1
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Lin XL, Hu QL, Tan KX, Chen XJ, Yang GP, Wei YG. Two Mn(II)-Bridged Silverton-Type [UMo 12O 42] 8- Polyoxometalates with Catalytic Activity for the Synthesis of Pyrazoles. Inorg Chem 2024; 63:12469-12474. [PMID: 38912662 DOI: 10.1021/acs.inorgchem.4c01055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2024]
Abstract
Two Mn(II)-bridged Silverton-type {UMo12O42}-based polyoxomolybdates with different three-dimensional structures, Na6(H2O)12[Mn(UMo12O42)] (NaMn) and (NH4)2[K2Na6(μ4-O)2(H2O)1.2Mn(UMo12O42)]·4.6H2O (KMn), were hydrothermally synthesized and further characterized, demonstrating a feasible strategy for the assembly of Silverton-type polyoxomolybdates. Additionally, NaMn is demonstrated to be a good heterogeneous catalyst in the condensation cyclization reaction of hydrazines and 1,3-diketones, and a range of valuable pyrazoles were produced in up to 99% yield.
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Affiliation(s)
- Xiao-Ling Lin
- School of Chemistry and Material Science, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
| | - Qi-Long Hu
- School of Chemistry and Material Science, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
| | - Ke-Xin Tan
- School of Chemistry and Material Science, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
| | - Xue-Jiao Chen
- School of Chemistry and Material Science, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
| | - Guo-Ping Yang
- School of Chemistry and Material Science, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
- Fujian Provincial Key Laboratory of Advanced Inorganic Oxygenated Materials, College of Chemistry, Fuzhou University, Fuzhou 350108, China
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yong-Ge Wei
- Key Lab of Organic Optoelectronics & Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
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2
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Batran RZ, Sabt A, Dziadek J, Kassem AF. Design, synthesis and computational studies of new azaheterocyclic coumarin derivatives as anti- Mycobacterium tuberculosis agents targeting enoyl acyl carrier protein reductase (InhA). RSC Adv 2024; 14:21763-21777. [PMID: 38984262 PMCID: PMC11232110 DOI: 10.1039/d4ra02746a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 06/17/2024] [Indexed: 07/11/2024] Open
Abstract
In this study, we designed and synthesized a series of coumarin derivatives as antitubercular agents targeting the enoyl acyl carrier protein reductase (InhA) enzyme. Among the synthesized compounds, the tetrazole derivative 4c showed the most potent antitubercular effect with a minimum inhibitory concentration value (MIC) of 15 μg mL-1 against Mtb H37Rv and could also inhibit the growth of the mutant strain (ΔkatG). Compound 4c was able to penetrate Mtb-infected human macrophages and suppress the intracellular growth of tubercle bacilli. Moreover, the target derivative 4c showed a potent inhibitory effect against InhA enzyme with an IC50 value of 0.565 μM, which was superior to the reference InhA inhibitor triclosan. Molecular docking of compound 4c within the InhA active site revealed the importance of the 4-phenylcoumarin ring system and tetrazole moiety for activity. Finally, the physicochemical properties and pharmacokinetic parameters of 4c were investigated.
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Affiliation(s)
- Rasha Z Batran
- Chemistry of Natural Compounds Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre Dokki Cairo 12622 Egypt
| | - Ahmed Sabt
- Chemistry of Natural Compounds Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre Dokki Cairo 12622 Egypt
| | - Jarosław Dziadek
- Laboratory of Genetics and Physiology of Mycobacterium, Institute of Medical Biology of the Polish Academy of Sciences Lodz Poland
| | - Asmaa F Kassem
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute, National Research Centre Dokki Cairo 12622 Egypt
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3
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El Faydy M, Lakhrissi L, Dahaieh N, Ounine K, Tüzün B, Chahboun N, Boshaala A, AlObaid A, Warad I, Lakhrissi B, Zarrouk A. Synthesis, Biological Properties, and Molecular Docking Study of Novel 1,2,3-Triazole-8-quinolinol Hybrids. ACS OMEGA 2024; 9:25395-25409. [PMID: 38882066 PMCID: PMC11170742 DOI: 10.1021/acsomega.4c03906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 05/22/2024] [Accepted: 05/24/2024] [Indexed: 06/18/2024]
Abstract
A new series of 1,2,3-triazole-8-quinolinol hybrids were synthesized in good yields using monosubstituted acetonitriles and 5-azidomethyl-8-quinolinol as the starting reagents via a one-step protocol. The structures of 1,2,3-triazole-8-quinolinol hybrids were characterized by nuclear magnetic resonance (1H and 13C NMR) spectroscopy and elemental analysis. Antibacterial activity in vitro of all the synthesized hybrids was investigated against Escherichia coli (E. coli), Xanthomonas fragariae (X. fragariae), Staphylococcus aureus (S. aureus), and Bacillus subtilis (B. subtilis) applying the methods of disk diffusion and minimal inhibition concentration (MIC). Hybrid 7 exhibited excellent antibacterial capacity, with an MIC value of 10 μg/mL against S. aureus and 20 μg/mL against B. subtilis, E. coli, and X. fragariae, which were comparable to those that of the standard antibiotic nitroxoline. A structure-activity relationship (SAR) study of 1,2,3-triazole-8-quinolinol hybrids showed that introducing electron-donating substituents in the 1,2,3-triazole ring at the 4-position is important for activity. Quantum chemical calculations have been undertaken to employ the Gaussian software in the B3LYP, HF, and M062X basis sets using 3-21g, 6-31g, and SDD levels to further explain linkages within the antibacterial findings. Furthermore, molecular docking investigations were also conducted to investigate the binding affinities as well as the interactions of some hybrids with the target proteins. An absorption, distribution, metabolism, excretion, and toxicity (ADME/T) investigation was carried out to scrutinize the viability of employing the 1,2,3-triazole-8-quinolinol hybrids as medicines.
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Affiliation(s)
- Mohamed El Faydy
- Laboratory of Organic Chemistry, Catalysis, and Environment, Department of Chemistry, Faculty of Sciences, Ibn Tofaïl University, PO Box 133 Kenitra 14000, Morocco
| | - Loubna Lakhrissi
- Laboratory of Organic Chemistry, Catalysis, and Environment, Department of Chemistry, Faculty of Sciences, Ibn Tofaïl University, PO Box 133 Kenitra 14000, Morocco
- Laboratory of Heterocyclic Organic Chemistry, Faculty of Sciences, Mohammed V University, PO Box 1014 Agdal, Rabat 10500, Morocco
| | - Naoufel Dahaieh
- Laboratory of Nutrition, Health, and Environment, Department of Biology, Faculty of Sciences, Ibn Tofaïl University, PO Box 133, Kenitra 14000, Morocco
| | - Khadija Ounine
- Laboratory of Nutrition, Health, and Environment, Department of Biology, Faculty of Sciences, Ibn Tofaïl University, PO Box 133, Kenitra 14000, Morocco
| | - Burak Tüzün
- Plant and Animal Production Department, Technical Sciences Vocational School of Sivas, Sivas Cumhuriyet University, Sivas 58140, Turkey
| | - Nabila Chahboun
- Laboratory of Natural Resources and Sustainable Development, Faculty of Sciences, Ibn Tofail University, PO Box 242, Kenitra 14000, Morocco
- Institute of Nursing Professions and Health Techniques, Annex, Kenitra 14000, Morocco
- Laboratory of Materials, Nanotechnology, and Environment, Department of Chemistry, Faculty of Sciences, Mohammed V University in Rabat, Av. Ibn Battouta PO Box 1014 Agdal, Rabat 10500, Morocco
| | - Ahmed Boshaala
- Libyan Authority for Scientific Research, P O Box 80045, Tripoli Libya
- Research Centre, Manchester Salt & Catalysis, unit C, 88-90 Chorlton Rd, Manchester M15 4AN, United Kingdom
| | - Abeer AlObaid
- Department of Chemistry, College of Science, King Saud University, P O Box 2455, Riyadh 11451, Saudi Arabia
| | - Ismail Warad
- Research Centre, Manchester Salt & Catalysis, unit C, 88-90 Chorlton Rd, Manchester M15 4AN, United Kingdom
- Department of Chemistry, AN-Najah National University, PO Box 7, Nablus 00970, Palestine
| | - Brahim Lakhrissi
- Laboratory of Organic Chemistry, Catalysis, and Environment, Department of Chemistry, Faculty of Sciences, Ibn Tofaïl University, PO Box 133 Kenitra 14000, Morocco
| | - Abdelkader Zarrouk
- Laboratory of Materials, Nanotechnology, and Environment, Department of Chemistry, Faculty of Sciences, Mohammed V University in Rabat, Av. Ibn Battouta PO Box 1014 Agdal, Rabat 10500, Morocco
- Research Centre, Manchester Salt & Catalysis, unit C, 88-90 Chorlton Rd, Manchester M15 4AN, United Kingdom
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4
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Ramle AQ, Chan NNMY, Ng MP, Tan CH, Sim KS, Tiekink ERT, Fei CC. Structural insights and cytotoxicity evaluation of benz[e]indole pyrazolyl-substituted amides. Mol Divers 2024; 28:1363-1376. [PMID: 37278911 DOI: 10.1007/s11030-023-10662-2] [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: 11/02/2022] [Accepted: 05/19/2023] [Indexed: 06/07/2023]
Abstract
Five new compounds of benz[e]indole pyrazolyl-substituted amides (2a-e) were synthesised in low to good yields via the direct amide-coupling reaction between a pyrazolyl derivative containing a carboxylic acid and several amine substrates. The molecular structures were determined by various spectroscopic methods, such as NMR (1H, 13C and 19F), FT-IR and high-resolution mass spectrometry (HRMS). X-ray crystallographic analysis on the 4-fluorobenzyl derivative (2d) reveals the amide-O atom to reside to the opposite side of the molecule to the pyrazolyl-N and pyrrolyl-N atoms; in the molecular packing, helical chains feature amide-N‒H⋯N(pyrrolyl) hydrogen bonds. Density-functional theory (DFT) at the geometry-optimisation B3LYP/6-31G(d) level on the full series shows general agreement with the experimental structures. While the LUMO in each case is spread over the benz[e]indole pyrazolyl moiety, the HOMO spreads over the halogenated benzo-substituted amide moieties or is localised near the benz[e]indole pyrazolyl moieties. The MTT assay showed that 2e, exhibited the highest toxicity against a human colorectal carcinoma (HCT 116 cell line) without appreciable toxicity towards the normal human colon fibroblast (CCD-18Co cell line). Based on molecular docking calculations, the probable cytotoxic mechanism of 2e is through the DNA minor groove binding.
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Affiliation(s)
- Abdul Qaiyum Ramle
- School of Chemical Sciences, Universiti Sains Malaysia, 11800, Penang, Malaysia.
| | | | - Min Phin Ng
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - Chun Hoe Tan
- Department of Biotechnology, Faculty of Applied Science, Lincoln University College, Selangor, Malaysia
| | - Kae Shin Sim
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, 50603, Kuala Lumpur, Malaysia
| | - Edward R T Tiekink
- Research Centre for Crystalline Materials, School of Medical and Life Sciences, Sunway University, Bandar Sunway, 47500, Selangor Darul Ehsan, Malaysia
| | - Chee Chin Fei
- Nanotechnology and Catalysis Research Centre, Universiti Malaya, 50603, Kuala Lumpur, Malaysia
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5
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Khwaza V, Mlala S, Aderibigbe BA. Advancements in Synthetic Strategies and Biological Effects of Ciprofloxacin Derivatives: A Review. Int J Mol Sci 2024; 25:4919. [PMID: 38732134 PMCID: PMC11084713 DOI: 10.3390/ijms25094919] [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: 04/03/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Ciprofloxacin is a widely used antibiotic in the fluoroquinolone class. It is widely acknowledged by various researchers worldwide, and it has been documented to have a broad range of other pharmacological activities, such as anticancer, antiviral, antimalarial activities, etc. Researchers have been exploring the synthesis of ciprofloxacin derivatives with enhanced biological activities or tailored capability to target specific pathogens. The various biological activities of some of the most potent and promising ciprofloxacin derivatives, as well as the synthetic strategies used to develop them, are thoroughly reviewed in this paper. Modification of ciprofloxacin via 4-oxo-3-carboxylic acid resulted in derivatives with reduced efficacy against bacterial strains. Hybrid molecules containing ciprofloxacin scaffolds displayed promising biological effects. The current review paper provides reported findings on the development of novel ciprofloxacin-based molecules with enhanced potency and intended therapeutic activities which will be of great interest to medicinal chemists.
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Affiliation(s)
- Vuyolwethu Khwaza
- Department of Chemistry, University of Fort Hare, Alice Campus, Alice 5700, South Africa;
| | | | - Blessing A. Aderibigbe
- Department of Chemistry, University of Fort Hare, Alice Campus, Alice 5700, South Africa;
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6
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Khator R, Monga V. Recent advances in the synthesis and medicinal perspective of pyrazole-based α-amylase inhibitors as antidiabetic agents. Future Med Chem 2024. [PMID: 38230638 DOI: 10.4155/fmc-2023-0285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2024] Open
Abstract
Diabetes is a serious health threat across the globe, claiming millions of lives worldwide. Among the various strategies employed, inhibition of α-amylase is a therapeutic protocol for the management of Type 2 diabetes mellitus. α-Amylase is a crucial enzyme involved in the breakdown of dietary starch into simpler units. However, the clinically used α-amylase inhibitors have various drawbacks. Therefore, design and development of novel α-amylase inhibitors have gained significant attention. The pyrazole motif has been identified as a versatile scaffold in medicinal chemistry, and recent studies have led to the identification of various pyrazole-based α-amylase inhibitors. This review compiles therapeutic implications of pyrazole-appended α-amylase inhibitors; their synthesis, biological activities, structure-activity relationships and molecular docking studies are discussed.
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Affiliation(s)
- Rakesh Khator
- Drug Design & Molecular Synthesis Laboratory, Department of Pharmaceutical Sciences & Natural Products, Central University of Punjab, VPO-Ghudda, 151401, Bathinda, Punjab, India
| | - Vikramdeep Monga
- Drug Design & Molecular Synthesis Laboratory, Department of Pharmaceutical Sciences & Natural Products, Central University of Punjab, VPO-Ghudda, 151401, Bathinda, Punjab, India
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7
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Shekharagouda P, Mamatha GP, Nagaraju G, Krishnamurthy C, Gouthaman S, Al-Asbahi BA, Al-Hada NM, Naik L. Spectroscopic Studies on Structurally Modified Anthraquinone Azo Hydrazone Tautomer: Theoretical and Experimental Approach. J Fluoresc 2024:10.1007/s10895-023-03542-3. [PMID: 38183589 DOI: 10.1007/s10895-023-03542-3] [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: 10/08/2023] [Accepted: 12/05/2023] [Indexed: 01/08/2024]
Abstract
A series of unique four mono-azo substituted anthraquinone analogue were synthesized by using the anthraquinone components in the diazo-coupling technique. The FT-IR, 1H NMR, and HRMS, data were used to confirm the structure of the molecules, and spectroscopic techniques like UV-Vis, and photoluminescence spectroscopy were employed to estimate the photophysical properties of the molecules. The molecular optimized geometry and frontier molecular orbitals were estimated using density functional theory. Further, global chemical reactivity descriptors parameter was theoretically estimated using the value of the highest occupied molecular orbit and lowest unoccupied molecular orbits. The anti-tubercular action of the synthesised dyes were also examined. The results of this biological activity showed that N-isopropyl aniline combined with anthraquinone N-isopropyl aniline had superior anti-tubercular activity when compared to Rifampicin as the standard. As per molecular docking studies, the synthesized compound Q1 showed excellent binding energy (-10.0 kcal/mol) among all compounds against the 3ZXR Protein. These results agreed with our in-vitro anti-TB activity results.
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Affiliation(s)
- Pampapathi Shekharagouda
- Department of Studies in Chemistry, Davangere University, Shivagangothri, 577 007, Davanagere, Karnataka, India
| | - G P Mamatha
- Department of Studies in Chemistry, Davangere University, Shivagangothri, 577 007, Davanagere, Karnataka, India.
| | - G Nagaraju
- Energy Material Research Laboratory, Department of Chemistry, Siddaganga Institute of Technology, Tumakuru, Karnataka, 572 103, India
| | - Chethan Krishnamurthy
- Department of PG Studies and Research in Chemistry, Kuvempu University, Jnanasahyadri, Shankaraghatta, 577451, Shivamogga, Karnataka, India
| | - Siddan Gouthaman
- Organic material lab, Department of Chemistry, School of Chemistry, Indian Institute of Technology, Roorkee, Uttarakhand, 247667, India
| | - Bandar Ali Al-Asbahi
- Department of Physics & Astronomy, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Naif Mohammed Al-Hada
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, 253023, China
| | - Lohit Naik
- Department of Physics and Electronics, CHRIST University, Bengaluru, Central Campus, Bengaluru, 560029, Karnataka, India.
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8
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Dawood DH, Sayed MM, Tohamy STK, Nossier ES. New Thiophenyl-pyrazolyl-thiazole Hybrids as DHFR Inhibitors: Design, Synthesis, Antimicrobial Evaluation, Molecular Modeling, and Biodistribution Studies. ACS OMEGA 2023; 8:39250-39268. [PMID: 37901585 PMCID: PMC10600881 DOI: 10.1021/acsomega.3c04736] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/25/2023] [Indexed: 10/31/2023]
Abstract
The antibiotic resistance problems constitute a considerable threat to human health worldwide; thus, the discovery of new antimicrobial candidates to conquer this issue is an imperative requirement. From this view, new thiophenyl-pyrazolyl-thiazole hybrids 3-10 were synthesized and screened for their antibacterial efficiency versus Gram - and Gram + bacterial strains compared to the reference drug amoxicillin. It was noticed that the new hybrids displayed significant antibacterial efficacy versus Gram - bacteria, especially against Pseudomonas aeruginosa. Also, all the screened candidates demonstrated a noticeable antifungal effect against Candida albicans (MICs = 3.9-125 μg/mL) relative to fluconazole (MIC = 250 μg/mL). Moreover, the new hybrids were investigated for their antituberculosis potency against Mycobacterium tuberculosis (RCMB 010126). Derivatives 4c, 6b, 8b, 9b, and 10b demonstrated prominent antituberculosis efficiency (MICs = 0.12-1.95 μg/mL) compared with the reference drug isoniazid (MIC = 0.12 μg/mL). The latter derivatives were further assessed for their inhibitory potency versus M. tuberculosis DHFR enzyme. The compounds 4c, 6b and 10b presented a remarkable suppression effect with IC50 values of 4.21, 5.70, and 10.59 μM, respectively, compared to that of trimethoprim (IC50 = 6.23 μM). Furthermore, biodistribution profile using radiolabeling way revealed a perceived uptake of 131I-compound 6b into infection induced models. The docking study for the new hybrids 4c, 6b, 8b, 9b and 10b was performed to illustrate the various binding modes with Mtb DHFR enzyme. In silico ADMET studies for the most potent inhibitors 4c, 6b and 10b were also accomplished to predict their pharmacokinetic and physicochemical features.
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Affiliation(s)
- Dina H. Dawood
- Chemistry
of Natural and Microbial Products Department, Pharmaceutical and Drug
Industries Research Institute, National
Research Centre, 33 El
Bohouth Street, Dokki, Giza 12622, Egypt
| | - Manal M. Sayed
- Labeled
Compounds Department, Hot Labs.center, Egyptian
Atomic Energy Authority (EAEA), P.O.
Box 13759, Cairo, Egypt
| | - Sally T. K. Tohamy
- Department
of Microbiology and Immunology, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo 11754, Egypt
| | - Eman S. Nossier
- Department
of Pharmaceutical Medicinal Chemistry and Drug Design, Faculty of
Pharmacy (Girls), Al-Azhar University, Cairo 11754, Egypt
- The
National Committee of Drugs, Academy of
Scientific Research and Technology, Cairo 11516, Egypt
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9
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Tan KX, Li K, Zheng ZJ, Lin XL, Liu YF, Zhang ZB, Yang GP. Two-Fold Interpenetrated Binuclear Nickel Metal-Organic Framework as a Heterogeneous Catalyst for N-Heterocycle Synthesis. Inorg Chem 2023; 62:17310-17316. [PMID: 37819837 DOI: 10.1021/acs.inorgchem.3c02597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
A binuclear Ni(II)-based metal-organic framework {[Ni2(btb)1.333(H2O)3.578(py)1.422]·(DMF)(H2O)3.25}n (Nibtb) was solvothermally synthesized (H3btb = 1,3,5-tri(4-carboxylphenyl)benzene, py = pyridine, DMF = N,N-dimethylformamide). Nibtb shows a rare 2-fold interpenetrating (3,4)-connected 3D network with a point symbol of (83)4(86)3 based on binuclear Ni(II) clusters. Nibtb as a heterogeneous catalyst combines the high stability of MOFs and excellent catalytic activity of nickel, which exhibits excellent catalytic activity for the synthesis of benzimidazoles and pyrazoles under mild conditions. Moreover, the catalyst can be easily separated and reused for seven successive cycles and maintains high catalytic activity.
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Affiliation(s)
- Ke-Xin Tan
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, School of Chemistry and Materials Science, East China University of Technology, Nanchang 330013, Jiangxi, P. R. China
| | - Ke Li
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, School of Chemistry and Materials Science, East China University of Technology, Nanchang 330013, Jiangxi, P. R. China
| | - Zhi-Jian Zheng
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, School of Chemistry and Materials Science, East China University of Technology, Nanchang 330013, Jiangxi, P. R. China
| | - Xiao-Ling Lin
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, School of Chemistry and Materials Science, East China University of Technology, Nanchang 330013, Jiangxi, P. R. China
| | - Yu-Feng Liu
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, School of Chemistry and Materials Science, East China University of Technology, Nanchang 330013, Jiangxi, P. R. China
| | - Zhi-Bin Zhang
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, School of Chemistry and Materials Science, East China University of Technology, Nanchang 330013, Jiangxi, P. R. China
| | - Guo-Ping Yang
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, School of Chemistry and Materials Science, East China University of Technology, Nanchang 330013, Jiangxi, P. R. China
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10
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Ommi O, Naiyaz Ahmad M, Gajula SNR, Wanjari P, Sau S, Agnivesh PK, Sahoo SK, Kalia NP, Sonti R, Nanduri S, Dasgupta A, Chopra S, Yaddanapudi VM. Synthesis and pharmacological evaluation of 1,3-diaryl substituted pyrazole based (thio)urea derivatives as potent antimicrobial agents against multi-drug resistant Staphylococcus aureus and Mycobacterium tuberculosis. RSC Med Chem 2023; 14:1296-1308. [PMID: 37484564 PMCID: PMC10357928 DOI: 10.1039/d3md00079f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 05/08/2023] [Indexed: 07/25/2023] Open
Abstract
The urgent development of newer alternatives has been deemed a panacea for tackling emerging antimicrobial resistance effectively. Herein, we report the design, synthesis, and biological evaluation of 1,3-diaryl substituted pyrazole-based urea and thiourea derivatives as antimicrobial agents. Preliminary screening results revealed that compound 7a (3,4-dichlorophenyl derivative) exhibited potent activity against S. aureus (MIC = 0.25 μg mL-1) and compound 7j (2,4-difluorophenyl derivative) against Mycobacterium tuberculosis (MIC = 1 μg mL-1). Compounds 7a and 7j were non-toxic to Vero cells with a favorable selectivity index of 40 and 200, respectively, and demonstrated good microsomal stability. Compound 7a exhibited equipotent activity (MIC = 0.25 μg mL-1) against various multidrug-resistant strains of S. aureus, which include various strains of MRSA and VRSA, and elicited bacteriostatic properties. In an enzymatic assay, 7a effectively inhibited DNA gyrase supercoiling activity at a concentration of 8 times MIC. Further, molecular modeling studies suggested that compound 7a binds at the active site of DNA gyrase with good affinity.
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Affiliation(s)
- Ojaswitha Ommi
- Department of Chemical Sciences, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
| | - Mohammad Naiyaz Ahmad
- Division of Molecular Microbiology and Immunology, CSIR-Central Drug Research Institute Sector 10, Jankipuram Extension, Sitapur Road Lucknow 226031 UP India
- AcSIR: Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Siva Nageswara Rao Gajula
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
| | - Parita Wanjari
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
| | - Shashikanta Sau
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
| | - Puja Kumari Agnivesh
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
| | - Santosh Kumar Sahoo
- Department of Pharmaceutical Chemistry, GITAM School of Pharmacy, GITAM University Visakhapatnam 530045 India
| | - Nitin Pal Kalia
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
| | - Rajesh Sonti
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
| | - Srinivas Nanduri
- Department of Chemical Sciences, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
| | - Arunava Dasgupta
- Division of Molecular Microbiology and Immunology, CSIR-Central Drug Research Institute Sector 10, Jankipuram Extension, Sitapur Road Lucknow 226031 UP India
- AcSIR: Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Sidharth Chopra
- Division of Molecular Microbiology and Immunology, CSIR-Central Drug Research Institute Sector 10, Jankipuram Extension, Sitapur Road Lucknow 226031 UP India
- AcSIR: Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Venkata Madhavi Yaddanapudi
- Department of Chemical Sciences, National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 Telangana India
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11
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Doraghi F, Mohaghegh F, Qareaghaj OH, Larijani B, Mahdavi M. Synthesis of N-, O-, and S-heterocycles from aryl/alkyl alkynyl aldehydes. RSC Adv 2023; 13:13947-13970. [PMID: 37181524 PMCID: PMC10167737 DOI: 10.1039/d3ra01778h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 04/26/2023] [Indexed: 05/16/2023] Open
Abstract
In the field of heterocyclic synthesis, alkynyl aldehydes serve as privileged reagents for cyclization reactions with other organic compounds to construct a broad spectrum of N-, O-, and S-heterocycles. Due to the immense application of heterocyclic molecules in pharmaceuticals, natural products, and material chemistry, the synthesis of such scaffolds has received wide attention. The transformations occurred under metal-catalyzed, metal-free-promoted, and visible-light-mediated systems. The present review article highlights the progress made in this field over the past two decades.
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Affiliation(s)
- Fatemeh Doraghi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences Tehran Iran
| | - Farid Mohaghegh
- School of Chemistry, College of Science, University of Tehran Tehran Iran
| | | | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences Tehran Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences Tehran Iran
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12
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Kamat V, Poojary B, Puthran D, Das VB, Kumar BK, Sankaranarayan M, Shetye G, Ma R, Franzblau SG, Nayak SP. Synthesis, antimycobacterial, cytotoxicity, anti-inflammatory, in silico studies and molecular dynamics of pyrazole-embedded thiazolidin-4-one hybrids. Arch Pharm (Weinheim) 2023; 356:e2200444. [PMID: 36461683 DOI: 10.1002/ardp.202200444] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/25/2022] [Accepted: 11/10/2022] [Indexed: 12/04/2022]
Abstract
In the present investigation, we devolved and synthesized a new series of pyrazole-embedded thiazolidin-4-one derivatives (9a-p) with the goal to produce promising antitubercular leads. The in vitro antimycobacterial activity of the synthesized compounds was tested against replicating and nonreplicating Mtb H37Rv strains. With MIC ranging from 3.03 to 22.55 µg/ml, five compounds (9a, 9c, 9d, 9e, and 9f) emerged as promising antitubercular agents. The active molecules were nontoxic to normal Vero cells. All the synthesized compounds were evaluated for in vitro anti-inflammatory studies. Compounds 9a, 9b, 9c, 9h, and 9i exhibited excellent anti-inflammatory efficacy. Docking study was performed to understand the binding pattern of the significantly active compound 9a with 1P44.
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Affiliation(s)
- Vinuta Kamat
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
| | - Boja Poojary
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
| | - Divyaraj Puthran
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
| | - Vishwa B Das
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
| | - Banoth K Kumar
- Medicinal Chemistry Research Laboratory, Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani, India
| | - Murugesan Sankaranarayan
- Medicinal Chemistry Research Laboratory, Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani, India
| | - Gauri Shetye
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Rui Ma
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Scott G Franzblau
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Suresh P Nayak
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
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13
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Finger V, Kufa M, Soukup O, Castagnolo D, Roh J, Korabecny J. Pyrimidine derivatives with antitubercular activity. Eur J Med Chem 2023; 246:114946. [PMID: 36459759 DOI: 10.1016/j.ejmech.2022.114946] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 11/23/2022]
Abstract
Small molecules with antitubercular activity containing the pyrimidine motif in their structure have gained more attention after three drugs, namely GSK 2556286 (GSK-286), TBA-7371 and SPR720, have entered clinical trials. This review provides an overview of recent advances in the hit-to-lead drug discovery studies of antitubercular pyrimidine-containing compounds with the aim to highlight their structural diversity. In the first part, the review discusses the pyrimidine compounds according to their targets, pinpointing the structure-activity relationships of each pyrimidine family. The second part of this review is concentrated on antitubercular pyrimidine derivatives with a yet unexplored or speculative target, dividing the compounds according to their structural types.
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Affiliation(s)
- Vladimir Finger
- Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 50005 Hradec Kralove, Czech Republic; Biomedical Research Center, University Hospital Hradec Kralove, Sokolska 581, 500 05, Hradec, Kralove, Czech Republic
| | - Martin Kufa
- Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 50005 Hradec Kralove, Czech Republic; Biomedical Research Center, University Hospital Hradec Kralove, Sokolska 581, 500 05, Hradec, Kralove, Czech Republic
| | - Ondrej Soukup
- Biomedical Research Center, University Hospital Hradec Kralove, Sokolska 581, 500 05, Hradec, Kralove, Czech Republic
| | - Daniele Castagnolo
- Department of Chemistry, University College London, 20 Gordon Street, WC1H 0AJ, London, United Kingdom
| | - Jaroslav Roh
- Faculty of Pharmacy in Hradec Kralove, Charles University, Akademika Heyrovskeho 1203, 50005 Hradec Kralove, Czech Republic.
| | - Jan Korabecny
- Biomedical Research Center, University Hospital Hradec Kralove, Sokolska 581, 500 05, Hradec, Kralove, Czech Republic.
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14
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Ragab A, Fouad SA, Ammar YA, Aboul-Magd DS, Abusaif MS. Antibiofilm and Anti-Quorum-Sensing Activities of Novel Pyrazole and Pyrazolo[1,5- a]pyrimidine Derivatives as Carbonic Anhydrase I and II Inhibitors: Design, Synthesis, Radiosterilization, and Molecular Docking Studies. Antibiotics (Basel) 2023; 12:128. [PMID: 36671329 PMCID: PMC9854762 DOI: 10.3390/antibiotics12010128] [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: 12/01/2022] [Revised: 01/04/2023] [Accepted: 01/07/2023] [Indexed: 01/11/2023] Open
Abstract
Nowadays, searching for new anti-infective agents with diverse mechanisms of action has become necessary. In this study, 16 pyrazole and pyrazolo[1,5-a]pyrimidine derivatives were synthesized and assessed for their preliminary antibacterial and antibiofilm activities. All these derivatives were initially screened for their antibacterial activity against six clinically isolated multidrug resistance by agar well-diffusion and broth microdilution methods. The initial screening presented significant antibacterial activity with a bactericidal effect for five compounds, namely 3a, 5a, 6, 9a, and 10a, compared with Erythromycin and Amikacin. These five derivatives were further evaluated for their antibiofilm activity against both S. aureus and P. aeruginosa, which showed strong biofilm-forming activity at their MICs by >60%. The SEM analysis confirmed the biofilm disruption in the presence of these derivatives. Furthermore, anti-QS activity was observed for the five hybrids at their sub-MICs, as indicated by the visible halo zone. In addition, the presence of the most active derivatives reduces the violacein production by CV026, confirming that these compounds yielded anti-QS activity. Furthermore, these compounds showed strong inhibitory action against human carbonic anhydrase (hCA-I and hCA-II) isoforms with IC50 values ranging between 92.34 and 168.84 nM and between 73.2 and 161.22 nM, respectively. Finally, radiosterilization, ADMET, and a docking simulation were performed.
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Affiliation(s)
- Ahmed Ragab
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo 11884, Egypt
| | - Sawsan A. Fouad
- Department of Chemistry, Faculty of Science (Girls), Al-Azhar University, Nasr City, Cairo 11754, Egypt
| | - Yousry A. Ammar
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo 11884, Egypt
| | - Dina S. Aboul-Magd
- Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Egypt
| | - Moustafa S. Abusaif
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo 11884, Egypt
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15
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Sangepu VR, Jain KK, Bhoomireddy RD, Sharma D, Venkateshwarlu R, Kapavarapu R, Dandela R, Pal M. One-pot sonochemical synthesis and in silico / in vitro antitubercular evaluation of 1-methyl-3-propyl-1H-pyrazole containing polynuclear fused N-heteroarenes. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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16
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Babu NR, Raju RS, Alavala RR, Malothu N, Padmavathi Y. Design, Synthesis, Anti-Tubercular Evaluation and Teratogenicity Studies of Furanyl Pyrazolo[3,4- b] Quinoline-5-Ones. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022; 49:127-138. [PMID: 36575743 PMCID: PMC9779939 DOI: 10.1134/s1068162023010053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 08/30/2022] [Accepted: 09/05/2022] [Indexed: 12/24/2022]
Abstract
We have synthesized novel pyrazolo-quinoline analogues (P1-10) in an effort to create newer antitubercular drugs against the rising bacterial resistance. NMR, IR and ESI-MS spectra were utilized to characterize the synthesised compounds. The antitubercular activity of the target compounds was evaluated against Mycobacterium tuberculosis. Six derivatives (P1-6) displayed very significant activity at 1.6 µg/mL concentration and were found to be more active than pyrazinamide standard. Thus, as per the drug susceptibility results the MIC value could be considered between 1.6 and 0.8 µg/mL. In addition, all the synthesised compounds were subjected to molecular docking studies against specific protein, Enoyl acyl carrier protein reductase (InhA) in complex with N-(4-methylbenzoyl)-4-benzylpiperidine, PDB ID: 2NSD. Among all the compounds the most effective compounds were found an Autodock score of 11.6 and 11.2 against 2NSD, respectively. Further, Zebrafish larvae have been used to test the teratogenicity of the synthesised compounds. There were no indications of abnormalities with (P2), (P4), (P5), (P6), and (P10) at 0.5 µM. Supplementary Information The online version contains supplementary material available at 10.1134/S1068162023010053.
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Affiliation(s)
- N. R. Babu
- Department of Pharmacy, Koneru Lakshmaiah Educational Foundation, 522502 Vaddeswaram, Andhra Pradesh India ,Department of Pharmaceutical Chemistry, G. Pulla Reddy Pharmacy, 500028 Mehdipatnam, Hyderabad, Telangana India
| | - R. S. Raju
- Department of Pharmacy, Koneru Lakshmaiah Educational Foundation, 522502 Vaddeswaram, Andhra Pradesh India
| | - R. R. Alavala
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM’s NMIMS, V.L. Mehta Road, Vile Parle (W), 400056 Mumbai, India
| | - N. Malothu
- Department of Pharmacy, Koneru Lakshmaiah Educational Foundation, 522502 Vaddeswaram, Andhra Pradesh India
| | - Y. Padmavathi
- Department of Pharmaceutical Chemistry, G. Pulla Reddy Pharmacy, 500028 Mehdipatnam, Hyderabad, Telangana India
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17
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Preparation and catalytic application of two different nanocatalysts based on hexagonal mesoporous silica (HMS) in synthesis of tetrahydrobenzo[b]pyran and 1,4-dihydropyrano[2,3-c]pyrazole derivatives. Sci Rep 2022; 12:22108. [PMID: 36543926 PMCID: PMC9772405 DOI: 10.1038/s41598-022-26605-0] [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: 08/19/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
The present study describes the synthesis, characterization, and investigation of catalytic activity of xanthine-Ni complex (Xa-Ni) and 4-phenylthiosemicarbazide-Cu complex (PTSC-Cu) incorporated into functionalized hexagonal mesoporous silica (HMS/Pr-Xa-Ni and HMS/Pr-PTSC-Cu). These useful mesoporous catalysts had been synthesized and identified using various techniques such as FT-IR, XRD, adsorption-desorption of nitrogen, SEM, TEM, EDX-Map, TGA, AAS and ICP. These spectral techniques successfully confirmed the synthesis of the mesoporous catalysts. The catalytic activity of HMS/Pr-a-Ni (Catalyst A) and HMS/Pr-PTSC-Cu (Catalyst B) were evaluated for synthesis of tetrahydrobenzo[b]pyran and 1,4-dihydropyrano[2,3-c]pyrazole derivatives. HMS/Pr-PTSC-Cu exhibited higher efficiency in green media under milder reaction condition at room temperature. Furthermore, the synthesized nanocatalysts, exhibited appropriate recoverability that can be able to reuse for several times without significant loss of catalytic activity.
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18
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Liu YF, Hu CW, Yang GP. Recent advances in polyoxometalates acid-catalyzed organic reactions. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.108097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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19
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Saroha B, Kumar G, Kumar R, Kumari M, Kumar S. A minireview of 1,2,3-triazole hybrids with O-heterocycles as leads in medicinal chemistry. Chem Biol Drug Des 2022; 100:843-869. [PMID: 34592059 DOI: 10.1111/cbdd.13966] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 09/02/2021] [Accepted: 09/26/2021] [Indexed: 01/25/2023]
Abstract
Over the past few decades, the dynamic progress in the synthesis and screening of heterocyclic compounds against various targets has made a significant contribution in the field of medicinal chemistry. Among the wide array of heterocyclic compounds, triazole moiety has attracted the attention of researchers owing to its vast therapeutic potential and easy preparation via copper and ruthenium-catalyzed azide-alkyne cycloaddition reactions. Triazole skeletons are found as major structural components in a different class of drugs possessing diverse pharmacological profiles including anti-cancer, anti-bacterial, anti-fungal, anti-viral, anti-oxidant, anti-inflammatory, anti-diabetic, anti-tubercular, and anti-depressant among various others. Furthermore, in the past few years, a significantly large number of triazole hybrids were synthesized with various heterocyclic moieties in order to gain the added advantage of the improved pharmacological profile, overcoming the multiple drug resistance and reduced toxicity from molecular hybridization. Among these synthesized triazole hybrids, many compounds are available commercially and used for treating different infections/disorders like tazobactam and cefatrizine as potent anti-bacterial agents while isavuconazole and ravuconazole as anti-fungal activities to name a few. In this review, we will summarize the biological activities of various 1,2,3-triazole hybrids with copious oxygen-containing heterocycles as lead compounds in medicinal chemistry. This review will be very helpful for researchers working in the field of molecular modeling, drug design and development, and medicinal chemistry.
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Affiliation(s)
- Bhavna Saroha
- Department of Chemistry, Kurukshetra University, Kurukshetra, India
| | - Gourav Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra, India
| | - Ramesh Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra, India
| | - Meena Kumari
- Department of Chemistry, Govt. College for Women Badhra, Charkhi Dadri, India
| | - Suresh Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra, India
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20
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Liu YF, Li K, Lian HY, Chen XJ, Zhang XL, Yang GP. Self-Assembly of a U(VI)-Containing Polytungstate Tetramer with Lewis Acid-Base Catalytic Activity for a Dehydration Condensation Reaction. Inorg Chem 2022; 61:20358-20364. [DOI: 10.1021/acs.inorgchem.2c02918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yu-Feng Liu
- Jiangxi Province Key Laboratory of Synthetic Chemistry, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
- Guangdong Provincial Key Lab of Green Chemical Product Technology, Guangzhou 510640, China
| | - Ke Li
- Jiangxi Province Key Laboratory of Synthetic Chemistry, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
| | - Hui-Yong Lian
- Jiangxi Province Key Laboratory of Synthetic Chemistry, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
| | - Xue-Jiao Chen
- Jiangxi Province Key Laboratory of Synthetic Chemistry, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
| | - Xing-Lei Zhang
- Jiangxi Province Key Laboratory of Synthetic Chemistry, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
| | - Guo-Ping Yang
- Jiangxi Province Key Laboratory of Synthetic Chemistry, Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China University of Technology, Nanchang 330013, China
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21
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Baliram Gaikwad N, Kumar Sahoo S, Ommi O, Naiyaz Ahmad M, Pathan A, Kaul G, Nanduri S, Dasgupta A, Chopra S, Madhavi Yaddanapudi V. Identification of 1,3‐Substituted Pyrazole‐Based Carboxamide Derivatives as Potent Antitubercular Agents. ChemistrySelect 2022. [DOI: 10.1002/slct.202203333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Nikhil Baliram Gaikwad
- Department of Chemical Sciences National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037, Telangana India
| | - Santosh Kumar Sahoo
- Department of Chemical Sciences National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037, Telangana India
| | - Ojaswitha Ommi
- Department of Chemical Sciences National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037, Telangana India
| | - Mohammad Naiyaz Ahmad
- Division of Molecular Microbiology and Immunology CSIR-Central Drug Research Institute Sector 10, Janakipuram Extension Sitapur Road Lucknow 226031, UP India
- AcSIR: Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Afroz Pathan
- Department of Chemical Sciences National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037, Telangana India
| | - Grace Kaul
- Division of Molecular Microbiology and Immunology CSIR-Central Drug Research Institute Sector 10, Janakipuram Extension Sitapur Road Lucknow 226031, UP India
- AcSIR: Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Srinivas Nanduri
- Department of Chemical Sciences National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037, Telangana India
| | - Arunava Dasgupta
- Division of Molecular Microbiology and Immunology CSIR-Central Drug Research Institute Sector 10, Janakipuram Extension Sitapur Road Lucknow 226031, UP India
- AcSIR: Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Sidharth Chopra
- Division of Molecular Microbiology and Immunology CSIR-Central Drug Research Institute Sector 10, Janakipuram Extension Sitapur Road Lucknow 226031, UP India
- AcSIR: Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Venkata Madhavi Yaddanapudi
- Department of Chemical Sciences National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037, Telangana India
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22
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Synthesis of CoFe2O4 @Amino glycol/Gd nanocomposite as a high-efficiency and reusable nanocatalyst for green oxidation of sulfides and synthesis of 5-substituted 1H-tetrazoles. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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23
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Feng J, Wang Y, Gao L, Yu Y, Baell JB, Huang F. Electrochemical Synthesis of Polysubstituted Sulfonated Pyrazoles via Cascade Intermolecular Condensation, Radical-Radical Cross Coupling Sulfonylation, and Pyrazole Annulation. J Org Chem 2022; 87:13138-13153. [PMID: 36166815 DOI: 10.1021/acs.joc.2c01609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Electrochemical synthesis of polysubstituted sulfonated pyrazoles from enaminones and sulfonyl hydrazides was established under metal-free, exogenous-oxidant-free, and mild conditions. By judicious choice of different electrochemical reaction conditions, NH2-functionalized enaminones or N,N-disubstituted enaminones can react with aryl/alkyl sulfonyl hydrazides to afford tetra- or trisubstituted sulfonated pyrazoles in moderate to good yields, respectively. The gram-scale electrochemical transformation demonstrated the efficiency and practicability of this synthetic strategy. In addition, the sulfonated NH-pyrazole can be obtained via the dissociation of the N-tosyl group. Mechanistic studies reveal that the electrochemical cascade reaction synthesis of polysubstituted sulfonated pyrazoles proceeded via the sequence of intermolecular condensation, radical-radical cross coupling sulfonylation, and pyrazole annulation.
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Affiliation(s)
- Jiajun Feng
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 211816, PR China
| | - Yuzhi Wang
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 211816, PR China
| | - Luoyu Gao
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 211816, PR China
| | - Yang Yu
- School of Environmental Science and Engineering, Nanjing Tech University, Nanjing 211816, PR China
| | - Jonathan B Baell
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 211816, PR China.,Medicinal Chemistry Theme, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
| | - Fei Huang
- School of Pharmaceutical Sciences, Nanjing Tech University, Nanjing 211816, PR China.,School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, PR China
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24
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Dutta D, Sharma P, Gomila RM, Frontera A, Barcelo-Oliver M, Verma AK, Baishya T, Bhattacharyya MK. Supramolecular assemblies involving unconventional non-covalent contacts in pyrazole-based coordination compounds of Co(II) and Cu(II) pyridinedicarboxylates: Antiproliferative evaluation and theoretical studies. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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25
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DPPH and Nitric Oxide Free Radical Scavenging Potential of Phenyl Quinoline Derivatives and Their Transition Metal Complexes. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Mor S, Khatri M, Punia R, Kumar D, Jindal DK, Basu B, Jakhar K. Synthesis and in vitro anticancer evaluation of 8b-hydroxy-1-(6-substitutedbenzo[d]thiazol-2-yl)-3-(3-substitutedphenyl)-1,8b-dihydroindeno[1,2-c]pyrazol-4(3aH)-ones. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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27
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28
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Slathia N, Gupta A, Kapoor K. I2/ TBHP Reagent System: A Modern Paradigm for Organic Transformations. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Kamal Kapoor
- University of Jammu Department of Chemistry Department of Chemistry 180006 Jammu INDIA
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29
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Verma A, Kaur B, Venugopal S, Wadhwa P, Sahu S, Kaur P, Kumar D, Sharma A. Tetrazole: A privileged scaffold for the discovery of anti-cancer agents. Chem Biol Drug Des 2022; 100:419-442. [PMID: 35713482 DOI: 10.1111/cbdd.14103] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 06/02/2022] [Accepted: 06/12/2022] [Indexed: 11/28/2022]
Abstract
Carcinoma, characterized by abnormal growth of cells and tissue, is a ubiquitously leading cause of mortality across the globe due to some carcinogenic factors. Currently, several anticancer agents are commercially available in the global market. However, due to their resistance and cost, researchers are gaining more interest in developing newer novel potential anticancer agents. In the search for new drugs for clinical use, the tetrazole ring system has emerged as an exciting prospect in the optimization studies of promising lead molecules. Among the various heterocyclic agents, tetrazole-containing compounds have shown significant promise in the treatment of a wide range of diseases, particularly cancer. Here, in this review, we focused on several synthetic approaches for the synthesis of tetrazole analogues, their targets for treating cancer along with the biological activity of some of the recently reported tetrazole-containing anticancer agents.
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Affiliation(s)
- Anil Verma
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Punjab, India
| | - Balwinder Kaur
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Punjab, India
| | - Sneha Venugopal
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Punjab, India
| | - Pankaj Wadhwa
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Punjab, India
| | - Sanjeev Sahu
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Punjab, India
| | - Paranjeet Kaur
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Punjab, India
| | - Deepak Kumar
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara, India
| | - Ajit Sharma
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara, India
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Fabitha K, Chandrakanth M, Pramod RN, Arya CG, Li Y, Banothu J. Recent Developments in the Synthesis of Indole‐Pyrazole Hybrids. ChemistrySelect 2022. [DOI: 10.1002/slct.202201064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- K. Fabitha
- Department of Chemistry National Institute of Technology Calicut Kozhikode 673601 Kerala India
| | - Munugala Chandrakanth
- Department of Chemistry National Institute of Technology Calicut Kozhikode 673601 Kerala India
| | - Rakendu N. Pramod
- Department of Chemistry National Institute of Technology Calicut Kozhikode 673601 Kerala India
| | - C. G. Arya
- Department of Chemistry National Institute of Technology Calicut Kozhikode 673601 Kerala India
| | - Yupeng Li
- Masonic Cancer Center and Department of Medicinal Chemistry University of Minnesota Minneapolis Minnesota 55455 United States
| | - Janardhan Banothu
- Department of Chemistry National Institute of Technology Calicut Kozhikode 673601 Kerala India
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31
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Yao MY, Liu YF, Li XX, Yang GP, Zheng ST. The largest Se-4f cluster incorporated polyoxometalate with high Lewis acid-base catalytic activity. Chem Commun (Camb) 2022; 58:5737-5740. [PMID: 35445228 DOI: 10.1039/d2cc01051h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 4p-4f cluster incorporated polyoxometalate (POM), namely, H18{[(H4pic)4Eu10Se13O28(H2O)12](α-GeW9O34)4·40H2O (1-Eu, H4pic = isonicotinic acid), has been first synthesized and characterized. 1-Eu features an interesting four-shell structure, representing the largest Se-4f cluster incorporated POM known to date. Besides, 1-Eu exhibits excellent Lewis acid-base catalytic activity and reusablity in catalyzing the gram-scale dehydration condensation reaction of hydrazines and 1,3-diketones to synthesize polysubstituted pyrazoles.
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Affiliation(s)
- Meng-Ying Yao
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China.
| | - Yu-Feng Liu
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, East China University of Technology, Nanchang 330013, China.
| | - Xin-Xiong Li
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China.
| | - Guo-Ping Yang
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry, East China University of Technology, Nanchang 330013, China.
| | - Shou-Tian Zheng
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China.
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32
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Yao L, Zhang G, Yu L, Liu S, Wang X, Fan T, Kang H, Feng W. Development of 1,3,4-Oxadiazole Derived Antifungal Agents and Their Application in Maize Diseases Control. FRONTIERS IN PLANT SCIENCE 2022; 13:912091. [PMID: 35599869 PMCID: PMC9114798 DOI: 10.3389/fpls.2022.912091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 04/20/2022] [Indexed: 06/15/2023]
Abstract
Maize is an important food crop and its fungal disease has become a limiting factor to improve the yield and quality of maize. In the control of plant pathogens, commercial fungicides have no obvious effect on corn diseases due to the emergence of drug resistance. Therefore, it is of great significance to develop new fungicides with novel structure, high efficiency, and low toxicity to control maize diseases. In this paper, a series of 1,3,4-oxadiazole derivatives were designed and synthesized from benzoyl hydrazine and aromatic aldehydes through condensation and oxidation cyclization reaction. The antifungal activity of oxadiazole derivatives against three maize disease pathogens, such as Rhizoctonia solani (R. solani), Gibberella zeae (G. zeae), and Exserohilum turcicum (E. turcicum), were evaluated by mycelium growth rate method in vitro. The results indicated that most of the synthesized derivatives exhibited positive antifungal activities. Especially against E. turcicum, several compounds demonstrated significant antifungal activities and their EC 50 values were lower than positive control carbendazim. The EC 50 values of compounds 4k, 5e, and 5k were 50.48, 47.56, 32.25 μg/ml, respectively, and the carbendazim was 102.83 μg/ml. The effects of active compounds on E. turcicum microstructure were observed by scanning electron microscopy (SEM). The results showed that compounds 4k, 5e, and 5k could induce the hyphae of E. turcicum to shrink and collapse obviously. In order to elucidate the preliminary mechanism of oxadiazole derivatives, the target compounds 5e and 5k were docked with the theoretical active site of succinate dehydrogenase (SDH). Compounds 5e and 5k could bind to amino acid residues through hydrophobic contact and hydrogen bonds, which explained the possible mechanism of binding between the inhibitor and target protein. In addition, the compounds with antifungal activities had almost no cytotoxicity to MCF-7. This study showed that 1,3,4-oxadiazole derivatives were worthy for further attention as potential antifungal agents for the control of maize diseases.
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Affiliation(s)
- Lin Yao
- Shaanxi Key Laboratory of Chemical Additives for Industry, Shaanxi University of Science and Technology, Xi’an, China
- College of Pharmacy, Xi’an Medical University, Xi’an, China
| | - Guanghua Zhang
- Shaanxi Key Laboratory of Chemical Additives for Industry, Shaanxi University of Science and Technology, Xi’an, China
| | - Lili Yu
- College of Pharmacy, Xi’an Medical University, Xi’an, China
| | - Shaojing Liu
- College of Pharmacy, Xi’an Medical University, Xi’an, China
| | - Xiaoku Wang
- College of Pharmacy, Xi’an Medical University, Xi’an, China
| | - Tao Fan
- College of Pharmacy, Xi’an Medical University, Xi’an, China
| | - Hui Kang
- College of Pharmacy, Xi’an Medical University, Xi’an, China
| | - Wenzhi Feng
- College of Pharmacy, Xi’an Medical University, Xi’an, China
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33
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Oubella A, Laamari Y, Hachim ME, Byadi S, Auhmani A, Morjani H, Riahi A, Podlipnik C, Rohand T, Van Meervelt L, Ait Itto MY. New gem‑dichlorocyclopropane-pyrazole hybrids with monoterpenic skeleton: Synthesis, crystal structure, cytotoxic evaluation, molecular dynamics and theoretical study. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Al-Otaibi JS, Mary Y, Mary Y, Soman S, Acharjee N, B.Narayana. Theoretical and experimental investigation of a pyrazole derivative- solvation effects, reactivity analysis and MD simulations. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.139469] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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35
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Angeli A, Kartsev V, Petrou A, Lichitsky B, Komogortsev A, Pinteala M, Geronikaki A, Supuran CT. Pyrazolo[4,3-c]pyridine Sulfonamides as Carbonic Anhydrase Inhibitors: Synthesis, Biological and In Silico Studies. Pharmaceuticals (Basel) 2022; 15:316. [PMID: 35337114 PMCID: PMC8955975 DOI: 10.3390/ph15030316] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 02/28/2022] [Accepted: 03/01/2022] [Indexed: 02/01/2023] Open
Abstract
Carbonic anhydrases (CAs, EC 4.2.1.1) catalyze the essential reaction of CO2 hydration in all living organisms, being actively involved in the regulation of a plethora of patho-/physiological conditions. A series of chromene-based sulfonamides were synthesized and tested as possible CA inhibitors. On the other hand, in microorganisms, the β- and γ- classes are expressed in addition to the α- class, showing substantial structural differences to the human isoforms. In this scenario, not only human but also bacterial CAs are of particular interest as new antibacterial agents with an alternative mechanism of action for fighting the emerging problem of extensive drug resistance afflicting most countries worldwide. Pyrazolo[4,3-c]pyridine sulfonamides were synthesized using methods of organic chemistry. Their inhibitory activity, assessed against the cytosolic human isoforms hCA I and hCA II, the transmembrane hCA IX and XII, and β- and γ-CAs from three different bacterial strains, was evaluated by a stopped-flow CO2 hydrase assay. Several of the investigated derivatives showed interesting inhibition activity towards the cytosolic associate isoforms hCA I and hCA II, as well as the 3β- and 3γ-CAs. Furthermore, computational procedures were used to investigate the binding mode of this class of compounds within the active site of hCA IX. Four compounds (1f, 1g, 1h and 1k) were more potent than AAZ against hCA I. Furthermore, compound 1f also showed better activity than AAZ against the hCA II isoform. Moreover, ten compounds out of eleven appeared to be very potent against the γ-CA from E.coli, with a Ki much lower than that of the reference drug. Most of the compounds showed better activity than AAZ against hCA I as well as the γ-CA from E.coli and the β-CA from Burkholderia pseudomallei (BpsCAβ). Compounds 1f and 1k showed a good selectivity index against hCA I and hCA XII, while 1b was selective against all 3β-CA isoforms from E.coli, BpsCA, and VhCA and all 3γ-CA isoforms from E.coli, BpsCA and PgiCA.
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Affiliation(s)
- Andrea Angeli
- Sezione di Scienze Farmaceutiche, NeuroFarba Department, Universita degli Studi di Firenze, Via Ugo Schiff 6, 50019 Sesto Fiorentino, Italy;
- Centre of Advanced Research in Bionanoconjugates and Biopolymers, Petru Poni Institute of Macromolecular Chemistry, Aleea Grigore Ghica-Voda, no. 41A, 700487 Iasi, Romania;
| | | | - Anthi Petrou
- Department of Pharmacy, School of Health, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Boris Lichitsky
- Zelinsky Institute of Organic Chemistry, Leninsky Prospect, 119991 Moscow, Russia; (B.L.); (A.K.)
| | - Andrey Komogortsev
- Zelinsky Institute of Organic Chemistry, Leninsky Prospect, 119991 Moscow, Russia; (B.L.); (A.K.)
| | - Mariana Pinteala
- Centre of Advanced Research in Bionanoconjugates and Biopolymers, Petru Poni Institute of Macromolecular Chemistry, Aleea Grigore Ghica-Voda, no. 41A, 700487 Iasi, Romania;
| | - Athina Geronikaki
- Department of Pharmacy, School of Health, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Claudiu T. Supuran
- Sezione di Scienze Farmaceutiche, NeuroFarba Department, Universita degli Studi di Firenze, Via Ugo Schiff 6, 50019 Sesto Fiorentino, Italy;
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36
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Pham EC, Thi TVL, Phan LT, Nguyen HGT, Le KN, Truong TN. Design, synthesis, antimicrobial evaluations and in silico studies of novel pyrazol-5(4H)-one and 1H-pyrazol-5-ol derivatives. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103682] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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37
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Mamidala S, Aravilli RK, Vaarla K, Peddi SR, Gondru R, Manga V, Vedula RR. A Facile One-Pot, Three-Component Synthesis of a New Series of Thiazolyl Pyrazoles: Anticancer Evaluation, ADME and Molecular Docking Studies. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2027788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Srikanth Mamidala
- Department of Chemistry, National Institute of Technology, Warangal, Telangana State, India
| | - R. Kowshik Aravilli
- Department of Biotechnology, National Institute of Technology, Warangal, Telangana, India
| | - Krishnaiah Vaarla
- Department of Chemistry, National Institute of Technology, Warangal, Telangana State, India
| | - Sudhir Reddy Peddi
- Department of Chemistry, Molecular Modeling and Medicinal Chemistry Group, University College of Science, Osmania University, Hyderabad, Telangana, India
| | - Ramesh Gondru
- Environmental Monitoring and Exposure Assessment (Air) Laboratory, ICMR − NIREH, Bhopal, Madhya Pradesh, India
| | - Vijjulatha Manga
- Department of Chemistry, Molecular Modeling and Medicinal Chemistry Group, University College of Science, Osmania University, Hyderabad, Telangana, India
| | - Rajeswar Rao Vedula
- Department of Chemistry, National Institute of Technology, Warangal, Telangana State, India
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38
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Farooq S, Ngaini Z. Microwave‐Assisted Synthesis, Antimicrobial Activities and Molecular Docking of Methoxycarboxylated Chalcone Derived Pyrazoline and Pyrazole Derivatives. ChemistrySelect 2022. [DOI: 10.1002/slct.202103984] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Saba Farooq
- Faculty of Resource Science and Technology Universiti Malaysia Sarawak 94300 Kota Samarahan Sarawak Malaysia
| | - Zainab Ngaini
- Faculty of Resource Science and Technology Universiti Malaysia Sarawak 94300 Kota Samarahan Sarawak Malaysia
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39
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Yang G, Liu Y, Lin X, Ming B, Li K, Hu C. Self-assembly of a new 3D platelike ternary-oxo-cluster: An efficient catalyst for the synthesis of pyrazoles. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.05.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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40
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Geng M, Kuang J, Fang W, Miao M, Ma Y. Facile construction of C, N-disulfonated 5-amino pyrazoles through an iodine-catalyzed cascade reaction. Org Biomol Chem 2022; 20:8187-8191. [DOI: 10.1039/d2ob01647h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A green and facile synthesis of previously unreported C,N-disulfonated 5-amino pyrazoles was established through an iodine-catalyzed cascade reaction.
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Affiliation(s)
- Meiqi Geng
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
- Institute of Advanced Studies and School of Pharmaceutical Sciences, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Jinqiang Kuang
- Institute of Advanced Studies and School of Pharmaceutical Sciences, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Weiwei Fang
- International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University (NFU), Nanjing 210037, China
| | - Maozhong Miao
- Department of Chemistry, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Yongmin Ma
- Institute of Advanced Studies and School of Pharmaceutical Sciences, Taizhou University, Jiaojiang 318000, Zhejiang, China
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41
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Recent advancements and developments in search of anti-tuberculosis agents: A quinquennial update and future directions. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131473] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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42
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Ding H, Wang Z, Qu C, Lv Y, Zhao X, Wei W. Visible-light-mediated multi-component carbene transfer reactions of α-diazoesters to construct multisubstituted pyrazoles and 1,3-dicarbonyl derivatives. Org Chem Front 2022. [DOI: 10.1039/d2qo01082h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A visible-light-promoted strategy has been developed for the assembly of multisubstituted pyrazoles and 1,3-dicarbonyl derivatives via a multi-component carbene transfer reaction of α-diazoesters.
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Affiliation(s)
- Hongyu Ding
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P.R. China
| | - Zhiwei Wang
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P.R. China
| | - Chengming Qu
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P.R. China
| | - Yufen Lv
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P.R. China
| | - Xiaohui Zhao
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Qinghai 810008, P.R. China
| | - Wei Wei
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P.R. China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Qinghai 810008, P.R. China
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43
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Mironov ME, Borisov SA, Rybalova TV, Baev DS, Tolstikova TG, Shults EE. Synthesis of Anti-Inflammatory Spirostene-Pyrazole Conjugates by a Consecutive Multicomponent Reaction of Diosgenin with Oxalyl Chloride, Arylalkynes and Hydrazines or Hydrazones. Molecules 2021; 27:molecules27010162. [PMID: 35011399 PMCID: PMC8746855 DOI: 10.3390/molecules27010162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 12/17/2021] [Accepted: 12/23/2021] [Indexed: 11/16/2022] Open
Abstract
Steroid sapogenin diosgenin is of significant interest due to its biological activity and synthetic application. A consecutive one-pot reaction of diosgenin, oxalyl chloride, arylacetylenes, and phenylhydrazine give rise to steroidal 1,3,5-trisubstituted pyrazoles (isolated yield 46–60%) when the Stephens–Castro reaction and heterocyclization steps were carried out by heating in benzene. When the cyclization step of alkyndione with phenylhydrazine was performed in 2-methoxyethanol at room temperature, steroidal α,β-alkynyl (E)- and (Z)-hydrazones were isolated along with 1,3,5-trisubstituted pyrazole and the isomeric 2,3,5-trisubstituted pyrazole. The consecutive reaction of diosgenin, oxalyl chloride, phenylacetylene and benzoic acid hydrazides efficiently forms steroidal 1-benzoyl-5-hydroxy-3-phenylpyrazolines. The structure of new compounds was unambiguously corroborated by comprehensive NMR spectroscopy, mass-spectrometry, and X-ray structure analyses. Performing the heterocyclization step of ynedione with hydrazine monohydrate in 2-methoxyethanol allowed the synthesis of 5-phenyl substituted steroidal pyrazole, which was found to exhibit high anti-inflammatory activity, comparable to that of diclofenac sodium, a commercial pain reliever. It was shown by molecular docking that the new derivatives are incorporated into the binding site of the protein Keap1 Kelch-domain by their alkynylhydrazone or pyrazole substituent with the formation of more non-covalent bonds and have higher affinity than the initial spirostene core.
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Affiliation(s)
- Maksim E. Mironov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Academician Lavrentyev Ave., 9, 630090 Novosibirsk, Russia; (M.E.M.); (S.A.B.); (T.V.R.); (D.S.B.); (T.G.T.)
- Department of Natural Sciences, Novosibirsk State University, Piragova Str., 1, 630090 Novosibirsk, Russia
| | - Sergey A. Borisov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Academician Lavrentyev Ave., 9, 630090 Novosibirsk, Russia; (M.E.M.); (S.A.B.); (T.V.R.); (D.S.B.); (T.G.T.)
| | - Tatyana V. Rybalova
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Academician Lavrentyev Ave., 9, 630090 Novosibirsk, Russia; (M.E.M.); (S.A.B.); (T.V.R.); (D.S.B.); (T.G.T.)
| | - Dmitry S. Baev
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Academician Lavrentyev Ave., 9, 630090 Novosibirsk, Russia; (M.E.M.); (S.A.B.); (T.V.R.); (D.S.B.); (T.G.T.)
| | - Tatyana G. Tolstikova
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Academician Lavrentyev Ave., 9, 630090 Novosibirsk, Russia; (M.E.M.); (S.A.B.); (T.V.R.); (D.S.B.); (T.G.T.)
- Department of Natural Sciences, Novosibirsk State University, Piragova Str., 1, 630090 Novosibirsk, Russia
| | - Elvira E. Shults
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Academician Lavrentyev Ave., 9, 630090 Novosibirsk, Russia; (M.E.M.); (S.A.B.); (T.V.R.); (D.S.B.); (T.G.T.)
- Correspondence: ; Tel.: +7-(383)-3308-533
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44
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Synthesis, spectroscopic characterization, DFT, molecular docking and in vitro antibacterial potential of novel quinoline derivatives. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131217] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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45
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Karrouchi K, Fettach S, Anouar EH, Tüzün B, Radi S, Alharthi AI, Ghabbour HA, Mabkhot YN, Faouzi MEA, Ansar M, Garcia Y. Synthesis, crystal structure, DFT, α-glucosidase and α-amylase inhibition and molecular docking studies of (E)-N'-(4-chlorobenzylidene)-5-phenyl-1H-pyrazole-3-carbohydrazide. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131067] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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46
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Angeli A, Kartsev V, Petrou A, Pinteala M, Brovarets V, Vydzhak R, Panchishin S, Geronikaki A, Supuran CT. Carbonic Anhydrase Inhibition with Sulfonamides Incorporating Pyrazole- and Pyridazinecarboxamide Moieties Provides Examples of Isoform-Selective Inhibitors. Molecules 2021; 26:7023. [PMID: 34834114 PMCID: PMC8625619 DOI: 10.3390/molecules26227023] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 12/01/2022] Open
Abstract
A series of benzenesulfonamides incorporating pyrazole- and pyridazinecarboxamides decorated with several bulky moieties has been obtained by original procedures. The new derivatives were investigated for the inhibition of four physiologically crucial human carbonic anhydrase (hCA, EC 4.2.2.1.1) isoforms, hCA I and II (cytosolic enzymes) as well as hCA IX and XII (transmembrane, tumor-associated isoforms). Examples of isoform-selective inhibitors were obtained for all four enzymes investigated here, and a computational approach was employed for explaining the observed selectivity, which may be useful in drug design approaches for obtaining inhibitors with pharmacological applications useful as antiglaucoma, diuretic, antitumor or anti-cerebral ischemia drugs.
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Affiliation(s)
- Andrea Angeli
- NeuroFarba Department, Sezione di Scienze Farmaceutiche, Università degli Studi di Firenze, Via Ugo Schiff 6, 50019 Sesto Fiorentino, Italy;
- Centre of Advanced Research in Bionanoconjugates and Biopolymers, Petru Poni Institute of Macromolecular Chemistry, Aleea Grigore Ghica-Voda, no. 41A, 700487 Iasi, Romania;
| | - Victor Kartsev
- InterBioScreen, Chernogolovka, 142432 Moscow Region, Russia;
| | - Anthi Petrou
- Department of Pharmacy, School of Health, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Mariana Pinteala
- Centre of Advanced Research in Bionanoconjugates and Biopolymers, Petru Poni Institute of Macromolecular Chemistry, Aleea Grigore Ghica-Voda, no. 41A, 700487 Iasi, Romania;
| | - Volodymyr Brovarets
- Department of Chemistry of Bioactive Nitrogen-Containing Heterocyclic Bases, V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, NAS of Ukraine 1, Murmanska St, 02094 Kyiv, Ukraine; (V.B.); (R.V.); (S.P.)
| | - Roman Vydzhak
- Department of Chemistry of Bioactive Nitrogen-Containing Heterocyclic Bases, V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, NAS of Ukraine 1, Murmanska St, 02094 Kyiv, Ukraine; (V.B.); (R.V.); (S.P.)
| | - Svitlana Panchishin
- Department of Chemistry of Bioactive Nitrogen-Containing Heterocyclic Bases, V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, NAS of Ukraine 1, Murmanska St, 02094 Kyiv, Ukraine; (V.B.); (R.V.); (S.P.)
| | - Athina Geronikaki
- Department of Pharmacy, School of Health, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Claudiu T. Supuran
- NeuroFarba Department, Sezione di Scienze Farmaceutiche, Università degli Studi di Firenze, Via Ugo Schiff 6, 50019 Sesto Fiorentino, Italy;
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47
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Two Dawson-type U(VI)-containing selenotungstates with sandwich structure and its high‐efficiency catalysis for pyrazoles. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.11.059] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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48
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2-(2-Amino-6-methylpyrimidin-4-yl)-4-arylmethylidene- 5-methyl-2,4-dihydro-3H-pyrazol-3-ones: Design, synthesis, structure, in vitro anti-tubercular activity, and molecular docking study. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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49
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Advances in the application of 1,2,4-triazole-containing hybrids as anti-tuberculosis agents. Future Med Chem 2021; 13:2107-2124. [PMID: 34698509 DOI: 10.4155/fmc-2020-0295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Tuberculosis is a deadly communicable disease caused by the bacillus Mycobacterium tuberculosis (MTB), and pulmonary tuberculosis accounts for over 80% of the total cases. The 1,2,4-triazole is a privileged structure in the discovery of new drugs, and its derivatives act on various targets in MTB. In particular, 1,2,4-triazole hybrids can not only exert dual or multiple antitubercular mechanisms of action but also have the potential to enhance efficacy and reduce side effects. The present work aims to summarize the current status of 1,2,4-triazole hybrids as potential antitubercular agents, covering articles published between 2010 and 2020, to aid the further rational design of novel potential drug candidates endowed with higher efficacy, better compliance and fewer side effects.
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50
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Kumar G, Saroha B, Kumar R, Kumari M, Dalal S, Kumar S. Design, synthesis, biological evaluation, and molecular docking studies of some novel
N
,
N
‐dimethylaminopropoxy‐substituted aurones. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Gourav Kumar
- Department of Chemistry Kurukshetra University Kurukshetra India
| | - Bhavna Saroha
- Department of Chemistry Kurukshetra University Kurukshetra India
| | - Ramesh Kumar
- Department of Chemistry Kurukshetra University Kurukshetra India
| | - Meena Kumari
- Department of Chemistry Govt. College for Women, Badhra Charkhi Dadri India
| | - Sunita Dalal
- Department of Biotechnology Kurukshetra University Kurukshetra India
| | - Suresh Kumar
- Department of Chemistry Kurukshetra University Kurukshetra India
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