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More KS, Mirgane HA, Shaikh S, Perupogu V, Birajdar SS, Puyad AL, Bhosale SV, Bhosale SV. 2 H-Pyran-2-one-Functionalized Diketopyrrolopyrrole Dye: Design, Synthesis, and Explosives Sensor. J Org Chem 2024; 89:5917-5926. [PMID: 36534041 DOI: 10.1021/acs.joc.2c01439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this work, a 2H-pyran-2-one-functionalized diketopyrrolopyrrole (DPP) (coded as receptor 1) was designed, synthesized, and fully characterized by various spectroscopic methods. The physical properties of molecular architecture 1 were studied employing theoretical calculations. Receptor 1 was elegantly scrutinized for the sensing of explosive nitroaromatic compounds (NACs). Receptor 1 exhibited detection of nitro explosives, i.e., picric acid (PA), 2,4-dinitrophenol (DNP), and nitrophenol (NP), via the fluorescence quenching mechanism. The Stern-Volmer equation was employed to evaluate the effectiveness of the quenching process. It was found that 1 exhibited a detection limit of about 7.58 × 10-5, 8.35 × 10-5, and 9.05 × 10-5 M toward PA, DNP, and NP, respectively. The influence of interfering metal ions and anions on PA detection was investigated thoroughly. Furthermore, receptor 1-based low-cost fluorescent thin-layer chromatography (TLC) plates were developed for the recognition of PA.
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Affiliation(s)
- Kerba S More
- School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India
| | - Harshad A Mirgane
- School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India
| | - Salman Shaikh
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded 431606, Maharashtra, India
| | - Vijayanand Perupogu
- Energy and Environmental Engineering Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - Shailesh S Birajdar
- Polymers and Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - Avinash L Puyad
- School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded 431606, Maharashtra, India
| | - Sidhanath V Bhosale
- Polymers and Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, Telangana, India
| | - Sheshanath V Bhosale
- School of Chemical Sciences, Goa University, Taleigao Plateau 403206, Goa, India
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2
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Ma W, Montinho‐Inacio E, Iorga BI, Retailleau P, Moreau X, Neuville L, Masson G. Chiral Phosphoric Acid‐Catalyzed Enantioselective Formal [4+2] Cycloaddition Between Dienecarbamates and 2‐Benzothioazolimines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200161] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Wei‐Yang Ma
- Institut de Chimie des Substances Naturelles CNRS UPR 2301 Université Paris-Saclay 1, avenue de la Terrasse 91198 Gif-sur-Yvette Cedex France
| | - Emeric Montinho‐Inacio
- Institut de Chimie des Substances Naturelles CNRS UPR 2301 Université Paris-Saclay 1, avenue de la Terrasse 91198 Gif-sur-Yvette Cedex France
| | - Bogdan I. Iorga
- Institut de Chimie des Substances Naturelles CNRS UPR 2301 Université Paris-Saclay 1, avenue de la Terrasse 91198 Gif-sur-Yvette Cedex France
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles CNRS UPR 2301 Université Paris-Saclay 1, avenue de la Terrasse 91198 Gif-sur-Yvette Cedex France
| | - Xavier Moreau
- Institut Lavoisier de Versailles (ILV) UMR CNRS 8180 Université Versailles-St-Quentin-en-Yvelines, Université Paris-Saclay 45 avenue des États-Unis, Bâtiment Lavoisier 78035 Versailles Cedex France
| | - Luc Neuville
- Institut de Chimie des Substances Naturelles CNRS UPR 2301 Université Paris-Saclay 1, avenue de la Terrasse 91198 Gif-sur-Yvette Cedex France
- Labcom HITCAT joint lab CNRS-SEQENS ZI de Limay 2 8 rue de Rouen 78440 Porcheville France
| | - Géraldine Masson
- Institut de Chimie des Substances Naturelles CNRS UPR 2301 Université Paris-Saclay 1, avenue de la Terrasse 91198 Gif-sur-Yvette Cedex France
- Labcom HITCAT joint lab CNRS-SEQENS ZI de Limay 2 8 rue de Rouen 78440 Porcheville France
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3
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Patil AF, Patil VS, Jaiswal DP, Palakhe SS, Patil SP, Kumbhar BV. Investigating the novel acetonitrile derivatives as potential SARS-CoV-2 main protease inhibitor using molecular modeling approach. J Biomol Struct Dyn 2022; 41:3943-3955. [PMID: 35382699 DOI: 10.1080/07391102.2022.2059568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The COVID-19 is declared a pandemic by World Health Organization (WHO). It causes respiratory illness which leads to oxygen deficiency; it has affected millions of lives all around the globe. It has also been observed that people with diabetes condition are more likely to have severe symptoms when infected with the SARS-CoV2. So, continued efforts are being taken to design and discover potential anti-covid drugs. Earlier, a study reveals that the acetonitrile (2-phenyl-4H-benzopyrimedo [2,1-b]-thiazol-4-yliden) derivatives have potential anti-diabetic activity. Hence, drugs repurpose approach was used to identify the potential acetonitrile derivative targeting the main protease of SARS-CoV2. Here, ADMET, molecular docking, and molecular dynamics simulation techniques were employed, to identify potential acetonitrile compounds against the main protease. The acetonitrile compounds (A to M) show the drug-likeness properties. Next, the molecular docking and dynamics simulation study reveals that acetonitrile compounds A, F, G, and L show a higher binding affinity and have an effect on the structure and dynamics of the main protease. Furthermore, binding energy calculations reveal that the acetonitrile derivative F has a higher binding affinity with the main protease and derivative L has a lower binding affinity with the main protease. The binding affinity of acetonitrile derivatives decreases in the order of F > A > G > L with the main protease. Thus, our computational modeling study provides valuable structural and energetic information of interaction of potential acetonitrile derivatives with the main protease which could be further used as potential lead molecules against the SARS-CoV2.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | - Vijay Shivaji Patil
- Department of Chemistry, Science College Akkalkuwa, K. B. C. N. M. U, Jalgaon, Maharashtra, India
| | - Dipak Premchand Jaiswal
- Department of Zoology, A. C. S. College Navapur, K. B. C. N. M. U, Jalgaon, Maharashtra, India
| | - Sandip Sumant Palakhe
- Department of Chemistry A. C. S. College Dharangaon, K. B. C. N. M. U, Jalgaon, Maharashtra, India
| | - Sandip Pandurang Patil
- Department of Chemistry G.T.P. College Nandurbar, K. B. C. N. M. U, Jalgaon, Maharashtra, India
| | - Bajarang Vasant Kumbhar
- Department of Biological Sciences, Sunandan Divatia School of Science, NMIMS University (Deemed to be), Mumbai, Maharashtra, India
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Pawar CD, Chavan SL, Pawar UD, Pansare DN, Deshmukh SV, Shinde DB. Synthesis, anti-proliferative activity, SAR, and kinase inhibition studies of thiazol-2-yl- substituted sulfonamide derivatives. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800312] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chandrakant D. Pawar
- Department of Chemical Technology; Dr. Babasaheb Ambedkar Marathwada University; Aurangabad Maharashtra India
| | - Sadhana L. Chavan
- Department of Chemical Technology; Dr. Babasaheb Ambedkar Marathwada University; Aurangabad Maharashtra India
| | - Umakant D. Pawar
- Regional Forensic Science Laboratories; Aurangabad Maharashtra India
| | - Dattatraya N. Pansare
- Department of Chemical Technology; Dr. Babasaheb Ambedkar Marathwada University; Aurangabad Maharashtra India
| | - Santosh V. Deshmukh
- Department of Chemistry; Vasantrao Naik Collage; Aurangabad Maharashtra India
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Synthesis, antioxidant, antifungal, molecular docking and ADMET studies of some thiazolyl hydrazones. Bioorg Med Chem Lett 2017; 27:3891-3896. [DOI: 10.1016/j.bmcl.2017.06.043] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 05/29/2017] [Accepted: 06/15/2017] [Indexed: 11/20/2022]
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6
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2 H -Pyran-2-ones and their annelated analogs as multifaceted building blocks for the fabrication of diverse heterocycles. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.02.028] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Al-Asri J, Gyémánt G, Fazekas E, Lehoczki G, Melzig MF, Wolber G, Mortier J. α-Amylase Modulation: Discovery of Inhibitors Using a Multi-Pharmacophore Approach for Virtual Screening. ChemMedChem 2016; 11:2372-2377. [PMID: 27726310 DOI: 10.1002/cmdc.201600427] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Indexed: 11/07/2022]
Abstract
Better control of postprandial hyperglycemia can be achieved by delaying the absorption of glucose resulting from carbohydrate digestion. Because α-amylase initiates the hydrolysis of polysaccharides, the design of α-amylase inhibitors can lead to the development of new treatments for metabolic disorders such as type II diabetes and obesity. In this study, a rational computer-aided approach was developed to identify novel α-amylase inhibitors. Three-dimensional pharmacophores were developed based on the binding mode analysis of six different families of compounds that bind to this enzyme. In a stepwise virtual screening workflow, seven molecules were selected from a library of 1.4 million. Five out of seven biologically tested compounds showed α-amylase inhibition, and the two most potent compounds inhibited α-amylase with IC50 values of 17 and 27 μm. The scaffold benzylideneacetohydrazide was shared by four of the discovered inhibitors, emerging as a novel drug-like non-carbohydrate fragment and constituting a promising lead scaffold for α-amylase inhibition.
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Affiliation(s)
- Jamil Al-Asri
- Institute of Pharmacy, Department of Pharmaceutical & Medicinal Chemistry, Freie Universität Berlin, Königin-Luise Str. 2-4, 14195, Berlin, Germany
| | - Gyöngyi Gyémánt
- Department of Inorganic & Analytical Chemistry, University of Debrecen, Egyetem ter 1, PO Box 21, 4032, Debrecen, Hungary
| | - Erika Fazekas
- Department of Inorganic & Analytical Chemistry, University of Debrecen, Egyetem ter 1, PO Box 21, 4032, Debrecen, Hungary
| | - Gábor Lehoczki
- Department of Inorganic & Analytical Chemistry, University of Debrecen, Egyetem ter 1, PO Box 21, 4032, Debrecen, Hungary
| | - Matthias F Melzig
- Institute of Pharmacy, Department of Pharmaceutical & Medicinal Chemistry, Freie Universität Berlin, Königin-Luise Str. 2-4, 14195, Berlin, Germany
| | - Gerhard Wolber
- Institute of Pharmacy, Department of Pharmaceutical & Medicinal Chemistry, Freie Universität Berlin, Königin-Luise Str. 2-4, 14195, Berlin, Germany
| | - Jérémie Mortier
- Institute of Pharmacy, Department of Pharmaceutical & Medicinal Chemistry, Freie Universität Berlin, Königin-Luise Str. 2-4, 14195, Berlin, Germany
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Dhinakaran I, Padmini V, Bhuvanesh N. Chemodivergent, One-Pot, Multi-Component Synthesis of Pyrroles and Tetrahydropyridines under Solvent- and Catalyst-Free Conditions Using the Grinding Method. ACS COMBINATORIAL SCIENCE 2016; 18:236-42. [PMID: 26972275 DOI: 10.1021/acscombsci.5b00154] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A highly efficient, chemoselective synthesis of a library of polysubstituted pyrroles and tetrahydropyridines has been achieved through the one-pot, multicomponent reactions of ethyl (E)-3-(aryl/alkyl amino) acrylates, 2,2-dihydroxy-1-arylethan-1-ones, and malononitrile under solvent- and catalyst-free grinding conditions. The selective formation of pyrrole or tetrahydropyridines relied on substitution of the N-aryl of ethyl (E)-3-(4-arylamino) acrylates. These reactions presumably occurred via a domino Knoevenagel condensation and Michael addition followed by an intramolecular cyclization sequence of reactions in a single transformation.
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Affiliation(s)
- Isaivani Dhinakaran
- Department
of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625 021, Tamil Nadu, India
| | - Vediappen Padmini
- Department
of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625 021, Tamil Nadu, India
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, United States
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Al-Asri J, Fazekas E, Lehoczki G, Perdih A, Görick C, Melzig MF, Gyémánt G, Wolber G, Mortier J. From carbohydrates to drug-like fragments: Rational development of novel α-amylase inhibitors. Bioorg Med Chem 2015; 23:6725-32. [DOI: 10.1016/j.bmc.2015.09.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 08/31/2015] [Accepted: 09/03/2015] [Indexed: 12/21/2022]
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10
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Ghosh S, More P, Derle A, Patil AB, Markad P, Asok A, Kumbhar N, Shaikh ML, Ramanamurthy B, Shinde VS, Dhavale DD, Chopade BA. Diosgenin from Dioscorea bulbifera: novel hit for treatment of type II diabetes mellitus with inhibitory activity against α-amylase and α-glucosidase. PLoS One 2014; 9:e106039. [PMID: 25216353 PMCID: PMC4162539 DOI: 10.1371/journal.pone.0106039] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Accepted: 07/27/2014] [Indexed: 12/11/2022] Open
Abstract
Diabetes mellitus is a multifactorial metabolic disease characterized by post-prandial hyperglycemia (PPHG). α-amylase and α-glucosidase inhibitors aim to explore novel therapeutic agents. Herein we report the promises of Dioscorea bulbifera and its bioactive principle, diosgenin as novel α-amylase and α-glucosidase inhibitor. Among petroleum ether, ethyl acetate, methanol and 70% ethanol (v/v) extracts of bulbs of D. bulbifera, ethyl acetate extract showed highest inhibition upto 72.06 ± 0.51% and 82.64 ± 2.32% against α-amylase and α-glucosidase respectively. GC-TOF-MS analysis of ethyl acetate extract indicated presence of high diosgenin content. Diosgenin was isolated and identified by FTIR, 1H NMR and 13C NMR and confirmed by HPLC which showed an α-amylase and α-glucosidase inhibition upto 70.94 ± 1.24% and 81.71 ± 3.39%, respectively. Kinetic studies confirmed the uncompetitive mode of binding of diosgenin to α-amylase indicated by lowering of both Km and Vm. Interaction studies revealed the quenching of intrinsic fluorescence of α-amylase in presence of diosgenin. Similarly, circular dichroism spectrometry showed diminished negative humped peaks at 208 nm and 222 nm. Molecular docking indicated hydrogen bonding between carboxyl group of Asp300, while hydrophobic interactions between Tyr62, Trp58, Trp59, Val163, His305 and Gln63 residues of α-amylase. Diosgenin interacted with two catalytic residues (Asp352 and Glu411) from α-glucosidase. This is the first report of its kind that provides an intense scientific rationale for use of diosgenin as novel drug candidate for type II diabetes mellitus.
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Affiliation(s)
- Sougata Ghosh
- Institute of Bioinformatics and Biotechnology, University of Pune, Pune, India
| | - Piyush More
- Institute of Bioinformatics and Biotechnology, University of Pune, Pune, India
| | - Abhishek Derle
- Institute of Bioinformatics and Biotechnology, University of Pune, Pune, India
| | - Ajay B. Patil
- Garware Research Centre, Department of Chemistry, University of Pune, Pune, India
| | - Pramod Markad
- Garware Research Centre, Department of Chemistry, University of Pune, Pune, India
| | - Adersh Asok
- Centre for Research in Nanotechnology and Science, Indian Institute of Technology Bombay, Powai, Mumbai, India
| | - Navanath Kumbhar
- Institute of Bioinformatics and Biotechnology, University of Pune, Pune, India
| | - Mahemud L. Shaikh
- National Centre for Cell Science, University of Pune Campus, Ganeshkhind, Pune, India
| | - Boppana Ramanamurthy
- National Centre for Cell Science, University of Pune Campus, Ganeshkhind, Pune, India
| | - Vaishali S. Shinde
- Garware Research Centre, Department of Chemistry, University of Pune, Pune, India
| | - Dilip D. Dhavale
- Garware Research Centre, Department of Chemistry, University of Pune, Pune, India
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Sivakumar S, Kumar RR. Domino Knoevenagel Condensation/Aza-Ene Addition/N-Cyclization Route to Functionalized Imidazo[1,2-a]pyridines and Pyrido[1,2-a]pyrimidines. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402100] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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12
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Nandre J, Patil S, Patil V, Yu F, Chen L, Sahoo S, Prior T, Redshaw C, Mahulikar P, Patil U. A novel fluorescent "turn-on" chemosensor for nanomolar detection of Fe(III) from aqueous solution and its application in living cells imaging. Biosens Bioelectron 2014; 61:612-7. [PMID: 24967750 DOI: 10.1016/j.bios.2014.06.017] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 06/05/2014] [Accepted: 06/10/2014] [Indexed: 12/13/2022]
Abstract
An electronically active and spectral sensitive fluorescent "turn-on" chemosensor (BTP-1) based on the benzo-thiazolo-pyrimidine unit was designed and synthesized for the highly selective and sensitive detection of Fe(3+) from aqueous medium. With Fe(3+), the sensor BTP-1 showed a remarkable fluorescence enhancement at 554 nm (λex = 314 nm) due to the inhibition of photo-induced electron transfer. The sensor formed a host-guest complex in 1:1 stoichiometry with the detection limit down to 0.74 nM. Further, the sensor was successfully utilized for the qualitative and quantitative intracellular detection of Fe(3+) in two liver cell lines i.e., HepG2 cells (human hepatocellular liver carcinoma cell line) and HL-7701 cells (human normal liver cell line) by a confocal imaging technique.
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Affiliation(s)
- Jitendra Nandre
- School of Chemical Sciences, North Maharashtra University, P. B. No. 80, Jalgaon 425001, MS, India
| | - Samadhan Patil
- School of Chemical Sciences, North Maharashtra University, P. B. No. 80, Jalgaon 425001, MS, India
| | - Vijay Patil
- School of Chemical Sciences, North Maharashtra University, P. B. No. 80, Jalgaon 425001, MS, India
| | - Fabiao Yu
- Key Laboratory of Coastal Zone Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China
| | - Lingxin Chen
- Key Laboratory of Coastal Zone Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China.
| | - Suban Sahoo
- Department of Applied Chemistry, S.V. National Institute Technology, Surat 395007, Gujrat, India
| | - Timothy Prior
- Department of Chemistry, University of Hull, Cottingham Road, Hull HU6 7RX, UK
| | - Carl Redshaw
- Department of Chemistry, University of Hull, Cottingham Road, Hull HU6 7RX, UK
| | - Pramod Mahulikar
- School of Chemical Sciences, North Maharashtra University, P. B. No. 80, Jalgaon 425001, MS, India.
| | - Umesh Patil
- School of Chemical Sciences, North Maharashtra University, P. B. No. 80, Jalgaon 425001, MS, India.
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