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Preethi V, Vijukumar V, AnilaRaj S, Vidya V. Synthesis, characterization, DFT studies and evaluation of the potential anti-tumour activity of nicotinic hydrazide based Schiff base using in vitro and molecular docking techniques. Heliyon 2024; 10:e29689. [PMID: 38720735 PMCID: PMC11076660 DOI: 10.1016/j.heliyon.2024.e29689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 03/29/2024] [Accepted: 04/12/2024] [Indexed: 05/12/2024] Open
Abstract
Breast cancer, one of the most serious issues worldwide, has been raising day by day. It has now become a necessary to develop a suitable drug to combat this terrible illness. Schiff bases are increasingly being used as powerful medications for a number of illnesses. BNH has now synthesized from Benzil and Nicotinic hydrazide and characterized experimentally by FT-IR, UV, 1H NMR,13CNMR and Mass analysis. DFT calculations were done using Gaussian 16 W with B3LYP/6-311 + G (d,p) and geometry of the compound is optimized. Frontier Molecular orbit (FMO), Mullikan atomic charges and Molecular Electrostatic Potential (MEP) were studied. Invitro antimicrobial studies were done using various bacteria and fungi. The synthesized compound is appropriate against bacterial and fungal actions. Invitro study were done using MCF-7 cell lines to analyze the anticancer property of the ligand. The outcome suggests that BNH may be employed in the future as a novel anticancer medication.
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Affiliation(s)
- V. Preethi
- Department of Chemistry, University College, Paalayam, Thiruvananthapuram, 695034, Kerala, India
| | - V.G. Vijukumar
- Department of Chemistry, University College, Paalayam, Thiruvananthapuram, 695034, Kerala, India
| | - S. AnilaRaj
- Department of Chemistry, University College, Paalayam, Thiruvananthapuram, 695034, Kerala, India
| | - V.G. Vidya
- Department of Chemistry, University College, Paalayam, Thiruvananthapuram, 695034, Kerala, India
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Break MKB, Fung TY, Koh MZ, Ho WY, Tahir MIM, Elfar OA, Syed RU, Khojali WMA, Alluhaibi TM, Huwaimel B, Wiart C, Khoo TJ. Synthesis, Crystal Structure, Antibacterial and In Vitro Anticancer Activity of Novel Macroacyclic Schiff Bases and Their Cu (II) Complexes Derived from S-Methyl and S-Benzyl Dithiocarbazate. Molecules 2023; 28:5009. [PMID: 37446670 DOI: 10.3390/molecules28135009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/18/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
A series of novel macroacyclic Schiff base ligands and their Cu (II) complexes were synthesised via reacting dicarbonyls of varying chain lengths with S-methyl dithiocarbazate (SMDTC) and S-benzyl dithiocarbazate (SBDTC) followed by coordination with Cu (II) ions. X-ray crystal structures were obtained for compound 4, an SBDTC-diacetyl analogue, and Cu7, an SMDTC-hexanedione Cu (II) complex. Anticancer evaluation of the compounds showed that Cu1, an SMDTC-glyoxal complex, demonstrated the highest cytotoxic activity against MCF-7 and MDA-MB-231 breast cancer cells with IC50 values of 1.7 µM and 1.4 µM, respectively. There was no clear pattern observed between the effect of chain length and cytotoxic activity; however, SMDTC-derived analogues were more active than SBDTC-derived analogues against MDA-MB-231 cells. The antibacterial assay showed that K. rhizophila was the most susceptible bacteria to the compounds, followed by S. aureus. Compound 4 and the SMDTC-derived analogues 3, 5, Cu7 and Cu9 possessed the highest antibacterial activity. These active analogues were further assessed, whereby 3 possessed the highest antibacterial activity with an MIC of <24.4 µg/mL against K. rhizophila and S. aureus. Further antibacterial studies showed that at least compounds 4 and 5 were bactericidal. Thus, Cu1 and 3 were the most promising anticancer and antibacterial agents, respectively.
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Affiliation(s)
- Mohammed Khaled Bin Break
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hail, Hail 55473, Saudi Arabia
- Medical and Diagnostic Research Centre, University of Hail, Hail 55473, Saudi Arabia
| | - Tan Yew Fung
- School of Pharmacy, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Selangor, Malaysia
| | - May Zie Koh
- Division of Biomedical Sciences, School of Pharmacy, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Selangor, Malaysia
| | - Wan Yong Ho
- Division of Biomedical Sciences, School of Pharmacy, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Selangor, Malaysia
| | | | - Omar Ashraf Elfar
- School of Pharmacy, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Selangor, Malaysia
| | - Rahamat Unissa Syed
- Medical and Diagnostic Research Centre, University of Hail, Hail 55473, Saudi Arabia
- Department of Pharmaceutics, College of Pharmacy, University of Hail, Hail 55473, Saudi Arabia
| | - Weam M A Khojali
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hail, Hail 55473, Saudi Arabia
- Medical and Diagnostic Research Centre, University of Hail, Hail 55473, Saudi Arabia
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Omdurman Islamic University, Omdurman 14415, Sudan
| | - Turki Mubarak Alluhaibi
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hail, Hail 55473, Saudi Arabia
| | - Bader Huwaimel
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hail, Hail 55473, Saudi Arabia
- Medical and Diagnostic Research Centre, University of Hail, Hail 55473, Saudi Arabia
| | - Christophe Wiart
- Institute for Tropical Biology & Conservation, University Malaysia Sabah, Kota Kinabalu 88400, Sabah, Malaysia
| | - Teng-Jin Khoo
- School of Pharmacy, Faculty of Science and Engineering, University of Nottingham Malaysia, Semenyih 43500, Selangor, Malaysia
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