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Abd El-Karim SS, Mahmoud AH, Al-Mokaddem AK, Ibrahim NE, Alkahtani HM, Zen AA, Anwar MM. Development of a New Benzofuran-Pyrazole-Pyridine-Based Molecule for the Management of Osteoarthritis. Molecules 2023; 28:6814. [PMID: 37836657 PMCID: PMC10574112 DOI: 10.3390/molecules28196814] [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: 08/03/2023] [Revised: 09/20/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
Osteoarthritis is a substantial burden for patients with the disease. The known medications for the disease target the mitigation of the disease's symptoms. So, drug development for the management of osteoarthritis represents an important challenge in the medical field. This work is based on the development of a new benzofuran-pyrazole-pyridine-based compound 8 with potential anti-inflammatory and anti-osteoarthritis properties. Microanalytical and spectral data confirmed the chemical structure of compound 8. The biological assays indicated that compound 8 produces multifunctional activity as an anti-osteoarthritic candidate via inhibition of pro-inflammatory mediators, including RANTES, CRP, COMP, CK, and LPO in OA rats. Histopathological and pharmacokinetic studies confirmed the safety profile of the latter molecule. Accordingly, compound 8 is considered a promising anti-osteoarthritis agent and deserves deeper investigation in future trials.
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Affiliation(s)
- Somaia S. Abd El-Karim
- Department of Therapeutic Chemistry, Pharmaceutical and Drug Industries Research Institute, National Research Centre (NRC), El Bohouth St., Dokki, Cairo 12622, Egypt;
| | - Ahlam H. Mahmoud
- Department of Therapeutic Chemistry, Pharmaceutical and Drug Industries Research Institute, National Research Centre (NRC), El Bohouth St., Dokki, Cairo 12622, Egypt;
| | - Asmaa K. Al-Mokaddem
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Cairo 12211, Egypt;
| | - Noha E. Ibrahim
- Department of Microbial Biotechnology, Biotechnology Research Institute, National Research Centre (NRC), El Bohouth St., Dokki, Cairo 12622, Egypt;
| | - Hamad M. Alkahtani
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Amer Alhaj Zen
- Chemistry & Forensics Department, Clifton Campus, Nottingham Trent University, Nottingham NG11 8NS, UK;
| | - Manal M. Anwar
- Department of Therapeutic Chemistry, Pharmaceutical and Drug Industries Research Institute, National Research Centre (NRC), El Bohouth St., Dokki, Cairo 12622, Egypt;
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Taleb SAA, Ismail SA, Mohamed M, Mourad RM, El-Hashemy HA. Promising Synthesized Bis (arylmethylidene) acetone -Polymeric PCL Emulsified Nanoparticles with Enhanced Antimicrobial/Antioxidant Efficacy: In-Vitro and In-Vivo Evaluation. OPENNANO 2023. [DOI: 10.1016/j.onano.2023.100139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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3
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Design, Synthesis, Fungicidal and Insecticidal Activities of Novel Diamide Compounds Combining Pyrazolyl and Polyfluoro-Substituted Phenyl into Alanine or 2-Aminobutyric Acid Skeletons. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020561. [PMID: 36677619 PMCID: PMC9861274 DOI: 10.3390/molecules28020561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/24/2022] [Accepted: 12/30/2022] [Indexed: 01/09/2023]
Abstract
Thirty novel diamide compounds combining pyrazolyl and polyfluoro-substituted phenyl groups into alanine or 2-aminobutyric acid skeletons were designed and synthesized with pyflubumide as the lead compound to develop potent and environmentally friendly pesticides. The preliminary bioassay results indicated that the new compounds containing the para-hexa/heptafluoroisopropylphenyl moiety exhibit fungicidal, insecticidal, and acaricidal activities. This is the first time that the para-hexa/heptafluoroisopropylphenyl group is a key fragment of the fungicidal activity of new N-phenyl amide compounds. Most of the target compounds exhibited moderate to good insecticidal activity against Aphis craccivora at a concentration of 400 μg/mL, and some showed moderate activity at a concentration of 200 μg/mL; in particular, compounds I-4, II-a-10, and III-26 displayed higher than 78% lethal rates at 200 μg/mL. Compound II-a-14 exhibited a 61.1% inhibition at 200 μg/mL for Tetranychus cinnabarinus. In addition, some of the target compounds exhibited good insecticidal activities against Plutella xylostella at a concentration of 200 μg/mL; the mortalities of compounds I-1, and II-a-15 were 76.7% and 70.0%, respectively. Preliminary analysis of the structure-activity relationship (SAR) indicated that the insecticidal and acaricidal activities varied significantly depending on the type of substituent and substitution pattern. The fungicidal activity results showed that compounds I-1, II-a-10, II-a-17, and III-26 exhibited good antifungal effects. Enzymatic activity experiments and in vivo efficacy of compound II-a-10 were conducted and discussed.
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Kumar M, Kumar V, Singh V, Thakral S. Synthesis, in silico studies and biological screening of (E)-2-(3-(substitutedstyryl)-5-(substitutedphenyl)-4,5-dihydropyrazol-1-yl)benzo[d]thiazole derivatives as an anti-oxidant, anti-inflammatory and antimicrobial agents. BMC Chem 2022; 16:103. [PMID: 36434662 PMCID: PMC9694607 DOI: 10.1186/s13065-022-00901-2] [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: 10/07/2022] [Accepted: 11/11/2022] [Indexed: 11/26/2022] Open
Abstract
A new series of (E)-2-(3-(substitutedstyryl)-5-(substitutedphenyl)-4,5-dihydropyrazol-1-yl)benzo[d]thiazole derivatives was synthesized and the chemical structures of synthesized compounds were deduced by IR and NMR spectral tools. These compounds were synthesized via aldol condensation reaction of substituted benzaldehydes and acetone in alkaline ethanolic solution and their in vitro anti-oxidant, anti-inflammatory and antimicrobial activities were investigated. All the synthesized compounds displayed anti-oxidant potential with IC50 values ranging from 0.13 to 8.43 µmol/ml. The compound Z13 exhibited potent anti-inflammatory activity with IC50 value of 0.03 µmol/ml compared with the standard ibuprofen, which showed IC50 value of 0.11 µmol/ml. On the other hand, most of the compounds had a certain antibacterial potential particularly against P. aeruginosa and among these derivatives, compound Z2 exhibited the highest potential against P. aeruginosa with MIC value of 0.0069 µmol/ml. The analysis of docking results demonstrated the binding affinity and hydrogen bond, electrostatic and hydrophobic interactions of all the synthesized compounds with their respective targets. In silico ADMET studies were carried out for the synthesized compounds and most of the compounds exhibited good ADMET profile.
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Affiliation(s)
- Manoj Kumar
- grid.411892.70000 0004 0500 4297Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 Haryana India
| | - Vijay Kumar
- grid.411892.70000 0004 0500 4297Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 Haryana India
| | - Vikramjeet Singh
- grid.411892.70000 0004 0500 4297Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 Haryana India
| | - Samridhi Thakral
- grid.411892.70000 0004 0500 4297Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001 Haryana India
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Srour AM, Fahmy HH, Khater MA, Zarie ES, Mohamed SS, Abdelhameed MF. Synthesis, anti-inflammatory properties, molecular modelling and potential COX-2, TNF-α, PGE2 and IL1β inhibitors of pyrazole-based scaffolds. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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6
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Khalifa NM, Haiba ME, Afifi AH, El-Moez SIA, Soliman AM. Design and Synthesis of Some New Biologically Active Indeno[1,2-c]pyrazolones. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222090158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Draoui Y, Radi S, Tanan A, Oulmidi A, Miras HN, Benabbes R, Ouahhoudo S, Mamri S, Rotaru A, Garcia Y. Novel family of bis-pyrazole coordination complexes as potent antibacterial and antifungal agents. RSC Adv 2022; 12:17755-17764. [PMID: 35765319 PMCID: PMC9198996 DOI: 10.1039/d2ra03414j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 06/07/2022] [Indexed: 12/30/2022] Open
Abstract
A new pyrazole ligand, N,N-bis(2(1′,5,5′-trimethyl-1H,1′H-[3,3′-bipyrazol]-1-yl)ethyl)propan-1-amine (L) was synthesized and characterized by 1H-NMR, 13C-NMR, FT-IR and HRMS. The coordination ability of the ligand has been employed for the construction of a new family of coordination complexes, namely: [Cu2LCl4] (1), [ML(CH3OH)(H2O)](ClO4)2 (MII = Ni (2), Co (3)) and [FeL(NCS)2] (4). The series of complexes were characterized using single-crystal X-ray diffraction, HRMS, FT-IR and UV-visible spectroscopy. Moreover, the iron(ii) analogue was investigated by 57Fe Mössbauer spectroscopy and SQUID magnetometry. Single-crystal X-ray structures of the prepared complexes are debated within the framework of the cooperative effect of the hydrogen bonding network and counter anions on the supramolecular formations observed. Furthermore, within the context of biological activity surveys, these compounds were reviewed against different types of bacteria to validate their efficiency, including both Gram-positive as well as Gram-negative bacteria. Enhanced behaviour towards Fusarium oxysporum f. sp. albedinis fungi, were detected for 1 and 4. A new pyrazole ligand L and four coordination complexes were synthesized and characterized by different spectroscopic methods. These were found to be promising antibacterial and antifungal agents.![]()
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Affiliation(s)
- Youssef Draoui
- LCAE, Department of Chemistry, Faculty of Science, University Mohamed I P.O. Box 524 Oujda 60 000 Morocco
| | - Smaail Radi
- LCAE, Department of Chemistry, Faculty of Science, University Mohamed I P.O. Box 524 Oujda 60 000 Morocco
| | - Amine Tanan
- LCAE, Department of Chemistry, Faculty of Science, University Mohamed I P.O. Box 524 Oujda 60 000 Morocco
| | - Afaf Oulmidi
- LCAE, Department of Chemistry, Faculty of Science, University Mohamed I P.O. Box 524 Oujda 60 000 Morocco .,Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN/MOST), Université Catholique de Louvain Belgium +32-10472330
| | - Haralampos N Miras
- School of Chemistry, Joseph Black Building, University of Glasgow Glasgow G12 8QQ UK
| | - Redouane Benabbes
- Laboratory of Biochemistry and Biotechnology, Department of Biology, Faculty of Science, University Mohamed I P.O. Box 524 Oujda 60 000 Morocco
| | - Sabir Ouahhoudo
- Laboratory of Biochemistry and Biotechnology, Department of Biology, Faculty of Science, University Mohamed I P.O. Box 524 Oujda 60 000 Morocco
| | - Samira Mamri
- Laboratory of Biochemistry and Biotechnology, Department of Biology, Faculty of Science, University Mohamed I P.O. Box 524 Oujda 60 000 Morocco
| | - Aurelian Rotaru
- Department of Electrical Engineering and Computer Science & Research Center MANSiD, "Stefan Cel Mare" University University Street, No. 13 Suceava 720229 Romania
| | - Yann Garcia
- Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN/MOST), Université Catholique de Louvain Belgium +32-10472330
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8
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Priya D, Gopinath P, Dhivya LS, Vijaybabu A, Haritha M, Palaniappan S, Kathiravan MK. Structural Insights into Pyrazoles as Agents against Anti‐inflammatory and Related Disorders. ChemistrySelect 2022. [DOI: 10.1002/slct.202104429] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Deivasigamani Priya
- Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
| | | | | | - Anandan Vijaybabu
- Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
| | - Manoharan Haritha
- Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
| | | | - Muthu K. Kathiravan
- Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
- Dr APJ Abdul Kalam Research Lab Department of Pharmaceutical Chemistry SRM College of Pharmacy SRMIST Kattankulathur India
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Ibrahim TS, Moustafa AH, Almalki AJ, Allam RM, Althagafi A, Md S, Mohamed MFA. Novel chalcone/aryl carboximidamide hybrids as potent anti-inflammatory via inhibition of prostaglandin E2 and inducible NO synthase activities: design, synthesis, molecular docking studies and ADMET prediction. J Enzyme Inhib Med Chem 2021; 36:1067-1078. [PMID: 34027787 PMCID: PMC8158245 DOI: 10.1080/14756366.2021.1929201] [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: 01/08/2021] [Revised: 04/23/2021] [Accepted: 05/07/2021] [Indexed: 11/06/2022] Open
Abstract
Two series of chalcone/aryl carboximidamide hybrids 4a-f and 6a-f were synthesised and evaluated for their inhibitory activity against iNOS and PGE2. The most potent derivatives were further checked for their in vivo anti-inflammatory activity utilising carrageenan-induced rat paw oedema model. Compounds 4c, 4d, 6c and 6d were proved to be the most effective inhibitors of PGE2, LPS-induced NO production, iNOS activity. Moreover, 4c, 4d, 6c and 6d showed significant oedema inhibition ranging from 62.21% to 78.51%, compared to indomethacin (56.27 ± 2.14%) and celecoxib (12.32%). Additionally, 4c, 6a and 6e displayed good COX2 inhibitory activity while 4c, 6a and 6c exhibited the highest 5LOX inhibitory activity. Compounds 4c, 4d, 6c and 6d fit nicely into the pocket of iNOS protein (PDB ID: 1r35) via the important amino acid residues. Prediction of physicochemical parameters exhibited that 4c, 4d, 6c and 6d had acceptable physicochemical parameters and drug-likeness. The results indicated that chalcone/aryl carboximidamides 4c, 4d, 6c and 6d, in particular 4d and 6d, could be used as promising lead candidates as potent anti-inflammatory agents.
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Affiliation(s)
- Tarek S. Ibrahim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Amr H. Moustafa
- Department of Chemistry, Faculty of Science, Sohag University, Sohag, Egypt
| | - Ahmad J. Almalki
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Rasha M. Allam
- Pharmacology Department, National Research Centre, Cairo, Egypt
| | - Abdulhamid Althagafi
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shadab Md
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mamdouh F. A. Mohamed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, Egypt
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10
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Horchani M, Heise NV, Hoenke S, Csuk R, Harrath AH, Ben Jannet H, Romdhane A. Synthesis and In Silico Docking of New Pyrazolo[ 4,3-e]pyrido[ 1,2-a]pyrimidine-based Cytotoxic Agents. Int J Mol Sci 2021; 22:ijms221910258. [PMID: 34638600 PMCID: PMC8508785 DOI: 10.3390/ijms221910258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 09/19/2021] [Accepted: 09/19/2021] [Indexed: 01/31/2023] Open
Abstract
To explore a new set of anticancer agents, a novel series of pyrazolo[4,3-e]pyrido[1,2-a]pyrimidine derivativeshave been designed and synthesized viacyclocondensation reactions of pyrazolo-enaminone with a series of arylidenemalononitriles; compound 5 was obtained from 5-amino-4-cyanopyrazole. The structures of the target compounds were investigated by spectral techniques and elemental analysis (IR, UV-Vis, 1H NMR, 13C NMR and ESI-MS). All compounds were evaluated for their in vitro cytotoxicity employing a panel of different human tumor cell lines, A375, HT29, MCF7, A2780, FaDu as well as non-malignant NIH 3T3 and HEK293 cells. It has been found that the pyrazolo-pyrido-pyrimidine analog bearing a 4-Br-phenyl moiety was the most active toward many cell lines with EC50 values ranging between 9.1 and 13.5 µM. Moreover, in silico docking studies of the latter with six anticancer drug targets, i.e., DHFR, VEGFR2, HER-2/neu, hCA-IX, CDK6 and LOX5, were also performed, in order to gain some insights into their putative mode of binding interaction and to estimate the free binding energy of this bioactive molecule.
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Affiliation(s)
- Mabrouk Horchani
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Medicinal Chemistry and Natural Products (LR11ES39), Faculty of Sciences Monastir, University of Monastir, Monastir 5000, Tunisia; (M.H.); (A.R.)
| | - Niels V. Heise
- Organic Chemistry, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Str. 2, D-06120 Halle (Saale), Germany; (N.V.H.); (S.H.)
| | - Sophie Hoenke
- Organic Chemistry, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Str. 2, D-06120 Halle (Saale), Germany; (N.V.H.); (S.H.)
| | - René Csuk
- Organic Chemistry, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Str. 2, D-06120 Halle (Saale), Germany; (N.V.H.); (S.H.)
- Correspondence: (R.C.); (H.B.J.)
| | - Abdel Halim Harrath
- College of Science, Department of Zoology, King Saud University, Riyad 11451, Saudi Arabia;
| | - Hichem Ben Jannet
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Medicinal Chemistry and Natural Products (LR11ES39), Faculty of Sciences Monastir, University of Monastir, Monastir 5000, Tunisia; (M.H.); (A.R.)
- Correspondence: (R.C.); (H.B.J.)
| | - Anis Romdhane
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Medicinal Chemistry and Natural Products (LR11ES39), Faculty of Sciences Monastir, University of Monastir, Monastir 5000, Tunisia; (M.H.); (A.R.)
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Design, synthesis of new anti-inflammatory agents with a pyrazole core: COX-1/COX-2 inhibition assays, anti-inflammatory, ulcerogenic, histopathological, molecular Modeling, and ADME studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130554] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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12
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Design, synthesis and molecular docking of new pyrazole-thiazolidinones as potent anti-inflammatory and analgesic agents with TNF-α inhibitory activity. Bioorg Chem 2021; 111:104827. [PMID: 33798845 DOI: 10.1016/j.bioorg.2021.104827] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 12/14/2022]
Abstract
A new set of derivatives bearing pyrazole-methylenehydrazono-thiazolidinone scaffold 4-23 was designed, synthesized and confirmed by different spectroscopic means and elemental analyses. In-vivo anti-inflammatory and ulcerogenic evaluation was performed for all the newly synthesized derivatives using indomethacin, celecoxib and diclofenac as standard drugs. The compounds 5, 10, 15, 17, 21, 22 appeared to be the most promising candidates producing rapid onset and long duration of anti-inflammatory activity as well as promising GIT safety profile. Furthermore, analgesic evaluation revealed that the compounds 5, 10, 15 and 22 produced potent and long acting analgesia accompanied with significant inhibition of the inflammatory cytokine TNF-α level in comparison with the standard drugs. Molecular docking study of the latter derivatives was also carried out to rationalize their binding affinities and their modes of interactions with the active site of TNF-α.
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Horchani M, Della Sala G, Caso A, D’Aria F, Esposito G, Laurenzana I, Giancola C, Costantino V, Jannet HB, Romdhane A. Molecular Docking and Biophysical Studies for Antiproliferative Assessment of Synthetic Pyrazolo-Pyrimidinones Tethered with Hydrazide-Hydrazones. Int J Mol Sci 2021; 22:2742. [PMID: 33800505 PMCID: PMC7962976 DOI: 10.3390/ijms22052742] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/01/2021] [Accepted: 03/03/2021] [Indexed: 12/22/2022] Open
Abstract
Chemotherapy represents the most applied approach to cancer treatment. Owing to the frequent onset of chemoresistance and tumor relapses, there is an urgent need to discover novel and more effective anticancer drugs. In the search for therapeutic alternatives to treat the cancer disease, a series of hybrid pyrazolo[3,4-d]pyrimidin-4(5H)-ones tethered with hydrazide-hydrazones, 5a-h, was synthesized from condensation reaction of pyrazolopyrimidinone-hydrazide 4 with a series of arylaldehydes in ethanol, in acid catalysis. In vitro assessment of antiproliferative effects against MCF-7 breast cancer cells, unveiled that 5a, 5e, 5g, and 5h were the most effective compounds of the series and exerted their cytotoxic activity through apoptosis induction and G0/G1 phase cell-cycle arrest. To explore their mechanism at a molecular level, 5a, 5e, 5g, and 5h were evaluated for their binding interactions with two well-known anticancer targets, namely the epidermal growth factor receptor (EGFR) and the G-quadruplex DNA structures. Molecular docking simulations highlighted high binding affinity of 5a, 5e, 5g, and 5h towards EGFR. Circular dichroism (CD) experiments suggested 5a as a stabilizer agent of the G-quadruplex from the Kirsten ras (KRAS) oncogene promoter. In the light of these findings, we propose the pyrazolo-pyrimidinone scaffold bearing a hydrazide-hydrazone moiety as a lead skeleton for designing novel anticancer compounds.
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Affiliation(s)
- Mabrouk Horchani
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Medicinal Chemistry and Natural Products (LR11ES39), Faculty of Sciences of Monastir, University of Monastir, 5000 Monastir, Tunisia; (M.H.); (A.R.)
| | - Gerardo Della Sala
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80125 Naples, Italy;
- Laboratory of Pre-Clinical and Translational Research, IRCCS-CROB, Referral Cancer Center of Basilicata, 85028 Rionero in Vulture, Italy;
| | - Alessia Caso
- The Blue Chemistry Lab, Department of Pharmacy, University of Naples Federico II, Via D. Montesano 49, 80131 Naples, Italy; (A.C.); (G.E.)
| | - Federica D’Aria
- Department of Pharmacy, University of Naples Federico II, Via D. Montesano 49, 80131 Naples, Italy; (F.D.); (C.G.)
| | - Germana Esposito
- The Blue Chemistry Lab, Department of Pharmacy, University of Naples Federico II, Via D. Montesano 49, 80131 Naples, Italy; (A.C.); (G.E.)
| | - Ilaria Laurenzana
- Laboratory of Pre-Clinical and Translational Research, IRCCS-CROB, Referral Cancer Center of Basilicata, 85028 Rionero in Vulture, Italy;
| | - Concetta Giancola
- Department of Pharmacy, University of Naples Federico II, Via D. Montesano 49, 80131 Naples, Italy; (F.D.); (C.G.)
| | - Valeria Costantino
- The Blue Chemistry Lab, Department of Pharmacy, University of Naples Federico II, Via D. Montesano 49, 80131 Naples, Italy; (A.C.); (G.E.)
| | - Hichem Ben Jannet
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Medicinal Chemistry and Natural Products (LR11ES39), Faculty of Sciences of Monastir, University of Monastir, 5000 Monastir, Tunisia; (M.H.); (A.R.)
| | - Anis Romdhane
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Medicinal Chemistry and Natural Products (LR11ES39), Faculty of Sciences of Monastir, University of Monastir, 5000 Monastir, Tunisia; (M.H.); (A.R.)
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14
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Othman IMM, Gad-Elkareem MAM, Hassane Anouar E, Aouadi K, Snoussi M, Kadri A. New substituted pyrazolones and dipyrazolotriazines as promising tyrosyl-tRNA synthetase and peroxiredoxin-5 inhibitors: Design, synthesis, molecular docking and structure-activity relationship (SAR) analysis. Bioorg Chem 2021; 109:104704. [PMID: 33609915 DOI: 10.1016/j.bioorg.2021.104704] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 11/22/2020] [Accepted: 01/28/2021] [Indexed: 10/22/2022]
Abstract
New substituted pyrazolone and dipyrazolotriazine derivatives have been synthesized, designed and well characterized as promising dual antimicrobial/antioxidant agents to overcome multidrug resistant bacteria (MDR), oxidative stress and their related diseases. Among all strains, S. aureus was found to be the most susceptible for all compounds except 10b and 12b. Out of the three investigated series, sulfonamide analogues 5a-c displayed excellent antibacterial activity with 5b (MIC = 7.61 μM) and 5a (MIC = 8.98 μM) displaying activity that exceeds the reference drug tetracycline (MIC = 11.77 μM). The same sulfonamide derivatives 5a-c demonstrates high ABTS scavenging capacity comparable to standard. Moreover, the structure-activity relationship (SAR) revealed that benzenesulfonamide is a crucial group for enhancing activity. Molecular docking studies of the potent analogues were performed by targeting the crystal structures of S. aureus tyrosyl-tRNA synthetase and human peroxiredoxin-5 enzymes and the obtained results supported well the in vitro data revealing stronger binding interactions. Pharmacokinetics prediction together with modeling outcomes suggests that our sulfonamide derivatives may serve as useful lead compounds for the treatment of infectious disease.
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Affiliation(s)
- Ismail M M Othman
- Department of Chemistry, Faculty of Science, Al-Azhar University, Assiut 71524, Egypt
| | | | - El Hassane Anouar
- Department of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Kaïss Aouadi
- Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia; University of Monastir, Faculty of Sciences of Monastir, Avenue of the Environment, Monastir 5019, Tunisia
| | - Mejdi Snoussi
- Department of Biology, College of Science, University of Ha'il, P.O. 2440, Hail 2440, Saudi Arabia; Laboratory of Genetics, Biodiversity and Valorization of Bio-resources (LR11ES41), University of Monastir, Higher Institute of Biotechnology of Monastir, Avenue Tahar Haddad, BP74, Monastir 5000, Tunisia
| | - Adel Kadri
- Faculty of Science and Arts in Baljurashi, Albaha University, P.O. Box 1988, Albaha, Saudi Arabia; Faculty of Science of Sfax, Department of Chemistry, University of Sfax, B.P. 1171, Sfax 3000, Tunisia.
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15
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Beheshti A, Bahrani‐Pour M, Kolahi M, Shakerzadeh E, Motamedi H, Mayer P. Synthesis, structural characterization, and density functional theory calculations of the two new Zn (II) complexes as antibacterial and anticancer agents with a neutral flexible tetradentate pyrazole‐based ligand. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6173] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Azizollah Beheshti
- Department of Chemistry, Faculty of Science Shahid Chamran University of Ahvaz Ahvaz Iran
| | - Maryam Bahrani‐Pour
- Department of Chemistry, Faculty of Science Shahid Chamran University of Ahvaz Ahvaz Iran
| | - Maryam Kolahi
- Department of Biology, Faculty of Science Shahid Chamran University of Ahvaz Ahvaz Iran
| | - Ehsan Shakerzadeh
- Department of Chemistry, Faculty of Science Shahid Chamran University of Ahvaz Ahvaz Iran
| | - Hossein Motamedi
- Department of Biology, Faculty of Science Shahid Chamran University of Ahvaz Ahvaz Iran
- Biotechnology and Biological Science Research Center Shahid Chamran University of Ahvaz Ahvaz Iran
| | - Peter Mayer
- Department Chemie Butenandtstr LMU München University Munich Germany
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16
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Turones LC, Martins AN, Moreira LKDS, Fajemiroye JO, Costa EA. Development of pyrazole derivatives in the management of inflammation. Fundam Clin Pharmacol 2020; 35:217-234. [PMID: 33171533 DOI: 10.1111/fcp.12629] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 11/03/2020] [Accepted: 11/06/2020] [Indexed: 01/15/2023]
Abstract
The therapeutic limitations and poor management of inflammatory conditions are anticipated to impact patients negatively over the coming decades. Following the synthesis of the first pyrazole-antipyrine in 1887, several other derivatives have been screened for anti-inflammatory, analgesic, and antipyretic activities. Arguably, the pyrazole ring, as a major pharmacophore and central scaffold partly, defines the pharmacological profile of several derivatives. In this review, we explore the structural-activity relationship that accounts for the pharmacological profile of pyrazole derivatives and highlights future research perspectives capable of optimizing current advancement in the search for safe and efficacy anti-inflammatory drugs. The flourishing research into the pyrazole derivatives as drug candidates has advanced our understanding of inflammation-related diseases and treatment.
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Affiliation(s)
- Larissa Córdova Turones
- Laboratory of Pharmacology of Natural and Synthetic Products, Institute of Biological Sciences, Federal University of Goiás, Campus Samambaia, Goiânia, Goiás, 74001970, Brazil
| | - Aline Nazareth Martins
- Laboratory of Pharmacology of Natural and Synthetic Products, Institute of Biological Sciences, Federal University of Goiás, Campus Samambaia, Goiânia, Goiás, 74001970, Brazil
| | - Lorrane Kelle da Silva Moreira
- Laboratory of Pharmacology of Natural and Synthetic Products, Institute of Biological Sciences, Federal University of Goiás, Campus Samambaia, Goiânia, Goiás, 74001970, Brazil
| | - James Oluwagbamigbe Fajemiroye
- Laboratory of Pharmacology of Natural and Synthetic Products, Institute of Biological Sciences, Federal University of Goiás, Campus Samambaia, Goiânia, Goiás, 74001970, Brazil
| | - Elson Alves Costa
- Laboratory of Pharmacology of Natural and Synthetic Products, Institute of Biological Sciences, Federal University of Goiás, Campus Samambaia, Goiânia, Goiás, 74001970, Brazil
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17
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Labib MB, Fayez AM, El-Nahass ES, Awadallah M, Halim PA. Novel tetrazole-based selective COX-2 inhibitors: Design, synthesis, anti-inflammatory activity, evaluation of PGE 2, TNF-α, IL-6 and histopathological study. Bioorg Chem 2020; 104:104308. [PMID: 33011534 DOI: 10.1016/j.bioorg.2020.104308] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/27/2020] [Accepted: 09/20/2020] [Indexed: 12/18/2022]
Abstract
To search for effective and selective COX-2 inhibitors, four novel series of tetrazole derivatives were designed based on bioisosteric replacement of SO2NH2 in celecoxib with tetrazole ring incorporating different central moieties as chalcone (2a-f), isoxazole (3a-c) or pyrazole (4a-c & 5a-c). Target tetrazoles were synthesized and their structures were confirmed by spectroscopic techniques and elemental analyses. All target compounds were more selective for COX-2 isozyme than COX-1 when compared to standard drugs indomethacin and celecoxib. Compounds 3b, 3c, 4b, 4c, 5b and 5c exhibited potent in vitro COX-2 inhibitory activity (IC50 = 0.039-0.065 μM). Trimethoxy derivatives 3c, 4c and 5c acquired superior COX-2 selectivity index values (SI = 297.67-317.95) and were 1.1 fold higher than celecoxib (SI = 282.22). The most active six compounds were evaluated for their in vivo anti-inflammatory activity and serum levels of PGE2, TNF-α and IL-6 in addition to their ulcerogenic liability and histopathological profile. At a dose of 50 mg/Kg, compounds 3c and 5c showed better anti-inflammatory activity (% edema inhibition = 29.209-42.643) than celecoxib (% edema inhibition = 28.694-40.114) at different time intervals and were less ulcerogenic (UI = 0.123 and 0.11 in sequent) than celecoxib (UI = 0.167). Also, they displayed potent inhibitory effect on the production of PGE2 (% inhibition = 81.042 and 82.724 in sequent) greater than celecoxib (% inhibition = 79.666). Compound 5c decreased rat serum concentrations of both TNF-α (% inhibition = 55.349) and IL-6 (% inhibition = 61.561) in a comparable or better activity to celecoxib as reference drug. Finally, docking poses of the most active compounds showed strong binding interactions and effective overall docking energy scores explaining their remarkable COX-2 inhibitory activity.
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Affiliation(s)
- Madlen B Labib
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt.
| | - Ahmed M Fayez
- Department of Pharmacology, Faculty of Pharmacy, "October University for Modern Sciences and Arts (MSA)", Giza 11787, Egypt
| | - El-Shaymaa El-Nahass
- Department of Pathology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef 62511, Egypt
| | - M Awadallah
- Kasr El-Aini School of Medicine, Cairo, Egypt
| | - Peter A Halim
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
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18
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New substituted pyrazole derivatives targeting COXs as potential safe anti-inflammatory agents. Future Med Chem 2020; 11:1871-1882. [PMID: 31517535 DOI: 10.4155/fmc-2018-0548] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Aim: Everyday studies prove the increasing need for newer and safer agents to control cellular inflammatory response, an underlying cause for the pathophysiology of many other clinical cases. Results: Two newly designed sets of schiff 5a-h and chlacone 6a-f substituted pyrazoles were synthesized and evaluated for their in vivo/vitro anti-inflammatory activities. Most potent representatives were chosen for investigation of ulcerogenic and molecular docking properties. Conclusion: The synthesized compounds showed considerable edema inhibition percentage range if compared with celecoxib (13-93% and 58-93%, respectively) at different time intervals. Compound 6e showed the best screening results if compared with celecoxib (inhibition % = 93.62 and 93.51% at 5 h, COX-1/COX-2 selectivity index SI = 215.44 and 308.16 and ulcer index = 7.25 and 8, respectively).
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19
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Makhanya TR, Gengan RM, Kasumbwe K. Synthesis of Fused Indolo‐Pyrazoles and Their Antimicrobial and Insecticidal Activities against
Anopheles arabiensis
Mosquito. ChemistrySelect 2020. [DOI: 10.1002/slct.201904620] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Talent R. Makhanya
- Department of Chemistry, Faculty of Applied ScienceDurban University of Technology Durban South Africa- 4001
| | - Robert M. Gengan
- Department of Chemistry, Faculty of Applied ScienceDurban University of Technology Durban South Africa- 4001
| | - Kabange Kasumbwe
- Department of Chemistry, Faculty of Applied ScienceDurban University of Technology Durban South Africa- 4001
- Department of Biotechnology and Food Technology, Faculty of Applied ScienceDurban University of Technology Durban South Africa- 4001
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20
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Bashary R, Vyas M, Nayak SK, Suttee A, Verma S, Narang R, Khatik GL. An Insight of Alpha-amylase Inhibitors as a Valuable Tool in the Management of Type 2 Diabetes Mellitus. Curr Diabetes Rev 2020; 16:117-136. [PMID: 31237215 DOI: 10.2174/1573399815666190618093315] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 04/14/2019] [Accepted: 05/05/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Among the millions of people around the world, the most prevalent metabolic disorder is diabetes mellitus. Due to the drawbacks which are associated with commercially available antidiabetic agents, new therapeutic approaches are needed to be considered. Alpha-amylase is a membrane- bound enzyme which is responsible for the breakdown of polysaccharides such as starch to monosaccharides which can be absorbed. METHODS We searched the scientific database using alpha-amylase, diabetes, antidiabetic agents as the keywords. Here in, only peer-reviewed research articles were collected which were useful to our current work. RESULTS To overcome the research gap, the alpha-amylase enzyme is regarded as a good target for antidiabetic agents to design the drug and provide an alternate approach for the treatment of type 2 diabetes mellitus. Basically, alpha-amylase inhibitors are classified into two groups: proteinaceous inhibitors, and non-proteinaceous inhibitors. Recently, non-proteinaceous inhibitors are being explored which includes chalcones, flavones, benzothiazoles, etc. as the potential antidiabetic agents. CONCLUSION Herein, we discuss various potential antidiabetic agents which are strategically targeted alpha-amylase enzyme. These are having lesser side effects as compared to other antidiabetic agents, and are proposed to prevent the digestion and absorption of glucose leading to a decrease in the blood glucose level.
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Affiliation(s)
- Roqia Bashary
- Department of Pharmaceutical Chemistry, Kabul University, Kabul, Afghanistan
| | - Manish Vyas
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, 144411, India
| | - Surendra Kumar Nayak
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, 144411, India
| | - Ashish Suttee
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, 144411, India
| | - Surajpal Verma
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, 144411, India
| | - Rakesh Narang
- Institute of Pharmaceutical Sciences, Kurukshetra University, Kurukshetra, Haryana, 136119, India
| | - Gopal L Khatik
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, Phagwara, Punjab, 144411, India
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21
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Xia LY, Yang R, Zhang YL, Chu YC, Qi YL, Man RJ, Wang ZC, Wang BZ, Zhu HL. Design, synthesis, and biological evaluation of 2,3-diphenyl-cycloalkyl pyrazole derivatives as potential tubulin polymerization inhibitors. Chem Biol Drug Des 2019; 94:1894-1904. [PMID: 31106514 DOI: 10.1111/cbdd.13565] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 05/06/2019] [Accepted: 05/13/2019] [Indexed: 01/06/2023]
Abstract
Several novel cycloalkyl-fused 2,3-diaryl pyrazole derivatives were designed, synthesized, and evaluated as potential anti-tubulin agents. Compound A10 exhibited the most potent antiproliferative activity against a panel of cancer lines (IC50 = 0.78-2.42 μM) and low cytotoxicity against 293T & L02 (CC50 values of 131.74 and 174.89 μM, respectively). Moreover, A10 displayed inhibition of tubulin polymerization in vitro, arrested the G2/M phase of the cell cycle, changed morphology of tubulin, increased intracellular reactive oxygen species, and induced apoptosis of HeLa cells. Docking simulation and 3D-QSAR models were performed to elaborate on the anti-tubulin mechanism of the derivatives. The inhibition of monoclonal colony formation provided more intuitional data to verify the possibility of A10 as a novel tubulin assembling inhibitor.
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Affiliation(s)
- Lin-Ying Xia
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Rong Yang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Ya-Liang Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Yi-Chun Chu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Ya-Lin Qi
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Ruo-Jun Man
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China.,Guangxi Biological Polysaccharide Separation, Purification and Modification Research Platform, Guangxi University for Nationalities, Nanning, China
| | - Zhong-Chang Wang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Bao-Zhong Wang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Hai-Liang Zhu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
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22
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Othman IMM, Gad-Elkareem MAM, El-Naggar M, Nossier ES, Amr AEGE. Novel phthalimide based analogues: design, synthesis, biological evaluation, and molecular docking studies. J Enzyme Inhib Med Chem 2019; 34:1259-1270. [PMID: 31287341 PMCID: PMC6691772 DOI: 10.1080/14756366.2019.1637861] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Pyrazolylphthalimide derivative 4 was synthesized and reacted with different reagents to afford the target compounds imidazopyrazoles 5-7, pyrazolopyrimidines 9, 12, 14 and pyrazolotriazines 16, 17 containing phthalimide moiety. The prepared compounds were established by different spectral data and elemental analyses. Additionally, all synthesized derivatives were screened for their antibacterial activity against four types of Gram + ve and Gram-ve strains, and for antifungal activity against two fungi micro-organisms by well diffusion method. Moreover, the antiproliferative activity was tested for all compounds against human liver (HepG-2) cell line in comparison with the reference vinblastine. Moreover, drug-likeness and toxicity risk parameters of the newly synthesized compounds were calculated using in silico studies. The data from structure-actvity relationship (SAR) analysis suggested that phthalimide derivative bearing 3-aminopyrazolone moiety, 4 illustrated the best antimicrobial and antitumor activities and might be considered as a lead for further optimization. To investigate the mechanism of the antimicrobial and anticancer activities, enzymatic assay and molecular docking studies were carried out on E. coli topoisomerase II DNA gyrase B and VEGFR-2 enzymes.
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Affiliation(s)
- Ismail M M Othman
- a Department of Chemistry, Faculty of Science , Al-Azhar University , Assiut , Egypt
| | - Mohamed A M Gad-Elkareem
- a Department of Chemistry, Faculty of Science , Al-Azhar University , Assiut , Egypt.,b Department of Chemistry, Faculty of Science and Arts of Baljurashi , Albaha University , Saudi Arabia
| | - Mohamed El-Naggar
- c Chemistry Department, Faculty of Sciences , University of Sharjah , Sharjah , UAE
| | - Eman S Nossier
- d Pharmaceutical Medicinal Chemistry Department, Faculty of Pharmacy (Girls) , Al-Azhar University , Cairo , Egypt
| | - Abd El-Galil E Amr
- e Pharmaceutical Chemistry Department, Drug Exploration & Development Chair (DEDC) , College of Pharmacy, King Saud University , Riyadh , Saudi Arabia.,f Applied Organic Chemistry Department , National Research Centre , Giza , Egypt
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23
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El‐Sayed R, Katouah HA. Synthesis of Pyrimidine and Pyran Derivatives with the Related Systems and the Study of Their Behavior in the Liquid Solutions. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3607] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Refat El‐Sayed
- Chemistry Department, College of Applied SciencesUmm Al‐Qura University Makkah 21955 Saudi Arabia
- Chemistry Department, Faculty of ScienceBenha University Benha Egypt
| | - Hanadi A. Katouah
- Chemistry Department, College of Applied SciencesUmm Al‐Qura University Makkah 21955 Saudi Arabia
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24
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Khalifa NM, El-Sayed AS, Abd El-Karim SS, Hassan ES, Nossier ES, Shalaby AG. 1,3,4-Triarylpyrazoles Containing 2-Thioxoimidazolidinones and Different Fused Systems: Synthesis and Antimicrobial Activity. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363218120277] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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25
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Li QB, Liao M, Liu Q, Feng T, Xu ZY, Rui CH, Liu SZ. Design, Synthesis, and Biological Activities of Novel 1,3,5-Trimethylpyrazole-Containing Malonamide Derivatives. Molecules 2019; 24:E562. [PMID: 30717498 PMCID: PMC6385117 DOI: 10.3390/molecules24030562] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 01/28/2019] [Accepted: 01/30/2019] [Indexed: 01/31/2023] Open
Abstract
New 1,3,5-trimethylpyrazole-containing malonamide derivatives based on pyflubumide were designed, synthesized, and characterized using ¹H-NMR, 13C-NMR, and high-resolution mass spectra (HRMS). The results of preliminary bioassays showed that the target compounds possessed good activities against Tetranychus cinnabarinus, Plutella xylostella, and Aphis craccivora. Most of the target compounds exhibited moderate to good acaricidal activity against Tetranychus cinnabarinus at a concentration of 400 µg/mL, and some showed moderate activity at a concentration of 200 µg/mL; in particular, compounds 8m and 8p exhibited 70.0% mortality. In addition, some of the target compounds exhibited good insecticidal activities against Plutella xylostella at a concentration of 200 µg/mL, especially compounds 8i and 8o, which achieved 100.0% mortality at a concentration of 100 µg/mL. Interestingly, some of the target compounds exhibited potent anti-aphid activity against Aphis craccivora at a concentration of 200 µg/mL; furthermore, compounds 8p and 8q demonstrated 100.0% anti-aphid activity at a concentration of 50 µg/mL. The preliminary analyses of the structure⁻activity relationships (SAR) indicated that the acaricidal and insecticidal activities varied significantly depending on the type of substituent and substitution pattern, which provides guidance for the further investigation of such structural modifications.
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Affiliation(s)
- Qi-Bo Li
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China.
| | - Min Liao
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China.
| | - Qing Liu
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China.
| | - Tong Feng
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China.
| | - Zhi-Yuan Xu
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China.
| | - Chang-Hui Rui
- Key Laboratory of Integrated Pest Management in Crops, Ministry of Agriculture, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Shang-Zhong Liu
- Department of Applied Chemistry, College of Science, China Agricultural University, Beijing 100193, China.
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26
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Synthesis, spectroscopic characterization, reactive properties by DFT calculations, molecular dynamics simulations and biological evaluation of Schiff bases tethered 1,2,4-triazole and pyrazole rings. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.09.037] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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27
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Beheshti A, Mousavi Fard ES, Kubicki M, Mayer P, Abrahams CT, Razatofighi SE. Design, synthesis and characterization of copper-based coordination compounds with bidentate (N,N and N,O) ligands: reversible uptake of iodine, dye adsorption and assessment of their antibacterial properties. CrystEngComm 2019. [DOI: 10.1039/c8ce01348a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This work presents the synthesis of close-packed copper complexes with an uncommon ability for dye and iodine adsorption and antibacterial activities.
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Affiliation(s)
- Azizolla Beheshti
- Department of Chemistry
- Faculty of Sciences
- Shahid Chamran University of Ahvaz
- Ahvaz
- Iran
| | | | - Maciej Kubicki
- Faculty of Chemistry
- Adam Mickiewicz University
- 60-780 Poznań
- Poland
| | - Peter Mayer
- LMU München Department Chemie
- 5-13 (D) 81377 München
- Germany
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28
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Arandkar V, Vaarla K, Vedula RR. Facile one pot multicomponent synthesis of novel 4-(benzofuran-2-yl)-2-(3-(aryl/heteryl)-5-(aryl/heteryl)-4,5-dihydro-1 H-pyrazol-1yl)thiazole derivatives. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1440600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Varun Arandkar
- Department of Chemistry, National Institute of Technology, Warangal, Telangana, India
| | - Krishnaiah Vaarla
- Department of Chemistry, National Institute of Technology, Warangal, Telangana, India
| | - Rajeswar Rao Vedula
- Department of Chemistry, National Institute of Technology, Warangal, Telangana, India
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29
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Sayed GH, Azab ME, Negm NA, Anwer KE. Antimicrobial and Cytotoxic Activities of Some Novel Heterocycles Bearing Pyrazole Moiety. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3196] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Galal H. Sayed
- Organic Chemistry Laboratory, Chemistry Department, Faculty of Science; Ain Shams University; Abbassia 11566 Cairo Egypt
| | - Mohammad E. Azab
- Organic Chemistry Laboratory, Chemistry Department, Faculty of Science; Ain Shams University; Abbassia 11566 Cairo Egypt
| | - Nabil A. Negm
- Petrochemical Department; Egyptian Petroleum Research Institute; Cairo Egypt
| | - Kurls E. Anwer
- Organic Chemistry Laboratory, Chemistry Department, Faculty of Science; Ain Shams University; Abbassia 11566 Cairo Egypt
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30
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Microwave-assisted green synthesis of 4,5-dihydro-1H-pyrazole-1-carbothioamides in water. Mol Divers 2018; 22:743-749. [DOI: 10.1007/s11030-018-9814-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Accepted: 02/27/2018] [Indexed: 10/17/2022]
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31
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Khalifa NM, Eweas AF, Amr AE. Synthesis and Reactions of Novel Fused 1-(8-Hydroxy-7-iodoquinoline-5-sulfonyl)-1H-pyrazolo-[3,4-d]pyrimidine-3-carbonitrile Derivatives. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s107036321803026x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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32
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Khalifa NM, Al-Omar MA, Taha MM. Synthesis of Novel 4-[1-(3-Chlorophenyl)-3-(pyren-1-yl)-1H-pyrazol-4-yl]-2-alkyloxy-6-substituted pyridine-3-carbonitriles. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363217120398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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33
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Karrouchi K, Radi S, Ramli Y, Taoufik J, Mabkhot YN, Al-Aizari FA, Ansar M. Synthesis and Pharmacological Activities of Pyrazole Derivatives: A Review. Molecules 2018; 23:molecules23010134. [PMID: 29329257 PMCID: PMC6017056 DOI: 10.3390/molecules23010134] [Citation(s) in RCA: 448] [Impact Index Per Article: 74.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 01/03/2018] [Accepted: 01/05/2018] [Indexed: 12/31/2022] Open
Abstract
Pyrazole and its derivatives are considered a pharmacologically important active scaffold that possesses almost all types of pharmacological activities. The presence of this nucleus in pharmacological agents of diverse therapeutic categories such as celecoxib, a potent anti-inflammatory, the antipsychotic CDPPB, the anti-obesity drug rimonabant, difenamizole, an analgesic, betazole, a H2-receptor agonist and the antidepressant agent fezolamide have proved the pharmacological potential of the pyrazole moiety. Owing to this diversity in the biological field, this nucleus has attracted the attention of many researchers to study its skeleton chemically and biologically. This review highlights the different synthesis methods and the pharmacological properties of pyrazole derivatives. Studies on the synthesis and biological activity of pyrazole derivatives developed by many scientists around the globe are reported.
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Affiliation(s)
- Khalid Karrouchi
- Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, 10100 Rabat, Morocco.
- LCAE, Department of Chemistry, Faculty of Sciences, University Mohamed I, 60000 Oujda, Morocco.
- Physicochemical service, Drugs Quality Control Laboratory, Division of Drugs and Pharmacy, Ministry of Health, 10100 Rabat, Morocco.
| | - Smaail Radi
- LCAE, Department of Chemistry, Faculty of Sciences, University Mohamed I, 60000 Oujda, Morocco.
| | - Youssef Ramli
- Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, 10100 Rabat, Morocco.
| | - Jamal Taoufik
- Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, 10100 Rabat, Morocco.
| | - Yahia N Mabkhot
- Department of Chemistry, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Faiz A Al-Aizari
- Department of Chemistry, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - M'hammed Ansar
- Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, 10100 Rabat, Morocco.
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Karrouchi K, Radi S, Ramli Y, Taoufik J, Mabkhot YN, Al-Aizari FA, Ansar M. Synthesis and Pharmacological Activities of Pyrazole Derivatives: A Review. Molecules 2018. [PMID: 29329257 DOI: 10.3390/molecules23010134k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023] Open
Abstract
Pyrazole and its derivatives are considered a pharmacologically important active scaffold that possesses almost all types of pharmacological activities. The presence of this nucleus in pharmacological agents of diverse therapeutic categories such as celecoxib, a potent anti-inflammatory, the antipsychotic CDPPB, the anti-obesity drug rimonabant, difenamizole, an analgesic, betazole, a H2-receptor agonist and the antidepressant agent fezolamide have proved the pharmacological potential of the pyrazole moiety. Owing to this diversity in the biological field, this nucleus has attracted the attention of many researchers to study its skeleton chemically and biologically. This review highlights the different synthesis methods and the pharmacological properties of pyrazole derivatives. Studies on the synthesis and biological activity of pyrazole derivatives developed by many scientists around the globe are reported.
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Affiliation(s)
- Khalid Karrouchi
- Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, 10100 Rabat, Morocco.
- LCAE, Department of Chemistry, Faculty of Sciences, University Mohamed I, 60000 Oujda, Morocco.
- Physicochemical service, Drugs Quality Control Laboratory, Division of Drugs and Pharmacy, Ministry of Health, 10100 Rabat, Morocco.
| | - Smaail Radi
- LCAE, Department of Chemistry, Faculty of Sciences, University Mohamed I, 60000 Oujda, Morocco.
| | - Youssef Ramli
- Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, 10100 Rabat, Morocco.
| | - Jamal Taoufik
- Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, 10100 Rabat, Morocco.
| | - Yahia N Mabkhot
- Department of Chemistry, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Faiz A Al-Aizari
- Department of Chemistry, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - M'hammed Ansar
- Medicinal Chemistry Laboratory, Faculty of Medicine and Pharmacy, Mohammed V University, 10100 Rabat, Morocco.
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Khalifa NM, Al-Omar MA, Ali OM. Synthesis of Novel 4-[1-(3-Chlorophenyl)-3-(pyren-1-yl)-1H-pyrazol-4-yl]-6-(substituted phenyl)-1,2-dihydro-2-oxo(imino)pyridine-3-carbonitriles. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363217120349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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36
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Khalifa NM, Al-Omar MA, Nossier ES. Synthesis and some reactions of novel (4Z)-4-{[1-(3-chlorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-4-yl]methylene}-2-hydrazinyl-1-phenyl-1H-imidazol-5(4H)-ones. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363217070283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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