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Marchi RC, Campos IA, Santana VT, Carlos RM. Chemical implications and considerations on techniques used to assess the in vitro antioxidant activity of coordination compounds. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214275] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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2
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Chaithanya B, PrabhakaraChary D, Kasiviswanath IV. Design, Synthesis and Biological Screening of Novel 1,2,4-Thiadiazole Linked Acridine Derivatives. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.2008456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- B. Chaithanya
- Department of Chemistry, Koneru Lakshmaiah Education Foundation, Guntur, Andhra Pradesh, India
| | - D. PrabhakaraChary
- Department of Physical Sciences, Kakatiya Institute of Technology & Science, Warangal, Telangana, India
| | - I. V. Kasiviswanath
- Department of Chemistry, Koneru Lakshmaiah Education Foundation, Guntur, Andhra Pradesh, India
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Lavanya M, Haribabu J, Ramaiah K, Suresh Yadav C, Kumar Chitumalla R, Jang J, Karvembu R, Varada Reddy A, Jagadeesh M. 2′-Thiophenecarboxaldehyde derived thiosemicarbazone metal complexes of copper(II), palladium(II) and zinc(II) ions: Synthesis, spectroscopic characterization, anticancer activity and DNA binding studies. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120440] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Synthesis, DFT calculations and biological activity of a new Schiff base of 4-aminoantipyrine and its Co(II), Ni(II), Cu(II) and Zn(II) complexes and crystal structure of the Schiff base. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04552-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Konakanchi R, Pamidimalla GS, Prashanth J, Naveen T, Kotha LR. Structural elucidation, theoretical investigation, biological screening and molecular docking studies of metal(II) complexes of NN donor ligand derived from 4-(2-aminopyridin-3-methylene)aminobenzoic acid. Biometals 2021; 34:529-556. [PMID: 33651218 DOI: 10.1007/s10534-021-00293-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 02/12/2021] [Indexed: 01/02/2023]
Abstract
Complexes of 4-(((2-aminopyridin-3-yl)methylene)amino)benzoic acid ligand with cobalt(II) (1), nickel(II) (2), copper(II) (3), zinc(II) (4) and palladium(II) (5) are synthesized and characterized by using different spectroscopic methods like, UV-Visible, infrared, 1H, 13C NMR, molar conductance, ESR and elemental analysis. Quantum chemical computations were made using DFT (density functional theory), B3LYP functional and 6-31+ +G(d,p)/SDD basis set in order to determine optimized structure parameters, frontier molecular orbital parameters and NLO properties. Based on DFT and experimental evidence, the complexes ensured that the octahedral geometry have been proposed for complexes 1, 2 and 4, square planar for complexes 3 and 5. All the complexes showed only residual molar conductance values and hence they were considered as non-electrolytes in DMF. In addition, the anti-proliferative activity of the compounds was evaluated against different human cancer cell lines (IMR-32, MCF-7, COLO205, A549, HeLa and HEK 293) and cisplatin is used as a reference drug. Compounds 1 and 4 showed remarkable cytotoxicity in five cancer cell lines tested except MCF-7. Also, the compounds were examined for their in vitro antimicrobial and scavenging activities. The molecular docking results are well corroborated with the experimental anticancer activity results.
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Affiliation(s)
- Ramaiah Konakanchi
- Chemistry Division, H&S Department, Malla Reddy Engineering College for Women (Autonomous Institution), Hyderabad, 500100, India.,Department of Chemistry, National Institute of Technology, Warangal, 506004, India
| | - Geetha Swarupa Pamidimalla
- Chemistry Division, H&S Department, Malla Reddy College of Engineering for Women, Hyderabad, 500014, India
| | - Jyothi Prashanth
- Department of Physics, Kakatiya University, Warangal, 506009, India
| | - Togati Naveen
- Applied Chemistry Department, S. V. National Institute of Technology, Surat, 395007, India
| | - Laxma Reddy Kotha
- Department of Chemistry, National Institute of Technology, Warangal, 506004, India.
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Musthafa M, Konakanchi R, Ganguly R, Balachandran C, Aoki S, Sreekanth A. Synthesis, characterization, theoretical, molecular docking and in vitro biological activity studies of Ru(II) ( η6- p-cymene) complexes with novel aniline substituted aroyl selenoureas. J Biomol Struct Dyn 2020; 39:4346-4361. [PMID: 32597724 DOI: 10.1080/07391102.2020.1778531] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
A sequence of aroyl selenourea ligands (L1-L3) substituted by aniline and their Ru(II) (η6-p-cymene) complexes (1-3), [Ru(II) (η6-p-cymene) L] (L = monodentate aroyl selenourea ligand) have been synthesized and characterized the composition of the ligands and their metal complexes. The molecular structures of ligand L1 and complex 3 were also confirmed by single XRD crystal method. The single-crystal XRD study showed that aroyl selenourea ligand coordinates with Ru via Se novel neutral monodentate atom. In vitro DNA interaction studies were investigated by Fluorescence and UV-Visible spectroscopic methods which showed that the intercalative mode of binding is in the order of 1 > 2 > 3 with Ru(II) (η6-p-cymene) complexes. Spectroscopic methods have been used for measuring the binding affinity of bovine serum albumin to complex. Moreover, the cytotoxic study of complexes (1-3) were evaluated against HeLa S3, A549, and IMR90 cells, resulting in complexes 1 and 2 showed promising cytotoxic activity against HeLa S3 cell with IC50 values of 24 and 26 µM, respectively. Also, the morphological changes of HeLa S3 and A549 cells were confirmed by fluorescence microscope in the presence of complexes 1 and 2 using AO (acridine orange, 200 µM) and EB (ethidium bromide, 100 µM). In addition, the docking results strongly support the protein binding studies of the complexes.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Moideen Musthafa
- Department of Chemistry, National Institute of Technology, Tiruchirappalli, Tamil Nadu, India
| | - Ramaiah Konakanchi
- Chemistry Division, H&S Department, Malla Reddy Engineering College for Women (Autonomous Institution), Hyderabad, Telangana, India
| | - Rakesh Ganguly
- Division of Chemistry & Biological Chemistry, Nanyang Technological University, Singapore, Singapore
| | | | - Shin Aoki
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, Noda, Japan.,Research Institute for Science and Technology, Tokyo University of Science, Yamazaki, Noda, Japan
| | - Anandaram Sreekanth
- Department of Chemistry, National Institute of Technology, Tiruchirappalli, Tamil Nadu, India
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Musthafa M, Konakanchi R, Ganguly R, Pandikumar P, Sreekanth A. Synthesis, characterization, in silico and in vitro biological activity studies of Ru(II) (η6-p-cymene) complexes with novel N-dibenzosuberene substituted aroyl selenourea exhibiting Se type coordination. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04177-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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8
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Zaki NG, Mahmoud WH, El Kerdawy AM, Abdallah AM, Mohamed GG. Structural characterization, thermal, DFT, cytotoxicity, and antimetastatic properties of cocaine complexes with La(III), Er(III), and Yb(III). RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04146-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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9
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Konakanchi R, Jyothi P, Kotha LR. Investigation of Structures, FTIR, FT-Raman, In Vivo Anti-Inflammatory, Molecular Docking and Molecular Characteristics of 2-Amino-3-Pyridine Carboxaldehyde and Its Copper(II) Complex Using Experimental and Theoretical Approach. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1725899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ramaiah Konakanchi
- H&S Department, Chemistry Division, Vignan Institute of Technology and Science, Hyderabad, India
- Department of Chemistry, National Institute of Technology, Warangal, India
| | | | - Laxma Reddy Kotha
- Department of Chemistry, National Institute of Technology, Warangal, India
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Musthafa M, Konakanchi R, Ganguly R, Sreekanth A. Novel dibenzosuberene substituted aroyl selenoureas: Synthesis, crystal structure, DFT, molecular docking and biological studies. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2019.1699924] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Moideen Musthafa
- Department of Chemistry, National Institute of Technology, Tiruchirappalli, India
| | - Ramaiah Konakanchi
- Chemistry Division, H&S Department, Vignan Institute of Technology and Science, Deshmuki, Hyderabad, India
| | - Rakesh Ganguly
- Division of Chemistry & Biological Chemistry, Nanyang Technological University, Singapore, Singapore
| | - Anandaram Sreekanth
- Department of Chemistry, National Institute of Technology, Tiruchirappalli, India
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Thunga S, Poshala S, Anugu N, Konakanchi R, Vanaparthi S, Kokatla HP. An efficient Pd(II)-(2-aminonicotinaldehyde) complex as complementary catalyst for the Suzuki-Miyaura coupling in water. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.06.051] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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12
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Synthesis and characterisations of copper(II) complexes of 5-methoxyisatin thiosemicarbazones: Effect of N-terminal substitution on DNA/protein binding and biological activities. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.04.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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Gandhaveeti R, Konakanchi R, Jyothi P, Bhuvanesh NSP, Anandaram S. Unusual coordination mode of aroyl/acyl thiourea ligands and their π‐arene ruthenium (II) piano‐stool complexes: Synthesis, molecular geometry, theoretical studies and biological applications. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4899] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Rohini Gandhaveeti
- Department of ChemistryNational Institute of Technology Tiruchirappalli 620015 India
| | - Ramaiah Konakanchi
- Department of ChemistryNational Institute of Technology Warangal 506004 India
| | | | | | - Sreekanth Anandaram
- Department of ChemistryNational Institute of Technology Tiruchirappalli 620015 India
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14
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Munikumari G, Konakanchi R, Nishtala VB, Ramesh G, Kotha LR, Chandrasekhar KB, Ramachandraiah C. Palladium(II) complexes of 5-substituted isatin thiosemicarbazones: Synthesis, spectroscopic characterization, biological evaluation and in silico docking studies. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2018.1546400] [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]
Affiliation(s)
- Gandham Munikumari
- Department of Chemistry, Sreekalahasteeswara Institute of Technology (SKIT) , Srikalahasti , AP , India
| | - Ramaiah Konakanchi
- Department of Chemistry, National Institute of Technology , Warangal , TS , India
| | | | - Gondru Ramesh
- Department of Chemistry, National Institute of Technology , Warangal , TS , India
| | - Laxma Reddy Kotha
- Department of Chemistry, National Institute of Technology , Warangal , TS , India
| | - K. B. Chandrasekhar
- Department of Chemistry, Jawaharlal Nehru Technological University , Ananthapur , AP , India
| | - Chennuru Ramachandraiah
- Department of Chemistry, Sreekalahasteeswara Institute of Technology (SKIT) , Srikalahasti , AP , India
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15
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Vibrational spectroscopic (FT-IR, FT-Raman), anti-inflammatory, docking and molecular characteristic studies of Ni(II) complex of 2-aminonicotinaldehyde using theoretical and experimental methods. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.044] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Rohini G, Ramaiah K, Aneesrahman KN, Aryasenan MC, Bhuvanesh NSP, Reddy KL, Sreekanth A. Biological evaluation, DNA/protein-binding aptitude of novel dibenzosuberene appended palladium (II)-thiourea complexes. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4567] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Gandhaveeti Rohini
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Konakanchi Ramaiah
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - K. N. Aneesrahman
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Mohana C. Aryasenan
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | | | - Kotha Laxma Reddy
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - Anandaram Sreekanth
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
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17
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Konakanchi R, Haribabu J, Prashanth J, Nishtala VB, Mallela R, Manchala S, Gandamalla D, Karvembu R, Reddy BV, Yellu NR, Kotha LR. Synthesis, Structural, Biological Evaluation, Molecular Docking and DFT Studies of Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) Complexes bearing Heterocyclic Thiosemicarbazone ligand. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4415] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Ramaiah Konakanchi
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - Jebiti Haribabu
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | - Jyothi Prashanth
- Department of Physics; Kakatiya University; Warangal 506009 India
| | | | - Ramachary Mallela
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - Saikumar Manchala
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
| | - Durgaiah Gandamalla
- Department of Pharmacology & Toxicology, Pharmaceutical Science; Kakatiya University; Warangal 506009 India
| | - Ramasamy Karvembu
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India
| | | | - Narsimha Reddy Yellu
- Department of Pharmacology & Toxicology, Pharmaceutical Science; Kakatiya University; Warangal 506009 India
| | - Laxma Reddy Kotha
- Department of Chemistry; National Institute of Technology; Warangal 506004 India
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