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Kumari G, Dhillon S, Rani P, Chahal M, Aneja DK, Kinger M. Development in the Synthesis of Bioactive Thiazole-Based Heterocyclic Hybrids Utilizing Phenacyl Bromide. ACS OMEGA 2024; 9:18709-18746. [PMID: 38708256 PMCID: PMC11064039 DOI: 10.1021/acsomega.3c10299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/30/2024] [Accepted: 02/21/2024] [Indexed: 05/07/2024]
Abstract
Heterocyclic hybrid frameworks represent a burgeoning domain within the realms of drug discovery and medicinal chemistry, attracting considerable attention in recent years. Thiazole pharmacophore fragments, inherent in natural products such as peptide alkaloids, metabolites, and cyclopeptides, have demonstrated a broad spectrum of pharmacological potentials. Given their profound biological significance, a plethora of thiazole-based hybrids have been synthesized through the conjugation of thiazole moieties with bioactive pyrazole and pyrazoline fragments. This review systematically presents a compendium of robust methodologies for the synthesis of thiazole-linked hybrids, employing the (3 + 2) heterocyclization reaction, specifically the Hantzsch-thiazole synthesis, utilizing phenacyl bromide as the substrate. The strategic approach of molecular hybridization has markedly enhanced drug efficacy, mitigated resistance to multiple drugs, and minimized toxicity concerns. The resultant thiazole-linked hybrids exhibit a myriad of medicinal properties viz. anticancer, antibacterial, anticonvulsant, antifungal, antiviral, and antioxidant activities. This compilation of methodologies and insights serves as a valuable resource for medicinal chemists and researchers engaged in the design of novel thiazole-linked hybrids endowed with therapeutic attribute.
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Affiliation(s)
- Ginna Kumari
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Sudeep Dhillon
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Priyanka Rani
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Mamta Chahal
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Deepak Kumar Aneja
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
| | - Mayank Kinger
- Department of Chemistry, Chaudhary Bansi Lal University, Bhiwani, 127031, Haryana, India
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Rashad AY, Daabees HG, Elagawany M, Shahin M, Abdel Moneim AE, Rostom SA. Towards the Development of Dual Hypouricemic and Anti-inflammatory Candidates: Design, Synthesis, Stability Studies and Biological Evaluation of Some Mutual Ester Prodrugs of Febuxostat-NSAIDs. Bioorg Chem 2023; 135:106502. [PMID: 37030108 DOI: 10.1016/j.bioorg.2023.106502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/03/2023] [Accepted: 03/26/2023] [Indexed: 04/03/2023]
Abstract
Treatment of gout involves two basic approaches: reducing the serum uric acid mainly by xanthine oxidase inhibitors (XOIs) and alleviating the intensity of the accompanying acute arthritic inflammation using non-steroidal anti-inflammatory drugs (NSAIDs). Febuxostat (FEB) is the first non-purine XOI approved for the treatment of hyperuricemia and gout. The present study aims at combining the hypouricemic effect of FEB and the anti-inflammatory (AI) properties of NSAIDs in a single entity by adopting the "mutual prodrug" approach. Accordingly, a series of seven ester prodrugs comprising basically FEB together with different NSAIDs namely, diclofenac (4), ibuprofen (5), ketoprofen (6), indomethacin (7), naproxen (8), ketorolac (9) and etodolac (10) was synthesized. All the investigated seven prodrugs (4-10) were equipotent or even superior to their corresponding parent drugs in the hypouricemic and AI activities, together with a gastrointestinal (GI) safety profile. Among this series, the prodrug FEB-DIC (4) showed excellent dual in vivo hypouricemic and anti-inflammatory activity (43.60 % and 15.96 %, respectively) when compared to the parent drugs FEB and diclofenac (36.82 % and 12.10 %, respectively) and its physical mixture (37.28 % and 12.41 %, respectively). Investigation of the in vitro chemical stability and hydrolysis of the prodrug (4) in aqueous and biological samples using a developed HPLC method confirmed its stability in various pHs, whereas rapid hydrolysis to the parent drugs in liver homogenate and human plasma was proven. Finally, it is concluded that the mutual prodrug approach could be successfully used in drug design and development for overcoming undesirable difficulties without losing the desired activities of the parent drugs.
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3
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Singh A, Singh G, Bedi PMS. Thiophene derivatives: A potent multitargeted pharmacological scaffold. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3990] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Atamjit Singh
- Department of Pharmaceutical SciencesGuru Nanak Dev University Amritsar Punjab India
| | - Gurvinder Singh
- Department of Pharmaceutical ChemistryKhalsa College of Pharmacy Amritsar Punjab India
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Raut DG, Lawand AS, Kadu VD, Hublikar MG, Patil SB, Bhosale DG, Bhosale RB. Synthesis of Asymmetric Thiazolyl Pyrazolines as a Potential Antioxidant and Anti-Inflammatory Agents. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1716028] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Dattatraya G. Raut
- Department of Organic Chemistry, School of Chemical Sciences, Punyashlok Ahilyadevi Holkar Solapur University, Solapur, Maharashtra, India
| | - Anjana S. Lawand
- Department of Organic Chemistry, School of Chemical Sciences, Punyashlok Ahilyadevi Holkar Solapur University, Solapur, Maharashtra, India
| | - Vikas D. Kadu
- Department of Organic Chemistry, School of Chemical Sciences, Punyashlok Ahilyadevi Holkar Solapur University, Solapur, Maharashtra, India
| | - Mahesh G. Hublikar
- Department of Organic Chemistry, School of Chemical Sciences, Punyashlok Ahilyadevi Holkar Solapur University, Solapur, Maharashtra, India
| | - Sandeep B. Patil
- Department of Pharmacology, Adarsh College of Pharmacy, Sangli, Maharashtra, India
| | - Dnyandev G. Bhosale
- Department of Chemistry, Pratapsinh Mohite-Patil Mahavidyalaya, Karmala, Maharashtra, India
| | - Raghunath B. Bhosale
- Department of Organic Chemistry, School of Chemical Sciences, Punyashlok Ahilyadevi Holkar Solapur University, Solapur, Maharashtra, India
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U. Deshmukh S, B. Toche R, W. Sabnis R, J. Takate S, P. Salve S. Synthesis of Novel (Thiazol-5-yl)pyrazoles and Their Antimicrobial Evaluation. HETEROCYCLES 2020. [DOI: 10.3987/com-20-14316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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6
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Bibi H, Nadeem H, Abbas M, Arif M. Synthesis and anti-nociceptive potential of isoxazole carboxamide derivatives. BMC Chem 2019; 13:6. [PMID: 31355366 PMCID: PMC6659567 DOI: 10.1186/s13065-019-0518-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 01/16/2019] [Indexed: 11/13/2022] Open
Abstract
Background Isoxazole is an important pharmacophore in medicinal chemistry with a wide range of pharmacological activities. The present study deals with the synthesis and evaluation of antinociceptive potential of nine novel 3-substituted-isoxazole-4-carboxamide derivatives. Synthesis In the first step, respective oxime was prepared and further treated with ethylacetoacetate and anhydrous zinc chloride followed by hydrolysis of ester to furnish 3-substituted isoxazole-4-carboxylic acid. The respective carboxylic acids were converted to acid chlorides and condensed with aromatic amines to get the target carboxamide derivatives (A1–A5 and B1–B5). These compounds were characterized by FTIR, 1HNMR, 13CNMR and elemental analysis data and screened for their analgesic activity using acetic acid-induced writhing assay and hot plat test in mice and compared with the
standard centrally acting analgesic, tramadol. Results All the synthesized carboxamide derivatives showed low to moderate analgesic activity. Among the synthesized derivatives B2 having methoxy (OCH3) showed high analgesic activity as compared to tramadol both in acetic acid-induced writhing assay and hot plate assay at dose of 6 mg/kg. To examine the involvement of opioidergic mechanism in the mediation of analgesic effects of isoxazole derivatives animals were further treated with non-selective opioid analgesic, naloxone (0.5 mg/kg). The results showed that compounds A3 and B2 follow a non-opioid receptor pathway in the mediation of analgesic effects. Synthesized compounds A3 and B2 were docked against non-opioid receptors COX-1 (3N8X), COX-2 (1PXX) and human capsaicin receptor (HCR, 3J9J) to analyze their binding interactions. They showed binding energies in the range of − 7.5 to − 9.7 kcal/mol. Conclusions The results indicated that isoxazole carboxamide derivatives possess moderate analgesic potential especially compounds A3 and B2 can be considered as lead molecules and explored further for pain management with fewer side effects.
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Affiliation(s)
- Hajira Bibi
- 1Department of Pharmaceutical Chemistry, Riphah Institute of Pharmaceutical Science, Riphah International University, Islamabad, Pakistan
| | - Humaira Nadeem
- 1Department of Pharmaceutical Chemistry, Riphah Institute of Pharmaceutical Science, Riphah International University, Islamabad, Pakistan
| | - Muzaffar Abbas
- 2Department of Pharmacology, Riphah Institute of Pharmaceutical Science, Riphah International University, Islamabad, Pakistan
| | - Muazzam Arif
- 1Department of Pharmaceutical Chemistry, Riphah Institute of Pharmaceutical Science, Riphah International University, Islamabad, Pakistan
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Bhosle MR, Kharote SA, Bondle GM, Mali JR. Tromethamine organocatalyzed efficient tandem-multicomponent synthesis of new thiazolyl-4-thiazolidinones in aqueous medium. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1597124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Manisha R. Bhosle
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra, 431004, India
| | - Sayali A. Kharote
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra, 431004, India
| | - Giribala M. Bondle
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra, 431004, India
| | - Jyotirling R. Mali
- College of Pharmacy, Dongguk University-Seoul, Goyang, 10326, Republic of Korea
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Khan SA, Asiri AM, Zayed MEM, Parveen H, Aqlan FMS, Sharma K. Microwave‐assisted Synthesis, Characterization, and Density Functional Theory Study of Biologically Active Ferrocenyl Bis‐pyrazoline and Bis‐pyrimidine as Organometallic Macromolecules. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3381] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Salman A. Khan
- Chemistry Department, Faculty of ScienceKing Abdulaziz University P.O. Box 80203 Jeddah 21589 Saudi Arabia
| | - Abdullah M. Asiri
- Chemistry Department, Faculty of ScienceKing Abdulaziz University P.O. Box 80203 Jeddah 21589 Saudi Arabia
- Center of Excellence for Advanced Materials Research (CEAMR)King Abdulaziz University P.O. Box 80203 Jeddah 21589 Saudi Arabia
| | - Mohie E. M. Zayed
- Chemistry Department, Faculty of ScienceKing Abdulaziz University P.O. Box 80203 Jeddah 21589 Saudi Arabia
| | - Humaira Parveen
- Department of Chemistry, Faculty of ScienceUniversity of Tabuk Tabuk 71491 Saudi Arabia
| | - Faisal M. S. Aqlan
- Chemistry Department, Faculty of ScienceJeddah University Jeddah Saudi Arabia
| | - Kamlesh Sharma
- Department of Applied Science, School of Engineering and TechnologyThe NorthCap University Sector 23A Gurgaon 122017 Haryana India
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Al-Refai M, Ibrahim MM, Alsohaili S, Geyer A. Synthesis, characterization and antimicrobial activity of new chalcones and their 6-aryl-4-(2,5-dichlorothiophen-3-yl)-6H-1,3-thiazin-2-amine derivatives. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2016.1277526] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mahmoud Al-Refai
- Department of Chemistry, Faculty of Science, Al al-Bayt University, Al-Mafraq, Jordan
| | - Mohammad M. Ibrahim
- Department of Chemistry, Faculty of Science, Al al-Bayt University, Al-Mafraq, Jordan
| | - Sohail Alsohaili
- Department of Biology, Faculty of Science, Al al-Bayt University, Al-Mafraq, Jordan
| | - Armin Geyer
- Faculty of Chemistry, Philipps University Marburg, Marburg, Germany
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Šmelcerović Ž, Tomović K, Yancheva D, Cherneva E, Kocić G, Petronijević Ž. XANTHINE OXIDASE INHIBITORY PROPERTIES AND IN SILICO STUDY OF THREE N-(α-BROMOACYL)-α-AMINO ESTERS. ACTA MEDICA MEDIANAE 2016. [DOI: 10.5633/amm.2016.0402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Synthesis and in silico investigation of thiazoles bearing pyrazoles derivatives as anti-inflammatory agents. Comput Biol Chem 2016; 61:86-96. [PMID: 26844536 DOI: 10.1016/j.compbiolchem.2016.01.007] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2015] [Revised: 12/15/2015] [Accepted: 01/21/2016] [Indexed: 11/23/2022]
Abstract
Searching novel, safe and effective anti-inflammatory agents has remained an evolving research enquiry in the mainstream of inflammatory disorders. In the present investigation series of thiazoles bearing pyrazole as a possible pharmacophore were synthesized and assessed for their anti inflammatory activity using in vitro and in vivo methods. In order to decipher the possible anti-inflammatory mechanism of action of the synthesized compounds, cyclooxygenase I and II (COX-I and COX-II) inhibition assays were also carried out. The results obtained clearly focus the significance of compounds 5d, 5h and 5i as selective COX-II inhibitors. Moreover, compound 5h was also identified as a lead molecule for inhibition of the carrageenin induced rat paw edema in animal model studies. Molecular docking results revealed significant interactions of the test compounds with the active site of COX-II, which perhaps can be explored for design and development of novel COX-II selective anti-inflammatory agents.
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12
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TABBI A, KAPLANCIKLI ZA, TEBBANI D, YURTTAŞ L, CANTÜRK Z, ATLI Ö, BAYSAL M, TURAN-ZITOUNI G. Synthesis of novel thiazolylpyrazoline derivatives and evaluation of their antimicrobial activities and cytotoxicities. Turk J Chem 2016. [DOI: 10.3906/kim-1512-12] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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13
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Mogle PP, Meshram RJ, Hese SV, Kamble RD, Kamble SS, Gacche RN, Dawane BS. Synthesis and molecular docking studies of a new series of bipyrazol-yl-thiazol-ylidene-hydrazinecarbothioamide derivatives as potential antitubercular agents. MEDCHEMCOMM 2016. [DOI: 10.1039/c6md00085a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Substituted 2-(2-(5-(3/4-substituted phenyl)-4-hydroxy-3′-(3/4-substituted phenyl)-1′-phenyl-1H,1′H-[3,4′-bipyrazol]-1-yl)thiazol-4(5H)ylidene) hydrazinecarbothioamide derivatives have been synthesized in good yields by an efficient method.
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Affiliation(s)
- Pratima P. Mogle
- School of Chemical Sciences
- Swami Ramanand Teerth Marathwada University
- Nanded (MS)
- India 431606
| | - Rohan J. Meshram
- School of Life Sciences
- Swami Ramanand Teerth Marathwada University
- Nanded (MS)
- India
| | - Shrikant V. Hese
- School of Chemical Sciences
- Swami Ramanand Teerth Marathwada University
- Nanded (MS)
- India 431606
| | - Rahul D. Kamble
- School of Chemical Sciences
- Swami Ramanand Teerth Marathwada University
- Nanded (MS)
- India 431606
| | - Sonali S. Kamble
- School of Life Sciences
- Swami Ramanand Teerth Marathwada University
- Nanded (MS)
- India
| | - Rajesh N. Gacche
- School of Life Sciences
- Swami Ramanand Teerth Marathwada University
- Nanded (MS)
- India
| | - Bhaskar S. Dawane
- School of Chemical Sciences
- Swami Ramanand Teerth Marathwada University
- Nanded (MS)
- India 431606
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14
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Cui LY, Wang YM, Zhou ZH. Enantioselective construction of novel chiral spirooxindoles incorporating a thiazole nucleus. RSC Adv 2016. [DOI: 10.1039/c6ra14178a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Enantioselective synthesis of novel thiazole-fused spirooxindoles has been realized via chiral thiourea catalyzed asymmetric cascade Michael addition/cyclization of thiazolones and 3-ylideneoxindoles.
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Affiliation(s)
- L.-Y. Cui
- Institute and State Key Laboratory of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Y.-M. Wang
- Institute and State Key Laboratory of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
| | - Z.-H. Zhou
- Institute and State Key Laboratory of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
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15
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Synthesis, crystal structures, fluorescence and xanthine oxidase inhibitory activity of pyrazole-based 1,3,4-oxadiazole derivatives. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.07.067] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Shahavar Sulthana S, Arul Antony S, Balachandran C, Syed Shafi S. Thiophene and benzodioxole appended thiazolyl-pyrazoline compounds: Microwave assisted synthesis, antimicrobial and molecular docking studies. Bioorg Med Chem Lett 2015; 25:2753-7. [PMID: 26028159 DOI: 10.1016/j.bmcl.2015.05.033] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Revised: 04/29/2015] [Accepted: 05/14/2015] [Indexed: 12/29/2022]
Abstract
A novel series of thiophene and benzodioxole appended thiazolyl-pyrazoline derivatives have been designed, synthesized and evaluated against different bacteria and fungi. The antimicrobial activity of the synthesized compounds were screened using MIC method and were proved synthesized compounds 7o, 7r and 7t to show good antimicrobial activity against bacteria and fungi. In silico molecular docking studies revealed that all the synthesized molecules showed good binding energy toward the target receptor DNA topoisomerase IV, ranging from -10.42 to -11.66 kcal/mol.
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Affiliation(s)
- S Shahavar Sulthana
- PG & Research Department of Chemistry, Presidency College, Chennai 600 005, India
| | - S Arul Antony
- PG & Research Department of Chemistry, Presidency College, Chennai 600 005, India.
| | - C Balachandran
- Division of Microbiology and Cancer Biology, Entomology Research Institute, Loyola College, Chennai 600034, India
| | - S Syed Shafi
- Department of Chemistry, Thiruvalluvar University, Serkadu, Vellore 632 115, India.
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Ayati A, Emami S, Asadipour A, Shafiee A, Foroumadi A. Recent applications of 1,3-thiazole core structure in the identification of new lead compounds and drug discovery. Eur J Med Chem 2015; 97:699-718. [PMID: 25934508 DOI: 10.1016/j.ejmech.2015.04.015] [Citation(s) in RCA: 254] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Revised: 10/26/2014] [Accepted: 04/06/2015] [Indexed: 02/07/2023]
Abstract
1,3-Thiazole is one of the most important scaffolds in heterocyclic chemistry and drug design and discovery. It is widely found in diverse pharmacologically active substances and in some naturally-occurring compounds. Thiazole is a versatile building-block for lead generation, and is easily access of diverse derivatives for subsequent lead optimization. In the recent years, many thiazole derivatives have been synthesized and subjected to varied biological activities. In this article we intended to review the most important biological effects of thiazole-based compounds and highlight their roles in new leads identification and drug discovery. This article is also intended to help researches for finding potential future directions on the development of more potent and specific analogs of thiazole-based compounds for various biological targets.
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Affiliation(s)
- Adile Ayati
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Emami
- Department of Medicinal Chemistry and Pharmaceutical Sciences Research Center, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Ali Asadipour
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medicinal Sciences, Kerman, Iran
| | - Abbas Shafiee
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Foroumadi
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran; Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medicinal Sciences, Kerman, Iran.
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18
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Mateeva N, Gangapuram M, Mazzio E, Eyunni S, Soliman KFA, Redda KK. Biological evaluation of synthetic chalcone and flavone derivatives as anti-inflammatory agents. Med Chem Res 2015; 24:1672-1680. [PMID: 25866456 PMCID: PMC4390068 DOI: 10.1007/s00044-014-1214-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Flavonoids and chalcones are natural plant derived compounds with inherent therapeutic value for a range of human pathologies. In this study, a series of 24 substituted chalcones and flavones were synthesized and subsequently screened for anti-inflammatory effects on lipopolysaccharide (1 µg/ml)-activated BV-2 microglial cells by assessing initial production/release of nitric oxide (NO). The data obtained eliminate the majority of compounds as weak or non-effective, whereas 2'-hydroxy-3,4,5,3',4'-pentamethoxychalcone (1) and 2'-hydroxy-3,4,5-trimethoxychalcone (2) were potent, having an IC50 of 1.10 and 2.26 µM, respectively; with greater potency than L-N6-(1-iminoethyl)lysine selective iNOS inhibitor (IC50 = 3.1 µM) but less than steroidal dexamethasone (IC50 < 200 nM). The most potent compound (chalcone 1) attenuated NO parallel to reducing iNOS protein expression, events also corresponding to reduction of IL-1α, IL-10 and IL-6 pro-inflammatory cytokines. These findings suggest that the presence of electron donating groups OH and OCH3 on both A and B rings of synthetic compounds correlate to stronger anti-inflammatory potency.
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Affiliation(s)
- Nelly Mateeva
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Madhavi Gangapuram
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Elizabeth Mazzio
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Suresh Eyunni
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Karam F A Soliman
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Kinfe K Redda
- Division of Research, Florida A&M University, 410 Foote-Hilyer Administration Center, Tallahassee, FL 32307, USA
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Involvement of oxidative stress in SAMP10 mice with age-related neurodegeneration. Neurol Sci 2014; 36:743-50. [PMID: 25491662 DOI: 10.1007/s10072-014-2029-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Accepted: 12/03/2014] [Indexed: 12/23/2022]
Abstract
Age-related changes in the brain tissue are reflected in many aspects. We sought to determine the morphology, Nissl bodies, behavioral appearance and oxidative stress in the brain using SAMP10 mice, a substrain of the senescence-accelerated mouse. SAMP10 mice groups divided by different ages (3, 5, 8 and 14 months) were compared with those of control groups with the above corresponding ages. Cortical thickness, Nissl bodies, behavioral appearance and oxidative stress were evaluated through image software, thionine staining, step-down test and colorimetry, respectively. The weight and cortical thickness of the brain in SAMP10 mice significantly reduced from 8 months of age. The results showed that the number of Nissl bodies decreased or Nissl bodies shrank with dark staining in histology. The same result appeared in a step-down test. As the SAMP10 mice grew older, the oxidative stress-related markers superoxide dismutase decreased and malondialdehyde increased after 8 months. Glutathione peroxidase activities showed no age-related changes. The changes of brain morphology and productions of oxidative stress in the brain tissue might contribute to the behavioral abnormality. Deceleration of age-related production of oxidative stress might be expected to be a potent strategy for anti-aging interventions.
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Nobre PC, Borges EL, Silva CM, Casaril AM, Martinez DM, Lenardão EJ, Alves D, Savegnago L, Perin G. Organochalcogen compounds from glycerol: Synthesis of new antioxidants. Bioorg Med Chem 2014; 22:6242-9. [DOI: 10.1016/j.bmc.2014.08.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 08/08/2014] [Accepted: 08/18/2014] [Indexed: 12/17/2022]
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Bleaching earth clay (pH 12.5)/PEG-400: an efficient recyclable catalytic system for synthesis of 5,6,7,8-tetrahydroquinoline-3-carbonitrile derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2014. [DOI: 10.1007/s11164-014-1842-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Kalaria PN, Makawana JA, Satasia SP, Raval DK, Zhu HL. Design, synthesis and molecular docking of novel bipyrazolyl thiazolone scaffold as a new class of antibacterial agents. MEDCHEMCOMM 2014. [DOI: 10.1039/c4md00238e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Begum AB, Begum M, Ranganatha VL, Prashanth T, Zameer F, Hegdekatte R, Khanum SA. Synthesis, Antioxidant, and Xanthine Oxidase Inhibitory Activities of 5-[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]methyl]-2,4-thiazolidinedione Derivatives. Arch Pharm (Weinheim) 2013; 347:247-55. [DOI: 10.1002/ardp.201300319] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Revised: 09/20/2013] [Accepted: 09/23/2013] [Indexed: 11/07/2022]
Affiliation(s)
- A. Bushra Begum
- Department of Chemistry, Yuvaraja's College (Autonomous); University of Mysore; Mysore Karnataka India
- Department of Chemistry; D. Banumaiah's PU Science College; Mysore Karnataka India
| | - Muneera Begum
- Department of Chemistry; SJCE College; Mysore Karnataka India
| | - V. Lakshmi Ranganatha
- Department of Chemistry, Yuvaraja's College (Autonomous); University of Mysore; Mysore Karnataka India
| | - T. Prashanth
- Department of Chemistry, Yuvaraja's College (Autonomous); University of Mysore; Mysore Karnataka India
| | - Farhan Zameer
- Mahajana Life Science Research Laboratory, Department of Biotechnology, Microbiology and Biochemistry, Mahajana Research Foundation; Pooja Bhagavat Memorial Mahajana Post Graduate Centre, Affiliated to University of Mysore, Metagalli; Mysore Karnataka India
| | - Raghavendra Hegdekatte
- Mahajana Life Science Research Laboratory, Department of Biotechnology, Microbiology and Biochemistry, Mahajana Research Foundation; Pooja Bhagavat Memorial Mahajana Post Graduate Centre, Affiliated to University of Mysore, Metagalli; Mysore Karnataka India
| | - Shaukath Ara Khanum
- Department of Chemistry, Yuvaraja's College (Autonomous); University of Mysore; Mysore Karnataka India
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Louzao I, van Hest JCM. Permeability Effects on the Efficiency of Antioxidant Nanoreactors. Biomacromolecules 2013; 14:2364-72. [DOI: 10.1021/bm400493b] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Iria Louzao
- Radboud University
Nijmegen, Institute for Molecules and Materials, Heyendaalseweg 135, 6525
AJ Nijmegen, The Netherlands
| | - Jan C. M. van Hest
- Radboud University
Nijmegen, Institute for Molecules and Materials, Heyendaalseweg 135, 6525
AJ Nijmegen, The Netherlands
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