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Synthesis, characterization, X-ray crystal structure, antioxidant, antimicrobial, and DNA binding interaction studies of novel Copper (II)-isoxazole binary complexes. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
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2
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Pradeep Kumar M, Ayodhya D, Shivaraj. Novel copper (II) binary complexes with N,O-donor isoxazole Schiff base ligands: Synthesis, characterization, DPPH scavenging, antimicrobial, and DNA binding interaction studies. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
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3
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Madku SR, Sahoo BK, Lavanya K, Reddy RS, Bodapati ATS. DNA binding studies of antifungal drug posaconazole using spectroscopic and molecular docking methods. Int J Biol Macromol 2023; 225:745-756. [PMID: 36414083 DOI: 10.1016/j.ijbiomac.2022.11.137] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/15/2022] [Accepted: 11/10/2022] [Indexed: 11/21/2022]
Abstract
The binding studies of DNA with small molecules have been an emerging field of research all the time since DNA as the genetic material is a major biological target for various drugs. Interpretation of small molecule-DNA binding helps in understanding their interactions with designing new drugs of greater medicinal activity. Posaconazole is an antifungal drug in the class of triazoles which are known to possess numerous pharmacological properties. In this work, the nature of the binding of posaconazole with calf-thymus DNA has been studied using spectroscopic techniques and molecular docking studies. A binding constant of the order of 103 M-1 was observed from UV-visible and fluorescence studies for the interaction between posaconazole and calf-thymus DNA. The fluorescence property of posaconazole was found to be quenched by calf-thymus DNA with a quenching constant of the order of 103 M-1. Competitive displacement of ethidium bromide and Hoechst 33258 by posaconazole using fluorescence technique suggested minor groove binding of posaconazole in calf-thymus DNA. Confirmation of the binding mode was further complemented by the viscosity measurement and DNA melting studies followed by KI quenching experiments. The studies on the effect of ionic strength on the binding suggested a possible role of electrostatic force in the interaction. Molecular docking studies reflected a crescent shape of the posaconazole within the minor groove of calf-thymus DNA validating the experimental findings showing the residues involved in the interaction.
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Affiliation(s)
- Shravya Rao Madku
- Department of Chemistry, St. Francis College for Women, Hyderabad 500016, India; Department of Chemistry, GITAM School of Science, GITAM Deemed to be University Hyderabad Campus, 502329, India
| | - Bijaya Ketan Sahoo
- Department of Chemistry, GITAM School of Science, GITAM Deemed to be University Hyderabad Campus, 502329, India.
| | - K Lavanya
- Department of Chemistry, GITAM School of Science, GITAM Deemed to be University Hyderabad Campus, 502329, India; Department of H&S (Chemistry), Gokaraju Rangaraju Institute of Engineering and Technology, Hyderabad 500090, India
| | - Ragaiahgari Srinivas Reddy
- Department of Chemistry, GITAM School of Science, GITAM Deemed to be University Hyderabad Campus, 502329, India; Department of Chemistry, B V Raju Institute of Technology (BVRIT), Narsapur 502313, India
| | - Anna Tanuja Safala Bodapati
- Department of Chemistry, GITAM School of Science, GITAM Deemed to be University Hyderabad Campus, 502329, India; Chemistry Division, BS&H Department, BVRIT College of Engineering for Women, Hyderabad 500090, India
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4
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Adam MSS, Abdel-Rahman OS, Makhlouf MM. Metal ion induced changes in the structure of Schiff base hydrazone chelates and their reactivity effect on catalytic benzyl alcohol oxidation and biological assays. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Adeleke AA, Islam MS, Omondi B. Silver(I) pyridinyl complexes with benzothiazole, thiophene, and furan moieties: DNA/protein-binding, antibacterial, antioxidant, and anticancer studies. Arch Pharm (Weinheim) 2023; 356:e2200308. [PMID: 36253106 DOI: 10.1002/ardp.202200308] [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: 06/15/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 01/04/2023]
Abstract
We have synthesized and characterized nine Ag(I) complexes of Schiff bases containing thiophene, furan, and pyridine moieties for in vitro antibacterial, antioxidant, anticancer activities, and DNA/bovine serum albumin (BSA) binding studies. Based on the analytical and spectral analyses, a linear geometry was proposed for all the Ag(I) complexes, except for one (with the furan moiety), which formed a distorted T-shaped geometry. UV-vis absorption studies on the interactions of calf thymus-DNA (CT-DNA) with the nine Ag(I) complexes pointed to an intercalative binding mode. With a binding constant Kb of 3.75 × 105 M-1 , the complex bearing a benzothiazole moiety (1) interacted stronger with CT-DNA than the rest of the complexes. Fluorescence spectroscopic data revealed that the complexes had a modest binding affinity for BSA through static quenching. The complexes displayed good antioxidant properties, especially those with a benzothiazole moiety. Notable antibacterial activities against methicillin-resistant Staphylococcus aureus, Staphylococcus aureus, Salmonella typhimurium, Pseudomonas aeruginosa, Escherichia coli, and Klebsiella pneumoniae were observed for complexes with the furan and thiophene moieties. The in vitro anticancer studies of selected complexes against three cancer cell lines showed that the complexes were more effective against the inhibition of the growth of cervical cancer cells relative to cisplatin.
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Affiliation(s)
- Adesola A Adeleke
- School of Chemistry and Physics, University of Kwazulu-Natal, Westville, South Africa.,Department of Chemical Sciences, Olabisi Onabanjo University, Ago-Iwoye, Nigeria
| | - Md Shahidul Islam
- Discipline of Biochemistry, School of Life Sciences, University of Kwazulu-Natal, Durban, South Africa
| | - Bernard Omondi
- School of Chemistry and Physics, University of Kwazulu-Natal, Westville, South Africa
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6
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Haroun M. Review on the Developments of Benzothiazole-containing Antimicrobial Agents. Curr Top Med Chem 2022; 22:2630-2659. [PMID: 36503470 DOI: 10.2174/1568026623666221207161752] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 12/14/2022]
Abstract
The infectious diseases caused by bacterial resistance to antibiotics constitute an increasing threat to human health on a global scale. An increasing number of infections, including tuberculosis, pneumonia, salmonellosis and gonorrhea, are becoming progressively challenging to cure owing to the ineffectiveness of current clinically used antibiotics and presents a serious health threat worldwide in medical community. The major concern of this global health threat is the ability of microorganisms to develop one or several mechanisms of resistance to antibiotics, making them inefficient to therapeutic treatment. The quest for discovering novel scaffold with antimicrobial property is particularly in great need to face future challenges in hospital and healthcare settings. Hence, the development of benzothiazoles is of considerable interest to medicinal chemists. Benzothiazole, being part of an important class of heterocyclic scaffold retains a wide spectrum of various attractive pharmacological activities. Antibiotic resistance represents an increasing burden comprising medical cost, hospital stay and mortality. Several derivatives containing a benzothiazole scaffold, reported in the literature, were found to display remarkable potencies towards diverse Grampositive and Gram-negative bacterial pathogens. The principal focus concerns the antibacterial potential of benzothiazole-based derivatives as antimicrobial agents interacting with targets in bacterial pathogens. In this review, we also disclose the significance of the benzothiazole moiety in the discovery of new antibacterial compounds, the potential of benzothiazole-based derivatives in the case of resistant bacterial strains, optimization of their antibacterial activity, and their future perspectives. The structure-activity relationship study and the mode of action of the title derivatives are highlighted too.
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Affiliation(s)
- Michelyne Haroun
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, 31982, Saudi Arabia
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7
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Interaction with bioligands and in vitro cytotoxicity of a new dinuclear dioxido vanadium(V) complex. J Inorg Biochem 2022; 237:111980. [PMID: 36109193 DOI: 10.1016/j.jinorgbio.2022.111980] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 08/16/2022] [Accepted: 08/24/2022] [Indexed: 01/18/2023]
Abstract
One centrosymmetric bis(μ-oxido)-bridged vanadium(V) dimer with molecular formula [(VVO2)2(pedf)2] (1) has been synthesized from the reaction of VOSO4·5H2O with a Schiff base ligand (abbreviated with pedf-) obtained from 2-acetylpyridine and 2-furoic hydrazide in methanol. Complex 1 was characterized by elemental analysis, UV-visible (UV-Vis), Fourier-transform infrared spectra (FT-IR), cyclic voltammetry (CV), electron paramagnetic resonance spectroscopy (EPR) and electrospray ionization-mass spectrometry (ESI-MS) techniques along with single crystal X-ray diffraction (SCXRD). The FT-IR spectral data of 1 indicated the involvement of oxygen and azomethine nitrogen in coordination to the central metal ion. The crystallographic studies revealed a dinuclear oxovanadium(V) complex with the Schiff base coordinated via the ONN donor set with formation of two five-membered chelate rings resulting in a distorted octahedral geometry. The interaction of 1 with calf thymus DNA (CT-DNA) was investigated by spectroscopic measurements and results suggested that the complex binds to CT-DNA via moderate intercalative mode with a binding constant (Kb) around 103 M-1. In addition, the in vitro protein binding behavior was studied by fluorescence spectrophotometric method using both bovine serum albumin (BSA) and human serum albumin (HSA) and a static quenching mechanism was observed for the interaction of the complex with both albumins that occurs with a Kb in the range (5-6) × 103 M-1. In vitro cytotoxicity of complex 1 on lung cancer cells (A549) and human skin carcinoma cell line (A431) demonstrated that the complex had a broad-spectrum of anti-proliferative activity with IC50 value of 64.2 μM and 56.2 μM.
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8
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Synthesis and Structural investigation of o-Vanillin scaffold Schiff base metal complexes: Biomolecular interaction and molecular docking studies. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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9
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Novel organoselenium-based N-mealanilic acid and its zinc (II) chelate: Catalytic, anticancer, antimicrobial, antioxidant, and computational assessments. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Gökçe Topkaya C, Göktürk T, Hökelek T, Sakalli Çetin E, Kincal S, Güp R. In vitro DNA interaction, topoisomerase I/II Inhibition and cytotoxic properties of polymeric copper(II) complex bridged with perchlorate ion containing N4-type schiff base ligand. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Synthesis, characterization,biological evaluation and molecular docking studies of salicylidene-aniline and their metal mixed ligand complexes with caffeine. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Comparable catalytic and biological behavior of alternative polar dioxo-molybdenum (VI) Schiff base hydrazone chelates. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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13
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Adam MSS, Makhlouf MM, Mohamed MA, Desoky M. Mohamad A. Promoted catalytic potential in sulfides oxidation and biological screening of green Pd (II) and Co (II) complexes of salicylidene isatin hydrazone ligand. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mohamed Shaker S. Adam
- Department of Chemistry College of Science, King Faisal University Al‐Ahsa Saudi Arabia
- Department of Chemistry, Faculty of Science Sohag University Sohag Egypt
| | - M. M. Makhlouf
- Department of Sciences and Technology Ranyah University College, Taif University Taif Saudi Arabia
| | - Mamdouh A. Mohamed
- Chemistry Department High Institute of Engineering and Technology Luxor Egypt
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14
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Novel isatin-based complexes of Mn(II) and Cu(II) ions: Characterization, homogeneous catalysts for sulfides oxidation, bioactivity screening and theoretical implementations via DFT and pharmacokinetic studies. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118620] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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15
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El‐Sayed NMA, Elsawy H, Adam MSS. Polar and nonpolar iron (II) complexes of isatin hydrazone derivatives as effective catalysts in oxidation reactions and their antimicrobial and anticancer activities. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6662] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Hany Elsawy
- Department of Chemistry College of Science, King Faisal University Al‐Ahsa Saudi Arabia
- Department of Chemistry, Faculty of Science Tanta University Tanta Egypt
| | - Mohamed Shaker S. Adam
- Department of Chemistry College of Science, King Faisal University Al‐Ahsa Saudi Arabia
- Chemistry Department, Faculty of Science Sohag University Sohag Egypt
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16
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A novel colorimetric, selective fluorescent “turn-off” chemosensor and biomolecules binding studies based on iodosalicylimine schiff-base derivative. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2021.113674] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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17
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DNA, a target of mixed chelate copper(II) compounds (Casiopeinas®) studied by electrophoresis, UV–vis and circular dichroism techniques. J Inorg Biochem 2022; 231:111772. [DOI: 10.1016/j.jinorgbio.2022.111772] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 02/15/2022] [Accepted: 02/19/2022] [Indexed: 11/22/2022]
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18
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Synthesis, structural analysis, in vitro antioxidant, antimicrobial activity and molecular docking studies of transition metal complexes derived from Schiff base ligands of 4-(benzyloxy)-2-hydroxybenzaldehyde. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-021-04644-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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19
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Rambabu A, Daravath S, Shankar DS, Shivaraj. DNA-binding, -cleavage and antimicrobial investigation on mononuclear Cu(II) Schiff base complexes originated from Riluzole. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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20
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Luo H, Liang Y, Zhang H, Liu Y, Xiao Q, Huang S. Comparison on binding interactions of quercetin and its metal complexes with calf thymus DNA by spectroscopic techniques and viscosity measurement. J Mol Recognit 2021; 34:e2933. [PMID: 34432328 DOI: 10.1002/jmr.2933] [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: 07/16/2021] [Revised: 08/10/2021] [Accepted: 08/12/2021] [Indexed: 11/08/2022]
Abstract
Quercetin (Qu) and its metal complexes have received great attention during the last years, due to their good antioxidant, antibacterial, and anticancer activities. In this contribution, binding interactions of Qu and Qu-metal complexes with calf thymus DNA (ctDNA) were investigated and compared systematically by using spectroscopic techniques and viscosity measurement. UV-vis absorption spectra of ctDNA-compound systems showed obvious hypochromic effect. Relative viscosity and melting temperature of ctDNA increased after the addition of Qu and Qu-metal complexes, and the change tendency is Qu-Cr(III) > Qu-Mn(II) > Qu-Zn(II) > Qu-Cu(II) > Qu. Fluorescence competition experiments show that hydrogen bonds and van der Waals interaction play an important role in the intercalative binding of Qu and Qu-metal complexes with ctDNA. Qu and Qu-metal complexes could unwind the right-handed B-form helicity of ctDNA and further affect its base pair stacking. Space steric hindrance might be responsible for the differences in the intercalative binding between ctDNA and different Qu-metal complexes. These results provide new information for the molecular understanding of binding interactions of Qu-metal complexes with DNA and the strategy for research of structural influences.
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Affiliation(s)
- Huajian Luo
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, China
| | - Yu Liang
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, China
| | - Huiying Zhang
- College of Chemistry and Biological Engineering, Hechi University, Hechi, China
| | - Yi Liu
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, China.,State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemistry and Chemical Engineering, Tiangong University, Tianjin, China
| | - Qi Xiao
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, China
| | - Shan Huang
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, China
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21
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Structural investigation of the catalytic activity of Fe(III) and Mn(III) Schiff base complexes. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115206] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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22
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Ng CH, Tan TH, Tioh NH, Seng HL, Ahmad M, Ng SW, Gan WK, Low ML, Lai JW, Zulkefeli M. Synthesis, characterization and multiple targeting with selectivity: Anticancer property of ternary metal phenanthroline-maltol complexes. J Inorg Biochem 2021; 220:111453. [PMID: 33895694 DOI: 10.1016/j.jinorgbio.2021.111453] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/26/2021] [Accepted: 03/26/2021] [Indexed: 02/01/2023]
Abstract
The cobalt(II), copper(II) and zinc(II) complexes of 1,10-phenanthroline (phen) and maltol (mal) (complexes 1, 2, 3 respectively) were prepared from their respective metal(II) chlorides and were characterized by FT-IR, elemental analysis, UV spectroscopy, molar conductivity, p-nitrosodimethylaniline assay and mass spectrometry. The X-ray structure of a single crystal of the zinc(II) analogue reveals a square pyramidal structure with distinctly shorter apical chloride bond. All complexes were evaluated for their anticancer property on breast cancer cell lines MCF-7 and MDA-MB-231, and normal cell line MCF-10A, using (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay and morphological studies. Complex 2 was most potent for 24, 48 and 72 h treatment of cancer cells but it was not selective towards cancer over normal cells. The mechanistic studies of the cobalt(II) complex 1 involved apoptosis assay, cell cycle analysis, dichloro-dihydro-fluorescein diacetate assay, intracellular reactive oxygen species assay and proteasome inhibition assay. Complex 1 induced low apoptosis, generated low level of ROS and did not inhibit proteasome in normal cells. The study of the DNA binding and nucleolytic properties of complexes 1-3 in the absence or presence of H2O2 or sodium ascorbate revealed that only complex 1 was not nucleolytic.
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Affiliation(s)
- Chew Hee Ng
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia.
| | - Thean Heng Tan
- Faculty of Science and Engineering, Universiti Tunku Abdul Rahman, 53300 Kuala Lumpur, Malaysia
| | - Ngee Heng Tioh
- Faculty of Science and Engineering, Universiti Tunku Abdul Rahman, 53300 Kuala Lumpur, Malaysia
| | - Hoi Ling Seng
- Faculty of Science and Engineering, Universiti Tunku Abdul Rahman, 53300 Kuala Lumpur, Malaysia
| | - Munirah Ahmad
- Molecular Pathology Unit, Cancer Research Center, Institute for Medical Research, 50588 Kuala Lumpur, Malaysia
| | - Seik Weng Ng
- UCSI University, Cheras, 56000, Kuala Lumpur, Malaysia
| | - Wei Khang Gan
- School of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur 57000, Malaysia
| | - May Lee Low
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Jing Wei Lai
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Mohd Zulkefeli
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
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23
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Biswas N, Saha S, Biswas BK, Chowdhury M, Rahaman A, Junghare V, Mohapatra S, Hazra S, Zangrando E, Roy Choudhury R, Roy Choudhury C. The DNA- and protein-binding properties and cytotoxicity of a new copper(II) hydrazone Schiff base complex. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1913128] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Niladri Biswas
- Department of Chemistry, West Bengal State University, Kolkata, West Bengal, India
| | - Sandeepta Saha
- Department of Chemistry, West Bengal State University, Kolkata, West Bengal, India
- Sripur High School, Kolkata, West Bengal, India
| | - Barun Kumar Biswas
- Department of Chemistry, West Bengal State University, Kolkata, West Bengal, India
| | - Manas Chowdhury
- Department of Chemistry, West Bengal State University, Kolkata, West Bengal, India
| | - Ashikur Rahaman
- Department of Zoology, West Bengal State University, Kolkata, West Bengal, India
| | - Vivek Junghare
- Department of Biotechnology, Indian Institute of Technology Roorkee (IIT-R), Roorkee, Uttarakhand, India
| | - Swati Mohapatra
- Department of Biotechnology, Indian Institute of Technology Roorkee (IIT-R), Roorkee, Uttarakhand, India
- Amity Institute of Microbial Technology, AU, Greater Noida, Uttar Pradesh, India
| | - Saugata Hazra
- Department of Biotechnology, Indian Institute of Technology Roorkee (IIT-R), Roorkee, Uttarakhand, India
- Centre for Nanotechnology, Indian Institute of Technology Roorkee (IIT-R), Roorkee, Uttarakhand, India
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Trieste, Italy
| | - Ruma Roy Choudhury
- Department of Chemistry and Environment, Heritage Institute of Technology, Kolkata, West Bengal, India
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24
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Synthesis, characterization, antimicrobial activity, DFT and molecular docking studies of the N-salicylidene-glycinato and their metal mixed ligand complexes with caffeine. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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25
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Aravindan P, Sivaraj K, Kamal C, Vennila P, Venkatesh G. Synthesis, Molecular structure, Spectral Characterization, Molecular docking and biological activities of (E)-N-(2-methoxy benzylidene) anthracene-2-amine and Co(II), Cu(II) and Zn(II) complexes. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129488] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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26
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Antioxidant, antimicrobial, DNA binding and cleavage studies of novel Co(II), Ni(II) and Cu(II) complexes of N, O donor Schiff bases: Synthesis and spectral characterization. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129606] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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27
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Bengi K, Maddikayala S, Pulimamidi SR. Biological evaluation, molecular docking, DNA interaction and thermal studies of new bioactive metal complexes of 2‐hydroxybenzaldehyde and fluorobenzamine Schiff base ligand. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Kavitha Bengi
- Department of Chemistry Osmania University Hyderabad Telangana India
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28
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An Investigation on DNA Binding, Cleavage and Antimicrobial Properties of Mononuclear Co(II), Ni(II) and Cu(II) Complexes Derived from N, O Donor Schiff Bases. J Fluoresc 2020; 30:1397-1410. [DOI: 10.1007/s10895-020-02614-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 08/24/2020] [Indexed: 12/18/2022]
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29
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Benabid W, Ouari K, Bendia S, Bourzami R, Ait Ali M. Crystal structure, spectroscopic studies, DFT calculations, cyclic voltammetry and biological activity of a copper (II) Schiff base complex. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127313] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Ramesh G, Daravath S, Ganji N, Rambabu A, Venkateswarlu K, Shivaraj. Facile synthesis, structural characterization, DNA binding, incision evaluation, antioxidant and antimicrobial activity studies of Cobalt(II), Nickle(II) and Copper(II) complexes of 3-amino-5-(4-fluorophenyl)isoxazole derivatives. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127338] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Rambabu A, Ganji N, Daravath S, Venkateswarlu K, Rangan K, Shivaraj. Mononuclear Co(II), Ni(II) and Cu(II) complexes of the Schiff base, 2-(((4-trifluoromethoxy)phenylimino)methyl)-6-tert-butylphenol: Synthesis, spectroscopic characterization, X-ray study and biological evaluation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127006] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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32
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Daravath S, Rambabu A, Shankar DS, Shivaraj. Structure elucidation of copper(II), cobalt(II) and nickel(II) complexes of benzothiazole derivatives: Investigation of DNA binding, nuclease efficacy, free radical scavenging and biocidal properties. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.cdc.2019.100293] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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33
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Facile thermal fabrication of CuO nanoparticles from Cu(II)-Schiff base complexes and its catalytic reduction of 4-nitrophenol, antioxidant, and antimicrobial studies. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.cdc.2019.100259] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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34
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Mudavath R, Ushaiah B, Kishan Prasad C, Sudeepa K, Ravindar P, Sunitha SNT, Sarala Devi C. Molecular docking, QSAR properties and DNA/BSA binding, anti-proliferative studies of 6-methoxy benzothiozole imine base and its metal complexes. J Biomol Struct Dyn 2019; 38:2849-2864. [PMID: 31340723 DOI: 10.1080/07391102.2019.1647878] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The molecular and QSAR (Quantitative Structure-Activity Relationship) properties of title compound 2-((6-Methoxybenzo[d]thiazol-2-ylimino)methyl)-6-ethoxyphenol (HL) were evaluated employing HyperChem 7.5 tools. The interaction of the 1a-1e complexes of HL with calf thymus DNA (CT-DNA) was investigated by absorption titrations, Fluorescence quenching and viscosity measurements. The experimental data suggest that these complexes bind to CT-DNA through an intercalative mode, wherein DNA-binding affinity of 1e is found to be greater compared to other complexes. The tryptophan emission-quenching with bovine serum albumin (BSA) experiment revealed stronger binding of 1e than other complexes in the hydrophobic region of protein. The photocleavage of plasmid pBR322 DNA investigated in the presence of the title complexes inferred conversion of supercoiled form of DNA plasmid to circular nicked form. Free-radical scavenging activity studies of HL and its metal complexes determined by their interaction with the stable free-radical DPPH have shown promising antioxidant property. Further cytotoxicity studies with HeLa and MCF-7 cell lines indicated that the compounds can efficiently inhibit the cell proliferation in a dose dependent manner. The DAPI staining assay studies revealed the higher potency of 1e to induce apoptosis. AbbreviationsBSABovine serum albumin proteinCT-DNACalf thymus DNADMSODimethyl sulfoxideDAPI4',-6-Diamidino-2-phenylindole dihydrochlorideESI-MSElectrospray ionization mass spectrometryIC50Half-maximal inhibitory concentrationMBTYE2-((6-methoxybenzo[d]thiazol-2-ylimino) methyl)-6-ethoxyphenolMTT3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromidePBSPhosphate-buffered salineTrisTris(hydroxymethyl)aminomethaneCommunicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Ravi Mudavath
- Department of Chemistry, Osmania University, Hyderabad, India
| | - B Ushaiah
- Department of Chemistry, Osmania University, Hyderabad, India
| | | | - K Sudeepa
- Department of Chemistry, Osmania University, Hyderabad, India
| | - P Ravindar
- Department of Chemistry, Osmania University, Hyderabad, India
| | - S N T Sunitha
- Department of Chemistry, Osmania University, Hyderabad, India
| | - Ch Sarala Devi
- Department of Chemistry, Osmania University, Hyderabad, India
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Daravath S, Rambabu A, Vamsikrishna N, Ganji N, Raj S. Synthesis, structural characterization, antioxidant, antimicrobial, DNA incision evaluation and binding investigation studies on copper(II) and cobalt(II) complexes of benzothiazole cored Schiff bases. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1634263] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sreenu Daravath
- Department of Chemistry, Osmania University, Hyderabad, India
| | - Aveli Rambabu
- Department of Chemistry, Osmania University, Hyderabad, India
| | | | - Nirmala Ganji
- Department of Chemistry, Osmania University, Hyderabad, India
| | - Shiva Raj
- Department of Chemistry, Osmania University, Hyderabad, India
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Sumalatha V, Rambabu A, Vamsikrishna N, Ganji N, Daravath S, Shivaraj. Synthesis, characterization, DNA binding propensity, nuclease efficacy, antioxidant and antimicrobial activities of Cu(II), Co(II) and Ni(II) complexes derived from 4-(trifluoromethoxy)aniline Schiff bases. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.cdc.2019.100213] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Bouhdada M, Amane MEL, El Hamzaoui N. Synthesis, spectroscopic studies, X-ray powder diffraction data and antibacterial activity of mixed transition metal complexes with sulfonate azo dye, sulfamate and caffeine ligands. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.01.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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38
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Biswas N, Khanra S, Sarkar A, Bhattacharjee S, Prasad Mandal D, Chaudhuri A, Chakraborty S, Roy Choudhury C. Cytotoxicity activity, in silico molecular docking, protein- and DNA-binding study of a new Ni(II) Schiff base complex. J COORD CHEM 2019. [DOI: 10.1080/00958972.2018.1492118] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Niladri Biswas
- Department of Chemistry, West Bengal State University, Kolkata, India
| | - Sumit Khanra
- Department of Chemistry, Indian Institute of Science Education and Research, Mohanpur, Kolkata, West Bengal, India
| | - Arnab Sarkar
- Department of Zoology, West Bengal State University, Kolkata, India
| | | | | | - Ankur Chaudhuri
- Department of Microbiology, West Bengal State University, Kolkata, India
| | - Sibani Chakraborty
- Department of Microbiology, West Bengal State University, Kolkata, India
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Biswas N, Saha S, Khanra S, Sarkar A, Prasad Mandal D, Bhattacharjee S, Chaudhuri A, Chakraborty S, Roy Choudhury C. Example of two novel thiocyanato bridged copper (II) complexes derived from substituted thiosemicarbazone ligand: structural elucidation, DNA/albumin binding, biological profile analysis, and molecular docking study. J Biomol Struct Dyn 2018; 37:2801-2822. [PMID: 30101692 DOI: 10.1080/07391102.2018.1503564] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Two novel copper (II) substituted thiosemicarbazone Schiff base complexes [Cu(L1)(µ-SCN)]n(NO3)2 (1) and [Cu2(µ-SCN)(SCN)(L2)2](NO3) (2) have been synthesized by condensing substituted thiosemicarbazides like 4-methyl-3-thiosemicarbazide or 4-ethyl-3-thiosemicarbazide with 2-acetylpyridine. Both the metal complexes 1 and 2 are characterized using different spectroscopic techniques like IR, UV-Vis, ESR spectroscopy followed by elemental analysis, cyclic voltammetric measurement and single crystal X-ray structure analysis. X-ray crystal structure analysis reveal that complex 1 is polymeric while complex 2 is dimeric in nature. The coordination geometry around Cu(II) are square pyramidal in which thiosemicarbazone Schiff base ligand coordinate to the central Cu(II) atom in tridentate fashion. The prominent interaction patterns of 1 and 2 with CT-DNA were examined by employing electronic absorption and emission spectral titrations, cyclic voltammetry and viscosity measurements. All the results show that CT-DNA binds with both copper (II) complexes 1 and 2. Furthermore, protein binding ability in vitro of complexes 1 and 2 with both BSA and HSA were carried out using multispectroscopic techniques and a static quenching pattern was observed in both cases. Molecular docking study was employed to ascertain the exact mechanism of action of 1 and 2 with DNA and protein molecules (BSA and HSA). In vitro cytotoxicity activity of complexes 1 and 2 toward AGS and A549 was evaluated using MTT assay which demonstrates that both complexes 1 and 2 have superior prospectus to act as anticancer agents. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Niladri Biswas
- a Department of Chemistry , West Bengal State University , Barasat , India
| | - Sandeepta Saha
- a Department of Chemistry , West Bengal State University , Barasat , India.,b Sripur High School , Madhyamgram , India
| | - Sumit Khanra
- c Department of Chemistry , Indian Institute of Science Education and Research , Kolkata Mohanpur , India
| | - Arnab Sarkar
- d Department of Zoology , West Bengal State University , Barasat , India
| | - Deba Prasad Mandal
- d Department of Zoology , West Bengal State University , Barasat , India
| | | | - Ankur Chaudhuri
- e Department of Microbiology , West Bengal State University , Barasat , India
| | - Sibani Chakraborty
- e Department of Microbiology , West Bengal State University , Barasat , India
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Ganji N, Rambabu A, Vamsikrishna N, Daravath S, Shivaraj. Copper(II) complexes with isoxazole Schiff bases: Synthesis, spectroscopic investigation, DNA binding and nuclease activities, antioxidant and antimicrobial studies. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.06.100] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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41
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Three mononuclear Cu (II) complexes based on p-tolylmethanamine Schiff bases: In-vitro cytotoxicity, DNA binding ability, nuclease activity and antibacterial studies. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.09.033] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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42
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Daravath S, Vamsikrishna N, Ganji N, Venkateswarlu K, Shivaraj. Synthesis, characterization, DNA binding ability, nuclease efficacy and biological evaluation studies of Co(II), Ni(II) and Cu(II) complexes with benzothiazole Schiff base. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.cdc.2018.08.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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43
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Crystal structure, DNA binding, cleavage, antioxidant and antibacterial studies of Cu(II), Ni(II) and Co(III) complexes with 2-((furan-2-yl)methylimino)methyl)-6-ethoxyphenol Schiff base. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.02.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Synthesis and Characterization of Cobalt(III) and Copper(II) Complexes of 2-((E)-(6-Fluorobenzo[d]thiazol-2-ylimino) methyl)-4-chlorophenol: DNA Binding and Nuclease Studies—SOD and Antimicrobial Activities. ACTA ACUST UNITED AC 2018. [DOI: 10.1155/2018/8759372] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A bidentate (N- and O-) imine-based ligand (L1) and its metal complexes of types [CuII(L1)2] (C1), [CuII(L1)(Phen)] (C2), [CoIII(L1)2] (C3), and [CoIII(L1)(Phen)] (C4) (L1 = 2-((E)-(6-fluorobenzo[d]thiazol-2-ylimino)methyl)-4-chlorophenol and phen = 1,10-phenanthroline) were synthesized as potential chemotherapeutic drug candidates. The prepared complexes were structurally characterized by spectral techniques (NMR, FT-IR, LC-MS, EPR, and electronic absorption), thermogravimetric analysis (TGA/DTA), magnetic moment, and CHNO elemental analysis. Spectroscopic studies suggested the distorted octahedral structure for all complexes. In vitro bioassay studies include binding and nuclease activities of the ligand and its complexes with target calf thymus- (CT-) DNA were carried out by employing UV-Vis, fluorescence spectroscopy, viscosity, and gel electrophoresis techniques. The extent of binding propensity was determined quantitatively by Kb and Ksv values which revealed a higher binding affinity for C2 and C4 as compared to C1 and C3. In addition, the scavenging superoxide anion free radical (O∙-2) activity of metal complexes was determined by nitroblue tetrazolium (NBT) light reduction assay. Molecular docking studies with DNA and SOD enzyme were also carried out on these compounds. The antimicrobial study has shown that all the compounds are potential antibacterial agents against Gram-negative bacterial strains and better antifungal agents with respect to standard drugs used.
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Synthesis, structure, DNA/BSA binding and antibacterial studies of NNO tridentate Schiff base metal complexes. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.08.040] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Nagula N, Kunche S, Jaheer M, Mudavath R, Sivan S, Ch SD. Spectro Analytical, Computational and In Vitro Biological Studies of Novel Substituted Quinolone Hydrazone and it’s Metal Complexes. J Fluoresc 2017; 28:225-241. [DOI: 10.1007/s10895-017-2185-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 10/27/2017] [Indexed: 11/28/2022]
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Ganji N, Chityala VK, Marri PK, Aveli R, Narendrula V, Daravath S, Shivaraj. DNA incision evaluation, binding investigation and biocidal screening of Cu(II), Ni(II) and Co(II) complexes with isoxazole Schiff bases. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 175:132-140. [DOI: 10.1016/j.jphotobiol.2017.08.038] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Revised: 08/21/2017] [Accepted: 08/26/2017] [Indexed: 01/24/2023]
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Daravath S, Kumar MP, Rambabu A, Vamsikrishna N, Ganji N, Shivaraj. Design, synthesis, spectral characterization, DNA interaction and biological activity studies of copper(II), cobalt(II) and nickel(II) complexes of 6-amino benzothiazole derivatives. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.05.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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49
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DNA interactions and biocidal activity of metal complexes of benzothiazole Schiff bases: synthesis, characterization and validation. J CHEM SCI 2017. [DOI: 10.1007/s12039-017-1273-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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50
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Biswas N, Khanra S, Sarkar A, Bhattacharjee S, Prasad Mandal D, Chaudhuri A, Chakraborty S, Roy Choudhury C. One new azido bridged dinuclear copper(ii) thiosemicarbazide complex: synthesis, DNA/protein binding, molecular docking study and cytotoxicity activity. NEW J CHEM 2017. [DOI: 10.1039/c7nj01998j] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biological potential of a copper(ii) complex found to exhibit in vitro antiproliferative activity towards two cell lines, AGS and A549 cancer cells.
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Affiliation(s)
- Niladri Biswas
- Department of Chemistry
- West Bengal State University
- Barasat
- India
| | - Sumit Khanra
- Department of Chemistry
- Indian Institute of Science Education and Research, Kolkata
- Mohanpur – 741 246
- India
| | - Arnab Sarkar
- Department of Zoology
- West Bengal State University
- Barasat
- India
| | | | | | - Ankur Chaudhuri
- Department of Microbiology
- West Bengal State University
- Barasat
- India
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