1
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Sultana R, Arif R, Rana M, Ahmedi S, Mehandi R, Akrema, Manzoor N, Rahisuddin. Ni (II) detection by 2-amino-5-substituted-1,3,4-oxadiazole as a chemosensor using photo-physical method: Antifungal, antioxidant, DNA binding, and molecular docking studies. LUMINESCENCE 2022; 37:408-421. [PMID: 34986516 DOI: 10.1002/bio.4184] [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: 10/27/2021] [Revised: 12/09/2021] [Accepted: 12/15/2021] [Indexed: 11/12/2022]
Abstract
An oxadiazole derivative 2 was prepared by condensation reaction through cyclization of semicarbazone in the presence of bromine and the structural confirmation was supported by 1 H and 13 C NMR, FT-IR spectroscopy, and LC-MS spectrometry. Its sensing ability was examined towards Ni2+ ion with binding constant 1.04 x 105 over the other suitable metal cations (Ca2+ , Co2+ , Cr3+ , Ag+ , Pb2+ , Fe3+ , Mg2+ , and K+ ) by UV-visible and fluorescence spectroscopic studies and the minimum concentration of Ni2+ ion with LOD was found to be 9.4μM. Job's plot method gives the binding stoichiometry ratio of Ni2+ ion vs oxadiazole derivative 2 to be 2:1. Furthermore, the intercalative binding mode of oxadiazole derivative 2 with Calf Thymus DNA was supported by UV-Vis, fluorescence, viscosity, cyclic voltammetry, time-resolved fluorescence, and circular dichroism measurements. The molecular docking result gives the binding score for oxadiazole derivative 2 to be -6.5 kcal/mol, which further confirms the intercalative interaction. In addition, the anti-fungal activity of oxadiazole derivative 2 was also screened against fungal strains (C. albicans, C. glabrata, and C. tropicalis) by broth dilution and disc diffusion method. In the antioxidant studies, the oxadiazole derivative 2 showed potential scavenging activity against DPPH and H2 O2 free radicals.
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Affiliation(s)
- Razia Sultana
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Rizwan Arif
- Department of Chemistry, Lingayas Vidyapeeth, Faridabad, Haryana, India
| | - Manish Rana
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Saiema Ahmedi
- Department of Biosciences, Jamia Millia Islamia, New Delhi, India
| | - Rabiya Mehandi
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Akrema
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Nikhat Manzoor
- Department of Biosciences, Jamia Millia Islamia, New Delhi, India
| | - Rahisuddin
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
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2
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Synthesis, characterization, DFT calculation, antifungal, antioxidant, CT-DNA/pBR322 DNA interaction and molecular docking studies of heterocyclic analogs. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131248] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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3
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Rubim de Santana PI, Ferreira Neto DC, Goncalves ADS, Almeida JSFDD, França TCC, Figueroa-Villar JD. Complete chemical shift assignment and molecular modeling studies of two chromene derivatives as potential leads for new anticancer drugs. J Biomol Struct Dyn 2020; 39:5498-5508. [PMID: 32657645 DOI: 10.1080/07391102.2020.1790419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The compounds 7-chloro-9-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetrahydro-1H-xanthen-1-one (5) and 5-[-7-chloro-2,4-dioxo-1H, 2H, 3H, 4H, 5H-chromeno[2,3-d]pyrimidin-5-yl)]-1,3-diazinane-2,4,6-trione (7), were synthesized from dimedone and barbituric acid and had their three-dimensional structures and precise chemical shifts assignments obtained by Nuclear Magnetic Resonance (NMR) from 1H, 13C, APT, COSY, HSQC, and HMBC spectra. Additional HOMO-LUMO DFT calculations corroborated the NMR results and pointed to the most stable stereoisomers of each compound. Besides, further docking and molecular dynamic studies suggest that the stereoisomers (9S)-7-chloro-9-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetrahydro-1H-xanthen-1-one, and 5-[(5S)-7-chloro-2,4-dioxo-1H, 2H, 3H, 4H, 5H-chromeno[2,3-d]pyrimidin-5-yl)]-1,3-diazinane-2,4,6-trione of these compounds may act as DNA intercalators and qualify as potential leads for the development of new anticancer drugs.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Priscila Ivo Rubim de Santana
- Medicinal Chemistry Group, Chemical Engineering Department, Military Institute of Engineering, Rio de Janeiro, Brazil
| | - Denise Cristian Ferreira Neto
- Medicinal Chemistry Group, Chemical Engineering Department, Military Institute of Engineering, Rio de Janeiro, Brazil
| | - Arlan da Silva Goncalves
- Laboratory of Molecular Modeling Applied to the Chemical and Biological Defense (LMCBD), Military Institute of Engineering, Rio de Janeiro, Brazil.,Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | | | - Tanos Celmar Costa França
- Laboratory of Molecular Modeling Applied to the Chemical and Biological Defense (LMCBD), Military Institute of Engineering, Rio de Janeiro, Brazil.,Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - José Daniel Figueroa-Villar
- Medicinal Chemistry Group, Chemical Engineering Department, Military Institute of Engineering, Rio de Janeiro, Brazil
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4
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Biofilm inhibition and DNA binding studies of isoxazole-triazole conjugates in the development of effective anti-bacterial agents. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127144] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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5
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Singh A, Mohan M, Trivedi DR. Design and synthesis new colorimetric receptors for naked-eye detection of biologically important fluoride and acetate anions in organic and arsenite in aqueous medium based on ICT mechanism: DFT study and test strip application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 225:117522. [PMID: 31521983 DOI: 10.1016/j.saa.2019.117522] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 08/22/2019] [Accepted: 09/05/2019] [Indexed: 06/10/2023]
Abstract
Novel three colorimetric anion receptors R1, R2 and R3 have been designed and synthesized via condensation reaction and characterized using IR, MS, and NMR spectroscopic techniques. Anion sensing properties were studied using colorimetric, UV-vis titration, 1H NMR titration, and Cyclic Voltammetric Studies. Comparing the UV-visible titration data of the receptors R1 and R2, R2 showed high redshift (∆λmax) in the mixed competitive solution (DMSO: H2O, 9: 1; v/v) of about 155 nm, 157 nm, 169 nm for Na+F-, Na+AcO-, and Na+AsO2- ions with LOD of 0.23 ppm, 0.18 ppm, and 0.30 ppm, respectively. The observed spectral change of receptor R2 is due to the anion-induced deprotonation of the OH proton, which is confirmed by UV-vis titration, 1HNMR titration, and cyclic voltammetric studies. Theoretical studies via DFT calculation were carried for R1 and R2 to optimize the structure and to explain the anion-binding mechanism. The application of designed receptor R2 was successfully demonstrated for the detection of F- and AsO2- ions using a test strip. The receptors R1 and R2 proved itself to be potentially useful for real-life application by sensing F- and AcO- ions in real samples like toothpaste, mouthwash, vinegar and seawater in a complete aqueous medium.
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Affiliation(s)
- Archana Singh
- Supramolecular Chemistry Laboratory, Department of Chemistry, National Institute of Technology Karnataka (NITK) Surathkal, Srinivasnagar, 575 025, Karnataka, India
| | - Makesh Mohan
- Department of Physics, National Institute of Technology Karnataka (NITK), Surathkal, India
| | - Darshak R Trivedi
- Supramolecular Chemistry Laboratory, Department of Chemistry, National Institute of Technology Karnataka (NITK) Surathkal, Srinivasnagar, 575 025, Karnataka, India.
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6
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Liu P, Ma S, Yan C, Qin X, Zhao P, Li Q, Cui Y, Li M, Du L. Discovery of Small-Molecule Sulfonamide Fluorescent Probes for GPR120. Anal Chem 2019; 91:15235-15239. [DOI: 10.1021/acs.analchem.9b04157] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pan Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Siyue Ma
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Chongzheng Yan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Xiaojun Qin
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Pei Zhao
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Qi Li
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Yuanyuan Cui
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Minyong Li
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
| | - Lupei Du
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China
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7
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Naderi F, Orojloo M, Jannesar R, Amani S. Synthesis and Spectroscopic Studies of an Azo-Azomethine Receptor for Naked-Eye Detection of Hydrogen Carbonate Ions in Aqueous Media. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1672201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Fatemeh Naderi
- Chemistry Department, Faculty of Sciences, Arak University, Arak, Iran
| | - Masoumeh Orojloo
- Chemistry Department, Faculty of Sciences, Arak University, Arak, Iran
| | - Ramin Jannesar
- Department of Pathology, Yasuj University of Medical Sciences, Yasuj, Iran
- Department of Biotechnology and Microbial Nanotechnology, Dena Pathobiology Laboratory, Yasuj, Iran
| | - Saeid Amani
- Chemistry Department, Faculty of Sciences, Arak University, Arak, Iran
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8
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Synthesis, DNA Binding, and Molecular Docking Studies of Dimethylaminobenzaldehyde-Based Bioactive Schiff Bases. J CHEM-NY 2019. [DOI: 10.1155/2019/8152721] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
A new series of p-dimethylaminobenzaldehyde derivatives were tested for therapeutic potential by exploring their properties through characterization. The derivatives were synthesized by 1 : 1 condensation reaction of p-dimethylaminobenzaldehyde and substituted amines. The synthesized compounds 1–8 were characterized by different characterization techniques including IR, mass, 1H NMR, and 13C NMR spectroscopy, elemental analysis, and mass spectrometry. Furthermore, binding of these Schiff bases to Ct-DNA was examined by absorption spectroscopy, fluorescence quenching, circular dichroic, viscosity measurement, molecular docking, and molecular dynamics simulation methods. Schiff bases were tested for antimicrobial activity against bacterial species Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Staphylococcus aureus by the disc diffusion method. The pharmacological treatment of Schiff bases showed that 1–8 have promising potential against tested bacterial strains. The molecular docking study of the target compounds was also carried out against B-DNA dodecamer d(CGCGAATTCGCG)2, and it has been found that 1–8 can bind to Ct-DNA via an intercalative mode. DPPH free radical and hydrogen peroxide scavenging assays were employed to assess the antioxidant potential of synthesized Schiff bases.
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9
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Tikhomirova AA, Tcyrulnikov NA, Wilson RM. Synthesis, characterization, DNA binding and cleaving properties of photochemically activated phenanthrene dihydrodioxin. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.04.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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10
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Zhang J, Ma H. Synthesis, Characterization, and Crystal Structures of Imides Condensed with p-Phenylamino(Phenyl) Amine and Fluorescence Property. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E1873. [PMID: 31185634 PMCID: PMC6600954 DOI: 10.3390/ma12111873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/01/2019] [Accepted: 06/05/2019] [Indexed: 12/19/2022]
Abstract
A series of aromatic diimide and monoimide compounds condensed with p-phenylamino(phenyl)amine were synthesized and confirmed by Proton Nuclear Magnetic Resonance (1H NMR), Carbon-13 Nuclear Magnetic Resonance (13C NMR), Fourier Transform Infrared Spectroscopy (FT-IR), Elemental Analysis (EA), and High Resolution Mass Spectroscopy (HRMS). Meanwhile, single crystal X-ray diffraction showed the existence of intermolecular N···O hydrogen bonds, which affected the thermal stabilities of corresponding compounds by the support of Thermalgravimetric Analysis (TGA) curves. The steady-state UV-vis absorption peaks of synthetic compounds 1-6 appeared in the range of 220-380 nm. Fluorescence emission spectra showed peaks in the range of 290-420 nm. Meanwhile, deep-blue or violet-blue emissions for 2, 4, and 5 in THF under excitations of 254 nm and 365 nm, respectively, were observed at room temperature in air. Furthermore, Differential pulse voltammetry (DPV) and cyclic voltammogram CV were conducted within -1.5-+1.5 V to show quasi-reversible behavior for conjugated compounds and irreversible behavior for less conjugated ones.
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Affiliation(s)
- Jing Zhang
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China.
| | - Huaibo Ma
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China.
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11
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Arif R, Nayab PS, Akrema, Abid M, Yadava U, Rahisuddin. Investigation of DNA binding and molecular docking propensity of phthalimide derivatives: in vitro antibacterial and antioxidant assay. J Anal Sci Technol 2019. [DOI: 10.1186/s40543-019-0177-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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12
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Zhang X, Liu T, Wang B, Gao Y, Liu P, Li M, Du L. Astemizole-based turn-on fluorescent probes for imaging hERG potassium channel. MEDCHEMCOMM 2019; 10:513-516. [PMID: 31057730 DOI: 10.1039/c8md00562a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 02/25/2019] [Indexed: 11/21/2022]
Abstract
Based on the scaffold of astemizole, three novel turn-on fluorescent probes (N1-N3) for human ether-a-go-go-related gene (hERG) potassium channel were developed herein. These probes have reasonable fluorescence properties, acceptable cell toxicity, and potent inhibitory activity, all of which contribute to cell imaging at the nanomolar level. Overall, these probes have the potential for setting up a screening system for hERG channels.
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Affiliation(s)
- Xiaomeng Zhang
- Department of Medicinal Chemistry , Key Laboratory of Chemical Biology (MOE) , School of Pharmacy , Shandong University , Jinan , Shandong 250012 , China .
| | - Tingting Liu
- Department of Medicinal Chemistry , Key Laboratory of Chemical Biology (MOE) , School of Pharmacy , Shandong University , Jinan , Shandong 250012 , China .
| | - Beilei Wang
- Department of Medicinal Chemistry , Key Laboratory of Chemical Biology (MOE) , School of Pharmacy , Shandong University , Jinan , Shandong 250012 , China .
| | - Yuqi Gao
- Department of Medicinal Chemistry , Key Laboratory of Chemical Biology (MOE) , School of Pharmacy , Shandong University , Jinan , Shandong 250012 , China .
| | - Pan Liu
- Department of Medicinal Chemistry , Key Laboratory of Chemical Biology (MOE) , School of Pharmacy , Shandong University , Jinan , Shandong 250012 , China .
| | - Minyong Li
- Department of Medicinal Chemistry , Key Laboratory of Chemical Biology (MOE) , School of Pharmacy , Shandong University , Jinan , Shandong 250012 , China .
| | - Lupei Du
- Department of Medicinal Chemistry , Key Laboratory of Chemical Biology (MOE) , School of Pharmacy , Shandong University , Jinan , Shandong 250012 , China .
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13
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Synthesis, structure and DNA binding properties of a homodinuclear Cu(II) complex: An experimental and theoretical approach. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.081] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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14
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Khan MS, Khalid M, Ahmad MS, Ahmad M, Ashafaq M, Rahisuddin, Arif R, Shahid M. Synthesis, spectral and crystallographic study, DNA binding and molecular docking studies of homo dinuclear Co(II) and Ni(II) complexes. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.048] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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15
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Ahamad MN, Shahid M, Ansari A, Kumar M, Khan IM, Ahmad M, Rahisuddin R, Arif R. A combined experimental and theoretical approach to investigate the structure, magnetic properties and DNA binding affinity of a homodinuclear Cu(ii) complex. NEW J CHEM 2019. [DOI: 10.1039/c9nj00228f] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A dicopper(ii) complex of a flexible amino alcohol anchored with an acetate auxiliary was designed and characterized by spectral, X-ray crystallographic, magnetic and DFT studies; moreover, it was evaluated for its DNA binding properties. The experimental results are supported by theoretical analyses.
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Affiliation(s)
- M. Naqi Ahamad
- Department of Chemistry
- Aligarh Muslim University
- Aligarh-202002
- India
| | - M. Shahid
- Department of Chemistry
- Aligarh Muslim University
- Aligarh-202002
- India
| | - Azaj Ansari
- Department of Chemistry
- Central University of Haryana
- Mahendergarh-123031
- India
| | - Manjeet Kumar
- Department of Chemistry
- Central University of Haryana
- Mahendergarh-123031
- India
| | - Ishaat M. Khan
- Department of Chemistry
- Aligarh Muslim University
- Aligarh-202002
- India
| | - Musheer Ahmad
- Department of Applied Chemistry (ZHCET)
- Aligarh Muslim University
- Aligarh-202002
- India
| | | | - Rizwan Arif
- Department of Chemistry
- Jamia Millia Islamia (A Central University)
- New Delhi
- India
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16
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Arif R, Amaduddin, Ahmed S, Ahmed S, Abid M, Rahisuddin. Synthesis, In Vitro
Biological Evaluation and In Silico
Studies of Some New Heterocyclic Schiff Bases. ChemistrySelect 2018. [DOI: 10.1002/slct.201803072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Rizwan Arif
- Department of Chemistry; Jamia Millia Islamia, Jamia Nagar; New Delhi 110025 India
| | - Amaduddin
- Department of Biosciences; Jamia Millia Islamia; Medicinal Chemistry Laboratory, Jamia Nagar; New Delhi 110025 India
| | - Sarfraz Ahmed
- Department of Biosciences; Jamia Millia Islamia; Medicinal Chemistry Laboratory, Jamia Nagar; New Delhi 110025 India
| | | | - Mohammad Abid
- Department of Biosciences; Jamia Millia Islamia; Medicinal Chemistry Laboratory, Jamia Nagar; New Delhi 110025 India
| | - Rahisuddin
- Department of Chemistry; Jamia Millia Islamia, Jamia Nagar; New Delhi 110025 India
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17
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Farooqi SI, Arshad N, Channar PA, Perveen F, Saeed A, Larik FA, Javed A. Synthesis, theoretical, spectroscopic and electrochemical DNA binding investigations of 1, 3, 4-thiadiazole derivatives of ibuprofen and ciprofloxacin: Cancer cell line studies. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 189:104-118. [PMID: 30339990 DOI: 10.1016/j.jphotobiol.2018.10.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 10/03/2018] [Accepted: 10/04/2018] [Indexed: 02/07/2023]
Abstract
Two new 1,3,4-thiadiazole derivatives of ibuprofen and ciprofloxacin namely {(5-(1-(4-isobutylphenyl)ethyl)-1,3,4-thiadiazol-2-amine)} 1 and {(3-(5-amino-1,3,4-thiadiazol-2-yl)-1-cyclopropyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one)} 2 were synthesized and characterized by spectroscopic and elemental analysis. DFT and molecular docking were done initially for theoretical binding possibilities of the investigated compounds. In vitro DNA binding investigations were carried out with UV-visible spectroscopic, fluorescence spectroscopic, cyclic voltammetric (CV) experiments under physiological conditions of the stomach (4.7) and blood (7.4) pH and at normal body temperature (37 °C). Both theoretical and experimental results suggested spontaneous and significant intercalative binding of the compounds with DNA. Kinetic and thermodynamic parameters (Kb, ΔG) were evaluated greater for compound 2 which showed comparatively more binding and more spontaneity of 2 than 1 to bind with DNA at both pH values. Binding site sizes were found greater (n > 1) and revealed the possibility of other sites for interactions along with intercalation. Overall results for DNA binding were found more significant for 2 at Stomach (4.7) pH. Viscometric studies further verified intercalation as a prominent binding mode for both compounds. IC50 values obtained from human hepatocellular carcinoma (Huh-7) cell line studies revealed 2 as potent anticancer agent than 1 as value found 25.75 μM (lesser than 50 μM). Theoretical and experimental DNA binding studies showed good correlation with cancer cell (Huh-7) line activity of 1 and 2 and further suggested that these compounds could act as potential anti-cancer drug candidates.
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Affiliation(s)
- Shahid Iqbal Farooqi
- Department of Chemistry, Allama Iqbal Open University, 44000 Islamabad, Pakistan
| | - Nasima Arshad
- Department of Chemistry, Allama Iqbal Open University, 44000 Islamabad, Pakistan.
| | | | - Fouzia Perveen
- Research Center for Modeling and Simulations, National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Fayaz Ali Larik
- Department of Chemistry, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Aneela Javed
- Healthcare Biotechnology Atta-ur-Rehman School of Applied Biosciences National University of Science and Technology (NUST), Islamabad, Pakistan
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18
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Tomczyk MD, Walczak KZ. l,8-Naphthalimide based DNA intercalators and anticancer agents. A systematic review from 2007 to 2017. Eur J Med Chem 2018; 159:393-422. [PMID: 30312931 DOI: 10.1016/j.ejmech.2018.09.055] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 09/17/2018] [Accepted: 09/20/2018] [Indexed: 11/28/2022]
Abstract
In this review, we describe a detailed investigation about the structural variations and relative activity of 1,8-naphthalimide based intercalators and anticancer agents. The 1,8-naphthalimides binds to the DNA via intercalation, and exert their antitumor activities through Topoisomerase I/II inhibition, photoinduced DNA damage or related mechanism. Here, our discussion focused on works published over the last ten years (2007-2017) related to therapeutic applications, in the order of cancer treatment followed by other properties of 1,8-naphthalimides. In preparing for this review, we considered that several seminal reviews have appeared over the last fifteen years and focused on closely related subjects, however, none of them is exhaustive.
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Affiliation(s)
- Mateusz D Tomczyk
- Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Silesian University of Technology, B. Krzywoustego 4, 44-100, Gliwice, Poland
| | - Krzysztof Z Walczak
- Department of Organic Chemistry, Bioorganic Chemistry and Biotechnology, Silesian University of Technology, B. Krzywoustego 4, 44-100, Gliwice, Poland.
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19
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Synthesis, molecular docking and DNA binding studies of phthalimide-based copper(II) complex: In vitro antibacterial, hemolytic and antioxidant assessment. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.02.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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20
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Aneja B, Arif R, Perwez A, Napoleon JV, Hasan P, Rizvi MMA, Azam A, Rahisuddin, Abid M. N-Substituted 1,2,3-Triazolyl-Appended Indole-Chalcone Hybrids as Potential DNA Intercalators Endowed with Antioxidant and Anticancer Properties. ChemistrySelect 2018. [DOI: 10.1002/slct.201702913] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Babita Aneja
- Department of Biosciences; Jamia Millia Islamia; Medicinal Chemistry Laboratory, Jamia Nagar; New Delhi 110025 India
- Department of Chemistry; Jamia Millia Islamia, Jamia Nagar; New Delhi 110025 India
| | - Rizwan Arif
- Department of Chemistry; Jamia Millia Islamia, Jamia Nagar; New Delhi 110025 India
| | - Ahmad Perwez
- Department of Biosciences; Jamia Millia Islamia; Genome Biology Laboratory, Jamia Nagar; New Delhi 110025 India
| | - John V. Napoleon
- Eppley Institute for Research in Cancer and Allied Diseases; University of Nebraska Medical Center; Omaha, NE 68198-6805 USA
| | - Phool Hasan
- Department of Biosciences; Jamia Millia Islamia; Medicinal Chemistry Laboratory, Jamia Nagar; New Delhi 110025 India
| | - M. Moshahid A. Rizvi
- Department of Biosciences; Jamia Millia Islamia; Genome Biology Laboratory, Jamia Nagar; New Delhi 110025 India
| | - Amir Azam
- Department of Chemistry; Jamia Millia Islamia, Jamia Nagar; New Delhi 110025 India
| | - Rahisuddin
- Department of Chemistry; Jamia Millia Islamia, Jamia Nagar; New Delhi 110025 India
| | - Mohammad Abid
- Department of Biosciences; Jamia Millia Islamia; Medicinal Chemistry Laboratory, Jamia Nagar; New Delhi 110025 India
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Tian Z, Cui H, Liu H, Dong J, Dong H, Zhao L, Li X, Zhang Y, Huang Y, Song L, Bian L, Wang Y, Xu X, Wang C. Study on the interaction between the 1,4,5,8-naphthalene diimide-spermine conjugate (NDIS) and DNA using a spectroscopic approach and molecular docking. MEDCHEMCOMM 2017; 8:2079-2092. [PMID: 30108725 PMCID: PMC6072523 DOI: 10.1039/c7md00389g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 09/26/2017] [Indexed: 01/23/2023]
Abstract
The interaction of herring sperm DNA with the 1,4,5,8-naphthalene diimide-spermine conjugate (NDIS) was studied by UV/vis absorption, fluorescence and CD spectroscopic methods. Compared with the 1,8-naphthalimide-spermidine conjugate (NIS), the values of KSV (quenching constant) and Kb (binding constant) of NDIS were larger, and the hypochromic effect in the UV/vis spectra and the quenching effect in the fluorescence of NDIS were more significant. The interaction mode between NDIS and DNA was mainly groove binding. The fluorescence experiments at varying temperatures showed that the binding process of NDIS and DNA was static, as both hydrogen bonds and hydrophobic forces played a major role in the binding of NDIS and DNA. The CD spectrum indicated that NDIS caused a conformational change, like the B to A-DNA transition, and the tests using KI and NaCl and 1H NMR spectroscopy indicated that NDIS was not a classical DNA inserter. All the results demonstrated that both the polyamine side chain and the aromatic rings affect the process of NDIS binding to DNA, which is thus obviously different from that of NIS. The conclusion was confirmed by the in silico molecular docking experiments.
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Affiliation(s)
- Zhiyong Tian
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Hailong Cui
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - He Liu
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Jun Dong
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Huanyang Dong
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Luyao Zhao
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Xueting Li
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Yan Zhang
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Yingying Huang
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Lina Song
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Longxiang Bian
- The Key Laboratory of Natural Medicine and Immuno-Engineering , Henan University , Kaifeng 475004 , China . ; ; Tel: +86 18621534352 ; Tel: +86 13619810550
| | - Yuxia Wang
- Institute of Chemical Biology , Henan University , Kaifeng 475004 , China . ; Tel: +86 18739998722
| | - Xuejun Xu
- The Key Laboratory of Natural Medicine and Immuno-Engineering , Henan University , Kaifeng 475004 , China . ; ; Tel: +86 18621534352 ; Tel: +86 13619810550
| | - Chaojie Wang
- The Key Laboratory of Natural Medicine and Immuno-Engineering , Henan University , Kaifeng 475004 , China . ; ; Tel: +86 18621534352 ; Tel: +86 13619810550
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RETRACTED: Synthesis and studies of selective chemosensor for naked-eye detection of anions and cations based on a new Schiff-base derivative. Talanta 2016; 159:292-299. [DOI: 10.1016/j.talanta.2016.06.042] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Revised: 06/18/2016] [Accepted: 06/20/2016] [Indexed: 01/25/2023]
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Arif R, Nayab PS, Rahisuddin P. Synthesis, characterization, DNA binding, antibacterial, and antioxidant activity of new bis-phthalimides. RUSS J GEN CHEM+ 2016. [DOI: 10.1134/s1070363216060232] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Nayab PS, Irfan M, Abid M, Pulaganti M, Nagaraju C, Chitta SK, Rahisuddin. Experimental and molecular docking investigation on DNA interaction ofN-substituted phthalimides: antibacterial, antioxidant and hemolytic activities. LUMINESCENCE 2016; 32:298-308. [DOI: 10.1002/bio.3178] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 05/24/2016] [Accepted: 05/26/2016] [Indexed: 12/17/2022]
Affiliation(s)
| | - Mohammad Irfan
- Department of Biosciences; Jamia Millia Islamia; New Delhi 110025 Delhi India
| | - Mohammad Abid
- Department of Biosciences; Jamia Millia Islamia; New Delhi 110025 Delhi India
| | - Madhusudana Pulaganti
- Department of Biochemistry; Sri Krishnadevraya University; Ananthapuram 515003 Andhra Pradesh India
| | - Chinthakunta Nagaraju
- Department of Biochemistry; Sri Krishnadevraya University; Ananthapuram 515003 Andhra Pradesh India
| | - Suresh Kumar Chitta
- Department of Biochemistry; Sri Krishnadevraya University; Ananthapuram 515003 Andhra Pradesh India
| | - Rahisuddin
- Department of Chemistry; Jamia Millia Islamia; New Delhi 110025 Delhi India
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