1
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Chatterjee R, Bhukta S, Angajala KK, Dandela R. Copper catalysed oxidative cascade deamination/cyclization of vinyl azide and benzylamine for the synthesis of 2,4,6-triarylpyridines. Org Biomol Chem 2023. [PMID: 37334911 DOI: 10.1039/d3ob00625e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
A highly efficient one-pot method for the synthesis of 2,4,6-triaryl pyridines has been developed via cascade deamination and annulation. Copper triflate and molecular iodine easily promoted the oxidative cyclization reaction of vinyl azide and benzylamine to access a wide variety of substituted pyridine substrates under an oxygen atmosphere. The presence of benzyl amine enables the cyclization process by providing the aryl functionality and the nitrogen source. Moreover, a broad range of substrates with good functional group tolerance, avoidance of external oxidants, excellent product yields, operational simplicity and mild conditions are the notable advantages of the present protocol.
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Affiliation(s)
- Rana Chatterjee
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indian Oil Odisha Campus, Samantpuri, Bhubaneswar 751013, India.
| | - Swadhapriya Bhukta
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indian Oil Odisha Campus, Samantpuri, Bhubaneswar 751013, India.
| | - Kishore Kumar Angajala
- Department of Humanities and Sciences, Vardhaman College of Engineering, Shamshabad, Hyderabad-501218, Telangana, India
| | - Rambabu Dandela
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indian Oil Odisha Campus, Samantpuri, Bhubaneswar 751013, India.
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2
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Chowdhuri SP, Dhiman S, Das SK, Meena N, Das S, Kumar A, Das BB. Novel Pyrido[2',1':2,3]imidazo[4,5- c]quinoline Derivative Selectively Poisons Leishmania donovani Bisubunit Topoisomerase 1 to Inhibit the Antimony-Resistant Leishmania Infection in Vivo. J Med Chem 2023; 66:3411-3430. [PMID: 36823782 DOI: 10.1021/acs.jmedchem.2c01932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The unique bisubunit structure of Leishmania donovani topoisomerase 1B (LdTop1) is a potential drug target in the parasites unlike the monomeric Top1 from its human host counterpart. Here, we report the design, synthesis, and validation of a chimeric pyrido[2',1':2,3]imidazo[4,5-c]quinoline derivative (C17) as a novel antileishmanial agent that poisons topoisomerase 1-DNA covalent complexes (LdTop1cc) inside the parasites and inhibits Top1 religation activity both in the drug sensitive and antimony-resistant L. donovani clinical isolates. Importantly, the human Top1 is not sensitive to C17. Further, C17 overcomes the chemical instability of camptothecin (CPT) by generating persistent LdTop1cc-induced DNA breaks inside the parasites even after 12 h of drug removal. Intraperitoneal administration of C17 results in marked reduction of the Leishmania amastigotes from the infected spleen and liver of BALB/c mice. C17 confers a host protective immune-response up-regulating the Th1 cytokines facilitating parasite clearance which can be exploited for treating drug-resistant leishmaniasis.
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Affiliation(s)
- Srijita Paul Chowdhuri
- Laboratory of Molecular Biology, School of Biological Sciences, Indian Association for the Cultivation of Science, 2A & B, Raja S. C. Mullick Road, Jadavpur, Kolkata-700032, India
| | - Shiv Dhiman
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333 031 Rajasthan, India
| | - Subhendu K Das
- Laboratory of Molecular Biology, School of Biological Sciences, Indian Association for the Cultivation of Science, 2A & B, Raja S. C. Mullick Road, Jadavpur, Kolkata-700032, India
| | - Neha Meena
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333 031 Rajasthan, India
| | - Sonali Das
- Infectious Diseases & Immunology Division, CSIR-Indian Institute of Chemical Biology, Kolkata 700 032, India
| | - Anil Kumar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333 031 Rajasthan, India
| | - Benu Brata Das
- Laboratory of Molecular Biology, School of Biological Sciences, Indian Association for the Cultivation of Science, 2A & B, Raja S. C. Mullick Road, Jadavpur, Kolkata-700032, India
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3
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Synthesis, Molecular Docking Study, and Cytotoxicity Evaluation of Some Novel 1,3,4-Thiadiazole as Well as 1,3-Thiazole Derivatives Bearing a Pyridine Moiety. Molecules 2022; 27:molecules27196368. [PMID: 36234908 PMCID: PMC9572991 DOI: 10.3390/molecules27196368] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/30/2022] Open
Abstract
Pyridine, 1,3,4-thiadiazole, and 1,3-thiazole derivatives have various biological activities, such as antimicrobial, analgesic, anticonvulsant, and antitubercular, as well as other anticipated biological properties, including anticancer activity. The starting 1-(3-cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)-3-phenylthiourea (2) was prepared and reacted with various hydrazonoyl halides 3a–h, α-haloketones 5a–d, 3-chloropentane-2,4-dione 7a and ethyl 2-chloro-3-oxobutanoate 7b, which afforded the 3-aryl-5-substituted 1,3,4-thiadiazoles 4a–h, 3-phenyl-4-arylthiazoles 6a–d and the 4-methyl-3- phenyl-5-substituted thiazoles 8a,b, respectively. The structures of the synthesized products were confirmed by spectral data. All of the compounds also showed remarkable anticancer activity against the cell line of human colon carcinoma (HTC-116) as well as hepatocellular carcinoma (HepG-2) compared with the Harmine as a reference under in vitro condition. 1,3,4-Thiadiazole 4h was found to be most promising and an excellent performer against both cancer cell lines (IC50 = 2.03 ± 0.72 and 2.17 ± 0.83 µM, respectively), better than the reference drug (IC50 = 2.40 ± 0.12 and 2.54 ± 0.82 µM, respectively). In order to check the binding modes of the above thiadiazole derivatives, molecular docking studies were performed that established a binding site with EGFR TK.
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4
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Gopalaiah K, Choudhary R. Synthesis of Kröhnke pyridines through iron-catalyzed oxidative condensation/double alkynylation/amination cascade strategy. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Hafez HN, El-Gazzar ARBA. Synthesis of Novel Pyridine Bearing Biologically Active Imidiazolyl, Pyrazolyl, Oxa/thiadiazolyl and Urea Derivatives as Promising Anticancer Agents. Curr Org Synth 2021; 17:55-64. [PMID: 32103718 DOI: 10.2174/1570179417666191223163225] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 11/04/2019] [Accepted: 12/23/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND A novel series of pyridine containing 1,3,4-oxa/thiadiazol derivatives 4a,b, pyrazole derivatives 5-7, thiazole derivatives 9a,b and 17a-c, urea derivatives 12a-c, imidiazole derivative 16, imidazo[1,2-a]pyridine derivatives 18a, b, tetrazole 19, pyrane 20 and pyridine derivatives 21 has been synthesized. OBJECTIVE This research aims to synthesize 6-(Trifluoromethyl)-2-{[3-(trifluoromethyl)phenyl] amino} nicotinohydrazide 2 and 6-(trifluoromethyl)-2-{[3-(trifluoromethyl)phenyl]amino} pyridin-3-carboaldhyde 15 as key intermediate for the synthesis of novel pyridine derivatives bearing different heterocyclic rings in order to study the additive effect of this ring toward tumor cell lines. METHODS 6-(Trifluoromethyl)-2-{[3-(trifluoromethyl)phenyl]amino} nicotinohydrazide 2 was synthesized in a series of synthetic steps and was used as key intermediate for the synthesis of compounds 3-(1,3,4- oxa/thiadiazol-2-yl)-6-(trifluoromethyl)-N-(3- trifluoromethyl) phenyl) pyridin-2-amine 4a,b, (3,5-dimethyl- 1H-pyrazol-1-yl derivatives) [6-(trifluoromethyl)-2-{[3- trifluoromethyl) phenyl] amino} pyridin-3- yl]methanone 5a,b, 6-8, 9a,b and 12a-c. Also, 6-(trifluoromethyl)-2-{[3-(trifluoromethyl)phenyl]amino} pyridin-3-carboaldhyde (15) was used as a key intermediate for the synthesis of novel series of pyridine derivatives with different heterocyclic ring (16-21). RESULTS Structures of the newly synthesized compounds were established by elemental analysis and spectral data. All the synthesized compounds were screened for their in vitro anticancer activity against liver cancer (HepG2), human colon cancer (HT-29) and human breast adenocarcinoma cell lines (MCF-7). CONCLUSION All the synthesized compounds were investigated for their in vitro antitumor activity. Compounds 4b, 9a,b and 19 showed higher antitumor activity than the doxorubicin. Interestingly, pyridine with pfluorophenyl urea 12a demonstrated the most potent antitumor activity. The activity of these compounds is strongly dependent on the basic skeleton of the molecules and the nature of the heterocyclic ring attached to the pyridine moiety.
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Affiliation(s)
- Hend N Hafez
- Department of Chemistry, Faculty of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box: 90950, Riyadh 11623, Saudi Arabia.,Photochemistry Department, (Heterocyclic & Nucleosides Unit), National Research Centre, Cairo, Egypt
| | - Abdel-Rahman B A El-Gazzar
- Department of Chemistry, Faculty of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box: 90950, Riyadh 11623, Saudi Arabia.,Photochemistry Department, (Heterocyclic & Nucleosides Unit), National Research Centre, Cairo, Egypt
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6
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Khan E. Pyridine Derivatives as Biologically Active Precursors; Organics and Selected Coordination Complexes. ChemistrySelect 2021. [DOI: 10.1002/slct.202100332] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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 Bahrain
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7
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Ayyamperumal S, DJ D, Tallapaneni V, Mohan S, S B, Selvaraj J, Joghee NM, MJN C. Molecular docking analysis of α-Topoisomerase II with δ-Carboline derivatives as potential anticancer agents. Bioinformation 2021; 17:249-265. [PMID: 34393444 PMCID: PMC8340707 DOI: 10.6026/97320630017249] [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: 12/30/2020] [Revised: 01/30/2021] [Accepted: 01/31/2021] [Indexed: 11/29/2022] Open
Abstract
The enzyme, α-topoisomerase II (α-Topo II), is known to regulate efficiently the topology of DNA. It is highly expressed in rapidly proliferating cells and plays an important role in replication, transcription and chromosome organisation. This has prompted several investigators to pursue α-Topo II inhibitors as anticancer agents. δ-Carboline, a natural product, and its synthetic derivatives are known to exert potent anticancer activity by selectively targeting α-Topo II. Therefore, it is of interest to design carboline derivatives fused with pyrrolidine-2,5-dione in this context. δ-Carbolines fused with pyrrolidine-2,5-dione are of interest because the succinimide part of fused heteroaromatic molecule can interact with the ATP binding pocket via the hydrogen bond network with selectivity towards α-Topo II. The 300 derivatives designed were subjected to the Lipinski rule of 5, ADMET and toxicity prediction. The designed compounds were further analysed using molecular docking analysis on the active sites of the α-Topo II crystal structure (PDB ID:1ZXM). Molecular dynamic simulations were also performed to compare the binding mode and stability of the protein-ligand complexes. Compounds with ID numbers AS89, AS104, AS119, AS209, AS239, AS269, and AS299 show good binding activity compared to the co-crystal ligand. Molecular Dynamics simulation studies show that the ligand binding to α-Topo II in the ATP domain is stableand the protein-ligand conformation remains unchanged. Binding free energy calculations suggest that seven molecules designed are potential inhibitors for α-Topo II for further consideration as anticancer agents.
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Affiliation(s)
- Selvaraj Ayyamperumal
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris - 643001,Tamil Nadu, India
| | - Dhananjay DJ
- Laboratory of Molecular Biology and Genetic Engineering, School of Biotechnology, Jawaharlal Nehru University, New Delhi - 110067, India
| | - Vyshnavi Tallapaneni
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris - 643001,Tamil Nadu, India
| | - Surender Mohan
- Laboratory of Molecular Biology and Genetic Engineering, School of Biotechnology, Jawaharlal Nehru University, New Delhi - 110067, India
| | - Basappa S
- Department of Studies in Organic Chemistry, University of Mysore, Manasagangotri, Mysore - 570006, Karnataka, India
| | - Jubie Selvaraj
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris - 643001,Tamil Nadu, India
| | - Nanjan Moola Joghee
- PG Studies and Research, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris - 643001, Tamil Nadu, India
| | - Chandrasekar MJN
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris - 643001,Tamil Nadu, India
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8
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Baglini E, Salerno S, Barresi E, Robello M, Da Settimo F, Taliani S, Marini AM. Multiple Topoisomerase I (TopoI), Topoisomerase II (TopoII) and Tyrosyl-DNA Phosphodiesterase (TDP) inhibitors in the development of anticancer drugs. Eur J Pharm Sci 2021; 156:105594. [DOI: 10.1016/j.ejps.2020.105594] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 10/07/2020] [Accepted: 10/08/2020] [Indexed: 02/08/2023]
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9
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Abdel-Aziz HM, Gomha SM, El-Sayed AA, Mabkhot YN, Alsayari A, Muhsinah AB. Facile synthesis and antiproliferative activity of new 3-cyanopyridines. BMC Chem 2019; 13:137. [PMID: 31891163 PMCID: PMC6935226 DOI: 10.1186/s13065-019-0652-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 12/07/2019] [Indexed: 11/10/2022] Open
Abstract
Background Pyridines have been reported to possess various pharmacological activities. Results Sodium 3-oxo-3-(2-oxo-2H-chromen-3-yl)prop-1-en-1-olate (2) and sodium 3-oxo-3-(3-oxo-3H-benzo[f]chromen-2-yl)prop-1-en-1-olate (7) were prepared and reacted with 2-cyano-N'-(1-aryl(heteryl)ethylidene)acetohydrazides 3a-d to produce 2-oxo-1,2-dihydropyridine-3-carbonitrile derivatives 5a-d and 9a-d, respectively, in good yields. Also, 3a-d reacted with sodium (2-oxocyclopentylidene)methanolate (11a) or sodium (2-oxocyclohexylidene) methanolate (11b) to yield 2-oxo-tetrahydro-1H-cyclopenta[b]pyridine-3-carbonitriles 13a-d and 2-oxo-hexahydroquinoline-3-carbonitriles 13e-h, respectively. The mechanisms that account for the formation of the products are discussed. Additionally, the structures of all the newly synthesized products are confirmed, based on elemental analysis and spectral data. Several of the newly synthesized compounds are evaluated for their antitumor activity against HEPG2 and their structure activity relationship (SAR) was studied. Conclusions The results revealed that the pyridine derivatives 5c and 5d (IC50 = 1.46, 7.08 µM, respectively) have promising antitumor activity against liver carcinoma cell line (HEPG2), compared to the reference drug, doxorubicin.
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Affiliation(s)
- Hassan M Abdel-Aziz
- Chemistry Department, Faculty of Science, University of Bani Suef, Bani Suef, Egypt
| | - Sobhi M Gomha
- 2Chemistry Department, Faculty of Science, University of Cairo, Giza, 12613 Egypt.,Chemistry Department, Faculty of Science, Islamic University in Almadinah Almonawara, Almadinah Almonawara, 42351 Saudi Arabia
| | - Abdelaziz A El-Sayed
- Chemistry Department, Faculty of Science, Islamic University in Almadinah Almonawara, Almadinah Almonawara, 42351 Saudi Arabia.,4Zoology Department, Faculty of Science, Zagazig University, Zagazig, Egypt
| | - Yahia Nasser Mabkhot
- 5Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Abdulrhman Alsayari
- 6Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Abdullatif Bin Muhsinah
- 6Department of Pharmacognosy, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
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Synthesis and Evaluation of Anticancer Activity of New 4-Acyloxy Derivatives of Robustic Acid. Int J Mol Sci 2019; 20:ijms20215336. [PMID: 31717797 PMCID: PMC6862253 DOI: 10.3390/ijms20215336] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 10/20/2019] [Accepted: 10/21/2019] [Indexed: 02/03/2023] Open
Abstract
In the present study, a series of 4-acyloxy robustic acid derivatives were synthesized and characterized for evaluation of their anti-cancer activity. The structures of these derivatives were elucidated by mass spectra (MS) nuclear magnetic resonance spectra (NMR). The single-crystal X-ray diffraction structure of one of these compounds was obtained, for further validation of the target compound structures. The anticancer activities of the target products were evaluated against human leukemic cells HL-60, human non-small cell lung carcinoma cells A-549, human hepatic carcinoma cells SMMC-7721, human hepatocellular carcinoma cells HepG2, and human cervical carcinoma cells Hela. Three compounds among them exhibited potent in-vitro cytotoxicity and excellent DNA topoisomerase I inhibitory activity, even at 0.1 mM concentrations. The most noteworthy observation was the minor toxicity of two of these compounds to normal cells, with an activity similar to the positive control in cancerous cells. A Surflex-Dock docking study was performed to investigate the topoisomerase I activity of all compounds. Of all the other compounds, the most sensitive compound was selected for further investigation of its effect on apoptosis induction and cell cycle regulation in HL-60 cells. Our results suggest that the anticancer effects of these compounds can be attributed to their pharmacological effects on topoisomerase I, cell apoptosis, and cell cycle. These findings suggest that robustic acid derivatives could be used as potential antitumor drugs.
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Skok Ž, Zidar N, Kikelj D, Ilaš J. Dual Inhibitors of Human DNA Topoisomerase II and Other Cancer-Related Targets. J Med Chem 2019; 63:884-904. [DOI: 10.1021/acs.jmedchem.9b00726] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Žiga Skok
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Nace Zidar
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Danijel Kikelj
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Janez Ilaš
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubljana, Slovenia
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12
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Chen R, Huo L, Jaiswal Y, Huang J, Zhong Z, Zhong J, Williams L, Xia X, Liang Y, Yan Z. Design, Synthesis, Antimicrobial, and Anticancer Activities of Acridine Thiosemicarbazides Derivatives. Molecules 2019; 24:molecules24112065. [PMID: 31151235 PMCID: PMC6600397 DOI: 10.3390/molecules24112065] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 05/23/2019] [Accepted: 05/24/2019] [Indexed: 02/06/2023] Open
Abstract
Background: Acridine and thiourea derivatives are important compounds in medicinal chemistry due to their diverse biological properties including anticancer and antimicrobial effects. However, literature reveals some side effects associated with use of acridines. It is suggested that hybrid molecules may reduce the side effects and enhance the beneficial properties due to synergistic activity. The objectives of the present study are to synthesize and evaluate the anticancer and antimicrobial properties of new hybrids of acridine thiosemicarbazides derivatives. Results: The structures of the synthesized compounds 4a-4e were elucidated by MS and NMR spectra. In antimicrobial assay, Compound 4c exhibited potent antimicrobial activity compared to the other four compounds. In anticancer studies, we observed that compounds 4a, 4b, 4d and 4e exhibited high cytotoxicity against the MT-4 cell line, with IC50 values of 18.42 ± 1.18, 15.73 ± 0.90, 10.96 ± 0.62 and 11.63 ± 0.11 μM, respectively. The evaluation of anticancer effects, and the associated mechanism reveals that, the anticancer activities may be related to Topo I inhibitory activity, apoptosis and cell-cycle. Molecular docking studies revealed that the presence of planar naphtho-fused rings and a flexible thiourea group together, could improve DNA-intercalation and inhibition of DNA-Topo I activity. Conclusions: The results of this study demonstrate that the rational design of target derivatives as novel antimicrobial or antitumor leads is feasible.
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Affiliation(s)
- Rui Chen
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530222, China.
- Faculty of Chinese Medicine Science, Guangxi University of Chinese Medicine, Nanning 530222, China.
| | - Lini Huo
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530222, China.
| | - Yogini Jaiswal
- Center for Excellence in Post-Harvest Technologies, North Carolina A&T State University, The North Carolina Research Campus, 500 Laureate Way, Kannapolis, NC-28081, USA.
| | - Jiayong Huang
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530222, China.
| | - Zhenguo Zhong
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530222, China.
| | - Jing Zhong
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530222, China.
| | - Leonard Williams
- Center for Excellence in Post-Harvest Technologies, North Carolina A&T State University, The North Carolina Research Campus, 500 Laureate Way, Kannapolis, NC-28081, USA.
| | - Xing Xia
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530222, China.
| | - Yan Liang
- College of Pharmacy, Guangxi Medical University, Nanning 530021, China.
| | - Zhenshuo Yan
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530222, China.
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13
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Liang X, Wu Q, Luan S, Yin Z, He C, Yin L, Zou Y, Yuan Z, Li L, Song X, He M, Lv C, Zhang W. A comprehensive review of topoisomerase inhibitors as anticancer agents in the past decade. Eur J Med Chem 2019; 171:129-168. [PMID: 30917303 DOI: 10.1016/j.ejmech.2019.03.034] [Citation(s) in RCA: 129] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 03/14/2019] [Accepted: 03/14/2019] [Indexed: 01/28/2023]
Abstract
The topoisomerase enzymes play an important role in DNA metabolism, and searching for enzyme inhibitors is an important target in the search for new anticancer drugs. Discovery of new anticancer chemotherapeutical capable of inhibiting topoisomerase enzymes is highlighted in anticancer research. Therefore, biologists, organic chemists and medicinal chemists all around the world have been identifying, designing, synthesizing and evaluating a variety of novel bioactive molecules targeting topoisomerase. This review summarizes types of topoisomerase inhibitors in the past decade, and divides them into nine classes by structural characteristics, including N-heterocycles compounds, quinone derivatives, flavonoids derivatives, coumarin derivatives, lignan derivatives, polyphenol derivatives, diterpenes derivatives, fatty acids derivatives, and metal complexes. Then we discussed the application prospect and development of these anticancer compounds, as well as concluded parts of their structural-activity relationships. We believe this review would be invaluable in helping to further search potential topoisomerase inhibition as antitumor agent in clinical usage.
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Affiliation(s)
- Xiaoxia Liang
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China.
| | - Qiang Wu
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Shangxian Luan
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Zhongqiong Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Changliang He
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Lizi Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Yuanfeng Zou
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Zhixiang Yuan
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Lixia Li
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Xu Song
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Min He
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Cheng Lv
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Wei Zhang
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
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Njogu EM, Martincigh BS, Omondi B, Nyamori VO. Synthesis, characterization, antimicrobial screening and DNA binding of novel silver(I)-thienylterpyridine and silver(I)-furylterpyridine complexes. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4554] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Eric M. Njogu
- School of Chemistry and Physics; University of KwaZulu-Natal; Westville Campus, Private Bag X54001 Durban 4000 South Africa
| | - Bice S. Martincigh
- School of Chemistry and Physics; University of KwaZulu-Natal; Westville Campus, Private Bag X54001 Durban 4000 South Africa
| | - Bernard Omondi
- School of Chemistry and Physics; University of KwaZulu-Natal; Westville Campus, Private Bag X54001 Durban 4000 South Africa
| | - Vincent O. Nyamori
- School of Chemistry and Physics; University of KwaZulu-Natal; Westville Campus, Private Bag X54001 Durban 4000 South Africa
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15
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Gopalaiah K, Rao DC, Mahiya K, Tiwari A. Iron-Catalyzed Aerobic Oxidative Cleavage and Construction of C−N Bonds: A Facile Method for Synthesis of 2,4,6-Trisubstituted Pyridines. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800312] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Kovuru Gopalaiah
- Organic Synthesis and Catalysis Laboratory; Department of Chemistry; University of Delhi; Delhi 110007 India
| | - Devarapalli Chenna Rao
- Organic Synthesis and Catalysis Laboratory; Department of Chemistry; University of Delhi; Delhi 110007 India
| | - Kuldeep Mahiya
- Organic Synthesis and Catalysis Laboratory; Department of Chemistry; University of Delhi; Delhi 110007 India
| | - Ankit Tiwari
- Organic Synthesis and Catalysis Laboratory; Department of Chemistry; University of Delhi; Delhi 110007 India
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16
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Gomha SM, Abdelrazek FM, Abdelrahman AH, Metz P. Synthesis of some new Pyridine-based Heterocyclic Compounds with Anticipated Antitumor Activity. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3210] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Sobhi M. Gomha
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Fathy M. Abdelrazek
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
- Institute of Organic Chemistry, TU Dresden; Dresden 01062 Germany
| | - Aly H. Abdelrahman
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Peter Metz
- Institute of Organic Chemistry, TU Dresden; Dresden 01062 Germany
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17
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Gomha SM, Muhammad ZA, Abdel-aziz MR, Abdel-aziz HM, Gaber HM, Elaasser MM. One-Pot Synthesis of New Thiadiazolyl-Pyridines as Anticancer and Antioxidant Agents. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3088] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sobhi M. Gomha
- Department of Chemistry, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Zeinab A. Muhammad
- National Organization for Drug Control and Research (NODCAR); P.O. Box 29 Giza Egypt
| | - Mohamad R. Abdel-aziz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy; MIU University; Cairo Egypt
| | - Hassan M. Abdel-aziz
- Department of Chemistry, Faculty of Science; Bani Suef University; Bani Suef 62514 Egypt
| | - Hatem M. Gaber
- National Organization for Drug Control and Research (NODCAR); P.O. Box 29 Giza Egypt
| | - Mahmoud M. Elaasser
- The Regional Center for Mycology and Biotechnology; Al-Azhar University; Cairo Egypt
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18
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Banerjee B. Bismuth(III) triflate: An Efficient Catalyst for the Synthesis of Diverse Biologically Relevant Heterocycles. ChemistrySelect 2017. [DOI: 10.1002/slct.201701441] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bubun Banerjee
- Department of Chemistry; Indus International University, V.P.O. Bathu, Distt. Una; Himachal Pradesh- 174301 India
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19
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An Efficient Synthesis of Novel Pyrazole-Based Heterocycles as Potential Antitumor Agents. APPLIED SCIENCES-BASEL 2017. [DOI: 10.3390/app7080785] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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20
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Bist G, Park S, Song C, Thapa Magar TB, Shrestha A, Kwon Y, Lee ES. Dihydroxylated 2,6-diphenyl-4-chlorophenylpyridines: Topoisomerase I and IIα dual inhibitors with DNA non-intercalative catalytic activity. Eur J Med Chem 2017; 133:69-84. [DOI: 10.1016/j.ejmech.2017.03.048] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 03/22/2017] [Accepted: 03/23/2017] [Indexed: 01/10/2023]
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21
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Karabiyikoglu S, Zora M. Facile synthesis of alkynyl-, aryl- and ferrocenyl-substituted pyrazoles via Sonogashira and Suzuki-Miyaura approaches. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3516] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Sedef Karabiyikoglu
- Department of Chemistry; Middle East Technical University; 06800 Ankara Turkey
| | - Metin Zora
- Department of Chemistry; Middle East Technical University; 06800 Ankara Turkey
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22
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Thapa P, Kadayat TM, Park S, Shin S, Thapa Magar TB, Bist G, Shrestha A, Na Y, Kwon Y, Lee ES. Synthesis and biological evaluation of 2-phenol-4-chlorophenyl-6-aryl pyridines as topoisomerase II inhibitors and cytotoxic agents. Bioorg Chem 2016; 66:145-59. [DOI: 10.1016/j.bioorg.2016.04.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 04/25/2016] [Accepted: 04/26/2016] [Indexed: 12/13/2022]
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23
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Błachut D, Szawkało J, Czarnocki Z. A convenient route to symmetrically and unsymmetrically substituted 3,5-diaryl-2,4,6-trimethylpyridines via Suzuki-Miyaura cross-coupling reaction. Beilstein J Org Chem 2016; 12:835-45. [PMID: 27340474 PMCID: PMC4901938 DOI: 10.3762/bjoc.12.82] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 04/08/2016] [Indexed: 12/25/2022] Open
Abstract
A series of differently substituted 3,5-diaryl-2,4,6-trimethylpyridines were prepared and characterized using the Suzuki-Miyaura coupling reaction with accordingly selected bromo-derivatives and arylboronic acids. The reaction conditions were carefully optimized allowing high yield of isolated products and also the construction of unsymmetrically substituted diarylpyridines, difficult to access by other methods.
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Affiliation(s)
- Dariusz Błachut
- Forensic Laboratory, Internal Security Agency, 1 Sierpnia 30A, 02-134 Warsaw, Poland, Tel.: +48 693830760
| | - Joanna Szawkało
- Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland
| | - Zbigniew Czarnocki
- Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland
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24
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Kelgokmen Y, Zora M. Facile synthesis of heavily-substituted alkynylpyridines via a Sonogashira approach. RSC Adv 2016. [DOI: 10.1039/c5ra21701f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
A robust synthesis of highly-substituted alkynylpyridines via a Sonogashira approach is described, providing a library of functionalized pyridines for biological studies.
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Affiliation(s)
- Yilmaz Kelgokmen
- Department of Chemistry
- Middle East Technical University
- 06800 Ankara
- Turkey
| | - Metin Zora
- Department of Chemistry
- Middle East Technical University
- 06800 Ankara
- Turkey
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25
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Darabi F, Hadadzadeh H, Simpson J, Shahpiri A. A water-soluble Pd(ii) complex with a terpyridine ligand: experimental and molecular modeling studies of the interaction with DNA and BSA; and in vitro cytotoxicity investigations against five human cancer cell lines. NEW J CHEM 2016. [DOI: 10.1039/c6nj01880g] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
[Pd(4-OHPh-tpy)Cl]Cl was prepared. The complex interacts with DNA via a combination of covalent, intercalation, and hydrogen bonding interactions.
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Affiliation(s)
- Farivash Darabi
- Department of Chemistry
- Isfahan University of Technology
- Isfahan 84156-83111
- Iran
| | - Hassan Hadadzadeh
- Department of Chemistry
- Isfahan University of Technology
- Isfahan 84156-83111
- Iran
| | - Jim Simpson
- Department of Chemistry
- University of Otago
- Dunedin 9054
- New Zealand
| | - Azar Shahpiri
- Department of Agricultural Biotechnology
- College of Agriculture
- Isfahan University of Technology
- Isfahan 84156-83111
- Iran
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26
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Karadeniz E, Zora M, Kılıçaslan NZ. Facile synthesis of aryl-substituted pyridines via Suzuki–Miyaura approach. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.09.063] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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27
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28
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Karki R, Song C, Kadayat TM, Magar TBT, Bist G, Shrestha A, Na Y, Kwon Y, Lee ES. Topoisomerase I and II inhibitory activity, cytotoxicity, and structure–activity relationship study of dihydroxylated 2,6-diphenyl-4-aryl pyridines. Bioorg Med Chem 2015; 23:3638-54. [DOI: 10.1016/j.bmc.2015.04.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 04/02/2015] [Accepted: 04/03/2015] [Indexed: 12/21/2022]
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29
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Kadayat TM, Song C, Shin S, Magar TBT, Bist G, Shrestha A, Thapa P, Na Y, Kwon Y, Lee ES. Synthesis, topoisomerase I and II inhibitory activity, cytotoxicity, and structure–activity relationship study of 2-phenyl- or hydroxylated 2-phenyl-4-aryl-5H-indeno[1,2-b]pyridines. Bioorg Med Chem 2015; 23:3499-512. [DOI: 10.1016/j.bmc.2015.04.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 03/23/2015] [Accepted: 04/10/2015] [Indexed: 10/23/2022]
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30
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Kadayat TM, Park C, Jun KY, Thapa Magar TB, Bist G, Yoo HY, Kwon Y, Lee ES. Hydroxylated 2,4-diphenyl indenopyridine derivatives as a selective non-intercalative topoisomerase IIα catalytic inhibitor. Eur J Med Chem 2015; 90:302-14. [DOI: 10.1016/j.ejmech.2014.11.046] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Revised: 11/05/2014] [Accepted: 11/24/2014] [Indexed: 12/17/2022]
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31
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Karki R, Park C, Jun KY, Kadayat TM, Lee ES, Kwon Y. Synthesis and biological activity of 2,4-di-p-phenolyl-6-2-furanyl-pyridine as a potent topoisomerase II poison. Eur J Med Chem 2015; 90:360-78. [DOI: 10.1016/j.ejmech.2014.11.045] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Revised: 09/29/2014] [Accepted: 11/23/2014] [Indexed: 01/03/2023]
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32
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Kadayat TM, Park C, Jun KY, Magar TBT, Bist G, Yoo HY, Kwon Y, Lee ES. Design and synthesis of novel 2,4-diaryl-5H-indeno[1,2-b]pyridine derivatives, and their evaluation of topoisomerase inhibitory activity and cytotoxicity. Bioorg Med Chem 2015; 23:160-73. [DOI: 10.1016/j.bmc.2014.11.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 11/05/2014] [Accepted: 11/06/2014] [Indexed: 01/03/2023]
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33
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Allais C, Grassot JM, Rodriguez J, Constantieux T. Metal-Free Multicomponent Syntheses of Pyridines. Chem Rev 2014; 114:10829-68. [DOI: 10.1021/cr500099b] [Citation(s) in RCA: 363] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Christophe Allais
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 MARSEILLE, France
| | - Jean-Marie Grassot
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 MARSEILLE, France
| | - Jean Rodriguez
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 MARSEILLE, France
| | - Thierry Constantieux
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 MARSEILLE, France
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34
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Synthesis, antitumor activity, and structure–activity relationship study of trihydroxylated 2,4,6-triphenyl pyridines as potent and selective topoisomerase II inhibitors. Eur J Med Chem 2014; 84:555-65. [DOI: 10.1016/j.ejmech.2014.07.058] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 06/19/2014] [Accepted: 07/17/2014] [Indexed: 12/31/2022]
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35
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Discovery of dihydroxylated 2,4-diphenyl-6-thiophen-2-yl-pyridine as a non-intercalative DNA-binding topoisomerase II-specific catalytic inhibitor. Eur J Med Chem 2014; 80:428-38. [DOI: 10.1016/j.ejmech.2014.04.066] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Revised: 03/28/2014] [Accepted: 04/23/2014] [Indexed: 11/17/2022]
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36
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El-Sayed NS, Shirazi AN, El-Meligy MG, El-Ziaty AK, Nagib ZA, Parang K. Synthesis of 4-aryl-6-indolylpyridine-3-carbonitriles and evaluation of their antiproliferative activity. Tetrahedron Lett 2014; 55:1154-1158. [PMID: 24678129 DOI: 10.1016/j.tetlet.2013.12.081] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel class of 6-indolypyridine-3-carbonitrilile derivatives were synthesized and evaluated for antiproliferative activities to establish structure-activity relationship. The synthesis was carried out through one-pot multicomponent reaction of 3-acetylindole, aromatic aldehydes, ethyl cyanoacetate, and ammonium acetate in the presence of piperidine as a catalyst, using a microwave irradiation method or a traditional thermal method. This was followed by chlorination for compounds 13a-e and subsequent nucleophilic substitution of the chlorine group by ethylenediamine at C2 position of the pyridine ring. The antiproliferative activity of these new nicotinonitriles was evaluated against human ovarian adenocarcinoma (SK-OV-3), breast adenocarcinoma (MCF-7), and cervix adenocarcinoma (HeLa) cells. Among all compounds, 2-((2-aminoethyl)amino)-4-aryl-6-indolylnicotinonitriles series (15a, 15b, 15d, and 15e) exhibited higher antiproliferative activity cells with IC50 values of 4.1-13.4 μM.
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Affiliation(s)
- Naglaa Salem El-Sayed
- Cellulose and Paper Department, National Research Center, Dokki 12622, Cairo, Egypt ; Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI 02881, United States
| | - Amir Nasrolahi Shirazi
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI 02881, United States ; School of Pharmacy, Chapman University, Orange, CA, 92866, USA
| | - Magda Goda El-Meligy
- Cellulose and Paper Department, National Research Center, Dokki 12622, Cairo, Egypt
| | - Ahmed Kamel El-Ziaty
- Chemistry Department, Faculty of Science Ain Shams University, Abbassia, Cairo, 11566, Egypt
| | - Zenat Adeeb Nagib
- Cellulose and Paper Department, National Research Center, Dokki 12622, Cairo, Egypt
| | - Keykavous Parang
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI 02881, United States ; School of Pharmacy, Chapman University, Orange, CA, 92866, USA
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37
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Juneja A, Macedo TS, Magalhaes Moreira DR, Pereira Soares MB, Lima Leite AC, Kelle de Andrade Lemoine Neves J, Alves Pereira VR, Avecilla F, Azam A. Synthesis of 4'-(2-ferrocenyl)-2,2':6'2''-terpyridine: characterization and antiprotozoal activity of Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) complexes. Eur J Med Chem 2014; 75:203-10. [PMID: 24534536 DOI: 10.1016/j.ejmech.2014.01.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Revised: 01/14/2014] [Accepted: 01/18/2014] [Indexed: 01/28/2023]
Abstract
A terpyridine ligand Fctpy was reacted with divalent metals (Cu, Co, Mn, Ni and Zn), yielding five complexes of general formula [Metal(Fctpy)2][PF6]2. The structure of Fctpy was determined by single crystal X-ray diffraction studies. The complexes characterized using various spectroscopic techniques suggested an octahedral geometry around the central metal ion. These complexes were screened for their antiamoebic, trypanocidal and antimalarial activities. It was found that, complexes 2 and 3 showed better IC50 values than metronidazole against HM1:IMSS strain of Entamoeba histolytica. A substantial parasitic inhibition was not observed for the trypanocidal activity. However, for the erythrocytic stage of W2 strain of Plasmodium falciparum, the complexes inhibited β-hematin formation. At the concentration of 10 μg/mL, these complexes did not display toxicity.
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Affiliation(s)
- Annu Juneja
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Tais Soares Macedo
- Centro de Pesquisas Gonçalo Moniz, Fundação Oswaldo Cruz, Rua Waldemar Falcão, 121, Candeal, 40296-710 Salvador, BA, Brazil
| | - Diogo Rodrigo Magalhaes Moreira
- Centro de Pesquisas Gonçalo Moniz, Fundação Oswaldo Cruz, Rua Waldemar Falcão, 121, Candeal, 40296-710 Salvador, BA, Brazil; Centro de Biotecnologia e Terapia Celular, Hospital São Rafael. Av. São Rafael, 2152, São Marcos, 41253-190 Salvador, BA, Brazil
| | - Milena Botelho Pereira Soares
- Centro de Pesquisas Gonçalo Moniz, Fundação Oswaldo Cruz, Rua Waldemar Falcão, 121, Candeal, 40296-710 Salvador, BA, Brazil; Centro de Biotecnologia e Terapia Celular, Hospital São Rafael. Av. São Rafael, 2152, São Marcos, 41253-190 Salvador, BA, Brazil
| | - Ana Cristina Lima Leite
- Department of Pharmaceutical Sciences, Centre for Health Sciences, Federal University of Pernambuco, 50740-520 Recife, PE, Brazil
| | | | - Valeria Rego Alves Pereira
- Departamento de Imunologia, Centro de Pesquisas Aggeu Magalhães, Fundação Oswaldo Cruz, 50670-420 Recife, PE, Brazil
| | - Fernando Avecilla
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira s/n, 15071 A Coruña, Spain
| | - Amir Azam
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
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38
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Mendes da Silva JF, Yepes Perez AF, Pinto de Almeida N. An efficient and new protocol for phosphine-free Suzuki coupling reaction using palladium-encapsulated and air-stable MIDA boronates in an aqueous medium. RSC Adv 2014. [DOI: 10.1039/c4ra03586k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
A simple methodology for Suzuki–Miyaura cross-coupling reactions using microencapsulated palladium and (het)aryl MIDA boronates in water–alcohol under phosphine-free conditions was developed.
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Affiliation(s)
| | - Andres Felipe Yepes Perez
- Instituto de Química
- Universidade Federal do Rio de Janeiro
- Rio de Janeiro, Brazil
- Facultad de Ciencias Físicas Exactas y Naturales Universidad de Santander (UDES). Centro Investigación en Ciencias Químicas y Tecnologías Sostenibles-QUIMISOST Cidade Universitária
- Campus Lagos del Cacique Bucaramanga
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39
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Green and solvent-free procedure for microwave-assisted synthesis of 2,4,6-triarylpyridines catalysed using MgAl2O4 nanocrystals. J CHEM SCI 2013. [DOI: 10.1007/s12039-013-0477-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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40
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Khadka DB, Cho WJ. Topoisomerase inhibitors as anticancer agents: a patent update. Expert Opin Ther Pat 2013; 23:1033-56. [DOI: 10.1517/13543776.2013.790958] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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41
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A facile one-pot, three-component synthesis of 3,3′-(4-arylpyridine-2,6-diyl)bis(2H-chromen-2-one) derivatives under microwave irradiation. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-012-0696-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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42
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Sharghi H, Ebrahimpourmoghaddam S, Doroodmand MM, Purkhosrow A. Synthesis of Vasorelaxaing 1,4-Disubstituted 1,2,3-Triazoles Catalyzed by a 4′-Phenyl-2,2′:6′,2′′-Terpyridine Copper(II) Complex Immobilized on Activated Multiwalled Carbon Nanotubes. ASIAN J ORG CHEM 2012. [DOI: 10.1002/ajoc.201200012] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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43
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Thapa P, Lee ES. 2,4-Diaryl-5H-chromeno [4,3-b]pyridines: Synthesis, Topoisomerase I and II Inhibitory Activity, and Cytotoxicity. B KOREAN CHEM SOC 2012. [DOI: 10.5012/bkcs.2012.33.9.3103] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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44
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Design, synthesis, and antitumor evaluation of 2,4,6-triaryl pyridines containing chlorophenyl and phenolic moiety. Eur J Med Chem 2012; 52:123-36. [DOI: 10.1016/j.ejmech.2012.03.010] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2011] [Revised: 03/06/2012] [Accepted: 03/06/2012] [Indexed: 12/22/2022]
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45
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Thapa P, Lee ES. 2,4-Diaryl-5,6-dihydro-1,10-phenanthrolines with Furyl or Thienyl Moiety at 4-Position: Synthesis, Topoisomerase I and II Inhibitory Activity, and Cytotoxicity. B KOREAN CHEM SOC 2012. [DOI: 10.5012/bkcs.2012.33.5.1769] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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46
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Cao K, Sun X, Zhang Q, Liu Y. Synthesis and Characterization of a 2,4,6-Tri(2-thienyl)pyridine-Based Conjugated Polymer for OFET Applications. MACROMOL CHEM PHYS 2012. [DOI: 10.1002/macp.201100660] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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47
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Shinde PV, Labade VB, Gujar JB, Shingate BB, Shingare MS. Bismuth triflate catalyzed solvent-free synthesis of 2,4,6-triaryl pyridines and an unexpected selective acetalization of tetrazolo[1,5-a]-quinoline-4-carbaldehydes. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.01.059] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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48
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2,4-Diaryl-5,6-dihydro-1,10-phenanthroline and 2,4-diaryl-5,6-dihydrothieno[2,3-h] quinoline derivatives for topoisomerase I and II inhibitory activity, cytotoxicity, and structure–activity relationship study. Bioorg Chem 2012; 40:67-78. [DOI: 10.1016/j.bioorg.2011.09.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2011] [Revised: 09/01/2011] [Accepted: 09/02/2011] [Indexed: 11/17/2022]
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Karki R, Thapa P, Yoo HY, Kadayat TM, Park PH, Na Y, Lee E, Jeon KH, Cho WJ, Choi H, Kwon Y, Lee ES. Dihydroxylated 2,4,6-triphenyl pyridines: synthesis, topoisomerase I and II inhibitory activity, cytotoxicity, and structure-activity relationship study. Eur J Med Chem 2012; 49:219-28. [PMID: 22318164 DOI: 10.1016/j.ejmech.2012.01.015] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2011] [Revised: 01/03/2012] [Accepted: 01/06/2012] [Indexed: 11/28/2022]
Abstract
Twelve dihydroxylated 2,4,6-triphenyl pyridines were designed and synthesized which contain hydroxyl groups at ortho, meta or para position of 2- and 6-phenyl, or 2- and 4-phenyl rings attached to the central pyridine. They were evaluated for topoisomerase I and II inhibitory activity, and cytotoxicity against several human cancer cell lines for the development of novel anticancer agents. Generally, dihydroxylated 2,4,6-triphenyl pyridines exhibited stronger topoisomerase II inhibitory activity, and cytotoxicity compared to those of monohydroxylated 2,4,6-triphenyl pyridines. The concrete structure-activity relationship was observed that dihydroxylated 2,4,6-triphenyl pyridines with hydroxyl group at meta or para position of 2-phenyl ring displayed significant topoisomerase II inhibitory activity as well as cytotoxicity. Positive correlation between topoisomerase II inhibitory activity and cytotoxicity was observed for compounds 10, 12, 13, 17-20 and 22.
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Affiliation(s)
- Radha Karki
- College of Pharmacy, Yeungnam University, Gyeongsan, Republic of Korea
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Jeong BS, Choi HY, Kwak YS, Lee ES. Synthesis of 2,4,6-Tripyridyl Pyridines, and Evaluation of Their Antitumor Cytotoxicity, Topoisomerase I and II Inhibitory Activity, and Structure-activity Relationship. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.10.3566] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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