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E. Ali T, K. Alsolimani A, A. Assiri M. 3-[2-Oxo-2H-chromen-3(6)(8)-yl]-1-aryl/heteroaryl-1H-pyrazole-4-carbaldehydes: Synthesis, Reactions and Applications. HETEROCYCLES 2023. [DOI: 10.3987/rev-22-998] [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: 04/03/2023]
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2
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Chaudhary D, Bedi P, Santra S, Pramanik T. Synthesis and Biological Properties of Coumarin Analogue: A Brief
Review. LETT ORG CHEM 2022. [DOI: 10.2174/1570178618666210202152452] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
One of the most prominent aromatic organic chemical compound is Coumarin having formula C9H6O2 which
is widely known for its benefits in drug industry. Colourless crystalline solid having sweet scent is coumarin’s physical
identity. It serves various purposes such as in synthesis of medicines, laser dyes, perfumes and many more. Having enormous
usages it becomes important to synthesize such compound so various reactions were performed in order to obtain coumarins.
This review explicates the preparation of coumarin by Pechmann Condensation and its biological characteristics.
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Affiliation(s)
- Diksha Chaudhary
- Department of Chemistry, School of Chemical Engineering and Physical Science, Faculty of Technology and Sciences,
Lovely Professional University, Phagwara, P.O.Box 144411, India
| | - Pooja Bedi
- Department of Chemistry, School of Chemical Engineering and Physical Science, Faculty of Technology and Sciences,
Lovely Professional University, Phagwara, P.O.Box 144411, India
| | - Soumava Santra
- Department of Chemistry, School of Chemical Engineering and Physical Science, Faculty of Technology and Sciences,
Lovely Professional University, Phagwara, P.O.Box 144411, India
| | - Tanay Pramanik
- Department of Chemistry, University of Engineering
and Management, University Area, Action Area III, B/5, Newtown, Kolkata-700160, India
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3
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Kakadiya M, Pasha Y, Noolvi M, Patel A. Synthesis of Substituted -N-(5-((7-Methyl-2-Oxo-2H-Chromen-4-yl)-
Methyl)-1,3,4-Thiadiazol-2-yl)-Benzamide Derivatives Using TBTU as
Coupling Agent and their Evaluation for Anti Tubercular Activity. LETT ORG CHEM 2022. [DOI: 10.2174/1570178618666210602160849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
Tuberculosis remains a highly infectious disease across the world. In the identification of
new antitubercular agents, coumarin clubbed thiadiazole amides have been synthesized and evaluated
for in vitro antitubercular activity. Owing to the growing concern of chemicals and their impact on the
environment, greener and faster reaction conditions needed to be incorporated. Therefore, we used
TBTU as a coupling reagent for efficient and facile synthesis of substituted-N-(5-((7-methyl-2-oxo-2Hchromes-
4-yl)-methyl)-1,3, 4-thiadiazol-2-yl)-benzamide 4a-j with good yields up to 95% in mild reaction
conditions. All the synthesized compounds were evaluated in vitro for anti-tubercular activity
against the H37Rv strain of M. tuberculosis. Compounds 4c, 4d, and 4f were found active at 12.5
μg/mL against M. tb H37Rv. Electron withdrawing substituents present on aromatic side chains showed
promising anti-tubercular activity.
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Affiliation(s)
- Monika Kakadiya
- Faculty of Pharmacy, Parul University, Vadodara, Gujarat, India
| | - Yunus Pasha
- Shri Adichunchanagiri College of Pharmacy Adichunchanagiri
University, B G Nagara Karnataka 571448, India
| | | | - Ashish Patel
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Charusat
Campus, Dist. Anand, Gujarat, India
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4
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Srivastava V, Singh PK, Tivari S, Singh PP. Visible light photocatalysis in the synthesis of pharmaceutically relevant heterocyclic scaffolds. Org Chem Front 2022. [DOI: 10.1039/d1qo01602d] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Visible light and photoredox catalysis have emerged as a powerful and long-lasting tool for organic synthesis, demonstrating the importance of a variety of chemical bond formation methods.
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Affiliation(s)
- Vishal Srivastava
- Department of Chemistry, CMP Degree College, University of Allahabad, Prayagraj 211002, India
| | - Pravin K. Singh
- Department of Chemistry, CMP Degree College, University of Allahabad, Prayagraj 211002, India
| | - Shraddha Tivari
- Department of Chemistry, CMP Degree College, University of Allahabad, Prayagraj 211002, India
| | - Praveen P. Singh
- Department of Chemistry, United College of Engineering & Research, Naini, Prayagraj 211010, India
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5
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Abdul-Ridha NA, Salmaan AD, Sabah R, Saeed B, Al-Masoudi NA. Synthesis, cytotoxicity and in silico study of some novel benzocoumarin-chalcone-bearing aryl ester derivatives and benzocoumarin-derived arylamide analogs. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2021. [DOI: 10.1515/znb-2020-0204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The development of new prostate cancer protein receptor cytochrome P450 17A1 inhibitors offers the possibility of generating structures of increased potency. To this end, the chalcone analogs 7 and 8 were prepared from treatment of methyl 3-oxo-3H-benzocoumarin-2-carboxylate (4) with aryl aldehydes. Treatment of 7 and 8 with three anti-inflammatory drugs, flurbiprofen, ketoprofen and ibuprofen, in the presence of POCl3/DMAP gave the ester analogs 9–12. Analogously, treatment of ethyl 3-oxo-3H-benzocoumarin-2-carboxylate (15), prepared previously from 2-hydroxy-1-naphthaldehyde (13) and dimethylmalonate (14), with various arylamines: 4-bromoaniline, 2-amino-6-methylpyridine, amino-antipyrine and 2-amino-5-nitrothiazole, in the presence of potassium tert-butoxide gave the benzocoumarine-3-arylamide analogs. The in vitro cytotoxic activities of 9–12 and 16–19 were evaluated against human prostate cancer cell lines (PC-3) and normal human liver epithelia (WRL-68) by MTT assay. Compounds 10 and 17 were the most active cytotoxic agents among the series against PC-3 cells with IC50 values of 71.35 and 78.25 μg mL–1 with SI values of 3.0 and 4.2, respectively (calculated from the cytotoxicity effects of 10 and 17 on the normal human liver epithelia [WRL-68]). Furthermore, compounds 11 and 12 were tested against breast cancer (HER2 cell lines), prostate cancer (DU-135 cell lines) and MCF-7 but were inactive. Molecular docking studies between the protein receptor CYPP450 17A1 and compounds 10 and 17 revealed that these compounds primarily form hydrophobic interactions with the receptor.
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Affiliation(s)
- Nabeel A. Abdul-Ridha
- Department of Chemistry, College of Science , University of Qadisiya , Diwaniyaa , Iraq
| | - Afraah D. Salmaan
- Department of Chemistry, College of Education , University of Qadisiya , Diwaniyaa , Iraq
| | - Rita Sabah
- Department of Pharmaceutical Chemistry, College of Pharmacy , University of Basrah , Basrah , Iraq
| | - Bahjat Saeed
- Department of Chemistry, College of Education for Pure Science , University of Basrah , Basrah , Iraq
| | - Najim A. Al-Masoudi
- Department of Chemistry, College of Science , University of Basrah , Basrah , Iraq
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6
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Maiti D, Islam ASM, Sasmal M, Dutta A, Katarkar A, Ali M. A coumarin embedded highly sensitive nitric oxide fluorescent sensor: kinetic assay and bio-imaging applications. Org Biomol Chem 2020; 18:8450-8458. [PMID: 33057542 DOI: 10.1039/d0ob00567c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Fluorescence spectroscopy is a significant bio-analytical technique for specific detection of nitric oxide (NO) and for broadcasting the in vitro and in vivo biological activities of this gasotransmitter. Herein, a benzo-coumarin embedded smart molecular probe (BCM) is employed for NO sensing through detailed fluorescence studies in purely aqueous medium. All the spectroscopic analysis and literature reports clearly validate the mechanistic insight of this sensing strategy i.e., the initial formation of 1,2,3,4-oxatriazole on treatment of the probe with NO which finally converted to its carboxylic acid derivative. This oxatriazole formation results in a drastic enhancement in fluoroscence intensity due to the photoinduced electron transfer (PET) effect. The kinetic investigation unveils the second and first-order dependency on [NO] and [BCM] respectively. The very low detection limit (16 nM), high fluorescence enhancement (123 fold) in aqueous medium and good formation constant (Kf = (4.33 ± 0.48) × 104 M-1) along with pH invariability, non-cytotoxicity, biocompatibility and cell permeability make this probe a very effective one for tracking NO intracellularly.
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Affiliation(s)
- Debjani Maiti
- Department of Chemistry Jadavpur University, Kolkata 700 032, India.
| | | | - Mihir Sasmal
- Department of Chemistry Jadavpur University, Kolkata 700 032, India.
| | - Ananya Dutta
- Department of Chemistry Jadavpur University, Kolkata 700 032, India.
| | - Atul Katarkar
- Department of Biochemistry, University of Lausanne, Ch. des Boveresses 155, 1066 Epalinges, Switzerland
| | - Mahammad Ali
- Department of Chemistry Jadavpur University, Kolkata 700 032, India. and Vice-Chancellor, Aliah University, ll-A/27, Action Area II, Newtown, Action Area II, Kolkata, West Bengal 700160, India.
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Recent advances in the chemistry of thieno[2,3-b]pyridines 1. Methods of synthesis of thieno[2,3-b]pyridines. Russ Chem Bull 2020. [DOI: 10.1007/s11172-020-2969-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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8
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Nabeel A. Abdul-Rida, Adnan S, Jaber QAH. Development of Novel Imaging Fluorescent Agents Bearing Anti-Inflammatory Drugs: Synthesis, Structural Characterization and Evaluation of Biological Activity. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162020040032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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9
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Hosseini Ghazvini SMB, Safari P, Mobinikhaledi A, Moghanian H, Rasouli H. Synthesis, characterization, anti-diabetic potential and DFT studies of 7-hydroxy-4-methyl-2-oxo-2H-chromene-8-carbaldehyde oxime. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 205:111-131. [PMID: 30015017 DOI: 10.1016/j.saa.2018.07.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Revised: 06/30/2018] [Accepted: 07/05/2018] [Indexed: 06/08/2023]
Abstract
A new compound named 7-hydroxy-4-methyl-2-oxo-2H-chromene-8-carbaldehyde oxime (7-Oxime) was synthesized and characterized by FT-IR, FT-Raman, 1H NMR and 13C NMR techniques. The conformer possibilities were studied to find the most stable conformer and its molecular geometry. Then, the dimer form of the most stable monomer was built and optimized. Density functional theory (DFT) B3LYP method with 6-311++G(d,p) basis set was applied to analyze the molecular electrostatic potential (MEP), HOMO and LUMO orbitals, the vibrational wavenumbers, the infrared intensities, the Raman scattering activities and several thermodynamic properties (at different temperatures). The stability of the molecule derived from hyperconjugative interactions and charge delocalization has been analyzed by using natural bond orbital (NBO) analysis. In order to find the possible inhibitory activity of 7-Oxime, an accurate molecular blind docking simulation was performed. The results indicated that the mentioned compound has a good binding affinity to interact with the active sites of human α-glucosidase and α-amylase. For the first time, our computational finding suggests that this compound has a potential to be used as a supplementary agent in the pre-management of diabetes mellitus.
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Affiliation(s)
| | - Parvin Safari
- Department of Chemistry, Faculty of Science, Arak University, Arak, Iran
| | | | - Hassan Moghanian
- Department of Chemistry, Dezful Branch, Islamic Azad University, Dezful, Iran
| | - Hassan Rasouli
- Medical Biology Research Center (MBRC), Kermanshah University of Medical Sciences, Kermanshah, Iran
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10
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Das T, Das MC, Das A, Bhowmik S, Sandhu P, Akhter Y, Bhattacharjee S, De UC. Modulation of S. aureus and P. aeruginosa biofilm: an in vitro study with new coumarin derivatives. World J Microbiol Biotechnol 2018; 34:170. [PMID: 30406882 DOI: 10.1007/s11274-018-2545-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Accepted: 10/20/2018] [Indexed: 02/07/2023]
Abstract
Coumarin is an important heterocyclic molecular framework of bioactive molecules against broad spectrum pathological manifestations. In the present study 18 new coumarin derivatives (CDs) were synthesized and characterized for antibiofilm activity against two model bacteria such as Staphylococcus aureus and Pseudomonas aeruginosa. It was observed that all the CDs executed significant effect in moderating activities against both planktonic and biofilm forms of these selected bacteria. Hence, to interpret the underlying probable reason of such antibiofilm effect, in-silico binding study of CDs with biofilm and motility associated proteins of these organisms were performed. All CDs have shown their propensity for occupying the native substrate binding pocket of each protein with moderate to strong binding affinities. One of the CDs such as CAMN1 showed highest binding affinity with these proteins. Interestingly, the findings of in-silico studies coincides the experimental results of antibiofilm and motility affect of CDs against both S. aureus and P. aeruginosa. Moreover, in-silico studies suggested that the antibiofilm activity of test CDs may be due to the interference of biofilm and motility associated proteins of the selected model organisms (PilT from P. aeruginosa and TarK, TarO from S. aureus). The detailed synthesis, characterization, methodology and results of biological screening along with computational studies have been reported. This study could be of greater interest in the context of the development of new anti-bacterial agent in the future.
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Affiliation(s)
- Tapas Das
- Department of Chemistry, Tripura University, Suryamaninagar, Tripura, 799022, India
| | - Manash C Das
- Department of Molecular Biology & Bioinformatics, Tripura University, Suryamaninagar, Tripura, 799022, India
| | - Antu Das
- Department of Molecular Biology & Bioinformatics, Tripura University, Suryamaninagar, Tripura, 799022, India
| | - Sukhen Bhowmik
- Department of Chemistry, Tripura University, Suryamaninagar, Tripura, 799022, India
| | - Padmani Sandhu
- Centre for Computational Biology and Bioinformatics, School of Life Sciences, Central University of Himachal Pradesh, Shahpur, District-Kangra, Himachal Pradesh, 176206, India
| | - Yusuf Akhter
- Centre for Computational Biology and Bioinformatics, School of Life Sciences, Central University of Himachal Pradesh, Shahpur, District-Kangra, Himachal Pradesh, 176206, India
| | - Surajit Bhattacharjee
- Department of Molecular Biology & Bioinformatics, Tripura University, Suryamaninagar, Tripura, 799022, India.
| | - Utpal Ch De
- Department of Chemistry, Tripura University, Suryamaninagar, Tripura, 799022, India.
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11
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Dyachenko VD, Dyachenko IV, Nenajdenko VG. Cyanothioacetamide: a polyfunctional reagent with broad synthetic utility. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4760] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Mahmoodi NO, Ghanbari Pirbasti F. Overview on the recently developed thiazolyl heterocycles as useful therapeutic agents. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2015.1119143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Nosrat O. Mahmoodi
- Department of Chemistry, Faculty of Science, University of Guilan, Rasht, I. R. Iran
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13
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Abirami M, Gopal JV, Kannabiran K. Extraction and identification of antibacterial compound from marine Streptomyces sp. VITAK1 isolated from the coast of Andaman and Nicobar Islands, India. APPL BIOCHEM MICRO+ 2015. [DOI: 10.1134/s000368381504002x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Kim D, Xuan QP, Moon H, Jun YW, Ahn KH. Synthesis of Benzocoumarins and Characterization of Their Photophysical Properties. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402107] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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