1
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Alshammari OAO, Azzam EMS, Alhar MS, Alanazi KD, Aljuhani SAA, Elsofany WI. Antibacterial and Anticandidal Activity of the Nanostructural Composite of a Spirothiazolidine-Derivative Assembled on Silver Nanoparticles. Molecules 2024; 29:1139. [PMID: 38474650 DOI: 10.3390/molecules29051139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 02/17/2024] [Accepted: 02/18/2024] [Indexed: 03/14/2024] Open
Abstract
Our aims in this work are the preparation of an ionic liquid based on heterocyclic compounds with Ag nanoparticles and the investigation of its application as an antibacterial and anticandidal agent. These goals were achieved through the fabrication of an ionic liquid based on Ag nanoparticles with 5-Amino-3-(4-fluorophenyl)-N-hexadecyl-7-(4-methylphenyl)-2-H spiro[cyclohexane1,2'-[1,3]thiazolo [4,5-b]pyridine]-6-carbonitrile (P16). The nanostructure of the prepared ionic liquid was characterized using techniques such as FTIR, 1HNMR, 13CNMR, UV, SEM, and TEM. The biological activity of the prepared compound (P16) and its nanocomposites with Ag nanoparticles was tested using five clinical bacteria (Pseudomonas aeruginosa 249; Escherichia coli 141; Enterobacter cloacae 235; Staphylococcus epidermidis BC 161, and methicillin-resistant S. aureus 217), and three Candida species (Candida utilis ATCC 9255; C. tropicalis ATCC 1362, and C. albicans ATCC 20402). The FTIR, 1HNMR, and 13CNMR results confirmed the chemical structure of the synthesized P16 compound. The nanostructure of the prepared ionic liquid was determined based on data obtained from the UV, SEM, and TEM tests. The antibacterial and anticandidal results showed that the biological activity of the compound (P16) was enhanced after the formation of nanocomposite structures with Ag nanoparticles. Moreover, the biological activity of the compound itself (P16) and that of its nanocomposite structure with Ag nanoparticles was higher than that of ampicillin and amphotericin B, which were used as control drugs in this work.
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Affiliation(s)
- Odeh A O Alshammari
- Department of Chemistry, College of Science, University of Ha'il, Ha'il 81451, Saudi Arabia
| | - Eid M S Azzam
- Department of Chemistry, College of Science, University of Ha'il, Ha'il 81451, Saudi Arabia
- Egyptian Petroleum Research Institute, Nasr City, Cairo 11727, Egypt
| | - Munirah S Alhar
- Department of Chemistry, College of Science, University of Ha'il, Ha'il 81451, Saudi Arabia
| | - Kaseb D Alanazi
- Department of Chemistry, College of Science, University of Ha'il, Ha'il 81451, Saudi Arabia
| | - Sara A A Aljuhani
- Department of Chemistry, College of Science, University of Ha'il, Ha'il 81451, Saudi Arabia
| | - Walaa I Elsofany
- Department of Chemistry, College of Science, University of Ha'il, Ha'il 81451, Saudi Arabia
- Photochemistry Department, Chemical Industries Research Institute, National Research Centre, 33 EL Buhouth St., Dokki, Giza 12622, Egypt
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2
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Obydennov KL, Kalinina TA, Ryabova DV, Kosterina MF, Glukhareva TV. 2-(4-Oxo-1,3-thiazolidin-2-ylidene)acetamid as promising scaffold for designing new antifungal compounds. CHIMICA TECHNO ACTA 2022. [DOI: 10.15826/chimtech.2023.10.1.06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
1,3-Thiazolidin-4-one derivatives with a exocyclic C=C double bond in position 2 of the hetero ring have a wide spectrum of biological activity, but their fungicidal activity has not been studied as much as it should be. This paper presents a simple and convenient approach for obtaining potential antifungal agents based on 2-(4-oxo-1,3-thiazolidin-2-ylidene)acetamides. The first examples of evaluating the fungicidal activity of 8 obtained compounds on 8 strains of phytopathogenic fungi are presented. A highly active compound 4e with EC50 of 0.85 and 2.29 µg/mL against A. solani and P. lingam, respectively, was found to be promising for further study.
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Gajjala RR, Chinta RR, Gopireddy VSR, Poola S, Balam SK, Chintha V, Pasupuleti VR, Avula VKR, Vallela S, Vasilievich Zyryanov G, Cirandur SR. Ethyl-4-(aryl)-6-methyl-2-(oxo/thio)-3,4-dihydro-1H-pyrimidine-5-carboxylates: Silica supported bismuth(III)triflate catalyzed synthesis and antioxidant activity. Bioorg Chem 2022; 129:106205. [DOI: 10.1016/j.bioorg.2022.106205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/06/2022] [Accepted: 10/08/2022] [Indexed: 11/02/2022]
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Mostafa SM, Aly AA, Bräse S, Nieger M, Mohamed AH. Facile synthesis of hydrazono bis-4-oxothiazolidines. J Sulphur Chem 2022. [DOI: 10.1080/17415993.2022.2083454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Sara M. Mostafa
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
| | - Ashraf A. Aly
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
| | - Stefan Bräse
- Institute of Organic Chemistry, Karlsruhe Institute of Technology, Karlsruhe, Germany
- Institute of Biological and Chemical Systems (IBCS-FMS), Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Martin Nieger
- Department of Chemistry, University of Helsinki, Helsinki, Finland
| | - Asmaa H. Mohamed
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
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Pasha MA, Mondal S, Panigrahi N, Shetye G, Ma R, Franzblau SG, Zheng YT, Murugesan S. One-Pot Synthesis of Novel Hydrazono 1,3-Thiazolidin-4-One Derivatives: Molecular Modelling, ADMET And Biological Evaluation of Anti-HIV And Anti-Tubercular Agents. Curr HIV Res 2022; 20:255-271. [PMID: 35549861 DOI: 10.2174/1570162x20666220512163049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 10/25/2021] [Accepted: 04/27/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND The necessity for newer anti-HIV and anti-tubercular medications has arisen as a result of the prevalence of opportunistic infections caused by HIV (human immunodeficiency virus). OBJECTIVE A series of ten new hydrazono 1,3-thiazolidin-4-one derivatives were synthesized in one-pot and evaluated for anti-HIV and anti-tubercular activities. Molecular Docking was perormed with HIV-1 reverse transcriptase protein (PDB ID: 1REV) and Mycobacterium Tuberculosis (M. tuberculosis) H37Rv protein (PDB ID: 2YES) receptors along with drug-likeness and ADMET properties. METHODS One-pot synthesis of hydrazono 1,3-thiazolidin-4-one derivatives was carried out by ketones, thiosemicarbazide and ethylchloroacetate with the catalyst of anhydrous sodium acetate. All the synthesized compounds were characterized, and evaluated for their in-vitro anti-HIV and also evaluated for their in-vitro anti-tubercular activity against M. tuberculosis H37Rv. In-silico predicted physicochemical parameters were done by MedChem DesignerTM software version 5.5 and ADMET parameters by pkCSM online tool. Furthermore, molecular docking was performed with pyrx 0.8 by autodock vina software. RESULTS All the synthesized compounds were characterized and evaluated for their in-vitro anti-HIV activity for inhibition of syncytia formation, which shows KTE1 with EC5¬0 47.95 µM and Selectivity Index (SI) of >4.17 and for inhibition of p24 antigen production EC5¬0 was found to be 80.02 µM and SI of >2.49. The compounds were also evaluated for their in-vitro anti-tubercular activity against M. tuberculosis H37Rv, in which KTE1 MIC values of 12.5µg/ml with SI of >4.0 and cytotoxicity against Vero cell lines. In-silico predicted physicochemical parameters for synthesized compounds which were found to be drug-like. Furthermore, docking has shown a good dock score and binding energy with anti-HIV and anti-tubercular receptors. CONCLUSION From the novel synthesized molecules none of the molecule is as effective as standards for anti-HIV and anti-tubercular drugs and hence can be further explored for its potential activities. Furthermore, derivatization was made to achieve more potent compounds for anti-HIV and anti-tubercular drugs.
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Affiliation(s)
- Mohammad Arif Pasha
- Department of Pharmaceutical Chemistry, GITAM Institute of Pharmacy, Rushikonda, GITAM (Deemed to be University), Visakhapatnam-530045. Andhra Pradesh. India
| | - Sumanta Mondal
- Department of Pharmaceutical Chemistry, GITAM Institute of Pharmacy, Rushikonda, GITAM (Deemed to be University), Visakhapatnam-530045. Andhra Pradesh. India
| | - Naresh Panigrahi
- Department of Pharmaceutical Chemistry, GITAM Institute of Pharmacy, Rushikonda, GITAM (Deemed to be University), Visakhapatnam-530045. Andhra Pradesh. India
| | - Gauri Shetye
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, 833 South Wood Street, Chicago, Illinois-60612. USA
| | - Rui Ma
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, 833 South Wood Street, Chicago, Illinois-60612. USA
| | - Scott G Franzblau
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, 833 South Wood Street, Chicago, Illinois-60612. USA
| | - Yong-Tang Zheng
- Key Laboratory of Bioactive Peptides of Yunnan Province /Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan-650223. China
| | - Sankaranarayanan Murugesan
- Medicinal Chemistry Research Laboratory, Department of Pharmacy, Birla Institute of Technology & Science, Pilani-333031. Rajasthan. India
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Krishna Cheerala VS, Ghanta P, Neelakantan SC. Design, synthesis and in silico screening of benzoxazole-thiazolidinone hybrids as potential inhibitors of SARS-CoV-2 proteases. RSC Adv 2021; 11:39328-39342. [PMID: 35492479 PMCID: PMC9044413 DOI: 10.1039/d1ra07504g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 11/04/2021] [Indexed: 11/21/2022] Open
Abstract
Hybrid molecules in the recent years have gained significant importance in drug research as promising therapeutic agents. We report a novel combination of two such bioactive scaffolds (benzoxazole and 4-thiazolidinone B-T hybrids) as inhibitors of SARS-CoV-2. The study uses an in silico approach to identify the potential of B-T hybrids as possible inhibitors of the SARS-CoV-2 proteases. Molecular docking was employed to identify the interactions of B-T hybrids with the two proteases - 3CLp (the 3-chymotrypsin-like protease) and PLp (the papain-like protease). Docking results of the screened 81 hybrids indicated that BT10 and BT14 interacted with the catalytic dyad residue of 3CLp (Cys145) with the best binding energy. MD simulations revealed that BT10 formed stable interactions via 4 hydrogen bonds with the catalytic site residues of 3CLp. In the case of PLp, BT27 and MBT9 interacted with the catalytic triad residue of PLp (His272) with high binding energy. MD simulations demonstrated that the reference drug Tipranavir relocated to the thumb region of the protease whereas BT27 remained in the active site of PLp stabilized by 2 hydrogen bonds, while MBT9 relocated to the BL2 loop of the palm region. The MM-PBSA and interaction entropy (IE) analysis indicated that BT14 exhibited the best ΔG (of -6.83 kcal mol-1) with 3CLp, while BT27 exhibited the best ΔG (of -7.76 kcal mol-1) with PLp. A four-step synthetic procedure was employed to synthesize the B-T hybrids starting from ammonium thiocyanate. The short-listed compounds in the case of 3CLp were synthesized and characterized using IR, NMR, and HRMS spectroscopic techniques.
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Affiliation(s)
- Vijay Sai Krishna Cheerala
- Department of Chemistry, Sri Sathya Sai Institute of Higher Learning Brindavan Campus Bangalore 560067 India
| | - Prasanth Ghanta
- Department of Biosciences, Sri Sathya Sai Institute of Higher Learning Prasanthi Nilayam Campus, Puttaparthi 515134 India
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7
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Devi P, Bishnoi A, Singh V, Shukla S, Rai S. A Compact Synthesis and Biological Evaluation of Biginilli Products of 1,3-Bis(3-Chlorophenyl)-2-Thioxodihydropyrimidine-4,6(1H,5H)-Dione. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.2009524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Poornima Devi
- Department of Chemistry, University of Lucknow, Lucknow, India
| | - Abha Bishnoi
- Department of Chemistry, University of Lucknow, Lucknow, India
| | - Vineeta Singh
- Department of Biotechnology, Institute of Engineering and Technology, Lucknow, India
| | - Shraddha Shukla
- Department of Chemistry, University of Lucknow, Lucknow, India
| | - Sonam Rai
- Department of Chemistry, University of Lucknow, Lucknow, India
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8
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Nayak SG, Poojary B, Kamat V, Puthran D. Novel thiazolidin‐4‐one clubbed thiophene derivatives via Gewald synthesis as anti‐tubercular and anti‐inflammatory agents. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202000166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Boja Poojary
- Department of Chemistry Mangalore University Mangaluru Karnataka India
| | - Vinuta Kamat
- Department of Chemistry Mangalore University Mangaluru Karnataka India
| | - Divyaraj Puthran
- Department of Chemistry Mangalore University Mangaluru Karnataka India
- Solara Active Pharma Sciences, Ltd. New Mangalore Karnataka India
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9
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Hassan AA, Aly AA, Ramadan M, Mohamed NK, Tawfeek HN, Bräse S, Nieger M. Stereoselective synthesis of 2-(2,4-dinitrophenyl)hydrazono- and (2-tosylhydrazono)-4-oxo-thiazolidine derivatives and screening of their anticancer activity. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02671-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Appalanaidu K, Dadmal TL, Patil SM, Jagadeesh Babu N, Laxmikanth Rao J, Kumbhare RM. An Efficient One‐Shot Metal‐Free Electrophilic Fluorination of 2‐Iminothiazolidine‐4‐one. ChemistrySelect 2020. [DOI: 10.1002/slct.202000189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Killari Appalanaidu
- Fluoro AgrochemicalsDivision CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad 500607 India
| | - Tulshiram L. Dadmal
- Department of Chemistry Government of Maharashtra's, IsmailYusuf College, Jogeshwari (E) Mumbai 400060 India
| | - Suvarna M. Patil
- Fluoro AgrochemicalsDivision CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad 500607 India
| | - N. Jagadeesh Babu
- InstitutionLaboratory of X-ray Crystallography CSIR-Indian Institute of Chemical Technology Hyderabad 500607 India
| | - J. Laxmikanth Rao
- Dept. Of Catalysis and fine chemical CSIR-Indian Institute of Chemical Technology Hyderabad 500607 India
| | - Ravindra M. Kumbhare
- Fluoro AgrochemicalsDivision CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad 500607 India
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11
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Shafiq N, Arshad U, Zarren G, Parveen S, Javed I, Ashraf A. A Comprehensive Review: Bio-Potential of Barbituric Acid and its Analogues. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666200110094457] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In our present work, we emphasized on the potential of barbituric acid (1) derivatives
as drugs like anti-bacterial, hypnotic, sedative, anti-microbial and antifungal
agents. As naturally occurring, barbituric acid (1) is inactive but in the derivative form, it
has a large number of medicinal uses and nowadays, it has a great demand in the pharmaceutical
industry. Barbituric acid has a wide range of applications in the synthesis of a diverse
class of compounds like heterocyclic, carbocyclic, synthetic alkaloids, and due to its
broad-spectrum applications, barbituric acid acquired the position of building blocks in
synthetic chemistry. Through the history of humanity, a number of bioactive agents have
been applied to cure the disease related to hypnotics and sedatives, while the exact efficacy
of these agents was found to be limited. Till now, review articles on barbituric acid
only express their specific aspect but in present review article, all aspects are discussed in detail to provide a
platform to readers and researchers so that they could obtain all information and background knowledge from a
single point.
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Affiliation(s)
- Nusrat Shafiq
- Department of Chemistry, Government College Women University, Faisalabad-38000, Pakistan
| | - Uzma Arshad
- Department of Chemistry, Government College Women University, Faisalabad-38000, Pakistan
| | - Gul Zarren
- Department of Chemistry, Government College Women University, Faisalabad-38000, Pakistan
| | - Shagufta Parveen
- Department of Chemistry, Government College Women University, Faisalabad-38000, Pakistan
| | - Irum Javed
- Department of Biochemistry, Sardar Bahadur Khan Women’s University, Quetta, Pakistan
| | - Aisha Ashraf
- Department of Chemistry, Government College Women University, Faisalabad-38000, Pakistan
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12
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Mirakmahaleh MS, Rad-Moghadam K, Kefayati H, Falakro S. Expedient synthesis of novel antibacterial hydrazono-4-thiazolidinones under catalysis of a natural-based binary ionic liquid. Mol Divers 2020; 25:109-119. [PMID: 31939064 DOI: 10.1007/s11030-019-10028-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 12/23/2019] [Indexed: 11/29/2022]
Abstract
A library of pyran-2H-one-3-ylmethylidene and chromene-2H-one-3-ylmethylidene derivatives of the titled heterocyclic framework was synthesized from 3-acyl-4-hydroxypyran/chromene-2H-one via sequential reaction with thiosemicarbazide and dialkyl acetylenedicarboxylates. The syntheses were carried out under efficient catalysis of a new binary ionic liquid mixture [L-prolinium chloride][1-methylimidazolium-3-sulfonate] in one pot and solvent-free conditions. Calculations based on density functional theory displayed that the barrier energy for interconversion of the two possible diastereomeric isomers of each product is less than the thermal energy of molecules at room temperature, as only one product can be resolved from a given reaction mixture. This seems to be the case for the previously reported hydrazonothiazolidines. The binary ionic liquid mixture melts at near room temperature and can be considered as a solution of HCl in 1:1 mixture of two zwitterionic species. It proved to be more efficient than its constituents in catalyzing the above synthesis in one-pot operation. Some of the synthesized products have shown pronounced antibacterial activities. The ionic liquid is virtually stable in air and moisture, as can be retrieved several times without appreciable decrease in its catalytic activity.
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Affiliation(s)
| | | | - Hassan Kefayati
- Chemistry Department, Islamic Azad University, Rasht Branch, Rasht, Iran
| | - Soroush Falakro
- Chemistry Department, Islamic Azad University, Rasht Branch, Rasht, Iran
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13
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Malviya J, Singh RKP. One‐pot three‐component synthesis of chromeno [2,3‐
d
] pyrimidine derivatives: Novel, simple, and efficient electrochemical approach. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3741] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jyoti Malviya
- Electrochemical Laboratory of Green Synthesis, Department of ChemistryUniversity of Allahabad Allahabad 211002 Uttar Pradesh India
| | - Rana Krishna Pal Singh
- Electrochemical Laboratory of Green Synthesis, Department of ChemistryUniversity of Allahabad Allahabad 211002 Uttar Pradesh India
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14
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Flefel EM, El-Sofany WI, Al-Harbi RAK, El-Shahat M. Development of a Novel Series of Anticancer and Antidiabetic: Spirothiazolidines Analogs. Molecules 2019; 24:molecules24132511. [PMID: 31324043 PMCID: PMC6650905 DOI: 10.3390/molecules24132511] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 07/03/2019] [Accepted: 07/03/2019] [Indexed: 12/18/2022] Open
Abstract
4-(4-Aminophenyl)-1-thia-4-azaspiro[4.5]decan-3-one 1 was prepared and allowed to react with nitrogen nucleophiles to give the corresponding hydrazones 2–4. Further, compound 1 underwent diazotization and afforded the parallel hydrazono derivative 5; moreover, compound 1 refluxed with active methylene derivatives yielded the corresponding aminospirothiazolo pyridine–carbonitrile derivative 6 and spirothiazolopyridinone–carbonitrile derivative 7. Condensation of spirothiazolidine 1 with 4-chlorobenzaldehyde gave the corresponding spiro arylidiene derivative 8, which was utilized as a component of Micheal addition to react with excess of nitrogen nucleophiles to yield novel ring frameworks 4-(3′-(4-chlorophenyl)–spiro [cyclohexane-1,5′-pyrazolo[3,4-d]thiazol]-6′(1′H)-yl)aniline (9) and 4-(3′-(4-chlorophenyl)-6′H- spiro[cyclohexane-1,5′-thiazolo[5,4-d]isoxazol]-6′-yl)aniline (10). Finally, when spirothiazolo pyridinone–carbonitrile derivative 7 sodium salt generated in situ was reacted with different alkyl halides, it produced the corresponding N-derivatives 12–16. Three compounds, 6, 14, and 16, showed high significantly anticancer activities compared with Doxorubicin® (positive control) against human breast carcinoma (MCF-7) and human liver carcinoma (HepG-2) cell lines. On the other hand, compounds 6 and 9 showed higher therapeutic indices for both of alpha-amylase inhibitor and alpha-glucosidase inhibitor than the other tested compounds compared with the antidiabetic Acarbose (positive control).
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Affiliation(s)
- Eman M Flefel
- Department of Photochemistry, Chemical Industries Research Division, National Research Centre, 33 EL-Bohouth St., Dokki 12622, Giza, Egypt
- Department of Chemistry, College of Science, Taibah University, Al-Madinah Al-Monawarah 1343, Saudi Arabia
| | - Walaa I El-Sofany
- Department of Photochemistry, Chemical Industries Research Division, National Research Centre, 33 EL-Bohouth St., Dokki 12622, Giza, Egypt
| | - Reem A K Al-Harbi
- Department of Chemistry, College of Science, Taibah University, Al-Madinah Al-Monawarah 1343, Saudi Arabia
| | - Mahmoud El-Shahat
- Department of Photochemistry, Chemical Industries Research Division, National Research Centre, 33 EL-Bohouth St., Dokki 12622, Giza, Egypt.
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15
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Kavitha HP, Rhyman L, Ramasami P. Molecular structure and vibrational spectra of 2-(4-bromophenyl)-3-(4-hydroxyphenyl) 1,3-thiazolidin-4-one and its selenium analogue: Insights using HF and DFT methods. PHYSICAL SCIENCES REVIEWS 2019. [DOI: 10.1515/psr-2018-0031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
2-(4-Bromophenyl)-3-(4-hydroxyphenyl)-1,3-thiazolidin-4-one and its selenium analogue were studied in the gas phase using HF and DFT methods. The functionals considered were B3LYP, BP86 and M06. The basis set for all the atoms was 6-311++ G(d,p). Molecular parameters such as bond lengths, bond angles, rotational constants, dipole moments, electronic energies, and vibrational parameters namely harmonic vibrational frequencies and relative intensities were computed for these compounds. Atomization energies, HOMO-LUMO gaps and natural charges on the atoms were also calculated. The molecular parameters and the vibrational spectra of sulfur compound are in good agreement with the experimental data. Therefore, the data for the selenium analogue should be helpful in its future characterization.
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16
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Radwan AS, Khalid MAA. Synthesis, Docking, and Anticancer Activity of New Thiazole Clubbed Thiophene, Pyridine, or Chromene Scaffolds. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3493] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ahmed S. Radwan
- Department of Chemistry, Turabah University College; Taif University; Taif 21995 Saudi Arabia
| | - Mohamed A. A. Khalid
- Department of Chemistry, Turabah University College; Taif University; Taif 21995 Saudi Arabia
- Chemistry Department, Faculty of Science; University of Khartoum; Khartoum P.O. Box 321 Sudan
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17
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Sharma A, Zamisa SJ, Noki S, Almarhoon Z, El-Faham A, Torre BGDL, Albericio F. Crystal structure, spectroscopic studies and theoretical studies of thiobarbituric acid derivatives: understanding the hydrogen-bonding patterns. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2018; 74:1703-1714. [PMID: 30516155 DOI: 10.1107/s2053229618015516] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 11/02/2018] [Indexed: 11/10/2022]
Abstract
In addition to their wide-ranging applications in the pharmaceutical industry, thiobarbituric acid (TBA) derivatives are also known to possess applications in engineering and materials science. 20 TBA derivatives, with diversity at the N and C-5 positions through acylation, Schiff base formation, Knoevenagel condensation, thioamide and enamine formation, were studied. The absolute configurations for six derivatives, namely 5-acetyl-1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione, C10H14N2O3S, A01, 1,3-diethyl-5-propionyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione, C11H16N2O3S, A02, tert-butyl [1-(1,3-diethyl-4,6-dioxo-2-thioxohexahydropyrimidin-5-yl)-3-methyl-1-oxobutan-2-yl]carbamate, C18H29N3O5S, A06, 1,3-diethyl-4,6-dioxo-2-thioxo-N-(p-tolyl)hexahydropyrimidine-5-carbothioamide, C16H19N3O2S2, A13, 5-(1-aminoethylidene)-1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione, C10H15N3O2S, A17, and 5-(1-aminopropylidene)-1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione, C11H17N3O2S, A18, were confirmed by single-crystal X-ray crystallography, which indicates the formation of intramolecular hydrogen bonding in all six cases and intermolecular hydrogen bonding for A17. In A13, the presence of two intramolecular hydrogen bonds was observed. The stabilization of the enol form over the keto form was confirmed by computation. In order to convert the keto form to the enol form, an energy barrier of 55.05 kcal mol-1 needs to be overcome, as confirmed by transition-state calculations.
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Affiliation(s)
- Anamika Sharma
- School of Health Sciences, University of KwaZulu Natal, University Road, Westville, Durban, 4000, South Africa
| | - Sizwe J Zamisa
- School of Chemistry and Physics, University of KwaZulu Natal, Private bag X54001, Westville campus, Durban, 4000, South Africa
| | - Sikabwe Noki
- School of Chemistry and Physics, University of KwaZulu Natal, Private bag X54001, Westville campus, Durban, 4000, South Africa
| | - Zainab Almarhoon
- Department of Chemistry, College of Science, King Saud University, 2455 Riyadh, 11451, Saudi Arabia
| | - Ayman El-Faham
- Department of Chemistry, College of Science, King Saud University, 2455 Riyadh, 11451, Saudi Arabia
| | - Beatriz G de la Torre
- KRISP, College of Health Sciences, University of KwaZulu Natal, Durban, 4001, South Africa
| | - Fernando Albericio
- School of Chemistry and Physics, University of KwaZulu Natal, Private bag X54001, Westville campus, Durban, 4000, South Africa
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18
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MgO NPs Catalyzed Eco‐friendly Reaction: A Highly Effective and Green Approach for the Multicomponent One‐pot Synthesis of Polysubstituted Pyridines using 2‐Aminobenzothiazole. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3384] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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19
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Synthesis, Modeling Study and Antioxidants Activity of New Heterocycles Derived from 4-Antipyrinyl-2-Chloroacetamidothiazoles. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8112128] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The present work reports the preparation of twelve new heterocyclic scaffolds containing an antipyrinyl-thiazole hybrid through the reaction of 4-antipyrinyl-2-chloroacetamido-thiazoles 1 and 6 with various types of nucleophiles, namely; ethyl thioglycolate, 2-mercaptobenzothiazole, 2-mercaptobenzoxazole, ammonium thiocyanate, malononitrile, and salicylaldehyde. The constructed compounds were characterized by conventional spectroscopic techniques (IR, 1H NMR, 13C NMR, and mass analysis). A DFT method (material studio package) was used to predict the geometry, bond lengths, bond angles, and dipole moments as well as other global chemical reactivities of the constructed antipyrinyl-thiazole compounds. Also, their semi-core pseudopods calculations (dspp) were carried out with DNP (double numerical basis sets plus polarization functional) to predict the properties of materials. In addition, the antioxidant activity of these antipyrinyl-thiazole scaffolds has been screened by the ABTS method. The results indicated that 2-(4-antipyrinylthiazolylamino)-5-substituitedbenzylidene-thiazol-4(5H)-ones 10b and 10c exhibited the best antioxidant activity with a percentage inhibition of 85.74% and 83.51%, respectively.
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20
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Asghari S, Pourshab M, Mohseni M. Synthesis, characterization, and evaluation of antioxidant and antibacterial activities of novel indole-hydrazono thiazolidinones. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-018-2292-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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21
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Sharma A, Noki S, Zamisa SJ, Hazzah HA, Almarhoon ZM, El-Faham A, de la Torre BG, Albericio F. Exploiting the Thiobarbituric Acid Scaffold for Antibacterial Activity. ChemMedChem 2018; 13:1923-1930. [PMID: 30004647 DOI: 10.1002/cmdc.201800414] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 07/13/2018] [Indexed: 12/14/2022]
Abstract
Thiobarbituric acid (TBA) has been considered a privileged structure for developing antimicrobial agents. Diversity was obtained at positions N and at C5 through acylation, Schiff base formation, Knoevenagel condensation, and thioamide and enamine formation. The present work describes the synthesis of small libraries based on the TBA moiety and above-mentioned reactions. Preliminary antimicrobial activity screening of the prepared compounds against selected bacteria (both Gram-positive and -negative) showed the best results for the Boc-Phe-TBA derivative. These results could be useful for designing and building libraries based on other amino acids with distinct protecting groups.
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Affiliation(s)
- Anamika Sharma
- School of Health Sciences, University of KwaZulu-Natal, University Road, Westville, Durban, 4000, South Africa
| | - Sikabwe Noki
- School of Health Sciences, University of KwaZulu-Natal, University Road, Westville, Durban, 4000, South Africa
| | - Sizwe J Zamisa
- School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag X54001, Westville Campus, Durban, 4000, South Africa
| | - Heba A Hazzah
- School of Health Sciences, University of KwaZulu-Natal, University Road, Westville, Durban, 4000, South Africa.,Department of Pharmaceutics, Faculty of Pharmacy and Drug Manufacturing, Pharos University in Alexandria, Alexandria, 21641, Egypt
| | - Zainab M Almarhoon
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Ayman El-Faham
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.,Department of Chemistry, Faculty of Science, Alexandria University, P.O. Box 426, Alexandria, 21321, Egypt
| | - Beatriz G de la Torre
- KRISP, College of Health Sciences, University of KwaZulu-Natal, Westville, Durban, 4001, South Africa
| | - Fernando Albericio
- School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag X54001, Westville Campus, Durban, 4000, South Africa.,Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.,Department of Organic Chemistry, University of Barcelona, Martí i Franquès 1-11, 08028, Barcelona, Spain.,CIBER-BBN, Networking Centre on Bioengineering, Biomaterials and Nanomedicine, Barcelona Science Park, Baldiri Reixac 10, 08028, Barcelona, Spain
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22
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Khan M, Khan S, Ul Mulk A, Ur Rahman A, Wadood A, Shams S, Ashraf M, Rahman J, Khan I, Hameed A, Hussain Z, Khan A, Zaman K, Khan KM, Perveen S. Synthesis, Molecular Modeling and Biological Evaluation of 5-arylidene-N,N-diethylthiobarbiturates as Potential α-glucosidase Inhibitors. Med Chem 2018; 15:175-185. [PMID: 30207240 DOI: 10.2174/1573406414666180912114814] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 06/29/2018] [Accepted: 08/22/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Barbituric acid derivatives are a versatile group of compounds which are identified as potential pharmacophores for the treatment of anxiety, epilepsy and other psychiatric disorders. They are also used as anesthetics and have sound effects on the motor and sensory functions. Barbiturates are malonylurea derivatives with a variety of substituents at C-5 position showing resemblance with nitrogen and sulfur containing compounds like thiouracil which exhibited potent anticancer and antiviral activities. Recently, barbituric acid derivatives have also received great interest for applications in nanoscience. OBJECTIVE Synthesis of 5-arylidene-N,N-diethylthiobarbiturates, biological evaluation as potential α-glucosidase inhibitors and molecular modeling. METHODS In the present study, N,N-Diethylthiobarbituric acid derivatives were synthesized by refluxing of N,N-diethylthiobarbituric acid and different aromatic aldehydes in distilled water. In a typical reaction; a mixture of N,N-diethylthiobarbituric acid 0.20 g (1 mmol) and 5-bromo-2- hydroxybenzaldehyde 0.199 g (1 mmol) mixed in 10 mL distilled water and reflux for 30 minutes. After completion of the reaction, the corresponding product 1 was filtered and dried and yield calculated. It was crystallized from ethanol. The structures of synthesized compounds 1-25 were carried out by using 1H, 13C NMR, EI spectroscopy and CHN analysis used for the determination of their structures. The α-glucosidase inhibition assay was performed as given by Chapdelaine et al., with slight modifications and optimization. RESULTS Our newly synthesized compounds showed a varying degree of α-glucosidase inhibition and at least four of them were found as potent inhibitors. Compounds 6, 5, 17, 11 exhibited IC50 values (Mean±SEM) of 0.0006 ± 0.0002, 18.91 ± 0.005, 19.18 ± 0.002, 36.91 ± 0.003 µM, respectively, as compared to standard acarbose (IC50, 38.25 ± 0.12 µM). CONCLUSION Our present study has shown that compounds 6, 5, 17, 11 exhibited IC50 values of 0.0006 ± 0.0002, 18.91 ± 0.005, 19.18 ± 0.002, 36.91 ± 0.003 µM, respectively. The studies were supported by in silico data analysis.
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Affiliation(s)
- Momin Khan
- Department of Chemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Sehrish Khan
- Department of Chemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Amir Ul Mulk
- Department of Chemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Anis Ur Rahman
- Department of Chemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Abdul Wadood
- Department of Biochemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Sulaiman Shams
- Department of Biochemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Muhammad Ashraf
- Department of Chemistry, The Islamia University of Bahawalpur, Bahawalpur - 63100, Pakistan
| | - Jameel Rahman
- Department of Chemistry, The Islamia University of Bahawalpur, Bahawalpur - 63100, Pakistan
| | - Iltaf Khan
- School of Chemistry and Material Science Heilonjiang University Harbin 150080, China
| | - Abdul Hameed
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
| | - Zahid Hussain
- Department of Chemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Abbas Khan
- Department of Chemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Khair Zaman
- Department of Chemistry, Abdul Wali Khan University, Mardan-23200, Pakistan
| | - Khalid M Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan.,Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 31441, Dammam, Saudi Arabia
| | - Shahnaz Perveen
- PCSIR Laboratories Complex, Shahrah-e-Dr. Salimuzzaman Siddiqui, Karachi-75280, Pakistan
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23
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Kumar A, Sathish Kumar B, Sreenivas E, Subbaiah T. Synthesis, Biological Evaluation, and Molecular Docking Studies of Novel 1,2,3-Triazole Tagged 5-[(1H-Indol-3-yl)methylene]pyrimidine-2,4,6(1H,3H,5H)trione Derivatives. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218030313] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Rathwa SK, Vasava MS, Bhoi MN, Borad MA, Patel HD. Recent advances in the synthesis of C-5-substituted analogs of 3,4-dihydropyrimidin-2-ones: A review. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2017.1423503] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sanjay K. Rathwa
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Mahesh S. Vasava
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Manoj N. Bhoi
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Mayuri A. Borad
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Hitesh D. Patel
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
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25
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Aly HM, Taha RH, El-deeb NM, Alshehri A. Efficient procedure with new fused pyrimidinone derivatives, Schiff base ligand and its La and Gd complexes by green chemistry. Inorg Chem Front 2018. [DOI: 10.1039/c7qi00694b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Synthetic strategies were developed for the construction of some newer more potent derivatives of thiobarbituric acid and its Schiff base metal complexes in both bulk and at the nanoscale.
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Affiliation(s)
- Hala M. Aly
- Department of Chemistry
- Faculty of Science (Girl's)
- Al-Azhar University
- Nasr City
- Egypt
| | - Rania H. Taha
- Department of Chemistry
- Faculty of Science (Girl's)
- Al-Azhar University
- Nasr City
- Egypt
| | - Nehal M. El-deeb
- Department of Biopharmaceutical Product Research
- Genetic Engineering and Biotechnology Research Institute (GEBRI)
- City of Scientific Research and Technology Applications (SRTA-CITY)
- Alexandria
- Egypt
| | - Ali Alshehri
- Department of Biology
- Faculty of Science
- King Khalid University
- Abha
- Saudi Arabia
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26
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Mushtaque M, Avecilla F, Pingale SS, Kamble KM, Yab Z, Rizvi MMA. Computational and experimental studies of 4-thiazolidinone-cyclopropyl hybrid. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.06.041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Mushtaque M, Avecilla F, Haque A, Perwez A, Khan MS, Rizvi MMA. Experimental and theoretical studies of a pyrazole-thiazolidin-2,4-di-one hybrid. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.03.100] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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28
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Synthesis, characterization and biological behavior of some Schiff's and Mannich base derivatives of Lamotrigine. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2012.07.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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29
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Novel 4-Thiazolidinone Derivatives as Anti-Infective Agents: Synthesis, Characterization, and Antimicrobial Evaluation. Biochem Res Int 2016; 2016:8086762. [PMID: 26925267 PMCID: PMC4746384 DOI: 10.1155/2016/8086762] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 01/07/2016] [Accepted: 01/12/2016] [Indexed: 11/29/2022] Open
Abstract
A series of new 4-thiazolidinone derivatives was synthesized, characterized by spectral techniques, and screened for antimicrobial activity. All the compounds were evaluated against five Gram-positive bacteria, two Gram-negative bacteria, and two fungi, at concentrations of 50, 100, 200, 400, 800, and 1600 µg/mL, respectively. Minimum inhibitory concentrations of all the compounds were also determined and were found to be in the range of 100–400 µg/mL. All the compounds showed moderate-to-good antimicrobial activity. Compounds 4a [2-(4-fluoro-phenyl)-3-(4-methyl-5,6,7,8-tetrahydro-quinazolin-2-yl)-thiazolidin-4-one] and 4e [3-(4,6-dimethyl-pyrimidin-2-yl)-2-(2-methoxy-phenyl)-thiazolidin-4-one] were the most potent compounds of the series, exhibiting marked antimicrobial activity against Pseudomonas fluorescens, Staphylococcus aureus, and the fungal strains. Thus, on the basis of results obtained, it may be concluded that synthesized compounds exhibit a broad spectrum of antimicrobial activity.
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30
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Mushtaque M, Ahamad S, Jahan M, Hussain K, Khan MS. Azole-based compounds as antiamoebic agents: a perspective using theoretical calculations. RSC Adv 2016. [DOI: 10.1039/c5ra20552b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Diseases caused by protozoal organisms are responsible for significant mortality and morbidity worldwide. Amoebiasis caused byEntamoeba histolyticais an example of such diseases.
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Affiliation(s)
- Md. Mushtaque
- School of Physical and Molecular Sciences (Chemistry)
- Al-Falah University
- Faridabad
- India
| | - Shahzaib Ahamad
- Department of Biotechnology
- College of Engineering & Technology
- IFTM
- Moradabad
- India
| | - Meriyam Jahan
- School of Physical and Molecular Sciences (Chemistry)
- Al-Falah University
- Faridabad
- India
| | - Kakul Hussain
- Medical Lab Science Department
- College of Applied Medical Sciences
- Salmanbin Abdulaziz University
- Wadi Adadawasir
- Saudi Arabia
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31
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Begum I, Schnakenburg G, Streubel R. Synthesis and reactions of C-phosphanylated thiazol-2-thiones. Dalton Trans 2016; 45:2955-62. [DOI: 10.1039/c5dt03662c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Regioselective synthesis of the P(iii) substituted thiazole-2-thione I is presented. Oxidation of I resulted in P(V) chalcogenide thiazole-2-thiones (E = O, S, Se). Desulfurization of I (E = O) using hydrogenperoxide led to the first C-phosphanoyl thiazolium salt II. Deprotonation of II and reaction with cyclooctadiene rhodium(i) chloride dimer yielded thiazole-2-ylidene rhodium(i) complex III.
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Affiliation(s)
- I. Begum
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn
- Germany
| | - G. Schnakenburg
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn
- Germany
| | - R. Streubel
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn
- Germany
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32
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Design and synthesis of new barbituric- and thiobarbituric acid derivatives as potent urease inhibitors: Structure activity relationship and molecular modeling studies. Bioorg Med Chem 2015; 23:6049-58. [PMID: 26081763 DOI: 10.1016/j.bmc.2015.05.038] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2015] [Revised: 05/23/2015] [Accepted: 05/25/2015] [Indexed: 11/23/2022]
Abstract
In this study 36 new compounds were synthesized by condensing barbituric acid or thiobarbituric acid and respective anilines (bearing different substituents) in the presence of triethyl orthoformate in good yields. In vitro urease inhibition studies against jack bean urease revealed that barbituric acid derived compounds (1-9 and 19-27) were found to exhibit low to moderate activity however thiobarbituric acid derived compounds (10-18 and 28-36) showed significant inhibition activity at low micro-molar concentrations. Among the synthesized compounds, compounds (15), (12), (10), (36), (16) and (35) showed excellent urease inhibition with IC50 values 8.53 ± 0.027, 8.93 ± 0.027, 12.96 ± 0.13, 15 ± 0.098, 18.9 ± 0.027 and 19.7 ± 0.63 μM, respectively, even better than the reference compound thiourea (IC50 = 21 ± 0.011). The compound (11) exhibited comparable activity to the standard with IC50 value 21.83 ± 0.19 μM. In silico molecular docking studies for most active compounds (10), (12), (15), (16), (35) and (36) and two inactive compounds (3) and (6) were performed to predict the binding patterns.
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33
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Malla AM, Parveen M, Ahmad F, Azaz S, Alam M. [Et3NH][HSO4]-catalyzed eco-friendly and expeditious synthesis of thiazolidine and oxazolidine derivatives. RSC Adv 2015. [DOI: 10.1039/c4ra15590d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Facile, sustainable and efficient synthesis of thiazolidine/oxazolidine derivatives.
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Affiliation(s)
| | - Mehtab Parveen
- Division of Organic Synthesis
- Aligarh Muslim University
- Aligarh
- India
| | - Faheem Ahmad
- Division of Organic Synthesis
- Aligarh Muslim University
- Aligarh
- India
| | - Shaista Azaz
- Division of Organic Synthesis
- Aligarh Muslim University
- Aligarh
- India
| | - Mahboob Alam
- Division of Bioscience
- Dongguk University
- Gyeongju 780-714
- Republic of Korea
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34
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Ramachandra Reddy P, Padmaja A, Padmavathi V. Synthesis of Heteroaryl Thiazolidinones and Azetidinones under Conventional and Ultrasonication Methods. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2254] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Adivireddy Padmaja
- Department of Chemistry; Sri Venkateswara University; Tirupati 517 502 Andhra Pradesh India
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35
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Nikalje APG, Shaikh SI, Mulay A, Khan FAK, Sangshetti JN, Shaikh S. Ultrasound-Assisted Synthesis, Anticonvulsant Activity, and Docking Study of Indole-Appended Thiazolidin-4-ones. Arch Pharm (Weinheim) 2014; 347:756-67. [DOI: 10.1002/ardp.201400148] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Revised: 05/24/2014] [Accepted: 05/26/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Anna Pratima G. Nikalje
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Sameer I. Shaikh
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Abhineet Mulay
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Firoz A. K. Khan
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Jaiprakash N. Sangshetti
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Shoaib Shaikh
- Wockhardt Research Centre; D-4 Chikalthana MIDC Aurangabad Maharashtra India
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36
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Saeed A, Abbas N, Ashraf Z, Bolte M. Novel 5-Acetyl-3-aryl-2-thioxo-dihydropyrimidine-4,6(1H,5H)-diones: One Pot Three-Component Synthesis, Characterization and Antibacterial Activity. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1681] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Aamer Saeed
- Department of Chemistry; Quaid-I-Azam University; Islamabad 45320 Pakistan
| | - Naeem Abbas
- Department of Chemistry; Quaid-I-Azam University; Islamabad 45320 Pakistan
| | - Zaman Ashraf
- Department of Chemistry; Alama Iqbal Open University; Islamabad Pakistan
| | - Michael Bolte
- Institut für Anorganische Chemie; J.W.-Goethe-Universität; Max-von-Laue-Str.7 D-60438 Frankfurt/Main Germany
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Tripathi AC, Gupta SJ, Fatima GN, Sonar PK, Verma A, Saraf SK. 4-Thiazolidinones: The advances continue…. Eur J Med Chem 2014; 72:52-77. [DOI: 10.1016/j.ejmech.2013.11.017] [Citation(s) in RCA: 194] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Revised: 11/12/2013] [Accepted: 11/15/2013] [Indexed: 12/26/2022]
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Reddy MRD, Prasad ARG, Spoorthy YN, Ravindranath LRKR. Synthesis, characterization and antimicrobial activity of certain novel aryl hydrazone pyrazoline-5-ones containing thiazole moiety. Adv Pharm Bull 2013; 3:153-9. [PMID: 24312829 DOI: 10.5681/apb.2013.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2012] [Revised: 11/19/2012] [Accepted: 11/20/2012] [Indexed: 11/17/2022] Open
Abstract
PURPOSE The aim of this article is to synthesize, characterize and evaluate the antimicrobial activity of certain novel 3-methyl-5-oxo-4-(phenyl hydrazono)-4,5-dihydro-pyrazol-1-yl]-acetic acid N|-(4-substituted thiazol-2-yl)-hydrazides. METHODS The synthesized compounds were characterized by elemental analysis and IR, NMR and mass spectral data. The antimicrobial activity of novel compounds was evaluated by broth dilution method. RESULTS XVe, XVf and XVg have shown better antibacterial activity than other compounds of the series. XVa, XVc, XVd and XVe have shown better antifungal activity than the other compounds of the series. CONCLUSION All compounds were found to exhibit fair degree of antimicrobial activity.
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Dawood KM, Eldebss TMA, El-Zahabi HSA, Yousef MH, Metz P. Synthesis of some new pyrazole-based 1,3-thiazoles and 1,3,4-thiadiazoles as anticancer agents. Eur J Med Chem 2013; 70:740-9. [PMID: 24231309 DOI: 10.1016/j.ejmech.2013.10.042] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2013] [Revised: 09/24/2013] [Accepted: 10/13/2013] [Indexed: 12/22/2022]
Abstract
N-(4-(Pyrazol-4-yl)thiazol-2-yl)-N'-phenylthiourea derivative 2 was synthesized and then treated with variety of hydrazonoyl chlorides under basic condition at reflux to afford the corresponding 2-(4-(pyrazol-4-yl)thiazol-2-ylimino)-1,3,4-thiadiazole derivatives 6, 10a-e and 17a-e. Reaction of 2 with ethyl chloroacetate and with 3-chloro-2,4-pentanedione gave the thiazolidin-4-one 22 and 1,3-thiazole 25 derivatives, respectively. Condensation of thiazolidin-4-one 22 with aldehydes gave their 5-arylidene derivatives 23a-f. Most of the synthesized compounds were tested for anticancer activity against human hepatocelluar carcinoma HepG2, human breast cancer MCF-7 and human lung cancer A549. Their SAR was studied and variously affected by the electronic factor of electron donating and withdrawing groups. Many of the tested compounds showed moderate to high anticancer activity.
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Affiliation(s)
- Kamal M Dawood
- Department of Chemistry, Faculty of Science, University of Cairo, Giza 12613, Egypt.
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Experimental and theoretical investigations on the tautomerism of 1-phenyl-2-thiobarbituric acid and its methylation reaction. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2012.12.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Mushtaque M, Avecilla F, Azam A. Synthesis, characterization and structure optimization of a series of thiazolidinone derivatives as Entamoeba histolytica inhibitors. Eur J Med Chem 2012; 55:439-48. [DOI: 10.1016/j.ejmech.2012.06.052] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Revised: 06/23/2012] [Accepted: 06/27/2012] [Indexed: 12/24/2022]
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Kaur H, Kumar S, Chaudhary A, Kumar A. Synthesis and biological evaluation of some new substituted benzoxazepine and benzothiazepine as antipsychotic as well as anticonvulsant agents. ARAB J CHEM 2012. [DOI: 10.1016/j.arabjc.2010.09.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Jain AK, Vaidya A, Ravichandran V, Kashaw SK, Agrawal RK. Recent developments and biological activities of thiazolidinone derivatives: a review. Bioorg Med Chem 2012; 20:3378-95. [PMID: 22546204 DOI: 10.1016/j.bmc.2012.03.069] [Citation(s) in RCA: 263] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Revised: 03/26/2012] [Accepted: 03/30/2012] [Indexed: 11/17/2022]
Abstract
Thiazolidinone is considered as a biologically important active scaffold that possesses almost all types of biological activities. Successful introduction of ralitoline as a potent anti-convulsant, etozoline as a antihypertensive, pioglitazone as a hypoglycemic agent and thiazolidomycin activity against streptomyces species proved potential of thiazolidinone moiety. This diversity in the biological response profile has attracted the attention of many researchers to explore this skeleton to its multiple potential against several activities. This review is complementary to earlier reviews and aims to review the work reported on various biological activities of thiazolidinone derivatives from year 2000 to the beginning of 2011. Data are presented for active compounds, some of which have passed the preclinical testing stage.
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Affiliation(s)
- Abhishek Kumar Jain
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Sciences, Dr. Hari Singh Gour University, Sagar 470 003, MP, India
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Nikalje APG, Ghodke M, Girbane A. Design and Synthesis of Novel Diphenyl Oxalamide and Diphenyl Acetamide Derivatives as Anticonvulsants. Arch Pharm (Weinheim) 2011; 345:57-64. [DOI: 10.1002/ardp.201100108] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2011] [Revised: 05/19/2011] [Accepted: 06/10/2011] [Indexed: 11/08/2022]
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Neuenfeldt PD, Duval AR, Drawanz BB, Rosales PF, Gomes CRB, Pereira CMP, Cunico W. Efficient sonochemical synthesis of thiazolidinones from piperonilamine. ULTRASONICS SONOCHEMISTRY 2011; 18:65-7. [PMID: 20724206 DOI: 10.1016/j.ultsonch.2010.07.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2010] [Revised: 07/05/2010] [Accepted: 07/13/2010] [Indexed: 05/14/2023]
Abstract
An efficient multicomponent reaction of arenealdehydes, mercaptoacetic acid and piperonilamine under ultrasound irradiation to afford 2-aryl-3-(piperonylmethyl)-1,3-thiazolidin-4-ones is reported. Applying this methodology, eleven heterocycles were synthesized and isolated in good yields after short reaction times.
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Affiliation(s)
- Patrícia D Neuenfeldt
- Núcleo de Química Aplicada (NuQuiA), Departamento de Química Orgânica, Universidade Federal de Pelotas-UFPel, Campus Universitário s/no, 96010-900 Pelotas, RS, Brazil
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Azam F, El-gnidi BA, Alkskas IA. Combating oxidative stress in epilepsy: Design, synthesis, quantum chemical studies and anticonvulsant evaluation of 1-(substituted benzylidene/ethylidene)-4-(naphthalen-1-yl)semicarbazides. Eur J Med Chem 2010; 45:2817-26. [DOI: 10.1016/j.ejmech.2010.02.063] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2009] [Revised: 01/24/2010] [Accepted: 02/27/2010] [Indexed: 10/19/2022]
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Kaur H, Kumar S, Vishwakarma P, Sharma M, Saxena K, Kumar A. Synthesis and antipsychotic and anticonvulsant activity of some new substituted oxa/thiadiazolylazetidinonyl/thiazolidinonylcarbazoles. Eur J Med Chem 2010; 45:2777-83. [DOI: 10.1016/j.ejmech.2010.02.060] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2009] [Revised: 02/19/2010] [Accepted: 02/27/2010] [Indexed: 10/19/2022]
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Ghogare J, Bhandari S, Bothara K, Madgulkar A, Parashar G, Sonawane B, Inamdar P. Design, synthesis and pharmacological screening of potential anticonvulsant agents using hybrid approach. Eur J Med Chem 2010; 45:857-63. [DOI: 10.1016/j.ejmech.2009.09.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2007] [Revised: 07/28/2009] [Accepted: 09/10/2009] [Indexed: 11/24/2022]
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Siddiqui N, Ahsan W. Benzothiazole Incorporated Barbituric Acid Derivatives: Synthesis and Anticonvulsant Screening. Arch Pharm (Weinheim) 2009; 342:462-8. [DOI: 10.1002/ardp.200900002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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