Emerging pharmaceutically active drugs: synthesis and pharmacology of Schiff base ligands with their metal complexes

Abstract Schiff bases (SBs) are biologically favored platforms with outstanding pharmaceutical importance due to fabrication of ligands and stable metal complexes in both organic and inorganic chemistry. These compounds have depicted anticancer, antitumor, antiviral, DNA binding, antioxidant, antiba...

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Main Authors: Ekhlass Uddin, Md. Nazmul Sardar, Md. Shahin Reza, Md. Sohag Hasan, Md. Tanvir Talukder, Md. Mahbubul Hoque, Prodip Paul, Mst. Shabana Khatun, Md. Faruk Hossen, Md. Ali Asraf, Md. Kudrat-E-Zahan
Format: Article
Language:English
Published: Springer 2025-06-01
Series:Discover Chemistry
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Online Access:https://doi.org/10.1007/s44371-025-00228-6
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author Ekhlass Uddin
Md. Nazmul Sardar
Md. Shahin Reza
Md. Sohag Hasan
Md. Tanvir Talukder
Md. Mahbubul Hoque
Prodip Paul
Mst. Shabana Khatun
Md. Faruk Hossen
Md. Ali Asraf
Md. Kudrat-E-Zahan
author_facet Ekhlass Uddin
Md. Nazmul Sardar
Md. Shahin Reza
Md. Sohag Hasan
Md. Tanvir Talukder
Md. Mahbubul Hoque
Prodip Paul
Mst. Shabana Khatun
Md. Faruk Hossen
Md. Ali Asraf
Md. Kudrat-E-Zahan
author_sort Ekhlass Uddin
collection DOAJ
description Abstract Schiff bases (SBs) are biologically favored platforms with outstanding pharmaceutical importance due to fabrication of ligands and stable metal complexes in both organic and inorganic chemistry. These compounds have depicted anticancer, antitumor, antiviral, DNA binding, antioxidant, antibacterial, antifungal, and many more features. This article mainly focuses on synthesis reactions with emphasis on the preparation and efficacy values of the synthesized SB ligands and metal compounds which will help to discover new suitable SB compounds for future perspectives. Both gram-positive (S. aureus, S. pyogenes, B. anthracis, and so forth) and gram-negative (E. coli, P. aeruginosa, S. typhi, and so forth) bacteria have been shown to be susceptible to antibacterial activity. Several metal complexes have been shown to have antifungal properties against A. niger, C. albicans, A. flavus, and other fungal species. The least inhibitory concentration (IC50) for HIV, RSV, HSV, and coronavirus has been used to summarize the in vitro antiviral characteristics. Furthermore, cytotoxic effects against a number of cell lines, such as PC-3, HeLa, HepG-2, MCF-7, HEK-293, and HCT-116, have been studied. Besides, this paper resumes recent developments on SB metal substances appended special prior with Hg, Cr, Mn, Fe, Co, Ni, Cu, V, Cd, Zn, Pb, Pt, and Pd metals, focusing mostly on their inhibitory effects. This work will help scientists to quest advanced pharmacological SB active molecules, gaining inspiration from the versatile families of aldehydes and ketones. Graphical abstract
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spelling doaj-art-4a8206e566194bae8889c88fd1b1e64e2025-06-29T11:16:24ZengSpringerDiscover Chemistry3005-11932025-06-012119010.1007/s44371-025-00228-6Emerging pharmaceutically active drugs: synthesis and pharmacology of Schiff base ligands with their metal complexesEkhlass Uddin0Md. Nazmul Sardar1Md. Shahin Reza2Md. Sohag Hasan3Md. Tanvir Talukder4Md. Mahbubul Hoque5Prodip Paul6Mst. Shabana Khatun7Md. Faruk Hossen8Md. Ali Asraf9Md. Kudrat-E-Zahan10Department of Chemistry, University of RajshahiDepartment of Pharmacy, University of RajshahiDepartment of Chemistry, Tennessee State UniversityDepartment of Chemistry, Jahangirnagar UniversityDepartment of Biochemistry and Molecular Biology, Jahangirnagar UniversityDepartment of Applied Chemistry and Chemical Engineering, University of DhakaDepartment of Microbiology, Bangladesh Agricultural UniversityDepartment of Chemistry, University of RajshahiDepartment of Chemistry, Rajshahi UniversityDepartment of Chemistry, Rajshahi UniversityDepartment of Chemistry, Rajshahi UniversityAbstract Schiff bases (SBs) are biologically favored platforms with outstanding pharmaceutical importance due to fabrication of ligands and stable metal complexes in both organic and inorganic chemistry. These compounds have depicted anticancer, antitumor, antiviral, DNA binding, antioxidant, antibacterial, antifungal, and many more features. This article mainly focuses on synthesis reactions with emphasis on the preparation and efficacy values of the synthesized SB ligands and metal compounds which will help to discover new suitable SB compounds for future perspectives. Both gram-positive (S. aureus, S. pyogenes, B. anthracis, and so forth) and gram-negative (E. coli, P. aeruginosa, S. typhi, and so forth) bacteria have been shown to be susceptible to antibacterial activity. Several metal complexes have been shown to have antifungal properties against A. niger, C. albicans, A. flavus, and other fungal species. The least inhibitory concentration (IC50) for HIV, RSV, HSV, and coronavirus has been used to summarize the in vitro antiviral characteristics. Furthermore, cytotoxic effects against a number of cell lines, such as PC-3, HeLa, HepG-2, MCF-7, HEK-293, and HCT-116, have been studied. Besides, this paper resumes recent developments on SB metal substances appended special prior with Hg, Cr, Mn, Fe, Co, Ni, Cu, V, Cd, Zn, Pb, Pt, and Pd metals, focusing mostly on their inhibitory effects. This work will help scientists to quest advanced pharmacological SB active molecules, gaining inspiration from the versatile families of aldehydes and ketones. Graphical abstracthttps://doi.org/10.1007/s44371-025-00228-6AnticancerAntitumorAntiviralDNA bindingAntioxidantAntibacterial
spellingShingle Ekhlass Uddin
Md. Nazmul Sardar
Md. Shahin Reza
Md. Sohag Hasan
Md. Tanvir Talukder
Md. Mahbubul Hoque
Prodip Paul
Mst. Shabana Khatun
Md. Faruk Hossen
Md. Ali Asraf
Md. Kudrat-E-Zahan
Emerging pharmaceutically active drugs: synthesis and pharmacology of Schiff base ligands with their metal complexes
Discover Chemistry
Anticancer
Antitumor
Antiviral
DNA binding
Antioxidant
Antibacterial
title Emerging pharmaceutically active drugs: synthesis and pharmacology of Schiff base ligands with their metal complexes
title_full Emerging pharmaceutically active drugs: synthesis and pharmacology of Schiff base ligands with their metal complexes
title_fullStr Emerging pharmaceutically active drugs: synthesis and pharmacology of Schiff base ligands with their metal complexes
title_full_unstemmed Emerging pharmaceutically active drugs: synthesis and pharmacology of Schiff base ligands with their metal complexes
title_short Emerging pharmaceutically active drugs: synthesis and pharmacology of Schiff base ligands with their metal complexes
title_sort emerging pharmaceutically active drugs synthesis and pharmacology of schiff base ligands with their metal complexes
topic Anticancer
Antitumor
Antiviral
DNA binding
Antioxidant
Antibacterial
url https://doi.org/10.1007/s44371-025-00228-6
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