharmacy, Ardabil University of Medical Sciences, Ardabil
| | - P Karami
- Biosensor Sciences and Technologies Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - N Razzaghi-Asl
- Biosensor Sciences and Technologies Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
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10
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Zhao W, Li X, Yu Z, Wu S, Ding L, Liu J. Identification of lactoferrin-derived peptides as potential inhibitors against the main protease of SARS-CoV-2. Lebensm Wiss Technol 2022; 154:112684. [PMID: 34720187 PMCID: PMC8537974 DOI: 10.1016/j.lwt.2021.112684] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 10/07/2021] [Accepted: 10/21/2021] [Indexed: 12/30/2022]
Abstract
COVID-19 is a global health emergency that causes serious concerns. A global effort is underway to identify drugs for the treatment of COVID-19. One possible solution to the present problem is to develop drugs that can inhibit SARS-CoV-2 main protease (Mpro), a coronavirus protein that been considered as one among many drug targets. In this work, lactoferrin from Bos taurus L. was in silico hydrolyzed. The bioactivity, water solubility, and ADMET properties of the generated peptides were predicted using various online tools. The molecular interactions between Mpro and the peptides were studied using molecular docking and molecular dynamic simulation. The results demonstrated that peptide GSRY was predicted to have better physicochemical properties, and the value of '-C DOCKER interaction energy' between peptide GSRY and Mpro was 80.8505 kcal/mol. The interaction between the peptide GSRY and the native ligand N3 co-crystallized with Mpro had overlapped amino acids, i.e., HIS163, GlY143, GLU166, GLN189 and MET165. Molecular dynamic simulation revealed that Mpro/GSRY complexes were stable. Collectively, the peptide GSRY may be a potential candidate drug against Mpro of SARS-CoV-2.
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Affiliation(s)
- Wenzhu Zhao
- College of Food Science and Engineering, Bohai University, Jinzhou, 121013, PR China
| | - Xin Li
- College of Food Science and Engineering, Bohai University, Jinzhou, 121013, PR China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Bohai University, Jinzhou, 121013, PR China
| | - Zhipeng Yu
- College of Food Science and Engineering, Bohai University, Jinzhou, 121013, PR China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Bohai University, Jinzhou, 121013, PR China
| | - Sijia Wu
- Lab of Nutrition and Functional Food, Jilin University, Changchun, 130062, PR China
| | - Long Ding
- College of Food Science and Engineering, Northwest A&F University, Yangling, 712100, PR China
| | - Jingbo Liu
- Lab of Nutrition and Functional Food, Jilin University, Changchun, 130062, PR China
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11
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Mermer A, Alyar S. Synthesis, characterization, DFT calculation, antioxidant activity, ADMET and molecular docking of thiosemicarbazide derivatives and their Cu (II) complexes. Chem Biol Interact 2021; 351:109742. [PMID: 34774546 DOI: 10.1016/j.cbi.2021.109742] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 11/04/2021] [Accepted: 11/08/2021] [Indexed: 01/03/2023]
Abstract
In this work, new thiosemicarbazides (ECA-1, ECA-2) and their Cu (II) complexes (ECA-1-Cu, ECA-2-Cu) were synthesized and their structures were characterized by 1H NMR, 13C NMR, FT-IR, LC-MS, UV-Vis, and thermogravimetric analysis methods. Also, the surface morphology of the all compounds were examined by SEM (Scanning Electron Microscope). In the second stage, in vitro antioxidant capacity of the obtained compounds was investigated. The evaluation of the antioxidant properties of both synthesized ligands and complexes in this study was carried out by DPPH and FRAP methods. According to the results, both complexes exhibited more antioxidant capacity than the corresponding ligands. When antioxidant effects are compared for DPPH (SC50 = 5.27 ± 0.05 μM) and for FRAP (7845.69 ± 16.75 mmolTE/g), compound ECA-2-Cu appears to have the best inhibition effect. The complexes were found non-electrolytic in nature with melting point of above 250 °C, and electronic spectra and magnetic behavior demonstrated that the complexes were found to be tetrahedral geometry. Further, in silico the ADMET properties which studies are a significant role in improving and predicting drug compounds were calculated using web-based platforms. The theoretical calculations were made using the method of Density Functional Theory (Frontier molecular orbital analyze and Nonlinear optical properties). Also, molecular docking studies were performed to evaluate the binding interactions between the ligand and complex compounds and Human Peroxiredoxin 2. Both in vitro and in silico results indicated that synthesized compounds could act as potent antioxidant agents.
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Affiliation(s)
- Arif Mermer
- University of Health Sciences Turkey, Experimental Medicine Research and Application Center, Uskudar, 34662, Istanbul, Turkey.
| | - Saliha Alyar
- Department of Chemistry, Faculty of Science, Karatekin University, Çankırı, 18100, Turkey
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12
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Jadhav PM, Kantevari S, Tekale AB, Bhosale SV, Pawar RP, Tekale SU. A review on biological and medicinal significance of thiazoles. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2021.1945601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
| | | | - Atam B. Tekale
- Department of Chemistry, Shri Shivaji College, Parbhani, India
| | | | - Rajendra P. Pawar
- Department of Chemistry, Shiv Chhatrapati College, Aurangabad, India
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13
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Simurova NV, Maiboroda OI. Antiviral activity of 1,2,4-triazole derivatives (microreview). Chem Heterocycl Compd (N Y) 2021; 57:420-422. [PMID: 34007087 PMCID: PMC8118685 DOI: 10.1007/s10593-021-02919-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 02/05/2021] [Indexed: 11/24/2022]
Abstract
The microreview summarizes data published since 2015 on the antiviral properties and synthesis of compounds containing the 1,2,4-triazole ring.
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Affiliation(s)
- Nataliia V Simurova
- National University of Food Technologies, 68 Volodymyrska St, Kyiv, 01601 Ukraine
| | - Olena I Maiboroda
- National University of Food Technologies, 68 Volodymyrska St, Kyiv, 01601 Ukraine
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14
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Blokhina SV, Ol'khovich MV, Sharapova AV, Levshin IB, Perlovich GL. Thermodynamic insights to solubility and lipophilicity of new bioactive hybrids triazole with thiazolopyrimidines. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Kasare SL, Gund PN, Sathe BP, Patil PS, Rehman NNMA, Dixit PP, Choudhari PB, Haval KP. Synthesis, antimicrobial screening, and docking study of new 2‐(2‐ethylpyridin‐4‐yl)‐
4‐methyl‐
N
‐phenylthiazole‐5‐carboxamide derivatives. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202000174] [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)
- Sanghratna L. Kasare
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Pornima N. Gund
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Bhaurao P. Sathe
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Pravin S. Patil
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Naziya N. M. A. Rehman
- Department of Microbiology Dr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Prashant P. Dixit
- Department of Microbiology Dr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Prafulla B. Choudhari
- Department of Pharmaceutical Chemistry Bharati Vidyapeeth College of Pharmacy Kolhapur Maharashtra India
| | - Kishan P. Haval
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
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16
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Kaddouri Y, Abrigach F, Ouahhoud S, Benabbes R, El Kodadi M, Alsalme A, Al-Zaqri N, Warad I, Touzani R. Mono-Alkylated Ligands Based on Pyrazole and Triazole Derivatives Tested Against Fusarium oxysporum f. sp. albedinis: Synthesis, Characterization, DFT, and Phytase Binding Site Identification Using Blind Docking/Virtual Screening for Potent Fophy Inhibitors. Front Chem 2020; 8:559262. [PMID: 33363103 PMCID: PMC7759635 DOI: 10.3389/fchem.2020.559262] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 10/16/2020] [Indexed: 11/13/2022] Open
Abstract
Twelve recent compounds, incorporating several heterocyclic moieties such as pyrazole, thiazole, triazole, and benzotriazole, made in excellent yield up to 37–99.6%. They were tested against Fusarium oxysporum f. sp. albedinis fungi (Bayoud disease), where the best results are for compounds 2, 4, and 5 with IC50 = 18.8–54.4 μg/mL. Density functional theory (DFT) study presented their molecular reactivity, while the docking simulations to describe the synergies between the trained compounds of dataset containing all the tested compounds (57 molecules) and F. oxysporum phytase domain (Fophy) enzyme as biological target. By comparing the results of the docking studies for the Fophy protein, it is found that compound 5 has the best affinity followed by compounds 2 and 4, so there is good agreement with the experimental results where their IC50 values are in the following order: 74.28 (5) < 150 (2) < 214.10 (4), using Blind docking/virtual screening of the homology modeled protein and two different tools as Autodock Vina and Dockthor web tool that gave us predicted sites for further antifungal drug design.
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Affiliation(s)
- Yassine Kaddouri
- Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda, Morocco
| | - Farid Abrigach
- Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda, Morocco
| | - Sabir Ouahhoud
- Laboratory of Biochemistry (LB), Department of Biology, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Redouane Benabbes
- Laboratory of Biochemistry (LB), Department of Biology, Faculty of Sciences, University Mohamed Premier, Oujda, Morocco
| | - Mohamed El Kodadi
- Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda, Morocco.,Centre Régional des Métiers de l'Education et de Formation Oujda, Oriental, Morocco
| | - Ali Alsalme
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Nabil Al-Zaqri
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.,Department of Chemistry, College of Science, Ibb University, Ibb, Yemen
| | - Ismail Warad
- Department of Chemistry, Science College, An-Najah National University, Nablus, Palestine
| | - Rachid Touzani
- Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, University Mohammed Premier, Oujda, Morocco
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17
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Fan Y, Yu Z, Zhao W, Ding L, Zheng F, Li J, Liu J. Identification and molecular mechanism of angiotensin-converting enzyme inhibitory peptides from Larimichthys crocea titin. FOOD SCIENCE AND HUMAN WELLNESS 2020. [DOI: 10.1016/j.fshw.2020.04.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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18
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Silva IR, Braga AV, Gloria MBDA, Machado RDR, César IC, Oliveira RB. Preclinical pharmacokinetic study of a new thiazolyl hydrazone derivative with antifungal activity in mice plasma by LC-MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci 2020; 1149:122180. [DOI: 10.1016/j.jchromb.2020.122180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 10/24/2022]
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19
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Biological evaluation and interaction mechanism of beta-site APP cleaving enzyme 1 inhibitory pentapeptide from egg albumin. FOOD SCIENCE AND HUMAN WELLNESS 2020. [DOI: 10.1016/j.fshw.2020.01.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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20
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Pathare P, Tekale S, Shaikh R, Damale M, Sangshetti J, Rajani D, Pawar R. Pyridine and Benzoisothiazole Decorated Vanillin Chalcones: Synthesis, Antimicrobial, Antioxidant, Molecular Docking Study and ADMET Properties. Curr Org Synth 2020; 17:367-381. [PMID: 32264812 DOI: 10.2174/1570179417666200407130122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 02/12/2020] [Accepted: 03/13/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND The search for new antimicrobial drugs is a never-ending task due to microbial resistance to the existing drugs. Antioxidants are essential to prevent free radical reactions which lead to chronic diseases to humankind. OBJECTIVE The present studies were aimed at synthesis, characterization, antimicrobial and antioxidant activities of pyridine and benzoisothiazole decorated chalcones. MATERIALS AND METHODS FTIR spectra were recorded using KBr pellets on Shimadzu FT-IR spectrophotometer. 1H and 13C NMR spectra were recorded on Bruker 400 MHz spectrometer. Antimicrobial activity of the synthesized chalcones was found to be good against different bacterial and fungal strains. Antioxidant activity was studied in terms of 2,2-diphenyl-1-picrylhydrazyl, hydroxyI and superoxide radical scavenging activities. Molecular docking was studied using Discovery Studio Visualizer Software, version 16 whereas Autodock Vina program was used to predict the toxicity profile of the compounds using FAFDrugs2 predictor. RESULTS AND DISCUSSION The compounds 5c, 5d & 6c showed good antioxidant activities. The insilico molecular docking study supports the experimental results and demonstrated that the chalcones 5d, 6a and 7a are the most active among the synthesized derivatives. CONCLUSION Prediction of pharmacokinetic parameters and molecular docking studies suggest that the synthesized chalcones have good pharmacokinetic properties to act as lead molecules in the drug discovery process.
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Affiliation(s)
- Pintu Pathare
- Department of Chemistry, Deogiri College, Station Road, Aurangabad (MS) 431005, India
| | - Sunil Tekale
- Department of Chemistry, Deogiri College, Station Road, Aurangabad (MS) 431005, India
| | - Rafique Shaikh
- Department of Botany, Poona College of Arts, Commerce and Science, Pune (MS) 411 001, India
| | - Manoj Damale
- Department of Pharmaceutical Chemistry, Shrinath College of Pharmacy, Aurangabad (MS) 431136, India
| | - Jaiprakash Sangshetti
- Y. B. Chavan College of Pharmacy, Dr. Rafiq Zakaria Campus, Aurangabad (MS) 431 001, India
| | - Dhanaji Rajani
- Microcare Laboratory and Tubercular Research Centre, Surat (Gujrat) 395 003, India
| | - Rajendra Pawar
- Department of Chemistry, Deogiri College, Station Road, Aurangabad (MS) 431005, India
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21
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Dong X, Zhang Q, Zhang Z, Yue X, Zhang L, Chen X, Zhang W, Chen L, Li P. Inhibitory effect of Enterobacter cloacae 3J1EC on Aspergillus flavus 3.4408 growth and aflatoxin production. WORLD MYCOTOXIN J 2020. [DOI: 10.3920/wmj2019.2480] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Aspergillus flavus can easily infect major agricultural products and produce aflatoxin. In this study, we investigated the effect of the biocontrol bacterium Enterobacter cloacae 3J1EC on the growth of A. flavus strain 3.4408. The biocontrol bacterium played a key role in preventing infection by A. flavus. E. cloacae 3J1EC was found to inhibit the growth of A. flavus 3.4408 mycelial pellets and reduce the production of aflatoxin by 96.9%. We found differential expression between the control and the treatment groups in the transcriptome of A. flavus 3.4408. Gene ontology (GO) analysis indicated that E. cloacae 3J1EC induced the down-regulated expression of cellular component and molecular function, while its effects on the up-regulated expression indicated the relationship of biological process and molecular function. Thus, these results suggest that E. cloacae 3J1EC decreased aflatoxin production via down-regulated gene expression in terms of aflatoxin biosynthesis. In summary, E. cloacae 3J1EC can be employed as an alternative for the biological control of A. flavus 3.4408.
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Affiliation(s)
- X. Dong
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
- National Reference Laboratory for Agricultural Testing (Biotoxin), Wuhan 430062, China P.R
| | - Q. Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
- Laboratory of Quality & Safety Risk Assessment for Oilseeds Products, Wuhan, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
| | - Z. Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
- National Reference Laboratory for Agricultural Testing (Biotoxin), Wuhan 430062, China P.R
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
| | - X. Yue
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
- Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture, Wuhan 430062, China P.R
| | - L. Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
- Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture, Wuhan 430062, China P.R
| | - X. Chen
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
| | - W. Zhang
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
- Quality Inspection and Test Center for Oilseeds Products, Ministry of Agriculture, Wuhan 430062, China P.R
| | - L. Chen
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
| | - P. Li
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, China P.R
- Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
- National Reference Laboratory for Agricultural Testing (Biotoxin), Wuhan 430062, China P.R
- Laboratory of Quality & Safety Risk Assessment for Oilseeds Products, Wuhan, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
- Key Laboratory of Detection for Mycotoxins, Ministry of Agriculture and Rural Affairs, Wuhan 430062, China P.R
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Gera A, Mohan C, Madan J, Arora S. Molecular Hybrids of N-Phthaloylglycyl Hydrazide and Hydrazinecarbothioamide with Anti-inflammatory and Anti-oxidant Activities. Curr Org Synth 2020; 16:1055-1066. [PMID: 31984886 DOI: 10.2174/1570179416666190306141318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Revised: 12/28/2018] [Accepted: 02/04/2019] [Indexed: 01/29/2023]
Abstract
BACKGROUND Oxidative stress due to high levels of reactive organic species is the cause of the progression of inflammation in various diseases. The molecules possessing both anti-inflammatory and antioxidant activity can be the promising key to treat inflammatory diseases. Phthalimide and hydrazinecarbothioamide are anti-inflammatory and anti-oxidant pharmacophores. OBJECTIVE Molecular hybrids possessing above two pharmacophores were designed. A series of N-phenyl substituted 2-(2-(1,3-dioxoisoindolin-2-yl)acetyl)-N-phenylhydrazine-1-carbothioamide (CGS compounds) was synthesized and evaluated for biological activities. METHODS N-phthaloylglycyl hydrazide was reacted with unsubstituted/substituted phenyl isothiocyanates to yield CGS compounds. Synthesized compounds were evaluated for in vivo anti-inflammatory activity in carrageenan rat paw edema model, and in vitro anti-oxidant activity by DPPH assay. Levels of TNF-α and oxidative stress at the site of inflammation were measured. The genetic algorithm-PLS regression based QSAR model correlating the effect of N-phenyl substituent on the anti-inflammatory activity was developed. Further, the interaction of the active compound in the TNF-α binding pocket was studied by in silico docking. RESULTS Compound containing the 2-OCH3, 4-NO2 (CGS-5); 4-CF3 (CGS-9); 4-NO2 (CGS-3) showed significant anti-inflammatory activity (percentage inhibition of paw edema after 3 hour = 58.24, 50.38, 40.05, respectively) and potent anti-oxidant activity (IC50 =0.045, 0.998, 0.285 μg/ml, respectively). Reduced levels of TNF- α and increased levels of GSH were observed for the above three compounds. Descriptors for QSAR model identified by GA-PLS were WPSA1, Weta1unity, WDunity, SC3, VC5, MlogP, and WTPT3. The identified model was highly predictive, and value of root mean square error of prediction for internal (leave one out) and external validation was: 1.579, 1.325. CONCLUSION Molecular hybrids of phthalimide and hydrazinecarbothioamide were synthesized. Some of the compounds possessed promising anti-inflammatory and anti-oxidant activities.
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Affiliation(s)
- Ankur Gera
- Chitkara College of Pharmacy, Chitkara University, Chandigarh-Patiala National Highway (NH-64), Punjab 140401, India
| | - Chander Mohan
- Rayat-Bahra Institute of Pharmacy, VPO-Bohan, Hoshiarpur, Punjab 146104, India
| | - Jitender Madan
- Hygia Institute of Pharmaceutical Education & Research, Ghazipur Balram, Ghaila Road, Lucknow 226022, India
| | - Sandeep Arora
- Chitkara College of Pharmacy, Chitkara University, Chandigarh-Patiala National Highway (NH-64), Punjab 140401, India
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23
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Baran A, Çol S, Karakılıç E, Özen F. Photophysical, photochemical and DNA binding studies of prepared phthalocyanines. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114205] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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24
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Muluk MB, Phatak PS, Pawar SB, Dhumal ST, Rehman NNMA, Dixit PP, Choudhari PB, Haval KP. Synthesis, antimicrobial, and antioxidant activities of new pyridyl‐ and thiazolyl‐bearing carbohydrazides. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201900198] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Mahesh B. Muluk
- Department of ChemistryDr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Pramod S. Phatak
- Department of ChemistryDr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Shriram B. Pawar
- Department of ChemistryDr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Sambhaji T. Dhumal
- Department of ChemistryDr. Babasaheb Ambedkar Marathwada University Aurangabad Maharashtra India
| | - Naziya N. M. A. Rehman
- Department of MicrobiologyDr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Prashant P. Dixit
- Department of MicrobiologyDr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
| | - Prafulla B. Choudhari
- Department of Pharmaceutical ChemistryBharati Vidyapeeth College of Pharmacy Kolhapur Maharashtra India
| | - Kishan P. Haval
- Department of ChemistryDr. Babasaheb Ambedkar Marathwada University SubCampus Osmanabad Maharashtra India
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Abozeid MA, El‐Kholany MR, Abouzeid LA, Abdel‐Rahman AH, El‐Desoky EI. Synthesis and Computational Analysis of New Antioxidant and Antimicrobial Angular Chromenopyrimidines. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3686] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Mohamed A. Abozeid
- Department of Chemistry, Faculty of ScienceMansoura University El‐Gomhoria Street Mansoura 35516 Egypt
| | - Mohamed R. El‐Kholany
- Department of Chemistry, Faculty of ScienceMansoura University El‐Gomhoria Street Mansoura 35516 Egypt
| | - Laila A. Abouzeid
- Department of Pharmaceutical Organic Chemistry, Faculty of PharmacyMansoura University El‐Gomhoria Street Mansoura 35516 Egypt
- Department of Pharmaceutical Chemistry, Faculty of PharmacyDelta University Mansoura‐Gamasa Egypt
| | | | - El‐Sayed I. El‐Desoky
- Department of Chemistry, Faculty of ScienceMansoura University El‐Gomhoria Street Mansoura 35516 Egypt
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26
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Brahmachari G, Karmakar I. sp
2-C-H Acetoxylation of Diversely Substituted (E
)-1-(Arylmethylene)-2-phenylhydrazines Using PhI(OAc)2
as Acetoxy Source at Ambient Conditions. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900994] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis; Department of Chemistry; Visva-Bharati(a Central University); 731 235 Santiniketan- West Bengal India
| | - Indrajit Karmakar
- Laboratory of Natural Products & Organic Synthesis; Department of Chemistry; Visva-Bharati(a Central University); 731 235 Santiniketan- West Bengal India
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27
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Goma'a HM, Ghaly MA, Abou‐zeid LA, Badria FA, Shehata IA, El‐Kerdawy MM. Synthesis, Biological Evaluation and In Silico Studies of 1,2,4‐Triazole and 1,3,4‐Thiadiazole Derivatives as Antiherpetic Agents. ChemistrySelect 2019. [DOI: 10.1002/slct.201900814] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hebat‐Allah M. Goma'a
- Department of Pharmaceutical ChemistryFaculty of PharmacyDelta University for Science and Technology Gamasa City 11152 Egypt
| | - Mariam A. Ghaly
- Department of Medicinal ChemistryFaculty of PharmacyMansoura University Mansoura 35516 Egypt
| | - Laila A. Abou‐zeid
- Department of Pharmaceutical ChemistryFaculty of PharmacyDelta University for Science and Technology Gamasa City 11152 Egypt
- Department of Pharmaceutical Organic ChemistryFaculty of PharmacyMansoura University Mansoura 35516 Egypt
| | - Farid A. Badria
- Department of PharmacognosyFaculty of PharmacyMansoura University, Mansoura 35516 Egypt
| | - Ihsan A. Shehata
- Department of Medicinal ChemistryFaculty of PharmacyMansoura University Mansoura 35516 Egypt
| | - Mohamed M. El‐Kerdawy
- Department of Medicinal ChemistryFaculty of PharmacyMansoura University Mansoura 35516 Egypt
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28
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Mohareb RM, Klapötke TM, Reinhardt E. Uses of dimedone for the synthesis of thiazole derivatives as new anti-tumor, c-Met, tyrosine kinase, and Pim-1 inhibitions. Med Chem Res 2018. [DOI: 10.1007/s00044-018-2252-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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29
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In vitro and in silico studies of antioxidant activity of 2-thiazolylhydrazone derivatives. J Mol Graph Model 2018; 86:106-112. [PMID: 30347318 DOI: 10.1016/j.jmgm.2018.10.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 09/17/2018] [Accepted: 10/08/2018] [Indexed: 11/20/2022]
Abstract
The antioxidant potential of a series of thiazolylhydrazone derivatives was investigated using three different methods namely DPPH, ABTS and FRAP assays. In general, the tested compounds showed higher or comparable activity to that of curcumin, used as positive control. Chemometric analyses demonstrated that the presence of hydrazone moiety is required for the activity of this class of compounds. From these results, compound 4 was identified as the most promising molecule and was then selected for further studies. The antiproliferative effect of compound 4 was evaluated, being active in three (T47D, MDA-MB-231 and SKMEL) of the six cancer cell lines tested, with IC50 values ranging from 15.9 to 31.3 μM. Compound 4 exhibited no detectable cytotoxic effect on peripheral blood mononuclear cells (PBMC) when tested at a concentration of 100 μM, demonstrating good selectivity. From these results, it is possible to infer that there is a correlation between antioxidant capacity and anticancer effects.
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30
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Design, synthesis and biological evaluation of quinoxaline N-propionic and O-propionic hydrazide derivatives as antibacterial and antifungal agents. Med Chem Res 2018. [DOI: 10.1007/s00044-018-2235-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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31
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Rathod AS, Godipurge SS, Biradar JS. Microwave Assisted, Solvent-Free, “Green” Synthesis of Novel Indole Analogs as Potent Antitubercular and Antimicrobial Agents and Their Molecular Docking Studies. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218060324] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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32
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Kumara HK, Suhas R, Suyoga Vardhan DM, Shobha M, Channe Gowda D. A correlation study of biological activity and molecular docking of Asp and Glu linked bis-hydrazones of quinazolinones. RSC Adv 2018; 8:10644-10653. [PMID: 35540474 PMCID: PMC9078910 DOI: 10.1039/c8ra00531a] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 02/28/2018] [Indexed: 11/29/2022] Open
Abstract
The present investigation involves the synthesis and spectroscopic and biological activity studies of the bis-hydrazones of quinazolinones derived from aspartic acid and glutamic acid. The antioxidant activities of the compounds were evaluated using DPPH, DMPD and ABTS radical scavenging assays whose results revealed that the IC50 of compounds 6, 7, 11, 12, 20, 21, 25 and 26 was lower than those of the standard references. The anti-inflammatory activity was evaluated with a haemolysis assay using a human blood erythrocytes suspension and the results demonstrated that compounds 8, 9, 13, 14, 22, 23, 27 and 28 were excellent anti-inflammatory agents. In addition, the antibacterial and antifungal activities against various clinical pathogens of human origin revealed that compounds 7, 9, 12, 14, 21, 23, 26 and 28 possessed potent antimicrobial properties. Furthermore, to understand the correlation between biological activity and drug-receptor interaction, molecular docking was performed on the active sites of tyrosine kinase (PDB ID: 2HCK), cyclooxygenase-2 (PDB ID: 1CX2) and glucosamine-6-phosphate (GlcN-6-P) synthase (PDB ID: 2VF5) which showed good binding profiles with the targets that can potentially hold the title compounds. The correlation study revealed that compounds containing EDGs (-OH, -OCH3) were excellent antioxidants, compounds with EWGs (-Cl, -NO2) exhibited good anti-inflammatory activity and compounds bearing -OH and -NO2 groups were very good antimicrobials.
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Affiliation(s)
- H K Kumara
- Department of Studies in Chemistry, University of Mysore Manasagangotri Mysuru - 570 006 Karnataka India +91 821 2419664
| | - R Suhas
- Department of Studies in Chemistry, University of Mysore Manasagangotri Mysuru - 570 006 Karnataka India +91 821 2419664
| | - D M Suyoga Vardhan
- Department of Studies in Chemistry, University of Mysore Manasagangotri Mysuru - 570 006 Karnataka India +91 821 2419664
| | - M Shobha
- Department of Studies in Chemistry, University of Mysore Manasagangotri Mysuru - 570 006 Karnataka India +91 821 2419664
| | - D Channe Gowda
- Department of Studies in Chemistry, University of Mysore Manasagangotri Mysuru - 570 006 Karnataka India +91 821 2419664
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Benítez-Mateos AI, Nidetzky B, Bolivar JM, López-Gallego F. Single-Particle Studies to Advance the Characterization of Heterogeneous Biocatalysts. ChemCatChem 2018. [DOI: 10.1002/cctc.201701590] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Ana I. Benítez-Mateos
- Heterogeneous Biocatalysis Group; CIC BiomaGUNE; Paseo Miramon 182 San Sebastian-Donostia 20014 Spain
| | - Bernd Nidetzky
- Institute of Biotechnology and Biochemical Engineering; Graz University of Technology, NAWI Graz; Petersgasse 12 8010 Graz Austria
- Austrian Centre of Industrial Biotechnology; Petersgasse 14 8010 Graz Austria
| | - Juan M. Bolivar
- Institute of Biotechnology and Biochemical Engineering; Graz University of Technology, NAWI Graz; Petersgasse 12 8010 Graz Austria
| | - Fernando López-Gallego
- Heterogeneous Biocatalysis Group; CIC BiomaGUNE; Paseo Miramon 182 San Sebastian-Donostia 20014 Spain
- IKERBASQUE; Basque Foundation for Science; Bilbao Spain
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