1
|
Bhat RM, Hegde V, Budagumpi S, Adimule V, Keri RS. Benzimidazole-Oxadiazole Hybrids-Development in Medicinal Chemistry: An Overview. Chem Biol Drug Des 2024; 104:e14609. [PMID: 39155152 DOI: 10.1111/cbdd.14609] [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: 03/12/2024] [Revised: 07/22/2024] [Accepted: 08/05/2024] [Indexed: 08/20/2024]
Abstract
To increase the success rate of drug discovery, one practical strategy is to begin molecular hybridisation. The presence of two or more pharmacophores in a single unit leads to a pharmacological potency greater than the sum of each individual moiety's potency. Heterocyclic compounds are very widely distributed in nature and are essential for life activities. Benzimidazole and oxadiazole are privileged structures in medicinal chemistry and are widely used in drug discovery and development due to their vast biological properties. The drug-like properties (like pharmacokinetics and pharmacodynamics) of the individual scaffolds can be improved by benzimidazole-oxadiazole chimeric molecules via a molecular hybridisation approach. Benzimidazole and oxadiazole cores can either be fused or incorporated using either functional groups/bonds. Over the last few decades, drug discovery scientists have predicted that these moieties could be interconnected to yield a novel or modified hybrid compound. Benzimidazole and oxadiazole hybrids were identified as the most potent anticancer, antimicrobial, anti-inflammatory, antioxidant, anticonvulsant, antidepressant, antihypertensive and antitubercular agents. In this context, the present review describes the biological properties of benzimidazole-oxadiazole (1,3,4 and 1,2,4) hybrids, their possible structure-activity relationship and the mechanism of action studies presented. This review article is intended to stimulate fresh ideas in the search for rational designs of more active and less toxic benzimidazole-oxadiazole hybrid prospective therapeutic candidates, as well as more effective diagnostic agents and pathologic probes.
Collapse
Affiliation(s)
- Raveendra Madhukar Bhat
- Centre for Nano and Material Sciences, Jain (Deemed-To-Be University), Bangalore, Karnataka, India
- Aurigene Pharmaceutical Services, Bangalore, Karnataka, India
| | - Venkatraman Hegde
- Centre for Nano and Material Sciences, Jain (Deemed-To-Be University), Bangalore, Karnataka, India
- Aurigene Pharmaceutical Services, Bangalore, Karnataka, India
| | - Srinivasa Budagumpi
- Centre for Nano and Material Sciences, Jain (Deemed-To-Be University), Bangalore, Karnataka, India
| | - Vinayak Adimule
- Angadi Institute of Technology and Management (AITM), Belagavi, Karnataka, India
| | - Rangappa S Keri
- Centre for Nano and Material Sciences, Jain (Deemed-To-Be University), Bangalore, Karnataka, India
| |
Collapse
|
2
|
Tokalı FS, Şenol H, Ateşoğlu Ş, Akbaş F. A series of quinazolin-4(3H)-one-morpholine hybrids as anti-lung-cancer agents: Synthesis, molecular docking, molecular dynamics, ADME prediction and biological activity studies. Chem Biol Drug Des 2024; 104:e14599. [PMID: 39039616 DOI: 10.1111/cbdd.14599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 07/06/2024] [Accepted: 07/15/2024] [Indexed: 07/24/2024]
Abstract
In this study, we synthesized 15 novel quinazoline-morpholinobenzylideneamino hybrid compounds from methyl anthranilate and we assessed their cytotoxicity via in vitro assays against A549 and BEAS-2B cell lines. Molecular docking studies were conducted to evaluate the protein-ligand interactions and inhibition mechanisms on nine different molecular targets, while molecular dynamics (MD) simulations were carried out to assess the stability of the best docked ligand-protein complexes. Additionally, ADME prediction was carried out to determine physicochemical parameters and drug likeness. According to the cytotoxicity assays, compound 1 (IC50 = 2.83 μM) was found to be the most active inhibitor against A549 cells. While the selectivity index (SI) of compound 1 is 29, the SI of the reference drugs paclitaxel and sorafenib, used in this study, are 2.40 and 4.92, respectively. Among the hybrid compounds, 1 has the best docking scores against VEGFR1 (-11.744 kcal/mol), VEGFR2 (-12.407 kcal/mol) and EGFR (-10.359 kcal/mol). During MD simulations, compound 1 consistently exhibited strong hydrogen bond interactions with the active sites of VEGFR1 and 2, and these interactions were maintained for more than 90% of the simulation time. Additionally, the RMSD and RMSF values of the ligand-protein complexes exhibited high stability at their minimum levels around 1-2 Å. In conclusion, these findings suggest that compound 1 may be a potent and selective inhibitor candidate for lung cancer treatment and inhibition of VEGFR2, especially.
Collapse
Affiliation(s)
- Feyzi Sinan Tokalı
- Department of Material and Material Processing Technologies, Kars Vocational School, Kafkas University, Kars, Turkey
| | - Halil Şenol
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Bezmialem Vakif University, Istanbul, Turkey
| | - Şeyma Ateşoğlu
- Department of Medical Biology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
- Department of Biotechnology, Institute of Health Sciences, Bezmialem Vakif University, Istanbul, Turkey
| | - Fahri Akbaş
- Department of Medical Biology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| |
Collapse
|
3
|
Bhasker G, Salahuddin, Mazumder A, Kumar R, Kumar G, Ahsan MJ, Shahar Yar M, Khan F, Kapoor B. Hybrids of Benzimidazole-oxadiazole: A New Avenue for Synthesis, Pharmacological Activity and Recent Patents for the Development of More Effective Ligands. Curr Org Synth 2024; 21:976-1013. [PMID: 37916627 DOI: 10.2174/0115701794260740231010111408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 08/07/2023] [Accepted: 08/18/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Two significant families of compounds i.e. 1,3,4-oxadiazole and benzimidazole, have undergone extensive investigation into their pharmacological characteristics and possible therapeutic applications. Both classes have shown their potential in a variety of applications, and because of their synergistic interactions, they may have an even better therapeutic impact when combined. OBJECTIVES To produce a specific molecule with potent therapeutic properties, it is now common methods to combine at least two pharmacophores. This facilitates interaction with several targets, enhances biological functions, or eliminates adverse effects associated with them. CONCLUSION The synthesis of benzimidazole-1,3,4-oxadiazole hybrid compounds has recently involved the use of several synthetic techniques, all of which are detailed in the literature along with the advantages and disadvantages. It has been noted that the structure-activity relationship relates their pharmacological actions to their molecular structure. In order to set the stage for future research, the study aims to provide researchers with an effective toolbox and an understanding of benzimidazole and 1,3,4-oxadiazole hybrid compounds.
Collapse
Affiliation(s)
- Gunjan Bhasker
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-II, Greater Noida, Uttar Pradesh, 201306, India
| | - Salahuddin
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-II, Greater Noida, Uttar Pradesh, 201306, India
| | - Avijit Mazumder
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-II, Greater Noida, Uttar Pradesh, 201306, India
| | - Rajnish Kumar
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-II, Greater Noida, Uttar Pradesh, 201306, India
| | - Greesh Kumar
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-II, Greater Noida, Uttar Pradesh, 201306, India
| | - Mohamed Jawed Ahsan
- Department of Pharmaceutical Chemistry, Maharishi Arvind College of Pharmacy, Ambabari Circle, Jaipur, Rajasthan, 302039, India
| | - Mohammad Shahar Yar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard University, Hamdard Nagar, New Delhi, 110062, India
| | - Fahad Khan
- Department of Biotechnology, Noida Institute of Engineering and Technology, Plot No. 19, Knowledge Park-2, Greater Noida, Uttar Pradesh, 201306, India
| | - Bhupinder Kapoor
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwada, Punjab, 144411, India
| |
Collapse
|
4
|
Kulkarni B, Manjunatha K, Joy MN, Sajith AM, Santra S, Zyryanov GV, Prashantha CN, Alshammari MB, Sunil K. Exploration of NMI-MsCl mediated amide bond formation for the synthesis of novel 3,5-substituted-1,2,4-oxadiazole derivatives: synthesis, evaluation of anti-inflammatory activity and molecular docking studies. Mol Divers 2023; 27:1867-1878. [PMID: 36219380 DOI: 10.1007/s11030-022-10536-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 09/27/2022] [Indexed: 10/17/2022]
Abstract
We herein report the facile synthesis of a series of 3,5-substituted-1,2,4-oxadiazole derivatives 9a-e and 10a-e in good to excellent yields by employing NMI-MsCl mediated amide bond formation reaction. The anti-inflammatory potential of the newly synthesized compounds were evaluated by anti-denaturation assay using diclofenac sodium as the reference drug. The compounds 9a and 9d demonstrated promising activity profile when compared to the reference standard. The SAR and molecular docking studies were also carried out for obtaining more details about the profound activity profile of the synthesized molecules. The synthesized compounds were docked against two target proteins TGF-β and IL-1 by AutoDock vina and Auto Dock 4.2.
Collapse
Affiliation(s)
- B Kulkarni
- Research and Development Centre, Bharathiar University, Coimbatore, Tamilnadu, 641046, India
| | - K Manjunatha
- Research and Development Centre, Bharathiar University, Coimbatore, Tamilnadu, 641046, India.
- Department of Chemistry, Nagarjuna College of Engineering and Technology, Devanahalli, Bengaluru, Karnataka, 562164, India.
| | - Muthipeedika Nibin Joy
- Institute of Chemical Technology, Ural Federal University, 19 Mira Street, Yekaterinburg, Russia, 620002
| | | | - Sougata Santra
- Institute of Chemical Technology, Ural Federal University, 19 Mira Street, Yekaterinburg, Russia, 620002
| | - Grigory V Zyryanov
- Institute of Chemical Technology, Ural Federal University, 19 Mira Street, Yekaterinburg, Russia, 620002
- I. Ya. Postovskiy Institute of Organic Synthesis, Ural Division of the Russian Academy of Sciences, 22 S. Kovalevskoy Street, Yekaterinburg, Russia, 620219
| | - C N Prashantha
- Department of Biotechnology, School of Applied Sciences, Reva University, Bengaluru, Karnataka, 560064, India
| | - Mohammed B Alshammari
- Chemistry Department, College of Science and Humanities, Prince Sattam Bin Abdulaziz University, P.O. Box 83, Al-Kharj, 11942, Saudi Arabia
| | - K Sunil
- Department of Chemistry, SSIT, Sri Siddhartha Academy of Higher Education, Tumkur, Karnataka, 572107, India
| |
Collapse
|
5
|
Kumar D, Aggarwal N, Kumar V, Kumar H, Deep A, Bibi S, Chopra H, Kumar Marwaha R, Alshammari A, Alharbi M, Hayee A. Synthesis, Anticancer, Antimicrobial and Antioxidant Potential of Novel 4-(Substituted phenyl-1,3,4-oxadiazol/thiadiazol-2-yl)-4-(4-substituted phenyl) Azetidin-2-One Derivatives. Pharmaceuticals (Basel) 2023; 16:ph16040517. [PMID: 37111274 PMCID: PMC10146081 DOI: 10.3390/ph16040517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/17/2023] [Accepted: 03/17/2023] [Indexed: 04/03/2023] Open
Abstract
By exploiting the ample biological potential of 1,3,4-oxadiazole/thiadiazole ring, 4-substitutedphenyl-1,3,4-oxadiazol/Thiadiazol-2-yl)-4-(4-substitutedphenyl) azetidin-2-one derivatives were prepared. Various substituted azetidin-2-one derivatives have been identified as immunostimulating and antimicrobial, as well as their antioxidant activity. 2-amino 1,3,4 oxadiazole/thiadiazole conjugates were synthesized by mixing semi/thio carbazides and sodium acetate with water and stirring well, followed by adding aldehydes in methanol at room temperature. Acetate (glacial) was used as the catalyst to produce Schiff’s bases (intermediates) by treating substituted aldehydes with 2-amino 1,3,4 oxadiazole/thiadiazole(s). Using the mixture of triethylamine (dropwise) and chloroacetylchloride with vigorous stirring, 4-substitutedphenyl-1,3,4-oxadiazol/Thiadiazol-2-yl)-4-(4-substitutedphenyl) azetidin-2-one derivatives were prepared. The newly synthesized conjugates were evaluated for their anticancer potential using MCF-7 cell lines. Amoxicillin and fluconazole were used as reference drugs to determine their antimicrobial activity. Synthesized derivatives were evaluated for their antioxidant properties using 2-diphenyl-1-picrylhydrazyl (DPPH). In vitro cytotoxicity screening (MTTS assay) revealed that derivatives AZ-5, 9, 10, 14 and 19 demonstrated high efficacy with the percentage of inhibition at different concentration ranges (0.1 μM, 0.5 μM, 1 μM, 2 μM) of 89% to 94% μM as compared to doxorubicin as standard drug. The antimicrobial study indicated that compounds AZ-10, 19, and AZ-20 were found to have significant antimicrobial potential with MIC ranges of 3.34 µM to 3.71 µM in comparison to reference drugs having 4.29 µM to 5.10 µM. Based on antioxidant screening, most of the synthetic derivatives showed greater stability and effectiveness than the standard drug. According to the antioxidant screening, compounds AZ-5 and AZ-15 (IC50 = 45.02 μg/mL and 42.88 μg/mL, respectively) showed the greatest potency, as compared to ascorbic acid (IC50 = 78.63 μg/mL). Structure-activity relationship (SAR) studies of synthesized novel derivatives revealed that para-substituted halogen and nitro derivatives have remarkable potential against MCF-7 cancer cell lines and different microbial strains. Current evidence indicates that the synthesized derivatives may be promising candidates for use in the prevention and treatment of these infections. These synthesized compounds require further mechanism-based research to understand how they interact with the cells.
Collapse
|
6
|
Kumar D, Aggarwal N, Deep A, Kumar H, Chopra H, Marwaha RK, Cavalu S. An Understanding of Mechanism-Based Approaches for 1,3,4-Oxadiazole Scaffolds as Cytotoxic Agents and Enzyme Inhibitors. Pharmaceuticals (Basel) 2023; 16:254. [PMID: 37259401 PMCID: PMC9963071 DOI: 10.3390/ph16020254] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/30/2023] [Accepted: 02/02/2023] [Indexed: 07/30/2023] Open
Abstract
The world's health system is plagued by cancer and a worldwide effort is underway to find new drugs to treat cancer. There has been a significant improvement in understanding the pathogenesis of cancer, but it remains one of the leading causes of death. The imperative 1,3,4-oxadiazole scaffold possesses a wide variety of biological activities, particularly for cancer treatment. In the development of novel 1,3,4-oxadiazole-based drugs, structural modifications are important to ensure high cytotoxicity towards malignant cells. These structural modification strategies have shown promising results when combined with outstanding oxadiazole scaffolds, which selectively interact with nucleic acids, enzymes, and globular proteins. A variety of mechanisms, such as the inhibition of growth factors, enzymes, and kinases, contribute to their antiproliferative effects. The activity of different 1,3,4-oxadiazole conjugates were tested on the different cell lines of different types of cancer. It is demonstrated that 1,3,4-oxadiazole hybridization with other anticancer pharmacophores have different mechanisms of action by targeting various enzymes (thymidylate synthase, HDAC, topoisomerase II, telomerase, thymidine phosphorylase) and many of the proteins that contribute to cancer cell proliferation. The focus of this review is to highlight the anticancer potential, molecular docking, and SAR studies of 1,3,4-oxadiazole derivatives by inhibiting specific cancer biological targets, such as inhibiting telomerase activity, HDAC, thymidylate synthase, and the thymidine phosphorylase enzyme. The purpose of this review is to summarize recent developments and discoveries in the field of anticancer drugs using 1,3,4-oxadiazoles.
Collapse
Affiliation(s)
- Davinder Kumar
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
| | - Navidha Aggarwal
- MM College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala 133207, India
| | - Aakash Deep
- Department of Pharmaceutical Sciences, Chaudhary Bansi Lal University, Bhiwani 127021, India
| | - Harsh Kumar
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
| | - Hitesh Chopra
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, India
| | - Rakesh Kumar Marwaha
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
| | - Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, P-ta 1 Decembrie 10, 410087 Oradea, Romania
| |
Collapse
|
7
|
Erol M, Celik I, Sağlık BN, Karayel A, Mellado M, Mella J. Synthesis, molecular modeling, 3D-QSAR and biological evaluation studies of new benzimidazole derivatives as potential MAO-A and MAO-B inhibitors. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133444] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
8
|
One-Pot Synthesis of New Benzo[4,5]imidazo[2,1-b]pyrimido[4,5-d][1,3] thiazine-2,4(3H)-dione and Benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one Derivatives as New Anti-cancer Components. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
9
|
Sanad SMH, Mekky AEM, Ahmed AAM. Tandem synthesis, cytotoxicity, and in silico study of new 1,3,4‐oxadiazoles as potential thymidylate synthase inhibitors. Arch Pharm (Weinheim) 2022; 355:e2200170. [DOI: 10.1002/ardp.202200170] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 06/30/2022] [Accepted: 07/01/2022] [Indexed: 12/24/2022]
Affiliation(s)
| | - Ahmed E. M. Mekky
- Chemistry Department, Faculty of Science Cairo University Giza Egypt
| | - Ahmed A. M. Ahmed
- Chemistry Department, Faculty of Science Cairo University Giza Egypt
- Common First Year Deanship Jouf University Sakaka Saudi Arabia
| |
Collapse
|
10
|
Abdelfattah AM, Mekky AEM, Sanad SMH. Synthesis, antibacterial activity and in silico study of new bis(1,3,4-oxadiazoles). SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2095211] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
| | - Ahmed E. M. Mekky
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
| | | |
Collapse
|
11
|
Wu K, Peng X, Chen M, Li Y, Tang G, Peng J, Peng Y, Cao X. Recent progress of research on anti‐tumor agents using benzimidazole as the structure unit. Chem Biol Drug Des 2022; 99:736-757. [DOI: 10.1111/cbdd.14022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/10/2022] [Accepted: 01/15/2022] [Indexed: 11/26/2022]
Affiliation(s)
- Kaiyue Wu
- Institute of Pharmacy and Pharmacology Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study College of Pharmacy Hengyang Medical School University of South China Hengyang China
| | - Xiaoyu Peng
- Institute of Pharmacy and Pharmacology Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study College of Pharmacy Hengyang Medical School University of South China Hengyang China
| | - Miaojia Chen
- Department of Pharmacy the first People's Hospital Pingjiang Yueyang Hunan China
| | - Yang Li
- Institute of Pharmacy and Pharmacology Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study College of Pharmacy Hengyang Medical School University of South China Hengyang China
| | - Guotao Tang
- Institute of Pharmacy and Pharmacology Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study College of Pharmacy Hengyang Medical School University of South China Hengyang China
| | - Junmei Peng
- Institute of Pharmacy and Pharmacology Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study College of Pharmacy Hengyang Medical School University of South China Hengyang China
| | - Yuanyuan Peng
- School of Electrical and Automation Engineering East China Jiaotong University Nanchang 330000 China
| | - Xuan Cao
- Institute of Pharmacy and Pharmacology Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study College of Pharmacy Hengyang Medical School University of South China Hengyang China
| |
Collapse
|
12
|
Rakhmonova D, Gapurova L, Razzoqova S, Kadirova S, Torambetov B, Kadirova Z, Shishkina S. 5-Amino-1 H-benzimidazole-2(3 H)-thione: mol-ecular, crystal structure and Hirshfeld surface analysis. Acta Crystallogr E Crystallogr Commun 2022; 78:231-234. [PMID: 35145757 PMCID: PMC8819443 DOI: 10.1107/s2056989022000792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 01/23/2022] [Indexed: 11/20/2022]
Abstract
The title compound, C7H7N3S, which has potential biological activity, can be used as a ligand in metal complexation. This compound exists as the thione tautomer in the crystal phase, which is confirmed by the study of its mol-ecular structure. The amino group has pyramidal configuration. In the crystal phase, the two independent mol-ecules in the asymmetric unit form tetra-mers as a result of N-H⋯S hydrogen bonds. These tetra-mers are linked by N-H⋯N hydrogen bonds, forming chains/tubes in the [010] direction. The Hirshfeld surface analysis showed that the highest contribution to the total surface is provided by H⋯H inter-actions as well as S⋯H/H⋯S and C⋯H/H⋯C contacts associated with X-H⋯S hydrogen bonds and X-H⋯C(π) inter-actions.
Collapse
Affiliation(s)
- Dilnoza Rakhmonova
- National University of Uzbekistan named after Mirzo Ulugbek, 4 University St, Tashkent, 100174, Uzbekistan
| | - Lobar Gapurova
- National University of Uzbekistan named after Mirzo Ulugbek, 4 University St, Tashkent, 100174, Uzbekistan
| | - Surayyo Razzoqova
- National University of Uzbekistan named after Mirzo Ulugbek, 4 University St, Tashkent, 100174, Uzbekistan
| | - Shakhnoza Kadirova
- National University of Uzbekistan named after Mirzo Ulugbek, 4 University St, Tashkent, 100174, Uzbekistan
| | - Batirbay Torambetov
- National University of Uzbekistan named after Mirzo Ulugbek, 4 University St, Tashkent, 100174, Uzbekistan
| | - Zukhra Kadirova
- National University of Uzbekistan named after Mirzo Ulugbek, 4 University St, Tashkent, 100174, Uzbekistan
- Uzbekistan–Japan Innovation Center of Youth, University Street 2B, 100095, Tashkent, Uzbekistan
| | - Svitlana Shishkina
- State Scientific Institution "Institute for Single Crystals" of National Academy of Sciences of Ukraine, 60 Nauky ave., 61001 Kharkiv, Ukraine
| |
Collapse
|
13
|
Design, synthesis and molecular docking studies of some 1-(5-(2-fluoro-5-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-3-yl)piperazine derivatives as potential anti-inflammatory agents. Mol Divers 2021; 26:2893-2905. [PMID: 34817768 DOI: 10.1007/s11030-021-10340-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 10/11/2021] [Indexed: 10/19/2022]
Abstract
We herein report the facile synthesis of a series of 3,5-substituted-1,2,4-oxadiazole derivatives in good to excellent yields. The anti-inflammatory potential of the newly synthesized compounds was evaluated by anti-denaturation assay using diclofenac sodium as the reference standard. Some of the compounds exhibited profound activity profile when compared to the standard drug. The molecular docking and SAR studies were carried out at the later stage for gaining more insights about the promising activity profile of the synthesized molecules.
Collapse
|
14
|
Brishty SR, Hossain MJ, Khandaker MU, Faruque MRI, Osman H, Rahman SMA. A Comprehensive Account on Recent Progress in Pharmacological Activities of Benzimidazole Derivatives. Front Pharmacol 2021; 12:762807. [PMID: 34803707 PMCID: PMC8597275 DOI: 10.3389/fphar.2021.762807] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Accepted: 10/01/2021] [Indexed: 12/11/2022] Open
Abstract
Nowadays, nitrogenous heterocyclic molecules have attracted a great deal of interest among medicinal chemists. Among these potential heterocyclic drugs, benzimidazole scaffolds are considerably prevalent. Due to their isostructural pharmacophore of naturally occurring active biomolecules, benzimidazole derivatives have significant importance as chemotherapeutic agents in diverse clinical conditions. Researchers have synthesized plenty of benzimidazole derivatives in the last decades, amidst a large share of these compounds exerted excellent bioactivity against many ailments with outstanding bioavailability, safety, and stability profiles. In this comprehensive review, we have summarized the bioactivity of the benzimidazole derivatives reported in recent literature (2012-2021) with their available structure-activity relationship. Compounds bearing benzimidazole nucleus possess broad-spectrum pharmacological properties ranging from common antibacterial effects to the world's most virulent diseases. Several promising therapeutic candidates are undergoing human trials, and some of these are going to be approved for clinical use. However, notable challenges, such as drug resistance, costly and tedious synthetic methods, little structural information of receptors, lack of advanced software, and so on, are still viable to be overcome for further research.
Collapse
Affiliation(s)
- Shejuti Rahman Brishty
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, Bangladesh
| | - Md. Jamal Hossain
- Department of Pharmacy, State University of Bangladesh, Dhaka, Bangladesh
| | - Mayeen Uddin Khandaker
- Centre for Applied Physics and Radiation Technologies, School of Engineering and Technology, Sunway University, Bandar Sunway, Malaysia
| | | | - Hamid Osman
- Department of Radiological Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - S. M. Abdur Rahman
- Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka, Bangladesh
| |
Collapse
|
15
|
Ali A, Hasan P, Irfan M, Uddin A, Khan A, Saraswat J, Maguire R, Kavanagh K, Patel R, Joshi MC, Azam A, Mohsin M, Haque QMR, Abid M. Development of Oxadiazole-Sulfonamide-Based Compounds as Potential Antibacterial Agents. ACS OMEGA 2021; 6:27798-27813. [PMID: 34722980 PMCID: PMC8552329 DOI: 10.1021/acsomega.1c03379] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/30/2021] [Indexed: 06/13/2023]
Abstract
In this work, substituted 1,2,4-oxadiazoles (OX1-OX27) were screened against five bacterial strains, identified to be OX7 and OX11 as growth inhibitors with minimum inhibitory concentration (MIC) values of 31.25 and 15.75 μg/mL, respectively. The growth inhibitory property of OX7 and OX11 was further validated by disk diffusion, growth curve, and time kill curve assays. Both disrupted biofilm formation with 92-100% reduction examined by the XTT assay were further visualized by scanning electron microscopy analysis. These compounds in combination with ciprofloxacin also exhibit synergy against Escherichia coli cells. With insignificant cytotoxic behavior on HEK293 cells, human red blood cells, and Galleria mellonella larvae, OX11 was tested against 28 multidrug resistant environmental isolates of bacteria and showed inhibition of Kluyvera georgiana and Citrobacter werkmanii strains with 32 and 16 μg/mL MIC values, respectively. The synergistic behavior of OX11 with ampicillin showed many fold reductions in MIC values against K. georgiana and Klebsiella pneumoniae multidrug resistant strains. Further, transmission electron microscopy analysis of OX11-treated E. coli cells showed a significantly damaged cell wall, which resulted in the loss of integrity and cytosolic oozing. OX11 showed significant changes in the secondary structure of human serum albumin (HSA) in the presence of OX11, enhancing HSA stability. Overall, the study provided a suitable core for further synthetic alterations and development as an antibacterial agent.
Collapse
Affiliation(s)
- Asghar Ali
- Microbiology
Research Laboratory, Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Phool Hasan
- Medicinal
Chemistry Laboratory, Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Mohammad Irfan
- Medicinal
Chemistry Laboratory, Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Amad Uddin
- Medicinal
Chemistry Laboratory, Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Ashba Khan
- Medicinal
Chemistry Laboratory, Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Juhi Saraswat
- Biophysical
Chemistry Laboratory, Centre for Interdisciplinary Research in Basic
Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Ronan Maguire
- Department
of Biology, Maynooth University, Maynooth, Co. Kildare ABC127 Ireland
| | - Kevin Kavanagh
- Department
of Biology, Maynooth University, Maynooth, Co. Kildare ABC127 Ireland
| | - Rajan Patel
- Biophysical
Chemistry Laboratory, Centre for Interdisciplinary Research in Basic
Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Mukesh C. Joshi
- Motilal
Nehru College, University of Delhi, Benito Juarez Marg, South Campus, New Delhi 110021, India
| | - Amir Azam
- Department
of Chemistry, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Mohd. Mohsin
- Metabolic
Engineering Laboratory, Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Qazi Mohd. Rizwanul Haque
- Microbiology
Research Laboratory, Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Mohammad Abid
- Medicinal
Chemistry Laboratory, Department of Biosciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| |
Collapse
|
16
|
Desai NC, Bhatt K, Monapara J, Pandit U, Khedkar VM. Conventional and Microwave-Assisted Synthesis, Antitubercular Activity, and Molecular Docking Studies of Pyrazole and Oxadiazole Hybrids. ACS OMEGA 2021; 6:28270-28284. [PMID: 34723024 PMCID: PMC8552481 DOI: 10.1021/acsomega.1c04411] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 09/24/2021] [Indexed: 05/12/2023]
Abstract
Microwave-assisted organic reaction enhancement (MORE) has become more important in synthetic organic chemistry for efficient resource utilization. In this study, we synthesized bioactive compounds using both traditional and microwave methods. Microwave-assisted synthesis takes less time and produces higher yields and quality than conventional approaches. We reported the synthesis of N'-(1-(2-(3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)-5-phenyl-1,3,4-oxadiazol-3(2H)-yl)ethylidene) substituted hydrazides (4a-t). We also tested them against two strains: M. tuberculosis H37Ra and M. bovis BCG. Against M. tuberculosis H37Ra, the compounds 4e, 4h, 4k, 4p, and 4s were the most effective. Compounds 4f, 4g, and 4s showed significant activity against M. bovis BCG. The structures of newly synthesized molecules were determined using spectral methods. Furthermore, molecular docking investigations into the active site of mycobacterial InhA yielded well-clustered solutions for these compounds' binding modalities producing a binding affinity in the range of -10.366 to -8.037. Theoretical results were in good accord with the observed experimental values. The docking score of compound 4e was -10.366, and the Glide energy was -66.459 kcal/mol.
Collapse
Affiliation(s)
- Nisheeth C. Desai
- Division
of Medicinal Chemistry, Department of Chemistry, Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University, Bhavnagar, Gujarat 364002, India
| | - Kandarp Bhatt
- Division
of Medicinal Chemistry, Department of Chemistry, Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University, Bhavnagar, Gujarat 364002, India
| | - Jahnvi Monapara
- Division
of Medicinal Chemistry, Department of Chemistry, Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University, Bhavnagar, Gujarat 364002, India
| | - Unnat Pandit
- Special
Centre for Systems Medicine, Jawaharlal
Nehru University, New Delhi 110067, India
| | - Vijay M. Khedkar
- Department
of Pharmaceutical Chemistry, School of Pharmacy, Vishwakarma University, Pune, Maharashtra 411048, India
| |
Collapse
|
17
|
Rajasekhar S, Karuppasamy R, Chanda K. Exploration of potential inhibitors for tuberculosis via structure-based drug design, molecular docking, and molecular dynamics simulation studies. J Comput Chem 2021; 42:1736-1749. [PMID: 34216033 DOI: 10.1002/jcc.26712] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 05/28/2021] [Accepted: 06/21/2021] [Indexed: 12/20/2022]
Abstract
Drug resistance in tuberculosis is major threat to human population. In the present investigation, we aimed to identify novel and potent benzimidazole molecules to overcome the resistance management. A series of 20 benzimidazole derivatives were examined for its activity as selective antitubercular agents. Initially, AutodockVina algorithm was performed to assess the efficacy of the molecules. The results are further enriched by redocking by means of Glide algorithm. The binding free energies of the compounds were then calculated by MM-generalized-born surface area method. Molecular docking studies elucidated that benzimidazole derivatives has revealed formation of hydrogen bond and strong binding affinity in the active site of Mycobacterium tuberculosis protein. Note that ARG308, GLY189, VAL312, LEU403, and LEU190 amino acid residues of Mycobacterium tuberculosis protein PrpR are involved in binding with ligands of benzimidazoles. Interestingly, the ligands exhibited same binding potential to the active site of protein complex PrpR in both the docking programs. In essence, the result portrays that benzimidazole derivatives such as 1p, 1q, and 1 t could be potent and selective antitubercular agents than the standard drug isoniazid. These compounds were then subjected to molecular dynamics simulation to validate the dynamics activity of the compounds against PrpR. Finally, the inhibitory behavior of compounds was predicted using a machine learning algorithm trained on a data collection of 15,000 compounds utilizing graph-based signatures. Overall, the study concludes that designed benzimidazoles can be employed as antitubercular agents. Indeed, the results are helpful for the experimental biologists to develop safe and non-toxic drugs against tuberculosis.
Collapse
Affiliation(s)
- Sreerama Rajasekhar
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore, India
| | - Ramanathan Karuppasamy
- Department of Biotechnology, School of BioSciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, India
| | - Kaushik Chanda
- Department of Chemistry, School of Advanced Science, Vellore Institute of Technology, Vellore, India
| |
Collapse
|
18
|
Investigation of indole functionalized pyrazoles and oxadiazoles as anti-inflammatory agents: Synthesis, in-vivo, in-vitro and in-silico analysis. Bioorg Chem 2021; 114:105068. [PMID: 34130110 DOI: 10.1016/j.bioorg.2021.105068] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 06/01/2021] [Accepted: 06/05/2021] [Indexed: 12/30/2022]
Abstract
There are several potential side and adverse effects are found to be associated with the anti-inflammatory drugs in clinical practice. The long-term use of these clinical agents highly unsafe. It encouraged the development of novel heterocyclic compounds with potential anti-inflammatory activity and low to no toxicity. In present investigation, a total of 12 indole functionalized pyrazole and oxadiazole derivatives were designed, synthesized and evaluated for the in-vivo anti-inflammatory and analgesic potential. These compounds displayed comparable anti-inflammatory and analgesic potential to the reference drugs. Finally, molecular docking analysis was performed considering different anti-inflammatory targets to determine the mechanistic target of the designed molecules. Detailed analysis suggested that the molecules inhibit COX-2, preferably over other anti-inflammatory targets. The results suggested that two compounds (15c and 15f) were found promising candidates for the development of novel anti-inflammatory agents.
Collapse
|
19
|
Law CSW, Yeong KY. Benzimidazoles in Drug Discovery: A Patent Review. ChemMedChem 2021; 16:1861-1877. [PMID: 33646618 DOI: 10.1002/cmdc.202100004] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Indexed: 01/10/2023]
Abstract
Benzimidazole is a heterocyclic ring system that has been widely studied in the pharmaceutical field. For the past decade, numerous benzimidazole derivatives have been synthesized and evaluated for their wide range of pharmacological activities, which are beneficial for drug development. This article presents the biological effects of benzimidazole derivatives in each invention from 2015 to 2020. Two patent databases, Google Patents and Lens, were used to locate relevant granted patent applications. Specifically, this review delineates the role of patented benzimidazoles from a disease-centric perspective and examines the mechanisms of action of these compounds in related diseases. Most of the benzimidazoles have shown good activities against various target proteins. Whilst several of them have progressed into clinical trials, most patents presented novel therapeutic approaches for respective target diseases. Hence, their potential in being developed into clinical drugs are also discussed.
Collapse
Affiliation(s)
- Christine S W Law
- School of Science, Monash University Malaysia, Jalan Lagoon Selatan Bandar Sunway, 47500, Selangor, Malaysia
| | - Keng Y Yeong
- School of Science, Monash University Malaysia, Jalan Lagoon Selatan Bandar Sunway, 47500, Selangor, Malaysia.,Tropical Medicine and Biology (TMB) multidisciplinary platform, Monash University Malaysia, Jalan Lagoon Selatan Bandar Sunway, 47500, Selangor, Malaysia
| |
Collapse
|
20
|
Alzhrani ZMM, Alam MM, Nazreen S. Recent advancements on Benzimidazole: A versatile scaffold in medicinal chemistry. Mini Rev Med Chem 2021; 22:365-386. [PMID: 33797365 DOI: 10.2174/1389557521666210331163810] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 12/30/2020] [Accepted: 02/25/2021] [Indexed: 11/22/2022]
Abstract
Benzimidazole is nitrogen containing fused heterocycle which has been extensively explored in medicinal chemistry. Benzimidizole nucleus has been found to possess various biological activities such as anticancer, antimicrobial, anti-inflammatory, antiviral, antitubercular and antidiabetic. A number of benzimidazoles such as bendamustine, pantoprazole have been approved for the treatment of various illnesses whereas galeterone and GSK461364 are in clinical trials. The present review article gives an overview about the different biological activities exhibited by the benzimidazole derivatives as well as different methods used for the synthesis of benzimidazole derivatives for the past ten years.
Collapse
Affiliation(s)
| | - Mohammad Mahboob Alam
- Department of Chemistry, Faculty of Science, Albaha University, Albaha. Saudi Arabia
| | - Syed Nazreen
- Department of Chemistry, Faculty of Science, Albaha University, Albaha. Saudi Arabia
| |
Collapse
|
21
|
AHMAD NASEEM, AZAD MOHAMMADIRFAN, KHAN ABDULRAHMAN, AZAD IQBAL. BENZIMIDAZOLE AS A PROMISING ANTIVIRAL HETEROCYCLIC SCAFFOLD: A REVIEW. JOURNAL OF SCIENCE AND ARTS 2021. [DOI: 10.46939/j.sci.arts-21.1-b05] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Heterocyclic derivatives are unavoidable in many fields of natural disciplines. These derivatives play numerous significant roles in research, medication, and nature. Nitrogenous heterocyclic derivatives extremely are the main target of concern in synthetic chemistry to ensue active natural products with pharmaceuticals and agrochemicals interest. Benzimidazole skeleton is another example of some active heterocyclic moiety that significantly contributes in the numerous bioactive of essential compounds. Benzimidazole skeleton is studied as a prominent moiety of biologically active compounds with various activities including antimicrobial, antiprotozoal, anticancer, antiviral, acetylcholinesterase, antihistaminic, anti-inflammatory, antimalarial, analgesic, anti-HIV and antitubercular. Therefore, in this review we summarize the various antiviral activities of several benzimidazole derivatives and outline the correlation among the structures of different benzimidazoles scaffold with their therapeutic significance.
Collapse
Affiliation(s)
- NASEEM AHMAD
- Integral University, Department of Chemistry, 226026 Lucknow, India
| | - MOHAMMAD IRFAN AZAD
- Jamia Millia Islamia, Department of Chemistry, Jamia Nagar, 110025 New Delhi, India
| | | | - IQBAL AZAD
- Integral University, Department of Chemistry, 226026 Lucknow, India
| |
Collapse
|
22
|
Ahsan MJ. 1,3,4-Oxadiazole Containing Compounds As Therapeutic Targets For Cancer Therapy. Mini Rev Med Chem 2021; 22:164-197. [PMID: 33634756 DOI: 10.2174/1389557521666210226145837] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 01/08/2021] [Accepted: 01/28/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cancer is the first or second leading cause of premature death in 134 of 183 countries in the world. 1,3,4-Oxadiazoles are five memebered heterocyclic rings containing two nitrogen (two atoms) and oxygen (one atom). They show better thermal stability, metabolic stability, aqueous solubility and lower lipophilicity than the other isomeric oxadiazoles. They are important class of heterocycles present in many drug structures like Raltegravir, Furamizole Tidazosin, Nesapidil, Setileuton (MK-0633) and Zibotentan. Presence of this nucleus in the therapeutics has made them an indispensable anchor for drug design and development. Several 1,3,4-oxadiazoles are prepared and reported as anticancer agents by numerous scientists worldwide. OBJECTIVES The present review discusses the anticancer potentials together with the molecular targets of 1,3,4-oxadiazoles reported since 2010. The structure activity relationship (SAR) and molecular docking simulation on different targets have also been discussed herein. Some of the important cancer targets have also been explored. METHODS The most potent 1,3,4-oxadiazoles reported in literature was highlighted in the manuscript. The anticancer activity was reported in terms of growth percent (GP), percent growth inhibition (%GI), GI50, IC50, and LC50 and TGI. RESULTS 1,3,4-Oxadiazoles are an important heterocyclic scaffolds with broad spectrum biological activities. They may be either mono substituted or disubstituted and act as an indispensable anchor for drug design and discovery due to their thermal stability together with low lipophilicity. They exhibited anticancer potentials and showed the inhibitions of various cancer targets. CONCLUSION The discussion outlined herein will proved to be a helpful and vital tool for medicinal chemists investigating and working with 1,3,4-oxadiazoles and anticancer research programs.
Collapse
Affiliation(s)
- Mohamed Jawed Ahsan
- Department of Pharmaceutical Chemistry, Maharishi Arvind College of Pharmacy, Jaipur, Rajasthan 302 039. India
| |
Collapse
|
23
|
Rana K, Salahuddin, Sahu JK. Significance of 1,3,4-Oxadiazole Containing Compounds in New Drug Development. Curr Drug Res Rev 2020; 13:90-100. [PMID: 33349230 DOI: 10.2174/2589977512666201221162627] [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: 01/31/2020] [Revised: 06/10/2020] [Accepted: 10/26/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Oxadiazole core displays various pharmacological properties among five membered nitrogen heterocyclic compounds, specially 1,3,4-oxadiazole containing molecules that have occupied a particular place in the field of synthetic medicinal chemistry as surrogates (bioisosteres) of carboxylic acids, carboxamides and esters. Moreover, they are having widespread kind of applications in numerous zones as polymers, as luminescence producing materials and as electron- transporting materials and corrosion inhibitors. METHODS This study contains comprehensive and extensive literature survey on chemical reactivity and biological properties associated with 1,3,4-oxadiazole containing compounds. RESULTS This review summarises 1,3,4-oxadiazole moiety in numerous compounds with reported pharmacological activity such as antiviral, analgesic and anti-inflammatory, antitumor, antioxidant, insecticidal and anti-parasitic, etc. Nevertheless, ring opening reactions of the 1,3,4-oxadiazole core have also made great attention, as they produce new analogues containing an aliphatic nitrogen atom and to other ring systems. CONCLUSION In relation to the occurrence of oxadiazoles in biologically active molecules, 1,3,4- oxadiazole core emerges as a structural subunit of countless significance and usefulness for the development of new drug aspirants applicable to the treatment of many diseases. It concludes that 1,3,4-oxadiazole core compounds are more efficacious and less toxic medicinal agents with respect to new opinions in the search for rational strategies.
Collapse
Affiliation(s)
- Kavita Rana
- Faculty of Pharmacy, IFTM University, Moradabad - 244102, India
| | - Salahuddin
- Department of Pharmacy, Noida Institute of Engineering and Technology, Greater Noida - 201306, India
| | - Jagdish K Sahu
- School of Pharmacy & Technology Management, SVKM's NMIMS (Deemed to be University), Shirpur, Distt - Dhule - 425405, India
| |
Collapse
|
24
|
Horishny VY, Zadorozhnii PV, Horishnia IV, Matiychuk VS. Synthesis, Anti-Inflammatory Activity and Molecular Docking Studies of 1,4,5,6-Tetrahydropyrimidine-2-Carboxamides. PHARMACEUTICAL SCIENCES 2020. [DOI: 10.34172/ps.2020.100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background: Nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most commonly used drugs in the world. The widespread use of NSAIDs is associated with a number of serious side effects and complications observed for both selective and non-selective COX inhibitors. Therefore, the search for new COX inhibitors, which along with their effectiveness will have minimal side effects, is a very important and urgent task. Methods: This work studied the synthesis of new 1,4,5,6-tetrahydropyrimidine-2-carboxamides based on the reaction of 2-morpholin-4-yl-N-(het)aryl-2-thioxoacetamides with 1,3-diaminopropane. All obtained compounds were tested for anti-inflammatory activity in vitro and in silico conditions. All synthesized 1,4,5,6-tetrahydropyrimidine-2-carboxamides were tested for influence on the course of the exudative phase of the inflammatory process based on the carrageenan model of paw edema of laboratory nonlinear heterosexual white rats weighing 220-250 g, using Diclofenac as a reference. Optimization of the geometry of the studied structures and molecular docking was carried out using the ArgusLab 4.0.1 software package. Results: The target products were obtained with yields of 71-98% and easily isolated from the reaction mixture. The best anti-inflammatory activity was found in N-(4-chlorophenyl)-1,4,5,6-tetrahydropyrimidine-2-carboxamide and in N-[4-chloro-3-(trifluoromethyl)phenyl]-1,4,5,6-tetrahydropyrimidine-2-carboxamide, suppression of the inflammatory response was 46.7 and 46.4%, respectively. The results of molecular docking with COX-1 and COX-2 enzymes were in good agreement with the experimental data, R2 ˃ 0.92 and R2 ˃ 0.83, respectively. Conclusion: The compounds under study were shown to be promising as potential anti-inflammatory agents.
Collapse
Affiliation(s)
- Volodymyr Ya. Horishny
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, Pekarska 69, Lviv, 79010, Ukraine
| | - Pavlo V. Zadorozhnii
- Department of Pharmacy and Technology of Organic Substances, Ukrainian State University of Chemical Technology, Gagarin Ave., 8, Dnipro 49005, Ukraine
| | - Ivanna V. Horishnia
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, Pekarska 69, Lviv, 79010, Ukraine
| | - Vasyl S. Matiychuk
- Department of Organic Chemistry, Ivan Franko National University of Lviv, 6 Kyryla і Mefodia, Lviv, 79005, Ukraine
| |
Collapse
|
25
|
Kanwal A, Ullah S, Ahmad M, Pelletier J, Aslam S, Sultan S, Sévigny J, Iqbal M, Iqbal J. Synthesis and Nucleotide Pyrophosphatase/Phosphodiesterase Inhibition Studies of Carbohydrazides Based on Benzimidazole‐Benzothiazine Skeleton. ChemistrySelect 2020. [DOI: 10.1002/slct.202003479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Afshan Kanwal
- Department of Chemistry Government College University Faisalabad 38000 Pakistan
| | - Saif Ullah
- Centre for Advanced Drug Research COMSATS University Islamabad, Abbottabad Campus Abbottabad 22060 Pakistan
| | - Matloob Ahmad
- Department of Chemistry Government College University Faisalabad 38000 Pakistan
| | - Julie Pelletier
- Centre de Recherche du CHU de Québec- Université Laval Québec, QC G1 V 4G2 Canada
| | - Sana Aslam
- Department of Chemistry Government College Women University Faisalabad 38000 Pakistan
| | - Sadia Sultan
- Faculty of Pharmacy Universiti Teknologi MARA, Puncak Alam Campus 42300 Bandar Puncak Alam Selangor Darul Ehsan Malaysia
- Atta-ur-Rahman Institute for Natural Products Discovery (AuRIns) Universiti Teknologi MARA, Puncak Alam Campus 42300 Bandar Puncak Alam Selangor Darul Ehsan Malaysia
| | - Jean Sévigny
- Centre de Recherche du CHU de Québec- Université Laval Québec, QC G1 V 4G2 Canada
- Département de microbiologie-infectiologie et d'immunologie, Faculté de Médecine Université Laval Québec, QC G1 V 0 A6 Canada
| | - Mazhar Iqbal
- Drug Discovery and Structural Biology Group Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering Faisalabad 38000 Pakistan
| | - Jamshed Iqbal
- Centre for Advanced Drug Research COMSATS University Islamabad, Abbottabad Campus Abbottabad 22060 Pakistan
| |
Collapse
|
26
|
Siwach A, Verma PK. Therapeutic potential of oxadiazole or furadiazole containing compounds. BMC Chem 2020; 14:70. [PMID: 33372629 PMCID: PMC7722446 DOI: 10.1186/s13065-020-00721-2] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 11/07/2020] [Indexed: 11/10/2022] Open
Abstract
As we know that, Oxadiazole or furadi azole ring containing derivatives are an important class of heterocyclic compounds. A heterocyclic five-membered ring that possesses two carbons, one oxygen atom, two nitrogen atoms, and two double bonds is known as oxadiazole. They are derived from furan by the replacement of two methylene groups (= CH) with two nitrogen (-N =) atoms. The aromaticity was reduced with the replacement of these groups in the furan ring to such an extent that it shows conjugated diene character. Four different known isomers of oxadiazole were existed such as 1,2,4-oxadiazole, 1,2,3-oxadiazole, 1,2,5-oxadiazole & 1,3,4-oxadiazole. Among them, 1,3,4-oxadiazoles & 1,2,4-oxadiazoles are better known and more widely studied by the researchers due to their broad range of chemical and biological properties. 1,3,4-oxadiazoles have become important synthons in the development of new drugs. The derivatives of the oxadiazole nucleus (1,3,4-oxadiazoles) show various biological activities such as antibacterial, anti-mycobacterial, antitumor, anti-viral and antioxidant activity, etc. as reported in the literature. There are different examples of commercially available drugs which consist of 1,3,4-oxadiazole ring such as nitrofuran derivative (Furamizole) which has strong antibacterial activity, Raltegravir as an antiviral drug and Nesapidil drug is used in anti-arrhythmic therapy. This present review summarized some pharmacological activities and various kinds of synthetic routes for 2, 5-disubstituted 1,3,4-oxadiazole, and their derived products.
Collapse
Affiliation(s)
- Ankit Siwach
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India
| | - Prabhakar Kumar Verma
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India.
| |
Collapse
|
27
|
Gokanapalli A, Motakatla VKR, Peddiahgari VGR. Benzimidazole bearing Pd–PEPPSI complexes catalyzed direct C2‐arylation/heteroarylation of
N
‐substituted benzimidazoles. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5869] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Anusha Gokanapalli
- Department of Chemistry Yogi Vemana University Kadapa‐516005 Andhra Pradesh India
| | | | | |
Collapse
|
28
|
Sharma S, Kumar D, Singh G, Monga V, Kumar B. Recent advancements in the development of heterocyclic anti-inflammatory agents. Eur J Med Chem 2020; 200:112438. [DOI: 10.1016/j.ejmech.2020.112438] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/06/2020] [Accepted: 05/06/2020] [Indexed: 02/06/2023]
|
29
|
Mamatha SV, Belagali SL, Bhat M. Synthesis, characterisation and evaluation of oxadiazole as promising anticancer agent. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2511-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
30
|
Ahsan MJ, Bhandari L, Makkar S, Singh R, Hassan MZ, Geesi MH, Bakht MA, Jadav SS, Balaraju T, Riadi Y, Rani S, Khalilullah H, Gorantla V, Hussain A. Synthesis, Antiproliferative, and Antioxidant Activities of Substituted N-[(1,3,4-Oxadiazol-2-yl) Methyl] Benzamines. LETT DRUG DES DISCOV 2020. [DOI: 10.2174/1570180816666181113110033] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Oxadiazole emerged as an important class of heterocyclic compound with
diverse biological activities like anticancer, antitubercular, anticonvulsant, anti-tubulin, antimicrobial,
anti-inflammatory, antioxidant etc.
Objective:
The objective of this study is to synthesis series of twelve substituted N-[(1,3,4-oxadiazol-2-
yl)methyl]benzamines (6a-l) and their evaluation as antiproliferative and antioxidant agents.
Methods:
The substituted N-[(1,3,4-oxadiazol-2-yl)methyl]benzamines (6a-l) analogues were synthesized
as per the reported procedure. The antiproliferative activity was tested against nine different
panels cancer cell lines (leukemia, colon, renal, non-small cell lung, breast, CNS, melanoma, prostate,
and ovarian cancer) at 10 µM drug concentrations as per the NCI US Protocol.
Results:
2-(5-((3-Chloro-4-fluorophenylamino)methyl)-1,3,4-oxadiazol-2-yl)phenol (6e) revealed
the significant antiproliferative activity among the series of title compounds (6a-l). The compound,
6e showed maximum sensitivity towards CCRF-CEM, MCF-7, MOLT-4, T-47D, and SR cell lines
with percent growth inhibitions (%GIs) of 79.92, 56.67, 39.62, 34.71 and 33.35, respectively. Furthermore,
the compounds, 6e and 6c showed promising antioxidant activity with an IC50 value of
15.09 and 19.02 µM, respectively in DPPH free radicals (FR) scavenging activity.R
Conclusion:
The present study may support a significant value in cancer drug discovery programme.
Collapse
Affiliation(s)
- Mohamed Jawed Ahsan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Lakshya Bhandari
- Department of Pharmaceutical Chemistry, Maharishi Arvind College of Pharmacy, Ambabari Circle, Jaipur, Rajasthan 302 039, India
| | - Shally Makkar
- Department of Pharmaceutical Chemistry, Maharishi Arvind College of Pharmacy, Ambabari Circle, Jaipur, Rajasthan 302 039, India
| | - Rajan Singh
- Department of Pharmaceutical Chemistry, Maharishi Arvind College of Pharmacy, Ambabari Circle, Jaipur, Rajasthan 302 039, India
| | - Mohd. Zaheen Hassan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Mohammed H. Geesi
- Department of Chemistry, College of Science & Humanities, Prince Sattam Bin Abdulaziz University, P.O. Box 11323, Saudi Arabia
| | - Mohamed Afroz Bakht
- Department of Chemistry, College of Science & Humanities, Prince Sattam Bin Abdulaziz University, P.O. Box 11323, Saudi Arabia
| | - Surender Singh Jadav
- Department of Pharmaceutical Chemistry, Vishnu Institute of Pharmaceutical Education and Research (VIPER), Narsapur 502 313, India
| | - Tuniki Balaraju
- Department of Pharmaceutical Science, Indian Institute of Science Education & Research, Kalyani, Nadia, Kolkatta, West Bengal 741 252, India
| | - Yassine Riadi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, P.O. Box- 173, Al-Kharj 11942, Saudi Arabia
| | - Sandhya Rani
- University Polytechnic BIT Mesra, Ranchi, Jharkhand 835 215, India
| | - Habibullah Khalilullah
- Department of Pharmaceutical Chemistry, Unaizah College of Pharmacy, Qassim University, Al-Qassim 51911, Saudi Arabia
| | - Vasubabu Gorantla
- Department of Engineering Chemistry, AUCE(A), Andhra University, Andhra Pradesh 530 003, India
| | - Afzal Hussain
- Department of Pharmaceutical Science & Technology, Birla Institute of Science & Technology, Mesra, Ranchi, Jharkhand 835 215, India
| |
Collapse
|
31
|
Ahsan MJ, Hassan MZ, Jadav SS, Geesi MH, Bakht MA, Riadi Y, Salahuddin, Akhtar MS, Mallick MN, Akhter MH. Synthesis and Biological Potentials of 5-aryl-N-[4-(trifluoromethyl) phenyl]-1,3,4-oxadiazol-2-amines. LETT ORG CHEM 2020. [DOI: 10.2174/1570178616666190401193928] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Oxadiazoles are an important class of heterocyclic compounds, having broad-spectrum activity.
They were also reported as anticancer, and antioxidant agents, hence it is of significant importance
to explore new oxadiazoles. A series of eleven (5-aryl-N-[4-(trifluoromethyl)phenyl]-1,3,4-
oxadiazol-2-amines (6a-k) was synthesized based on the structures of reported compounds, SU-101,
IMC38525, and FTAB. All these oxadiazoles were synthesized, characterized by spectral data, and further
tested against melanoma, leukemia, colon, lung, CNS, ovarian, renal, breast and prostate cancer
cell lines’ panels at a single dose of 10 μM drug concentrations. N-(4-(Trifluoromethyl)phenyl)-5-(3,4-
dimethoxyphenyl)-1,3,4-oxadiazol-2-amine (6h) showed significant anticancer activity, and the most
sensitive five cell lines were NCI-H522 (% GI = 53.24), K-562 (% GI = 47.22), MOLT-4 (% GI =
43.87), LOX-IMVI (% GI = 43.62), and HL-60(TB) (% GI = 40.30). The compound, 6h revealed better
%GIs than imatinib, against 36 cell lines, taking 54 cell lines in common. The maximum sensitivity
was recorded against cancer cell line CCRF-CEM (% GI = 68.89) by 2-(5-(4-(trifluoromethyl)
phenylamino)-1,3,4-oxadiazol-2-yl)phenol (6f). The antioxidant activity of 4-(5-(4-(trifluoromethyl)
phenylamino)-1,3,4-oxadiazol-2-yl)-2-methoxyphenol (6i) was promising with an IC50 of 15.14 μM. It
was observed that the oxadiazoles reported herein showed significant anticancer and antioxidant activities.
Collapse
Affiliation(s)
- Mohamed Jawed Ahsan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Mohd. Zaheen Hassan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Surender Singh Jadav
- Department of Pharmaceutical Chemistry, Vishnu Institute of Pharmaceutical Education & Research, Narsapur 502313, India
| | - Mohammed H. Geesi
- Department of Chemistry, College of Science & Humanities, Prince Sattam Bin Abdulaziz University, P.O. Box 11323, Saudi Arabia
| | - Mohammed Afroz Bakht
- Department of Chemistry, College of Science & Humanities, Prince Sattam Bin Abdulaziz University, P.O. Box 11323, Saudi Arabia
| | - Yassine Riadi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdul Aziz University, P.O. Box 11323, Saudi Arabia
| | - Salahuddin
- Department of Pharmaceutical Chemistry, Noida Institute of Technology (Pharmacy Institute), Knowledge Park-2, Greater Noida, Uttar Pradesh 201 306, India
| | - Md. Sayeed Akhtar
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Mohammad Nasar Mallick
- Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Md. Habban Akhter
- Faculty of Pharmacy, DIT University, Dehradun, Uttarakhand 248 009, India
| |
Collapse
|
32
|
Erol M, Celik I, Temiz-Arpaci O, Goker H, Kaynak-Onurdag F, Okten S. 1 H-Benzimidazole-5-carboxamidine derivatives: design, synthesis, molecular docking, DFT and antimicrobial studies. NEW J CHEM 2020. [DOI: 10.1039/d0nj01899f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
15 new 1H-benzimidazole-5-carboxamidine derivatives were synthesized, their antimicrobial effects were evaluated, and molecular docking and DFT studies were performed.
Collapse
Affiliation(s)
- Meryem Erol
- Erciyes University
- Faculty of Pharmacy
- Department of Pharmaceutical Chemistry
- Kayseri
- Turkey
| | - Ismail Celik
- Erciyes University
- Faculty of Pharmacy
- Department of Pharmaceutical Chemistry
- Kayseri
- Turkey
| | - Ozlem Temiz-Arpaci
- Ankara University
- Faculty of Pharmacy
- Department of Pharmaceutical Chemistry
- Ankara
- Turkey
| | - Hakan Goker
- Ankara University
- Faculty of Pharmacy
- Department of Pharmaceutical Chemistry
- Ankara
- Turkey
| | - Fatma Kaynak-Onurdag
- Trakya University
- Faculty of Pharmacy
- Department of Pharmaceutical Microbiology
- Edirne
- Turkey
| | - Suzan Okten
- Trakya University
- Faculty of Pharmacy
- Department of Pharmaceutical Microbiology
- Edirne
- Turkey
| |
Collapse
|
33
|
Akkoç S. Derivatives of 1‐(2‐(Piperidin‐1‐yl)ethyl)‐1
H
‐benzo[
d
]imidazole: Synthesis, Characterization, Determining of Electronic Properties and Cytotoxicity Studies. ChemistrySelect 2019. [DOI: 10.1002/slct.201900353] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Senem Akkoç
- Suleyman Demirel UniversityFaculty of PharmacyDepartment of Basic Pharmaceutical Sciences 32260, Isparta/ Turkey
| |
Collapse
|
34
|
Verma G, Khan MF, Akhtar W, Alam MM, Akhter M, Shaquiquzzaman M. A Review Exploring Therapeutic Worth of 1,3,4-Oxadiazole Tailored Compounds. Mini Rev Med Chem 2019; 19:477-509. [PMID: 30324877 DOI: 10.2174/1389557518666181015152433] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 12/27/2017] [Accepted: 09/30/2018] [Indexed: 02/01/2023]
Abstract
1,3,4-Oxadiazole, a five-membered aromatic ring can be seen in a number of synthetic molecules. The peculiar structural feature of 1,3,4-oxadiazole ring with pyridine type of nitrogen atom is beneficial for 1,3,4-oxadiazole derivatives to have effective binding with different enzymes and receptors in biological systems through numerous weak interactions, thereby eliciting an array of bioactivities. Research in the area of development of 1,3,4-oxadiazole-based derivatives has become an interesting topic for the scientists. A number of 1,3,4-oxadiazole based compounds with high therapeutic potency are being extensively used for the treatment of different ailments, contributing to enormous development value. This work provides a systematic and comprehensive review highlighting current developments of 1,3,4-oxadiazole based compounds in the entire range of medicinal chemistry such as anticancer, antifungal, antibacterial, antitubercular, anti-inflammatory, antineuropathic, antihypertensive, antihistaminic, antiparasitic, antiobesity, antiviral, and other medicinal agents. It is believed that this review will be of great help for new thoughts in the pursuit for rational designs for the development of more active and less toxic 1,3,4-oxadiazole based medicinal agents.
Collapse
Affiliation(s)
- Garima Verma
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohemmed F Khan
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Wasim Akhtar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohammad Mumtaz Alam
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mymoona Akhter
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| | - Mohammad Shaquiquzzaman
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-110062, India
| |
Collapse
|
35
|
Su WY, Pan RK, Song JL, Li GB, Liu SG. Synthesis, crystal structures and cytotoxic activity of two zinc(II) complexes derived from benzimidazole derivatives. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.01.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
36
|
Huda NU, Islam S, Zia M, William K, Abbas FI, Umar MI, Iqbal MA, Mannan A. Anticancer, antimicrobial and antioxidant potential of sterically tuned bis-N-heterocyclic salts. ACTA ACUST UNITED AC 2018; 74:17-23. [DOI: 10.1515/znc-2018-0095] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 10/29/2018] [Indexed: 12/21/2022]
Abstract
Abstract
The current study was conducted to evaluate the antimicrobial, antioxidant, antileishmanial and cytotoxic potential of designed derivatives of 1,1′-(1,3-phenylenebis(methylene))bis(3-alkyl/aryl-1H-benzimidazol-3-ium) salts. The antibacterial potential of the test compounds was investigated against Staphylococcus aureus, Pseudomonas aeruginosa and two methicillin-resistant S. aureus (MRSA) strains (MRSA10, MRSA11), where compound 6 showed the best results. For brine shrimp lethality bioassay (BSLB), compound 6 again showed up to 100% mortality at 200 μg/mL and 56.7% mortality at 6.25 μg/mL. Antileishmanial assay was performed against Leishmania tropica at 20 μg/mL dosage, where 6 showed the most promising activity with 16.26% survival (83.74% mortality; IC50=14.63 μg/mL). The anticancer potential of the selected benzimidazole derivatives was evaluated against two selected cell lines (human colorectal cancer, HCT-116 and breast adenocarcinoma, MCF-7) using sulforhodamine B (SRB) assay. Compound 6 was found to be the most effective cytotoxic compound with 75% inhibition of HCT-116 proliferation at 1 mg/mL concentration. Succinctly, 6 exhibited impressive pharmacological potential that might be attributed to its higher lipophilic character owing to the longer N-substituted alkyl chains when compared to the other test compounds.
Collapse
Affiliation(s)
- Noor ul Huda
- Department of Pharmacy , COMSATS University , Abbotabad 22060 , Pakistan
| | - Shamsul Islam
- Department of Pharmacy , COMSATS University , Abbotabad 22060 , Pakistan
| | - Muhammad Zia
- Department of Biotechnology , Quaid-i-Azam University Islamabad , Islamabad 45320 , Pakistan
| | - Kainaat William
- Bioresource Research Centre (BRC) , Islamabad 46000 , Pakistan
| | - Fakhar i Abbas
- Bioresource Research Centre (BRC) , Islamabad 46000 , Pakistan
| | | | - Muhammad Adnan Iqbal
- Department of Chemistry , University of Agriculture Faisalabad, University Main Rd , Faisalabad, Punjab 38040 , Pakistan , Phone: +92 334 4594372
| | - Abdul Mannan
- Department of Pharmacy , COMSATS University , Abbotabad 22060 , Pakistan , Phone: +92-992-383591
| |
Collapse
|
37
|
Yatam S, Gundla R, Jadav SS, Pedavenkatagari NR, Chimakurthy J, Rani B N, Kedam T. Focused library design and synthesis of 2-mercapto benzothiazole linked 1,2,4-oxadiazoles as COX-2/5-LOX inhibitors. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.01.060] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
38
|
Demirci S. Synthesis of Thiazole Derivatives as Antimicrobial Agents by Green Chemistry Techniques. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2018. [DOI: 10.18596/jotcsa.375716] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
|
39
|
Tok F, Kocyigit-Kaymakcioglu B, Tabanca N, Estep AS, Gross AD, Geldenhuys WJ, Becnel JJ, Bloomquist JR. Synthesis and structure-activity relationships of carbohydrazides and 1,3,4-oxadiazole derivatives bearing an imidazolidine moiety against the yellow fever and dengue vector, Aedes aegypti. PEST MANAGEMENT SCIENCE 2018; 74:413-421. [PMID: 28869331 PMCID: PMC5817975 DOI: 10.1002/ps.4722] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 08/25/2017] [Accepted: 08/28/2017] [Indexed: 05/06/2023]
Abstract
BACKGROUND 1,3,4-Oxadiazole and imidazolidine rings are important heterocyclic compounds exhibiting a variety of biological activities. In this study, novel compounds with oxadiazole and imidazolidine rings were synthesized from 3-(methylsulfonyl)-2-oxoimidazolidine-1-carbonyl chloride and screened for insecticidal activities. The proposed structures of the 17 synthesized compounds were confirmed using elemental analysis, infrared (IR), proton nuclear magnetic resonance (1 H-NMR), and mass spectroscopy. RESULTS None of the compounds showed larvicidal activity at the tested concentrations against first-instar Aedes aegypti larvae. However, nine compounds exhibited promising adulticidal activity, with mortality rates of ≥80% at 5 µg per mosquito. Further dose-response bioassays were undertaken to determine median lethal dose (LD50 ) values. Compounds 1, 2b, 2c, 2d, 2 g, 3b, 3c, 3 g, and 3 h were effective, with typical LD50 values of about 5 - 10 µg per mosquito against female Ae. aegypti. Compounds 2c (bearing a nitro group on the aromatic ring; LD50 = 2.80 ± 0.54 µg per mosquito) and 3 h (double halogen groups at 2,4 position on the phenyl ring; LD50 = 2.80 ± 0.54 µg per mosquito) were the most promising compounds. CONCLUSION Preliminary mode of action studies failed to show consistent evidence of either neurotoxic or mitochondria-directed effects. Further chemical synthesis within this series may lead to the development of new effective insecticides. © 2017 Society of Chemical Industry.
Collapse
Affiliation(s)
- Fatih Tok
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, Istanbul, Turkey
| | | | - Nurhayat Tabanca
- Department of Entomology and Nematology, Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
- Center for Medical, Agricultural, and Veterinary Entomology, USDA, ARS, Gainesville, FL, USA
| | - Alden S Estep
- Center for Medical, Agricultural, and Veterinary Entomology, USDA, ARS, Gainesville, FL, USA
- Navy Entomology Center of Excellence, CMAVE Detachment, Gainesville, FL, USA
| | - Aaron D Gross
- Department of Entomology and Nematology, Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
| | - Werner J Geldenhuys
- Department of Pharmaceutical Sciences, School of Pharmacy, West Virginia University, Morgantown, WV, USA
| | - James J Becnel
- Center for Medical, Agricultural, and Veterinary Entomology, USDA, ARS, Gainesville, FL, USA
| | - Jeffrey R Bloomquist
- Department of Entomology and Nematology, Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
| |
Collapse
|
40
|
Parveen H, Alsharif MA, Alahmdi MI, Mukhtar S, Azam A. Novel Pyrimidine-based Ferrocenyl substituted Organometallic Compounds: Synthesis, Characterization and Biological Evaluation. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4261] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Humaira Parveen
- Department of Chemistry, Faculty of Science; University of Tabuk; Tabuk 71491 Kingdom of Saudi Arabia
| | - Meshari A. Alsharif
- Department of Chemistry, Faculty of Science; University of Tabuk; Tabuk 71491 Kingdom of Saudi Arabia
| | - Mohammed I. Alahmdi
- Department of Chemistry, Faculty of Science; University of Tabuk; Tabuk 71491 Kingdom of Saudi Arabia
| | - Sayeed Mukhtar
- Department of Chemistry, Faculty of Science; University of Tabuk; Tabuk 71491 Kingdom of Saudi Arabia
| | - Amir Azam
- Department of Chemistry; Jamia Millia Islamia; Jamia Nagar New Delhi 110025 India
| |
Collapse
|
41
|
Recent advance in oxazole-based medicinal chemistry. Eur J Med Chem 2018; 144:444-492. [DOI: 10.1016/j.ejmech.2017.12.044] [Citation(s) in RCA: 166] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 12/04/2017] [Accepted: 12/13/2017] [Indexed: 01/09/2023]
|
42
|
|
43
|
Salahuddin, Mazumder A, Yar MS, Mazumder R, Chakraborthy GS, Ahsan MJ, Rahman MU. Updates on synthesis and biological activities of 1,3,4-oxadiazole: A review. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1360911] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Salahuddin
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, Uttar Pradesh, India
| | - A. Mazumder
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, Uttar Pradesh, India
| | - M. Shahar Yar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard (Hamdard University), New Delhi, India
| | - R. Mazumder
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, Uttar Pradesh, India
| | - G. S. Chakraborthy
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Greater Noida, Uttar Pradesh, India
| | - Mohamed Jawed Ahsan
- Department of Pharmaceutical Chemistry, Maharishi Arvind College of Pharmacy, Jaipur, Rajasthan, India
| | - Mujeeb Ur Rahman
- Department of Drug Discovery and Development, Alwar Pharmacy College MIA Alwar, Alwar, Rajasthan, India
| |
Collapse
|