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Avula B, Reddivari CKR, Muchumarri RMR, Eraganaboyina S, Zyryanov GV, Nemallapudi BR. Recent Advances in the Synthesis of Quinoxalines. A Mini Review. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2023.2167215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Balakrishna Avula
- Department of Chemistry, Rajeev Gandhi Memorial College of Engineering and Technology (Autonomous), Nandyal, India
| | | | | | - Suneetha Eraganaboyina
- Department of Chemistry, Rajeev Gandhi Memorial College of Engineering and Technology (Autonomous), Nandyal, India
| | - Grigory V. Zyryanov
- Chemical Engineering Institute, Ural Federal University, Yekaterinburg, Russia
- Ural Division of the Russian Academy of Sciences, I. Ya. Postovskiy Institute of Organic Synthesis, Yekaterinburg, Russia
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Bobrov PS, Semichenko ES, Kondrasenko AA, Suboch GA. Reaction of 3-Hydrazinylquinoxaline-2(1H)-one with 2-Hydroxyimino-1,3-dicarbonyl Compounds. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022110100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Iordanidou D, Kallitsakis MG, Tzani MA, Ioannou DI, Zarganes-Tzitzikas T, Neochoritis CG, Dömling A, Terzidis MA, Lykakis IN. Supported Gold Nanoparticle-Catalyzed Selective Reduction of Multifunctional, Aromatic Nitro Precursors into Amines and Synthesis of 3,4-Dihydroquinoxalin-2-Ones. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27144395. [PMID: 35889270 PMCID: PMC9323044 DOI: 10.3390/molecules27144395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 11/16/2022]
Abstract
The synthesis of 3,4-dihydroquinoxalin-2-ones via the selective reduction of aromatic, multifunctional nitro precursors catalyzed by supported gold nanoparticles is reported. The reaction proceeds through the in situ formation of the corresponding amines under heterogeneous transfer hydrogenation of the initial nitro compounds catalyzed by the commercially available Au/TiO2-Et3SiH catalytic system, followed by an intramolecular C-N transamidation upon treatment with silica acting as a mild acid. Under the present conditions, the Au/TiO2-TMDS system was also found to catalyze efficiently the present selective reduction process. Both transfer hydrogenation processes showed very good functional-group tolerance and were successfully applied to access more structurally demanding products bearing other reducible moieties such as chloro, aldehyde or methyl ketone. An easily scalable (up to 1 mmol), low catalyst loading (0.6 mol%) synthetic protocol was realized, providing access to this important scaffold. Under these mild catalytic conditions, the desired products were isolated in good to high yields and with a TON of 130. A library analysis was also performed to demonstrate the usefulness of our synthetic strategy and the physicochemical profile of the derivatives.
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Affiliation(s)
- Domna Iordanidou
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (D.I.); (M.G.K.); (M.A.T.); (D.I.I.)
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos Campus, 57400 Thessaloniki, Greece
| | - Michael G. Kallitsakis
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (D.I.); (M.G.K.); (M.A.T.); (D.I.I.)
| | - Marina A. Tzani
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (D.I.); (M.G.K.); (M.A.T.); (D.I.I.)
| | - Dimitris I. Ioannou
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (D.I.); (M.G.K.); (M.A.T.); (D.I.I.)
| | | | | | - Alexander Dömling
- Department of Pharmacy, University of Groningen, A. Deusinglaan 1, 9700 AV Groningen, The Netherlands;
| | - Michael A. Terzidis
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos Campus, 57400 Thessaloniki, Greece
- Correspondence: (M.A.T.); (I.N.L.)
| | - Ioannis N. Lykakis
- Department of Chemistry, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; (D.I.); (M.G.K.); (M.A.T.); (D.I.I.)
- Correspondence: (M.A.T.); (I.N.L.)
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Badithapuram V, Nukala SK, Thirukovela NS, Dasari G, Manchal R, Bandari S. Design, Synthesis, and Molecular Docking Studies of Some New Quinoxaline Derivatives as EGFR Targeting Agents. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022; 48:565-575. [PMID: 35757285 PMCID: PMC9212206 DOI: 10.1134/s1068162022030220] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/13/2021] [Accepted: 10/11/2021] [Indexed: 11/23/2022]
Abstract
The synthesis of some new quinoxaline derivatives (IVa-n) and their structure determination using 1H NMR, 13C NMR and mass spectral analysis was described herein. The in vitro anti-cancer activity of the these compounds (IVa-n) revealed that the compound1-((1-(4-bromophenyl)-1H-1,2,3-triazol-4-yl)methyl)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)pyrazolidine-3,5-dione (IVd) has shown promising activity, whereas, compounds 1-((1-phenyl-1H-1,2,3-triazol-4-yl)methyl)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)pyrazolidine-3,5-dione (IVa), 1-(tetrazolo[1,5-a]quinoxalin-4-yl)-2-((1-(m-tolyl)-1H-1,2,3-triazol-4-yl)methyl)pyrazolidine-3,5-dione (IVb), 1-((1-(3,5-dimethoxyphenyl)-1H-1,2,3-triazol-4-yl)methyl)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)pyrazolidine-3,5-dione (IVh) and 1-((1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl)methyl)-2-(tetrazolo[1,5-a]quinoxalin-4-yl)pyrazolidine-3,5-dione (IVi) exhibited good to moderate activity against four human cancer cell lines such as HeLa, MCF-7, HEK 293T, and A549 as compared to the doxorubicin. Predominantly, the compound displayed excellent activity over HeLa, MCF-7, HEK 293T, and A549 with IC50 values of 3.20 ± 1.32, 4.19 ± 1.87, 3.59 ± 1.34, and 5.29 ± 1.34 μM, respectively. Moreover, molecular docking studies of derivatives (IVa-n) on EGFR receptor suggested that the most potent compound strongly binds to protein EGFR (pdbid:4HJO) and the energy calculations of in silico studies were also in good agreement with the obtained IC50 values. Supplementary Information The online version contains supplementary material available at 10.1134/S1068162022030220.
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Affiliation(s)
- Vinitha Badithapuram
- Department of Chemistry, Chaitanya (Deemed to be University), 506001 Warangal, Telangana, India
| | - Satheesh Kumar Nukala
- Department of Chemistry, Chaitanya (Deemed to be University), 506001 Warangal, Telangana, India
| | | | - Gouthami Dasari
- Department of Chemistry, Chaitanya (Deemed to be University), 506001 Warangal, Telangana, India
| | - Ravinder Manchal
- Department of Chemistry, Chaitanya (Deemed to be University), 506001 Warangal, Telangana, India
| | - Srinivas Bandari
- Department of Chemistry, Chaitanya (Deemed to be University), 506001 Warangal, Telangana, India
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One-pot synthesis of novel substituted quinoxaline piperazine derivatives and their antimicrobial activities. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132260] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Badithapuram V, Nukala SK, Thirukovela NS, Manchal R, Dasari G, Bandari S. Design, Synthesis, and Anti-Proliferative Activity of Quinoxaline Linked 1,2,4-Oxadiazole Hybrids. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222010169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ahamed JI, Ramkumaar G, Kamalarajan P, Narendran K, Valan M, Sundareswaran T, Sundaravadivel T, Venkatadri B, Bharathi S. Novel quinoxaline derivatives of 2, 3-diphenylquinoxaline-6-carbaldehyde and 4, 4′-(6-methylquinoxaline-2,3-diyl)bis(N,N-diphenylaniline): Synthesis, structural, DFT-computational, molecular docking, antibacterial, antioxidant, and anticancer studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Kostyuk A, Lysenko V, Portiankin A, Nazarenko K, Shvydenko K, Shvydenko T. Alicyclic Annulated Triazoles versus Triazinediones by the Reaction of Cyclic Imidates with Methyl 2-Hydrazinyl-2-oxoacetate. HETEROCYCLES 2022. [DOI: 10.3987/com-21-14612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Pei C, Chen X, Li L, Li J, Zou D, Wu Y, Wu Y. Copper-catalyzed C3-amination of quinoxalin-2(1H)-ones: Using Selectfluor as a mild oxidant. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153409] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Wan S, Wang J, Huo C. Copper catalyzed aerobic oxidative amination of 3,4-dihydroquinoxalin-2(1H)-ones. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Design, synthesis, antiproliferative evaluation, and molecular docking study of new quinoxaline derivatives as apoptotic inducers and EGFR inhibitors. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130317] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Galal SA, Omar MA, Khairat SHM, Ragab FAF, Roy S, Naqvi AAT, Hassan MI, El Diwani HI. Design and synthesis of new pyrazolylbenzimidazoles as sphingosine kinase-1 inhibitors. Med Chem Res 2021. [DOI: 10.1007/s00044-021-02760-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Khairat SHM, Omar MA, Ragab FAF, Roy S, Turab Naqvi AA, Abdelsamie AS, Hirsch AKH, Galal SA, Hassan MI, El Diwani HI. Design, synthesis, and biological evaluation of novel benzimidazole derivatives as sphingosine kinase 1 inhibitor. Arch Pharm (Weinheim) 2021; 354:e2100080. [PMID: 34128259 DOI: 10.1002/ardp.202100080] [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: 02/28/2021] [Revised: 04/17/2021] [Accepted: 04/23/2021] [Indexed: 11/08/2022]
Abstract
Sphingosine kinase 1 (SphK1) has emerged as an attractive drug target for different diseases. Recently, discovered SphK1 inhibitors have been recommended in cancer therapeutics; however, selectivity and potency are great challenges. In this study, a novel series of benzimidazoles was synthesized and evaluated as SphK1 inhibitors. Our design strategy is twofold: It aimed first to study the effect of replacing the 5-position of the benzimidazole ring with a polar carboxylic acid group on the SphK1-inhibitory activity and cytotoxicity. Our second aim was to optimize the structures of the benzimidazoles through the elongation of the chain. The enzyme inhibition potentials against all the synthesized compounds toward SphK1 were evaluated, and the results revealed that most of the studied compounds inhibited SphK1 effectively. The binding affinity of the benzimidazole derivatives toward SphK1 was measured by fluorescence binding and molecular docking. Compounds 33, 37, 39, 41, 42, 43, and 45 showed an appreciable binding affinity. Therefore, the SphK1-inhibitory potentials of compounds 33, 37, 39, 41, 42, 43, and 45 were studied and IC50 values were determined, to reveal high potency. The study showed that these compounds inhibited SphK1 with effective IC50 values. Among the studied compounds, compound 41 was the most effective one with the lowest IC50 value and a high cytotoxicity on a wide spectrum of cell lines. Molecular docking revealed that most of these compounds fit well into the ATP-binding site of SphK1 and form hydrogen bond interactions with catalytically important residues. Overall, the findings suggest the therapeutic potential of benzimidazoles in the clinical management of SphK1-associated diseases.
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Affiliation(s)
- Sarah H M Khairat
- Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Cairo, Egypt
| | - Mohamed A Omar
- Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Cairo, Egypt
| | - Fatma A F Ragab
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Sonam Roy
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Ahmad A Turab Naqvi
- Department of Drug Design and Optimization, Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI), Saarbrücken, Germany
| | - Ahmed S Abdelsamie
- Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Cairo, Egypt.,Department of Pharmacy, Saarland University, Saarbrücken, Germany
| | - Anna K H Hirsch
- Department of Pharmacy, Saarland University, Saarbrücken, Germany.,Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Shadia A Galal
- Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Cairo, Egypt
| | - Md Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Hoda I El Diwani
- Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries Research, National Research Centre, Cairo, Egypt
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Shawky AM, Abdalla AN, Ibrahim NA, Abourehab MAS, Gouda AM. Discovery of new pyrimidopyrrolizine/indolizine-based derivatives as P-glycoprotein inhibitors: Design, synthesis, cytotoxicity, and MDR reversal activities. Eur J Med Chem 2021; 218:113403. [PMID: 33823396 DOI: 10.1016/j.ejmech.2021.113403] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/11/2021] [Accepted: 03/19/2021] [Indexed: 12/19/2022]
Abstract
Targeting P-glycoprotein (P-gp, ABCB1 transporter), which plays an essential role in multi-drug resistance (MDR) in cancers, with new cytotoxic agents is a promising strategy in cancer chemotherapy. In the current study, we report the synthesis of thirteen novel pyrimidopyrrolizine, pyrimidoindolizine, and diazepinopyrrolizine derivatives. The new compounds exhibited cytotoxic activities against MCF7, A2780 and HT29 cancer cell lines (IC50 = 0.02-19.58 μM) and MRC5 (IC50 = 0.17-20.57 μM). The six most active compounds (23b, 24a,b and, 31c-e) were evaluated for their MDR reversal activities in MCF7/ADR cells. Mechanistic study using real-time PCR revealed the ability of compound 31c to inhibit P-gp. In addition, compound 31c increased the accumulation of Rho123 inside MCF7/ADR cells in a dose-dependent manner compared to verapamil. Compound 31c arrested the cell cycle of MCF7 cells at the G1 phase. Compound 31c also caused a significant dose-dependent increase of early and late apoptotic events. Molecular docking analysis revealed a high binding affinity for compound 31c toward P-gp. Like zosuquidar, compound 31c displayed one hydrogen bond and several hydrophobic interactions with amino acids in P-gp. These results indicated that compound 31c represents a potential anticancer candidate with MDR reversal activity.
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Affiliation(s)
- Ahmed M Shawky
- Science and Technology Unit (STU), Umm Al-Qura University, Makkah, 21955, Saudi Arabia; Central Laboratory for Micro-analysis, Minia University, Minia, 61519, Egypt
| | - Ashraf N Abdalla
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia; Departmentof Pharmacology and Toxicology, Medicinal and Aromatic Plants Research Institute, National Center for Research, Khartoum, 2404, Sudan
| | - Nashwa A Ibrahim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia; Medicinal Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt
| | - Mohammed A S Abourehab
- Department of Pharmaceutics, Faculty of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia; Department of Pharmaceutics, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt
| | - Ahmed M Gouda
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia; Medicinal Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt.
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Kaneko D, Ninomiya M, Yoshikawa R, Ono Y, Sonawane AD, Tanaka K, Nishina A, Koketsu M. Synthesis of [1,2,4]triazolo[4,3-a]quinoxaline-1,3,4-oxadiazole derivatives as potent antiproliferative agents via a hybrid pharmacophore approach. Bioorg Chem 2020; 104:104293. [PMID: 33010622 DOI: 10.1016/j.bioorg.2020.104293] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/08/2020] [Accepted: 09/15/2020] [Indexed: 12/12/2022]
Abstract
Imiquimod (1-isobutyl-1H-imidazo[4,5-c]quinolin-4-amine) is efficacious in topical therapy for certain types of skin cancers. Structurally similar EAPB0203 (N-methyl-1-(2-phenethyl)imidazo[1,2-a]quinoxalin-4-amine) has been shown higher in vitro potency than imiquimod. Besides, triazole, oxadiazole, and thiadiazole rings are privileged building blocks in drug design. A series of [1,2,4]triazolo[4,3-a]quinoxaline-1,3,4-oxadiazole and [1,2,4]triazolo[4,3-a]quinoxaline-1,3,4-thiadiazole derivatives were therefore synthesized by incorporation of these rings into the structure of EAPB0203 and assessed their antiproliferative effects against various cancer cell lines. The 1,3,4-oxadiazole derivatives demonstrated the superior effectiveness compared to imiquimod and EAPB0203. Our findings highlight the excellent potential of [1,2,4]triazolo[4,3-a]quinoxaline-1,3,4-oxadiazole derivatives as anticancer agents.
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Affiliation(s)
- Daiki Kaneko
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Masayuki Ninomiya
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Rina Yoshikawa
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Yukari Ono
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Amol D Sonawane
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Kaori Tanaka
- Division of Anaerobe Research, Life Science Research Center, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan; United Graduate School of Drug Discovery and Medicinal Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan
| | - Atsuyoshi Nishina
- College of Science and Technology, Nihon University, Chiyoda, Tokyo 101-0062, Japan
| | - Mamoru Koketsu
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
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Johnson J, Dhanaraj CJ. Biological and molecular modeling studies on some transition metal(II) complexes of a quinoxaline based ONO donor bishydrazone ligand. J Biomol Struct Dyn 2020; 39:4385-4397. [PMID: 32490755 DOI: 10.1080/07391102.2020.1776637] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
In this report, synthesis, characterization, biological and molecular modeling studies of an ONO donor tridentate bishydrazone ligand, 3-[N'-(2-Hydroxy-3-methoxy-benzylidene)-hydrazino]-1H-quinoxalin-2-one (HHQ) and its 1:1 mononuclear Co(II) (HHQ-1), Ni(II) (HHQ-2), Cu(II) (HHQ-3) and Zn(II) (HHQ-4) complexes have been conferred. Octahedral geometry was assigned to HHQ-1, HHQ-2 and HHQ-4 and distorted octahedral geometry for HHQ-3. The lattice parameters, morphology and electrochemical behaviors of the compounds were studied by powder XRD, SEM and cyclic voltammetry analyses respectively. The antimicrobial assays were carried out against the bacterial (Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa) and fungal (Aspergillus flavus, Aspergillus niger and Candida albicans) strains. Furthermore, the DNA binding, cleaving and superoxide dismutase (SOD) activities of HHQ and its metal(II) complexes were discussed. The structures of HHQ and its derivatives were optimized by DFT techniques. Using molecular docking the molecular interaction dynamics amongst the DNA and SOD with HHQ and its metal(II) complexes were recognized.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Jijo Johnson
- Department of Chemistry, Santhom Malankara Arts and Science College, Edanji, Kerala, India
| | - C Justin Dhanaraj
- Department of Chemistry, University College of Engineering, Nagercoil, Tamil Nadu, India
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Sumran G, Aggarwal R, Mittal A, Aggarwal A, Gupta A. Design, synthesis and photoinduced DNA cleavage studies of [1,2,4]-triazolo[4,3-a]quinoxalin-4(5H)-ones. Bioorg Chem 2019; 88:102932. [DOI: 10.1016/j.bioorg.2019.102932] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 03/20/2019] [Accepted: 04/15/2019] [Indexed: 12/19/2022]
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18
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Rezaei Z, Mahdi Didehvar M, Mahdavi M, Azizian H, Hamedifar H, Mohammed EHM, Ostad S, Amini M. Anticancer properties of N-alkyl-2, 4-diphenylimidazo [1, 2-a] quinoxalin-1-amine derivatives; kinase inhibitors. Bioorg Chem 2019; 90:103055. [PMID: 31220669 DOI: 10.1016/j.bioorg.2019.103055] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 03/27/2019] [Accepted: 06/06/2019] [Indexed: 12/24/2022]
Abstract
Structure activity correlation revealed that the quinoxaline ring is a satisfactory backbone for anticancer activity and a specific functional group at position 1 and 2 can improve the activity. In this basis, besides quinoxaline, imidazoles as potential anticancer agents were used as a supplementary agents for cancer treatment. In this paper, a new series of N-alkyl-2, 4-diphenylimidazo [1, 2-a] quinoxalin-1-amine derivatives were synthesized in a simple and efficient step. The products are fully characterized by 1H NMR, 13C NMR, FT-IR, HRMS, and CHN elemental analysis. Several starting materials with different functionalities have been used for the synthesis of the final products with high isolated yields. The biological activities of the synthesized compounds were evaluated in kinase inhibition and cytotoxic activity in several cancerous cell lines. All compounds (6) were evaluated for inhibition of the cell proliferation using 4 cancerous cell lines. Five of the more active compounds were studied for determination of IC50%. Compounds 6(32-34) showed good activity on some of cancerous cell lines. The results showed that compound 6-32 has the highest biological activity (IC50% 9.77 for K562 cell line). An IC50% value of 15.84 µM was observed for 6-34. Furthermore 6-34 exhibited inhibition of ABL1 and c-Src kinases with an IC50% value of 5.25 µM and 3.94 µM respectively. Docking simulation was performed to position active synthesized compounds 6-32, 6-33, and 6-34 over the ABL1 active site in two different wild-type (DFG-in and DFG-out motif conformer) and T315I mutant to determine the probable binding orientation, conformation and mode of interaction. According to docking study, the docked location in wild type forms is similar and can be found near the P-loop region while in the case of T315I mutant form, the compounds have a distinct docked location which is close to the αC helix and activation loop. Also, it concluded the role of R1 substituent on phenyl ring produced higher interaction energy. Additionally, the detailed inter-molecular energy and types of non-bonding interaction of these compounds over the wild-type and mutant form of ABL1.
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Affiliation(s)
- Zahra Rezaei
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, 14176 Tehran, Iran
| | - Mir Mahdi Didehvar
- School of Chemistry, University College of Science, University of Tehran, PO Box 14155-6455, Tehran, Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Homa Azizian
- Department of Medicinal Chemistry, School of Pharmacy-International Campus, Iran University of Medical Sciences, Tehran, Iran
| | - Haleh Hamedifar
- CinnaGen Medical Biotechnology Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Eman H M Mohammed
- Department of Chemistry, Faculty of Sciences, Menoufia University, Shebin EI-Koam, Egypt
| | - Sayednaser Ostad
- Department of Toxicology & Pharmacology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohsen Amini
- Department of Medicinal Chemistry, Faculty of Pharmacy and Drug Design and Development Research Center, The Institute of Pharmaceutical Sciences (TIPS), Tehran, Iran.
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19
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Iordanidou D, Zarganes-Tzitzikas T, Neochoritis CG, Dömling A, Lykakis IN. Application of Silver Nanoparticles in the Multicomponent Reaction Domain: A Combined Catalytic Reduction Methodology to Efficiently Access Potential Hypertension or Inflammation Inhibitors. ACS OMEGA 2018; 3:16005-16013. [PMID: 30533584 PMCID: PMC6276200 DOI: 10.1021/acsomega.8b02749] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 11/08/2018] [Indexed: 06/09/2023]
Abstract
The catalytic efficacy of silver nanoparticles was investigated toward the chemoselective reduction of nitro-tetrazole or amino acid-substituted derivatives into the corresponding amines in high isolated yields. This highly efficient protocol was thereafter applied toward the multicomponent reaction synthesis of heterocyclic dihydroquinoxalin-2-ones with high isolated yields. The reaction proceeds with low catalyst loading (0.8-1.4 mol %) and under mild catalytic conditions, a very good functional-group tolerance, and high yields and can be easily scaled up to more than 1 mmol of product. Thus, the present catalytic methodology highlights a useful synthetic application. Different molecules are designed and accordingly synthesized with the current protocol that could play the role of inhibitors of the soluble epoxide hydrolase, an important target for therapies against hypertension or inflammation.
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Affiliation(s)
- Domna Iordanidou
- Department
of Chemistry, Aristotle University of Thessaloniki, University Campus, Thessaloniki 54124, Greece
| | - Tryfon Zarganes-Tzitzikas
- Department
of Pharmacy, Drug Design Group, University
of Groningen, A. Deusinglaan 1, Groningen 9713 AV, The Netherlands
| | - Constantinos G. Neochoritis
- Department
of Pharmacy, Drug Design Group, University
of Groningen, A. Deusinglaan 1, Groningen 9713 AV, The Netherlands
| | - Alexander Dömling
- Department
of Pharmacy, Drug Design Group, University
of Groningen, A. Deusinglaan 1, Groningen 9713 AV, The Netherlands
| | - Ioannis N. Lykakis
- Department
of Chemistry, Aristotle University of Thessaloniki, University Campus, Thessaloniki 54124, Greece
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20
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Chakraborty S, Goswami S, Quah CK, Pakhira B. Sensing study of quinoxaline analogues with theoretical calculation, single-crystal X-ray structure and real application in commercial fruit juices. ROYAL SOCIETY OPEN SCIENCE 2018; 5:180149. [PMID: 30110468 PMCID: PMC6030317 DOI: 10.1098/rsos.180149] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 04/18/2018] [Indexed: 06/08/2023]
Abstract
Single-crystal X-ray structures of dimeric quinoxaline aldehyde (QA), quinoxaline dihydrazone (DHQ) and HQNM (Goswami S et al. 2013 Tetrahedron Lett.54, 5075-5077. (doi:10.1016/j.tetlet.2013.07.051); Goswami S et al. 2014 RSC Adv.4, 20 922-20 926. (doi:10.1039/C4RA00594E); Goswami S et al. 2014 New J. Chem.38, 6230-6235. (doi:10.1039/C4NJ01498G)) are reported along with the theoretical study. Among them, QA is not acting as an active probe, but DHQ and HQNM are serving as selective and sensitive probe for the Fe3+ cation and the Ni2+ cation, respectively. DHQ can also detect the Fe3+ in commercial fruit juices (grape and pomegranate).
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Affiliation(s)
- Shampa Chakraborty
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, West Bengal 711103, India
| | - Shyamaprosad Goswami
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, West Bengal 711103, India
| | - Ching Kheng Quah
- X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia
| | - Bholanath Pakhira
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, West Bengal 711103, India
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21
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Keri RS, Pandule SS, Budagumpi S, Nagaraja BM. Quinoxaline and quinoxaline-1,4-di-N
-oxides: An emerging class of antimycobacterials. Arch Pharm (Weinheim) 2018; 351:e1700325. [DOI: 10.1002/ardp.201700325] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 02/27/2018] [Accepted: 03/06/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Rangappa S. Keri
- Centre for Nano and Material Sciences, Jain University; Jain Global Campus; Bangalore India
| | | | - Srinivasa Budagumpi
- Centre for Nano and Material Sciences, Jain University; Jain Global Campus; Bangalore India
| | - Bhari M. Nagaraja
- Centre for Nano and Material Sciences, Jain University; Jain Global Campus; Bangalore India
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22
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Kanyiva KS, Horiuchi M, Shibata T. Metal-Free N-H/C-H Coupling for Efficient Asymmetric Synthesis of Chiral Dihydroquinoxalinones from Readily Available α-Amino Acids. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800012] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Kyalo Stephen Kanyiva
- Global Center for Science and Engineering; School of Advanced Science and Engineering; Waseda University; Shinjuku 8555 Tokyo 169- Japan
| | - Masashi Horiuchi
- Department of Chemistry and Biochemistry; School of Advanced Science and Engineering; Waseda University; Shinjuku 8555 Tokyo 169- Japan
| | - Takanori Shibata
- Department of Chemistry and Biochemistry; School of Advanced Science and Engineering; Waseda University; Shinjuku 8555 Tokyo 169- Japan
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23
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Justin Dhanaraj C, Johnson J. DNA interaction, antioxidant and in vitro cytotoxic activities of some mononuclear metal(II) complexes of a bishydrazone ligand. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 78:1006-1015. [DOI: 10.1016/j.msec.2017.04.152] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 01/02/2017] [Accepted: 04/27/2017] [Indexed: 02/03/2023]
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24
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Liu XK, Ma LX, Wei ZY, Cui X, Zhan S, Yin XM, Piao HR. Synthesis and Positive Inotropic Activity of [1,2,4]Triazolo[4,3-a] Quinoxaline Derivatives Bearing Substituted Benzylpiperazine and Benzoylpiperazine Moieties. Molecules 2017; 22:molecules22020273. [PMID: 28208674 PMCID: PMC6155749 DOI: 10.3390/molecules22020273] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Revised: 02/07/2017] [Accepted: 02/08/2017] [Indexed: 11/23/2022] Open
Abstract
In an attempt to search for more potent positive inotropic agents, two series of [1,2,4]triazolo[4,3-a] quinoxaline derivatives bearing substituted benzylpiperazine and benzoylpiperazine moieties were synthesized and their positive inotropic activities evaluated by measuring left atrial stroke volume in isolated rabbit heart preparations. Several compounds showed favorable activities compared with the standard drug, milrinone. Compound 6c was the most potent agent, with an increased stroke volume of 12.53% ± 0.30% (milrinone: 2.46% ± 0.07%) at 3 × 10−5 M. The chronotropic effects of compounds having considerable inotropic effects were also evaluated.
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Affiliation(s)
- Xue-Kun Liu
- Tonghua Normal University , College of Pharmaceutical and Food Science, Tonghua 134002, China.
| | - Long-Xu Ma
- Key Laboratory of Natural Resources of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133000, China.
| | - Zhi-Yu Wei
- Key Laboratory of Natural Resources of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133000, China.
| | - Xun Cui
- College of Medicine, Yanbian University, Yanji 133000, China.
| | - Shi Zhan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130000, China.
| | - Xiu-Mei Yin
- Key Laboratory of Natural Resources of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133000, China.
| | - Hu-Ri Piao
- Key Laboratory of Natural Resources of Changbai Mountain & Functional Molecules, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133000, China.
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25
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Abstract
Natural products bearing a triazaspirocyclic motif have received significant attention in recent years. These compounds, which feature three nitrogen atoms attached to one quaternary carbon forming a spirocyclic scaffold, exhibit a wide range of biological activity and have promising applications in materials as well as in drug discovery. In this review article, we will discuss triazaspirocycles in Nature, their biological activity, and applications. Methods for the synthesis of triazaspirocycles as well as the reactivity of triazaspirocyclic scaffolds will be reviewed.
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Affiliation(s)
- Claire M Gober
- Department of Chemistry, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Patrick J Carroll
- Department of Chemistry, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Madeleine M Joullié
- Department of Chemistry, University of Pennsylvania, Philadelphia, PA, United States of America
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26
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Novel seleno- and thio-urea derivatives with potent in vitro activities against several cancer cell lines. Eur J Med Chem 2016; 113:134-44. [PMID: 26922233 DOI: 10.1016/j.ejmech.2016.02.042] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 02/15/2016] [Accepted: 02/16/2016] [Indexed: 02/06/2023]
Abstract
A series of novel selenourea derivatives and corresponding thiourea analogs were synthesized and tested against a panel of six human cancer cell lines: melanoma (1205Lu), lung carcinoma (A549), prostatic carcinoma (DU145), colorectal carcinoma (HCT116), pancreatic epithelioid carcinoma (PANC-1) and pancreatic adenocarcinoma (BxPC3). In general, we found that the selenium-containing derivatives were more potent than their isosteric sulfur analogs. Four selenourea derivatives (1e, 1f, 1g and 1i) showed IC50 values below 10 μM in all of tested cell lines at 72 h. On the basis of its potent activity, compound 1g was selected for further biological evaluation in different colon cancer cell lines. Our results indicated that compound 1g induced apoptosis by caspase activation, along with inhibition of anti-apoptotic proteins.
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27
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Quinn J, Guo C, Ko L, Sun B, He Y, Li Y. Pyrazino[2,3-g]quinoxaline-2,7-dione based π-conjugated polymers with affinity towards acids and semiconductor performance in organic thin film transistors. RSC Adv 2016. [DOI: 10.1039/c5ra26227e] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Pyrazino[2,3-g]quinoxaline-2,7-dione (PQx) is used as a building block for π-conjugated polymer semiconductors that demonstrate a strong acid affinity and ambipolar semiconductor performance in thin film transistors.
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Affiliation(s)
- Jesse Quinn
- Department of Chemical Engineering and Waterloo Institute of Nanotechnology, (WIN)
- University of Waterloo
- Waterloo
- Canada
| | - Chang Guo
- Department of Chemical Engineering and Waterloo Institute of Nanotechnology, (WIN)
- University of Waterloo
- Waterloo
- Canada
| | - Lewis Ko
- Department of Chemical Engineering and Waterloo Institute of Nanotechnology, (WIN)
- University of Waterloo
- Waterloo
- Canada
| | - Bin Sun
- Department of Chemical Engineering and Waterloo Institute of Nanotechnology, (WIN)
- University of Waterloo
- Waterloo
- Canada
| | - Yinghui He
- Department of Chemical Engineering and Waterloo Institute of Nanotechnology, (WIN)
- University of Waterloo
- Waterloo
- Canada
| | - Yuning Li
- Department of Chemical Engineering and Waterloo Institute of Nanotechnology, (WIN)
- University of Waterloo
- Waterloo
- Canada
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28
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Jafarpour M, Rezaeifard A. A zirconium Schiff base complex immobilized on starch-coated maghemite nanoparticles catalyzes heterogeneous condensation of 1,2-diamines with 1,2-dicarbonyl compounds. TRANSIT METAL CHEM 2015. [DOI: 10.1007/s11243-015-0012-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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29
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Kemskii SV, Bol’but AV, Vovk MV. Synthesis of 4-hydrazinyl-1,6-dihydropyrazolo[3,4-e][1,4]diazepines and their hydrolytic recyclization to 5-amino-4-(1,2,4-triazin-3-yl)-1H-pyrazoles. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2015. [DOI: 10.1134/s107042801510022x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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30
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Dhanaraj CJ, Johnson J. Spectral, thermal, electrochemical, biological and DFT studies on nanocrystalline Co(II), Ni(II), Cu(II) and Zn(II) complexes with a tridentate ONO donor Schiff base ligand. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1051475] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Chellaian Justin Dhanaraj
- Department of Chemistry, University College of Engineering, Anna University Constituent College, Nagercoil, India
| | - Jijo Johnson
- Department of Chemistry, University College of Engineering, Anna University Constituent College, Nagercoil, India
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31
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Zamudio-Vázquez R, Ivanova S, Moreno M, Hernandez-Alvarez MI, Giralt E, Bidon-Chanal A, Zorzano A, Albericio F, Tulla-Puche J. A new quinoxaline-containing peptide induces apoptosis in cancer cells by autophagy modulation. Chem Sci 2015; 6:4537-4549. [PMID: 29142702 PMCID: PMC5666514 DOI: 10.1039/c5sc00125k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Accepted: 05/18/2015] [Indexed: 12/14/2022] Open
Abstract
The most cytotoxic compound from a library of quinoxaline-containing peptides is endocyted into HeLa cells, accumulates in acidic compartments, and blocks autophagy by altering lysosomal function, leading to apoptosis activation.
The synthesis of a new small library of quinoxaline-containing peptides is described. After cytotoxic evaluation in four human cancer cell lines, as well as detailed biological studies, it was found that the most active compound, RZ2, promotes the formation of acidic compartments, where it accumulates, blocking the progression of autophagy. Further disruption of the mitochondrial membrane potential and an increase in mitochondrial ROS was observed, causing cells to undergo apoptosis. Given its cytotoxic activity and protease-resistant features, RZ2 could be a potential drug candidate for cancer treatment and provide a basis for future research into the crosstalk between autophagy and apoptosis and its relevance in cancer therapy.
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Affiliation(s)
- Rubí Zamudio-Vázquez
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain . ; ; ; ; Tel: +34 934037127.,CIBER-BBN , Networking Centre on Bioengineering , Biomaterials and Nanomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain
| | - Saška Ivanova
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain . ; ; ; ; Tel: +34 934037127.,Department of Biochemistry and Molecular Biology , Faculty of Biology , University of Barcelona , Barcelona , Spain.,CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM) , Instituto de Salud Carlos III , Barcelona , Spain
| | - Miguel Moreno
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain . ; ; ; ; Tel: +34 934037127
| | - Maria Isabel Hernandez-Alvarez
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain . ; ; ; ; Tel: +34 934037127.,Department of Biochemistry and Molecular Biology , Faculty of Biology , University of Barcelona , Barcelona , Spain.,CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM) , Instituto de Salud Carlos III , Barcelona , Spain
| | - Ernest Giralt
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain . ; ; ; ; Tel: +34 934037127.,Department of Organic Chemistry , Faculty of Chemistry , University of Barcelona , Barcelona , Spain
| | - Axel Bidon-Chanal
- Department of Physical Chemistry and Institute of Biomedicine (IBUB) , Faculty of Pharmacy , University of Barcelona , Santa Coloma de Gramenet , Spain
| | - Antonio Zorzano
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain . ; ; ; ; Tel: +34 934037127.,Department of Biochemistry and Molecular Biology , Faculty of Biology , University of Barcelona , Barcelona , Spain.,CIBER de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM) , Instituto de Salud Carlos III , Barcelona , Spain
| | - Fernando Albericio
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain . ; ; ; ; Tel: +34 934037127.,CIBER-BBN , Networking Centre on Bioengineering , Biomaterials and Nanomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain.,Department of Organic Chemistry , Faculty of Chemistry , University of Barcelona , Barcelona , Spain.,School of Chemistry , Yachay Tech , Yachay City of Knowledge , Urcuquí 100119 , Ecuador
| | - Judit Tulla-Puche
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain . ; ; ; ; Tel: +34 934037127.,CIBER-BBN , Networking Centre on Bioengineering , Biomaterials and Nanomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain
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32
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Issa DAE, Habib NS, Abdel Wahab AE. Design, synthesis and biological evaluation of novel 1,2,4-triazolo and 1,2,4-triazino[4,3-a]quinoxalines as potential anticancer and antimicrobial agents. MEDCHEMCOMM 2015. [DOI: 10.1039/c4md00257a] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Compound 9a showed dual anticancer and antimicrobial activity and compound 16 showed a broad spectrum antimicrobial activity.
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Affiliation(s)
- Doaa A. E. Issa
- Department of Pharmaceutical Chemistry
- Faculty of Pharmacy
- University of Alexandria
- Alexandria
- Egypt
| | - Nargues S. Habib
- Department of Pharmaceutical Chemistry
- Faculty of Pharmacy
- University of Alexandria
- Alexandria
- Egypt
| | - Abeer E. Abdel Wahab
- Genetic Engineering and Biotechnology Research Institute (GEBRI)
- City for Scientific Research and Technology Application
- Alexandria
- Egypt
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33
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Galal SA, Khairat SH, Ragab FA, Abdelsamie AS, Ali MM, Soliman SM, Mortier J, Wolber G, El Diwani HI. Design, synthesis and molecular docking study of novel quinoxalin-2(1H)-ones as anti-tumor active agents with inhibition of tyrosine kinase receptor and studying their cyclooxygenase-2 activity. Eur J Med Chem 2014; 86:122-32. [DOI: 10.1016/j.ejmech.2014.08.048] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Revised: 08/09/2014] [Accepted: 08/14/2014] [Indexed: 01/29/2023]
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