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Duan SF, Song L, Guo HY, Deng H, Huang X, Shen QK, Quan ZS, Yin XM. Research status of indole-modified natural products. RSC Med Chem 2023; 14:2535-2563. [PMID: 38107170 PMCID: PMC10718587 DOI: 10.1039/d3md00560g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 10/16/2023] [Indexed: 12/19/2023] Open
Abstract
Indole is a heterocyclic compound formed by the fusion of a benzene ring and pyrrole ring, which has rich biological activity. Many indole-containing compounds have been sold on the market due to their excellent pharmacological activity. For example, vincristine and reserpine have been widely used in clinical practice. The diverse structures and biological activities of natural products provide abundant resources for the development of new drugs. Therefore, this review classifies natural products by structure, and summarizes the research progress of indole-containing natural product derivatives, their biological activities, structure-activity relationship and research mechanism which has been studied in the past 13 years, so as to provide a basis for the development of new drug development.
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Affiliation(s)
- Song-Fang Duan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Interdisciplinary Program of Biological Functional Molecules, College of Integration Science, Yanbian University Yanji 133002 China +86 0433 243 6020 +86 0433 243 6019
| | - Lei Song
- Yanbian University Hospital, Yanbian University Yanji 133002 People's Republic of China
| | - Hong-Yan Guo
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Interdisciplinary Program of Biological Functional Molecules, College of Integration Science, Yanbian University Yanji 133002 China +86 0433 243 6020 +86 0433 243 6019
| | - Hao Deng
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Interdisciplinary Program of Biological Functional Molecules, College of Integration Science, Yanbian University Yanji 133002 China +86 0433 243 6020 +86 0433 243 6019
| | - Xing Huang
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Interdisciplinary Program of Biological Functional Molecules, College of Integration Science, Yanbian University Yanji 133002 China +86 0433 243 6020 +86 0433 243 6019
| | - Qing-Kun Shen
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Interdisciplinary Program of Biological Functional Molecules, College of Integration Science, Yanbian University Yanji 133002 China +86 0433 243 6020 +86 0433 243 6019
| | - Zhe-Shan Quan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Interdisciplinary Program of Biological Functional Molecules, College of Integration Science, Yanbian University Yanji 133002 China +86 0433 243 6020 +86 0433 243 6019
| | - Xiu-Mei Yin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Interdisciplinary Program of Biological Functional Molecules, College of Integration Science, Yanbian University Yanji 133002 China +86 0433 243 6020 +86 0433 243 6019
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Kenawy ER, El-Khalafy SH, Abosharaf HA, El-Nshar EM, Ghazy AR, Azaam MM. Synthesis, Characterization, and Anticancer Potency of Branched Poly (p-Hydroxy Styrene) Schiff-Bases. Macromol Biosci 2023; 23:e2300090. [PMID: 37376773 DOI: 10.1002/mabi.202300090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/20/2023] [Indexed: 06/29/2023]
Abstract
A significant issue in cancer biology is finding anticancer therapies that effectively kill cancer cells. Through the use of several aldehydes, Schiff bases based on branched poly (p-hydroxy styrene) are created. The branched polymer is first chloroacetylated, then aminated with 1,4-phenylenediamine, and finally, aldehydes are reacted with the aminated polymer to produce the Schiff base compounds. Through the utilization of FTIR, TGA, XRD, NMR, and elemental analysis, all synthesized Schiff-bases are identified and characterized. Further, the antineoplastic potential of all Schiff bases is evaluated against different cancer cell lines. The results gained from this study indicate that the Schiff base polymers have cytotoxic power against cancer cells depending on cancer cell type and this antiproliferation potency is dose-concentration dependent. Importantly, the prepared S1 Schiff-base polymer shows potent cytotoxicity and is able to trigger the apoptosis and reactive oxygen species (ROS) in MCF-7 cells. Further, it downregulates VEGFR protein expression. The Schiff base polymers would have extensive applications in the biological disciplines.
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Affiliation(s)
- El-Refaie Kenawy
- Department of Chemistry, Faculty of Science, University of Tanta, Tanta, 31527, Egypt
| | - Sahar H El-Khalafy
- Department of Chemistry, Faculty of Science, University of Tanta, Tanta, 31527, Egypt
| | - Hamed A Abosharaf
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Esraa M El-Nshar
- Chemistry Department, Faculty of Dentistry, Sinai University, Kantara, 41612, Egypt
| | - Ahmed R Ghazy
- Laser Laboratory, Physics Department, Faculty of Sciences, Tanta University, Tanta, 31527, Egypt
| | - Mohamed M Azaam
- Department of Chemistry, Faculty of Science, University of Tanta, Tanta, 31527, Egypt
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Erdoğan M, Serdar Çavuş M, Muğlu H, Yakan H, Türkeş C, Demir Y, Beydemir Ş. Synthesis, Theoretical, in Silico and in Vitro Biological Evaluation Studies of New Thiosemicarbazones as Enzyme Inhibitors. Chem Biodivers 2023; 20:e202301063. [PMID: 37769192 DOI: 10.1002/cbdv.202301063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/24/2023] [Accepted: 09/28/2023] [Indexed: 09/30/2023]
Abstract
Eleven new thiosemicarbazone derivatives (1-11) were designed from nine different biologically and pharmacologically important isothiocyanate derivatives containing functional groups such as fluorine, chlorine, methoxy, methyl, and nitro at various positions of the phenyl ring, in addition to the benzyl unit in the molecular skeletal structure. First, their substituted-thiosemicarbazide derivatives were synthesized from the treatment of isothiocyanate with hydrazine to synthesize the designed compounds. Through a one-step easy synthesis and an eco-friendly process, the designed compounds were synthesized with yields of up to 95 % from the treatment of the thiosemicarbazides with aldehyde derivatives having methoxy and hydroxy groups. The structures of the synthesized molecules were elucidated with elemental analysis and FT-IR, 1 H-NMR, and 13 C-NMR spectroscopic methods. The electronic and spectroscopic properties of the compounds were determined by the DFT calculations performed at the B3LYP/6-311++G(2d,2p) level of theory, and the experimental findings were supported. The effects of some global reactivity parameters and nucleophilic-electrophilic attack abilities of the compounds on the enzyme inhibition properties were also investigated. They exhibited a highly potent inhibition effect on acetylcholinesterase (AChE) and carbonic anhydrases (hCAs) (KI values are in the range of 23.54±4.34 to 185.90±26.16 nM, 103.90±23.49 to 325.90±77.99 nM, and 86.15±18.58 to 287.70±43.09 nM for AChE, hCA I, and hCA II, respectively). Furthermore, molecular docking simulations were performed to explain each enzyme-ligand complex's interaction.
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Affiliation(s)
- Musa Erdoğan
- Department of Food Engineering, Faculty of Engineering and Architecture, Kafkas University, 36100, Kars, Turkey
| | - M Serdar Çavuş
- Department of Biomedical Engineering, Faculty of Engineering and Architecture, Kastamonu University, 37200, Kastamonu, Turkey
| | - Halit Muğlu
- Department of Chemistry, Faculty of Sciences, Kastamonu University, 37200, Kastamonu, Turkey
| | - Hasan Yakan
- Department of Chemistry Education, Faculty of Education, Ondokuz Mayis University, 55200, Samsun, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, 24002, Erzincan, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, 75700, Ardahan, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskişehir, Turkey
- Bilecik Şeyh Edebali University, 11230 Bilecik, Turkey, Department of Chemistry Education, Faculty of Education, Ondokuz Mayis University, Samsun, 55200, Turkey
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Yakan H, Muğlu H, Türkeş C, Demir Y, Erdoğan M, Çavuş MS, Beydemir Ş. A novel series of thiosemicarbazone hybrid scaffolds: Design, Synthesis, DFT studies, metabolic enzyme inhibition properties, and molecular docking calculations. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Demir Y, Türkeş C, Çavuş MS, Erdoğan M, Muğlu H, Yakan H, Beydemir Ş. Enzyme inhibition, molecular docking, and density functional theory studies of new thiosemicarbazones incorporating the 4-hydroxy-3,5-dimethoxy benzaldehyde motif. Arch Pharm (Weinheim) 2022; 356:e2200554. [PMID: 36575148 DOI: 10.1002/ardp.202200554] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/03/2022] [Accepted: 12/06/2022] [Indexed: 12/29/2022]
Abstract
New Schiff base-bearing thiosemicarbazones (1-13) were obtained from 4-hydroxy-3,5-dimethoxy benzaldehyde and various isocyanates. The structures of the synthesized molecules were elucidated in detail. Density functional theory calculations were also performed to determine the spectroscopic properties of the compounds. Moreover, the enzyme inhibition activities of these compounds were investigated. They showed highly potent inhibition effects on acetylcholinesterase (AChE) and human carbonic anhydrases (hCAs) (KI values are in the range of 51.11 ± 6.01 to 278.10 ± 40.55 nM, 60.32 ± 9.78 to 300.00 ± 77.41 nM, and 64.21 ± 9.99 to 307.70 ± 61.35 nM for AChE, hCA I, and hCA II, respectively). In addition, molecular docking studies were performed, confirmed by binding affinities studies of the most potent derivatives.
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Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Muhammet S Çavuş
- Department of Biomedical Engineering, Faculty of Engineering and Architecture, Kastamonu University, Kastamonu, Turkey
| | - Musa Erdoğan
- Department of Food Engineering, Faculty of Engineering and Architecture, Kafkas University, Kars, Turkey
| | - Halit Muğlu
- Department of Chemistry, Faculty of Sciences, Kastamonu University, Kastamonu, Turkey
| | - Hasan Yakan
- Department of Chemistry Education, Faculty of Education, Ondokuz Mayis University, Samsun, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey.,The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
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6
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New Schiff bases based on isatin and (thio)/carbohydrazone: preparation, experimental–theoretical spectroscopic characterization, and DFT approach to antioxidant characteristics. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04908-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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7
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Yakan H, Omer HHS, Buruk O, Çakmak Ş, Marah S, Veyisoğlu A, Muğlu H, Ozen T, Kütük H. Synthesis, structure elucidation, biological activity, enzyme inhibition and molecular docking studies of new Schiff bases based on 5-nitroisatin-thiocarbohydrazone. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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8
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Muğlu H, Çavuş MS, Bakır TK, Yakan H. Synthesis of new bis(thiosemicarbazone) derivatives and DFT analysis of antioxidant characteristics in relation to HAT and SET reactions. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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9
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Alshamrani M. Medicinal importance and chemosensing applications of Schiff base derivatives for the detection of metal ions: A review. MAIN GROUP CHEMISTRY 2022. [DOI: 10.3233/mgc-220091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Schiff bases, named after Hugo Schiff, are formed when primary amine reacts with carbonyl compounds (aldehyde or ketone) under specific conditions. Schiff bases are economical, simple synthetic routes, and easily accessible in laboratories. They have medicinal and biological applications such as antiviral, antioxidant, antifungal, anticancer, anthelmintic, antibacterial, antimalarial, anti-inflammatory, antiglycation, anti-ulcerogenic, and analgesic potentials. A number of Schiff bases are reported for the detection of various metal ions. They are also used as catalysts, polymer stabilizers, intermediates in organic synthesis, and corrosion inhibitors. In this review, we have highlighted the recent advancements in the development of bioactive Schiff base derivatives and their sensing applications for detecting metal cations. Additionally, various spectroscopic techniques for structural characterization, such as X-ray diffraction analysis (XRD), FT-IR, UV-vis, and NMR spectroscopy were also discussed.
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Affiliation(s)
- Meshal Alshamrani
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
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10
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Synthesis, structural investigations, XRD, DFT, anticancer and molecular docking study of a series of thiazole based Schiff base metal complexes. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Alasmary FA, Kenawy E, El‐Deeb NM, Kamoun EA, Khattab SA, Karami AM, Cinelli P, Azaam MM. Synthesis, antimicrobial and anticancer activities of Tetronic 1107 Schiff bases. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Fatmah Ali Alasmary
- Department of Chemistry, College of Science King Saud University Riyadh Saudi Arabia
| | - El‐Refaie Kenawy
- Polymer Research Group, Chemistry Department, Faculty of Science Tanta University Tanta Egypt
| | - Nehal M. El‐Deeb
- Biopharmaceutical Products Research Department, Genetic Engineering and Biotechnology Research Institute (GEBRI) City of Scientific Research and Technological Applications (SRTA‐City) Alexandria New Borg El‐Arab City Egypt
- Pharmaceutical and Fermentation Industries Development Center City of Scientific Research and Technological Applications (SRTA‐City) Alexandria New Borg El‐Arab City Egypt
| | - Elbadawy A. Kamoun
- Polymeric Materials Research Department, Advanced Technology and New Materials Research Institute (ATNMRI) City of Scientific Research and Technological Applications (SRTA‐City) Alexandria New Borg El‐Arab City Egypt
- Nanotechnology Research Center (NTRC) The British University in Egypt (BUE) El‐Sherouk City Cairo Egypt
| | - Samar A. Khattab
- Polymer Research Group, Chemistry Department, Faculty of Science Tanta University Tanta Egypt
- Department of Chemistry University of Helsinki Helsinki Finland
| | | | - Patrizia Cinelli
- Department of Civil and Industrial Engineering University of Pisa Pisa Italy
| | - Mohamed M. Azaam
- Polymer Research Group, Chemistry Department, Faculty of Science Tanta University Tanta Egypt
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Abdel Rahman LH, Al-Zaqri N, Abdelghani AA, Abdalla EM. Physicochemical, in vitro therapeutic activity, DNA-binding, and in silico molecular docking studies of samarium(III) complexes bearing N,O-chelated Schiff base ligands. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2095267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
| | - Nabil Al-Zaqri
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Amani A. Abdelghani
- Department of Chemistry, University of Prince Edward Island, Charlottetown, Prince Edward, Canada
| | - Ehab M. Abdalla
- Chemistry Department, Faculty of Science, New Valley University, Alkharga, Egypt
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13
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Synthesis, characterization, anticancer, and antioxidant activities of chitosan Schiff bases bearing quinolinone or pyranoquinolinone and their silver nanoparticles derivatives. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04238-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
AbstractIn this work, new chitosan-based Schiff bases were synthesized by the reaction of chitosan with quinolinone and pyranoquinolinone giving CSQ, and CSP, respectively. The novel Chitosan Schiff bases were grafted on silver nanoparticles providing CSQ/Ag, CSP/Ag structures. Characterization of isolated compounds was carried out by FT-IR, TGA, XRD, SEM, and TEM. The target compounds CSQ, CSP, CSQ/Ag, and CSP/Ag were evaluated as antitumor agents against three cancer cell lines, liver (HepG-2), colon (HCT-116), and breast (MCF-7). Compound CSQ/Ag disclosed potent cytotoxic effect with IC50 values in the range of 41.9–55.1 μg/ml in comparison with 5-fluorouracil against different cancer cell lines. Besides, the antioxidant activity of chitosan and its quinolinone and pyranoquinolinone analogues was assessed as radical scavengers versus 1,1-diphenyl-2-picrylhydrazyl radicals (DPPH%). The compound CSQ/Ag emerged as the most active member in scavenging the DPPH radicals. The obtained findings proved that the new Schiff bases/silver nanoparticles of chitosan showed higher antiproliferative and antioxidant activities than the blank CS and would be highly applicable in biomedical fields.
Graphical abstract
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14
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Shailesh M, Singh AK. An Efficient Approach for the Synthesis of Steroidal Schiff Bases and their Cytotoxic Activity. Pharm Chem J 2022. [DOI: 10.1007/s11094-022-02576-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Khan E, Hanif M, Akhtar MS. Schiff bases and their metal complexes with biologically compatible metal ions; biological importance, recent trends and future hopes. REV INORG CHEM 2021. [DOI: 10.1515/revic-2021-0034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Abstract
Schiff bases are in the field of medicinal and material chemistry for a long time. There are several advancements from time to time towards facile synthesis and potential applications. As medicines they have been applied as organic molecules as well as their metal complexes. The activities of metal complexes have been found to increase due to increase lipophilicity in comparison to the corresponding free ligand. Besides simple coordination compounds they have been applied as ionic liquid (IL)- supported and IL-tagged species with far enhanced efficiency. Among metal complexes recent advancement deals with photodynamic therapy to treat a number of tumors with fewer side effects. Schiff bases are efficient ligands and their complexes with almost all metal ions are reported. This mini-review article deals with complexes of Schiff bases with biologically compatible metal ions, Co(II), Cu(II), Zn(II), Pd(II), Ag(I), Pt(II) and their potential uses to combat cancerous cells. Strong hopes are associated with photodynamic therapy and IL-tagged and IL-supported Schiff bases and their complexes.
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Affiliation(s)
- Ezzat Khan
- Department of Chemistry , University of Malakand , Chakdara 18800 , Lower Dir , Khyber Pakhtunkhwa , Pakistan
- Department of Chemistry , College of Science, University of Bahrain , Sakhir 32038 , Kingdom of Bahrain
| | - Muhammad Hanif
- Department of Chemistry , University of Malakand , Chakdara 18800 , Lower Dir , Khyber Pakhtunkhwa , Pakistan
| | - Muhammad Salim Akhtar
- Department of Chemistry , College of Science, University of Bahrain , Sakhir 32038 , Kingdom of Bahrain
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16
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Synthesis, structure characterization and quantum chemical study on relationship between structure and antioxidant properties of novel Schiff bases bearing (thio)/carbohydrazones. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04576-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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17
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Matela G. Schiff Bases and Complexes: A Review on Anti-Cancer Activity. Anticancer Agents Med Chem 2021; 20:1908-1917. [PMID: 32379596 DOI: 10.2174/1871520620666200507091207] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 03/05/2020] [Accepted: 03/09/2020] [Indexed: 11/22/2022]
Abstract
Development in the field of bio-inorganic chemistry increased the interest in Schiff base and its complexes due to its biological importance in many fields, including anticancer activity. Discovery of the antitumor activity of Schiff base and its complexes against various tumor cell lines fascinates the researchers to develop new anticancer drugs without any side effects. Thus, the present review focuses on the anticancer activity of Schiff bases and their metal complexes.
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Affiliation(s)
- Garima Matela
- Department of Chemistry, Kumaun University, GDC Jainti-263626 Almora, Uttarakhand, India
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18
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Mir JM, Majid SA, Shalla AH. Enhancement of Schiff base biological efficacy by metal coordination and introduction of metallic compounds as anticovid candidates: a simple overview. REV INORG CHEM 2021. [DOI: 10.1515/revic-2020-0020] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Abstract
In the prevailing apocalyptic times of coronavirus disease (COVID-19), the whole scientific community is busy in designing anticovid drug or vaccine. Under such a fascination, Schiff bases or azomethine compounds are continuously interrogated for antimicrobial properties. These compounds represent interesting molecular scaffolds of huge medicinal and industrial relevance. In order to update the current literature support of such facts this article introduces the synthetic chemistry, mechanism of formation of a Schiff base, followed by biological efficacy and finally a suitable discussion on the mechanism of respective bioactivity. In most of the studies revealing the biological evaluation of azomethine functionalized frameworks, fascinated results have been recorded in case of azomethine-metal complexes as compared with the free ligands. Also, the CH=N or C=N form of organic ligands have indicated marvellous results. Therefore, in connection with the biological relevance and microbicidal implications of such metallic compounds, this works reviews the current update of microorganism fighting efficacy of azomethine metal complexes along with the introduction of some metallodrugs as excellent candidates having COVID-19 defending potentiality.
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Affiliation(s)
- Jan Mohammad Mir
- Department of Chemistry , Islamic University of Science and Technology, Awantipora , Pulwama , J & K , 192122 , India
| | - Sheikh Abdul Majid
- Department of Chemistry , Islamic University of Science and Technology, Awantipora , Pulwama , J & K , 192122 , India
| | - Aabid Hussain Shalla
- Department of Chemistry , Islamic University of Science and Technology, Awantipora , Pulwama , J & K , 192122 , India
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Affiliation(s)
| | | | - S. M. Rahatul Alam
- Department of Chemistry, University of Chittagong, Chittagong, Bangladesh
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20
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Singh G, Sharma G, Satija P, Singh A, Pawan, Ruiz CE, Silvera DG, Esteban MA, Soni S. Design and Synthesis of Heterocyclic Encapsulated Organosilatranes for In Silico, In Vitro Antioxidant and Cytotoxicity Evaluation. ChemistrySelect 2020. [DOI: 10.1002/slct.202004164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Geetika Sharma
- Department of Chemistry GGDSD College, Sector 32 C Chandigarh India
| | - Pinky Satija
- Department of Chemistry Panjab University Chandigarh 160014 India
| | - Akshpreet Singh
- Department of Chemistry GGDSD College, Sector 32 C Chandigarh India
| | - Pawan
- Department of Chemistry Panjab University Chandigarh 160014 India
| | - Cristóbal E. Ruiz
- Department of Cell Biology & Histology Faculty of Biology University of Murcia 30100 Murcia Spain
| | | | - María A. Esteban
- Department of Cell Biology & Histology Faculty of Biology University of Murcia 30100 Murcia Spain
| | - Sajeev Soni
- Department of Chemistry GGDSD College, Sector 32 C Chandigarh India
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21
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Zinc(II) complexes of indole thiosemicarbazones: DNA/protein binding, molecular docking and in vitro cytotoxicity studies. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.05.039] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Aziz H, Saeed A, Jabeen F, Wadood A, Rehman AU, Majid M, Haq IU. Synthesis, characterization and in vitro antioxidant assay of 4-(benzylideneamino)-5-pentadecyl-2H-1,2,4-triazol-3(4H)-ones. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01686-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Gonciarz A, Żuber M, Zwoździak J. Spectrochemical Properties and Solvatochromism of Tetradentate Schiff Base Complex with Nickel: Calculations and Experiments. Chemistry 2018; 7:677-687. [PMID: 30191092 PMCID: PMC6121124 DOI: 10.1002/open.201800100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Indexed: 11/14/2022]
Abstract
The nickel(II) complex with a tetradentate Schiff base ligand obtained by condensation of 1,3‐propanediamine with salicylaldehyde (H2salpn) was studied in a variety of solvents at room temperature. The product, that is, the N′,N′′‐propylenebis(salicylaldiminato)nickel(II) ([Ni(salpn)]) complex, is brown in color in the solid state. The properties of the ligand and complex were characterized by elemental analysis, solubility in common solvents, molar conductivities, and ultraviolet (UV) and visible (Vis) spectroscopy. The [Ni(salpn)] complex is easily soluble in common solvents such as chloroform, methanol, ethanol, dimethyl formamide, dimethyl sulfoxide, acetonitrile, dioxane, acetone, 2‐propanol, and toluene—a necessary condition for observing solvatochromism. The molar conductivity values, equal to 0.0 S mol‐1 cm2 in these solvents, point to a typical non‐electrolyte behavior for this complex. Spectroscopic measurements were used to confirm the square‐planar geometry of the species in solution and to determine the coordination properties of the donor atoms and their bonding abilities (CFM/AOM parameters), as well as trichromaticity coordinate calculations. The results obtained show that the interactions of the metal with the donors depend on the polarity of the solvent.
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Affiliation(s)
- Agnieszka Gonciarz
- Department for Security StudiesThe General Tadeusz Kosciuszko Military University of Land Forces Czajkowskiego Str. 109 51–147 Wroclaw Poland
| | - Marian Żuber
- Department for Security StudiesThe General Tadeusz Kosciuszko Military University of Land Forces Czajkowskiego Str. 109 51–147 Wroclaw Poland
| | - Jerzy Zwoździak
- Department for Security StudiesThe General Tadeusz Kosciuszko Military University of Land Forces Czajkowskiego Str. 109 51–147 Wroclaw Poland
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Akkuş Taş N, Şenocak A, Aydın A. Preparation and Anticancer Activities of Some Amino Acid Methyl Ester Schiff Bases. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2018. [DOI: 10.18596/jotcsa.373904] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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25
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In vitro study of iron coordination properties, anti-inflammatory potential, and cytotoxic effects of N-salicylidene and N-vanillidene anil Schiff bases. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0419-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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26
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Hung CH, Gandeepan P, Cheng LC, Chen LY, Cheng MJ, Cheng CH. Experimental and Theoretical Studies on Iron-Promoted Oxidative Annulation of Arylglyoxal with Alkyne: Unusual Addition and Migration on the Aryl Ring. J Am Chem Soc 2017; 139:17015-17021. [PMID: 29088912 DOI: 10.1021/jacs.7b05981] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
An Fe(III)-promoted oxidative annulation reaction was developed for the synthesis of 1,2-naphthoquinones. A variety of substituted arylglyoxals and internal alkynes undergo the transformation in the presence of FeCl3 at room temperature to afford the 1,2-naphthoquinone products in good yields in a short reaction time. Interestingly, the products show unusual pseudomigration of the substituent on the arene ring of arylglyoxals. A possible mechanism involving Fe(III)-promoted formation of a vinyl cation from arylglyoxal and alkyne, electrophilic addition of the vinyl cation to the ipso carbon of the aryl group to give a spiral intermediate, and then migration of the keto carbon to the ortho carbon was proposed as key steps and verified using quantum mechanics.
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Affiliation(s)
- Chen-Hsun Hung
- Department of Chemistry, National Tsing Hua University , Hsinchu 30013, Taiwan
| | | | - Lin-Chieh Cheng
- Department of Chemistry, National Tsing Hua University , Hsinchu 30013, Taiwan
| | - Liang-Yu Chen
- Department of Chemistry, National Cheng Kung University , Tainan 701, Taiwan
| | - Mu-Jeng Cheng
- Department of Chemistry, National Cheng Kung University , Tainan 701, Taiwan
| | - Chien-Hong Cheng
- Department of Chemistry, National Tsing Hua University , Hsinchu 30013, Taiwan
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27
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Chacko S, Samanta S. A novel approach towards design, synthesis and evaluation of some Schiff base analogues of 2-aminopyridine and 2-aminobezothiazole against hepatocellular carcinoma. Biomed Pharmacother 2017; 89:162-176. [DOI: 10.1016/j.biopha.2017.01.108] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 01/08/2017] [Accepted: 01/17/2017] [Indexed: 02/07/2023] Open
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28
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A synthetic approach and molecular docking study of hybrids of quinazolin-4-ones and thiazolidin-4-ones as anticancer agents. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1857-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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29
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Synthesis, anticancer activity and molecular docking study of Schiff base complexes containing thiazole moiety. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2016. [DOI: 10.1016/j.bjbas.2016.01.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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30
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Ahmed MF, Belal A. Design, Synthesis, and Molecular Docking Studies of 2-(Furan-2-yl)quinazolin-4-one Derivatives as Potential Antiproliferative Agents. Arch Pharm (Weinheim) 2015; 348:487-97. [DOI: 10.1002/ardp.201400468] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Revised: 03/09/2015] [Accepted: 03/20/2015] [Indexed: 02/04/2023]
Affiliation(s)
- Marwa F. Ahmed
- Department of Pharmaceutical Chemistry; Faculty of Pharmacy; Helwan University; Cairo Egypt
| | - Amany Belal
- Department of Medicinal Chemistry; Faculty of Pharmacy; Beni-Suef University; Beni-Suef Egypt
- Department of Pharmaceutical Chemistry; Faculty of Pharmacy; Taif University; Taif Kingdom of Saudi Arabia
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31
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Synthesis of Novel 1-(3′-CHLORO-1′,4′-DIOXO-1′,4′-Dihydronaphthalen-2′-YL)-5-Substitued-1H-Pyrimidine-2,4-Dione as Potential Antibacterial Agents. Pharm Chem J 2014. [DOI: 10.1007/s11094-014-1072-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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Koçer S, Uruş S, Çakır A, Güllüce M, Dığrak M, Alan Y, Aslan A, Tümer M, Karadayı M, Kazaz C, Dal H. The synthesis, characterization, antimicrobial and antimutagenic activities of hydroxyphenylimino ligands and their metal complexes of usnic acid isolated from Usnea longissima. Dalton Trans 2014; 43:6148-64. [DOI: 10.1039/c3dt53624f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel Schiff base ligands of usnic acid isolated from Usnea longissima and their metal complexes were synthesized and characterized. Investigated their antimicrobial and antimutagenic activities.
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Affiliation(s)
- Sibel Koçer
- Department of Chemistry
- Faculty of Science and Letters
- Kilis 7 Aralık University
- Kilis, Turkey
| | - Serhan Uruş
- Department of Chemistry
- Faculty of Science and Letters
- Kahramanmaraş Sütçü İmam University
- Kahramanmaraş, Turkey
- K. Maraş Sütçü Imam University
| | - Ahmet Çakır
- Department of Chemistry
- Faculty of Science and Letters
- Kilis 7 Aralık University
- Kilis, Turkey
| | - Medine Güllüce
- Department of Biology
- Faculty of Science
- Atatürk University
- Erzurum, Turkey
| | - Metin Dığrak
- Department of Biology
- Faculty of Science and Letters
- Kahramanmaraş Sütçü İmam University
- Kahramanmaraş, Turkey
| | - Yusuf Alan
- Department of Biology
- Faculty of Science
- Muş Alparslan University
- Muş, Turkey
| | - Ali Aslan
- Department of Biology
- Kazım Karabekir Education Faculty
- Atatürk University
- Erzurum, Turkey
| | - Mehmet Tümer
- Department of Chemistry
- Faculty of Science and Letters
- Kahramanmaraş Sütçü İmam University
- Kahramanmaraş, Turkey
| | - Mehmet Karadayı
- Department of Biology
- Faculty of Science
- Atatürk University
- Erzurum, Turkey
| | - Cavit Kazaz
- Department of Chemistry
- Faculty of Science
- Atatürk University
- Erzurum, Turkey
| | - Hakan Dal
- Department of Chemistry
- Faculty of Science
- Anadolu University
- Eskişehir, Turkey
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