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Rezvanian A, Esfandsar Z. Pyrazole-promoted synthesis of pyrrolo[3,4-c] quinoline-1,3-diones in a novel diketene-based reaction. Front Chem 2023; 11:1219986. [PMID: 37822773 PMCID: PMC10562593 DOI: 10.3389/fchem.2023.1219986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 09/08/2023] [Indexed: 10/13/2023] Open
Abstract
We describe the first classic example of green synthesis of pyrrolo[3,4-c]quinolones scaffolds by catalyst-free unusual reaction of diketene, isatin, and primary amines in ethanol in the presence of pyrazole as a promoter for 4 h. The whole structure of the new product was confirmed by X-ray analysis. The overall transformation involves the cleavage and generation of multiple carbon-nitrogen and carbon-carbon bonds. This report represents a simple and straightforward approach for the synthesis of pyrrolo[3,4-c]quinoline-1,3-diones, which has significant advantages like readily available precursors, non-use of toxic solvent, operational simplicity, mild conditions, good atom economy, and excellent yields; therefore it provides a green and sustainable strategy for access to a range of interesting N-containing heterocyclic compounds in medicinal and organic chemistry.
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Affiliation(s)
- Atieh Rezvanian
- Department of Organic Chemistry, Faculty of Chemistry, Alzahra University, Tehran, Iran
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2
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Olatunde OZ, Yong J, Lu C, Ming Y. A Review on Shikonin and Its Derivatives as Potent Anticancer Agents Targeted against Topoisomerases. Curr Med Chem 2023; 31:CMC-EPUB-129356. [PMID: 36752292 DOI: 10.2174/0929867330666230208094828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/12/2022] [Accepted: 11/30/2022] [Indexed: 02/09/2023]
Abstract
The topoisomerases (TOPO) play indispensable roles in DNA metabolism, by regulating the topological state of DNA. Topoisomerase I and II are the well-established drug-targets for the development of anticancer agents and antibiotics. These drugs-targeting enzymes have been used to establish the relationship between drug-stimulated DNA cleavable complex formation and cytotoxicity. Some anticancer drugs (such as camptothecin, anthracyclines, mitoxantrone) are also widely used as Topo I and Topo II inhibitors, but the poor water solubility, myeloma suppression, dose-dependent cardiotoxicity, and multidrug resistance (MDR) limited their prolong use as therapeutics. Also, most of these agents displayed selective inhibition only against Topo I or II. In recent years, researchers focus on the design and synthesis of the dual Topo I and II inhibitors, or the discovery of the dual Topo I and II inhibitors from natural products. Shikonin (a natural compound with anthraquinone skeleton, isolated from the roots of Lithospermum erythrorhizon) has drawn much attention due to its wide spectrum of anticancer activities, especially due to its dual Topo inhibitive performance, and without the adverse side effects, and different kinds of shikonin derivatives have been synthesized as TOPO inhibitors for the development of anticancer agents. In this review, the progress of the shikonin and its derivatives together with their anticancer activities, anticancer mechanism, and their structure-activity relationship (SAR) was comprehensively summarized by searching the CNKI, PubMed, Web of Science, Scopus, and Google Scholar databases.
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Affiliation(s)
- Olagoke Zacchaeus Olatunde
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian,350002, China
| | - Jianping Yong
- Xiamen Institute of Rare-earth Materials, Chinese Academy of Sciences, Xiamen, Fujian, 361021, China
| | - Canzhong Lu
- Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian,350002, China
- Xiamen Institute of Rare-earth Materials, Chinese Academy of Sciences, Xiamen, Fujian, 361021, China
| | - Yanlin Ming
- Fujian Institute of Subtropical Botany, Xiamen, Fujian, 361006, China
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Multifunctional Derivatives of Spiropyrrolidine Tethered Indeno-Quinoxaline Heterocyclic Hybrids as Potent Antimicrobial, Antioxidant and Antidiabetic Agents: Design, Synthesis, In Vitro and In Silico Approaches. Molecules 2022; 27:molecules27217248. [PMID: 36364077 PMCID: PMC9653804 DOI: 10.3390/molecules27217248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/12/2022] [Accepted: 10/17/2022] [Indexed: 12/04/2022] Open
Abstract
To combat emerging antimicrobial-resistant microbes, there is an urgent need to develop new antimicrobials with better therapeutic profiles. For this, a series of 13 new spiropyrrolidine derivatives were designed, synthesized, characterized and evaluated for their in vitro antimicrobial, antioxidant and antidiabetic potential. Antimicrobial results revealed that the designed compounds displayed good activity against clinical isolated strains, with 5d being the most potent (MIC 3.95 mM against Staphylococcus aureus ATCC 25923) compared to tetracycline (MIC 576.01 mM). The antioxidant activity was assessed by trapping DPPH, ABTS and FRAP assays. The results suggest remarkable antioxidant potential of all synthesized compounds, particularly 5c, exhibiting the strongest activity with IC50 of 3.26 ± 0.32 mM (DPPH), 7.03 ± 0.07 mM (ABTS) and 3.69 ± 0.72 mM (FRAP). Tested for their α-amylase inhibitory effect, the examined analogues display a variable degree of α-amylase activity with IC50 ranging between 0.55 ± 0.38 mM and 2.19 ± 0.23 mM compared to acarbose (IC50 1.19 ± 0.02 mM), with the most active compounds being 5d, followed by 5c and 5j, affording IC50 of 0.55 ± 0.38 mM, 0.92 ± 0.10 mM, and 0.95 ± 0.14 mM, respectively. Preliminary structure–activity relationships revealed the importance of such substituents in enhancing the activity. Furthermore, the ADME screening test was applied to optimize the physicochemical properties and determine their drug-like characteristics. Binding interactions and stability between ligands and active residues of the investigated enzymes were confirmed through molecular docking and dynamic simulation study. These findings provided guidance for further developing leading new spiropyrrolidine scaffolds with improved dual antimicrobial and antidiabetic activities.
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Gunnam A, Balasubramani A, Mehta G. Recursive Anion-Triggered Tandem Reactions of ortho-Bis-ynones: Tunable Synthesis of 1-Indenones and Cyclopenta[ a]inden-8(2 H)-ones. J Org Chem 2022; 87:4376-4384. [PMID: 35226482 DOI: 10.1021/acs.joc.2c00057] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Recursive anion-mediated activation of o-bis-ynones sets off a Michael addition-aldol reaction-dehydrative rearrangement cascade, leading to the one-pot synthesis of 1-indenones via orthogonal interplay between the two ortho-ynone moieties. Repeating the recursive anion engagement with the 1-indenones unfolded access to a functionally embellished cyclopenta[a]inden-8(2H)-one core and its spiroannulated analogues either directly or stepwise through tandem 1,6-Michael-type addition-6π electrocyclization and an in situ oxidation sequence.
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Affiliation(s)
- Anilkumar Gunnam
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India
| | | | - Goverdhan Mehta
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India
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Design and synthesis of novel conformationally constrained 7,12-dihydrodibenzo[b,h][1,6] naphthyridine and 7H-Chromeno[3,2-c] quinoline derivatives as topoisomerase I inhibitors: In vitro screening, molecular docking and ADME predictions. Bioorg Chem 2021; 115:105174. [PMID: 34314913 DOI: 10.1016/j.bioorg.2021.105174] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/08/2021] [Accepted: 07/11/2021] [Indexed: 12/25/2022]
Abstract
Novel non-camptothecin (non-CPT) class of conformationally constrained, hitherto unknown 7,12-dihydrodibenzo[b,h][1,6] naphthyridine and 7H-Chromeno[3,2-c] quinoline derivatives have been designed, synthesized and evaluated for anti-cancer activity. In vitro anti-proliferation evaluation against human cancer cell lines (A549 and MCF-7) exhibited significant cytotoxicity. Among the derivatives (8-24), 8 (IC50 0.44 μM and IC50 0.62 μM) and 12 (IC50 0.69 μM and IC50 0.54 μM) were identified as the most promising candidate against A-549 and MCF-7 cancer cell lines respectively. Topo I inhibitory activity of 8 and 12 suggested that, they may be developed as potential anti-cancer molecules in future and rationalized by docking analysis with effective binding modes. Further, in silico ADME prediction studies of all derivatives were found promising, signifying the drug like properties. In precise, the present investigation displays a new strategy to synthesize and emphasis on anticancer activities of conformationally constrained dibenzo[b,h][1,6] naphthyridine derivatives and Chromeno[3,2-c] quinoline derivatives in the context of cancer drug development and refinement.
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Lauria A, La Monica G, Bono A, Martorana A. Quinoline anticancer agents active on DNA and DNA-interacting proteins: From classical to emerging therapeutic targets. Eur J Med Chem 2021; 220:113555. [PMID: 34052677 DOI: 10.1016/j.ejmech.2021.113555] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 05/10/2021] [Accepted: 05/13/2021] [Indexed: 12/25/2022]
Abstract
Quinoline is one of the most important and versatile nitrogen heterocycles embodied in several biologically active molecules. Within the numerous quinolines developed as antiproliferative agents, this review is focused on compounds interfering with DNA structure or with proteins/enzymes involved in the regulation of double helix functional processes. In this light, a special focus is given to the quinoline compounds, acting with classical/well-known mechanisms of action (DNA intercalators or Topoisomerase inhibitors). In particular, the quinoline drugs amsacrine and camptothecin (CPT) have been studied as key lead compounds for the development of new agents with improved PK and tolerability properties. Moreover, notable attention has been paid to the quinoline molecules, which are able to interfere with emerging targets involved in cancer progression, as G-quadruplexes or the epigenetic ones (e.g.: histone deacetylase, DNA and histones methyltransferase). The antiproliferative and the enzymatic inhibition data of the reviewed compounds have been analyzed. Furthermore, concerning the SAR (structure-activity relationship) aspects, the most recurrent ligand-protein interactions are summarized, underling the structural requirements for each kind of mechanism of action.
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Affiliation(s)
- Antonino Lauria
- Dipartimento di Scienze e Technologie Biologiche Chimiche e Farmaceutiche "STEBICEF" - University of Palermo, Via Archirafi - 32, 90123, Palermo, Italy
| | - Gabriele La Monica
- Dipartimento di Scienze e Technologie Biologiche Chimiche e Farmaceutiche "STEBICEF" - University of Palermo, Via Archirafi - 32, 90123, Palermo, Italy
| | - Alessia Bono
- Dipartimento di Scienze e Technologie Biologiche Chimiche e Farmaceutiche "STEBICEF" - University of Palermo, Via Archirafi - 32, 90123, Palermo, Italy
| | - Annamaria Martorana
- Dipartimento di Scienze e Technologie Biologiche Chimiche e Farmaceutiche "STEBICEF" - University of Palermo, Via Archirafi - 32, 90123, Palermo, Italy.
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An efficient one-pot synthesis of indanone fused heterocyclic compounds via SeO2/FeCl3 promoted intramolecular Friedel-Craft acylation reaction. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Sharma S, Singh A, Sharma S, Sharma R, Singh J, Kinarivala N, Nepali K, Liou JP. Tailored Quinolines Demonstrate Flexibility to Exert Antitumor Effects through Varied Mechanisms-A Medicinal Perspective. Anticancer Agents Med Chem 2021; 21:288-315. [PMID: 32900354 DOI: 10.2174/1871520620666200908104303] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/24/2020] [Accepted: 08/08/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Quinoline is considered to be a privileged heterocyclic ring owing to its presence in diverse scaffolds endowed with promising activity profiles. In particular, quinoline containing compounds have exhibited substantial antiproliferative effects through the diverse mechanism of actions, which indicates that the heteroaryl unit is flexible as well as accessible to subtle structural changes that enable its inclusion in chemically distinct anti-tumor constructs. METHODS Herein, we describe a medicinal chemistry perspective on quinolines as anticancer agents by digging into the peer-reviewed literature as well as patents published in the past few years. RESULTS This review will serve as a guiding tool for medicinal chemists and chemical biologists to gain insights about the benefits of quinoline ring installation to tune the chemical architectures for inducing potent anticancer effects. CONCLUSION Quinoline ring containing anticancer agents presents enough optimism and promise in the field of drug discovery to motivate the researchers towards the continued explorations on such scaffolds. It is highly likely that adequate efforts in this direction might yield some potential cancer therapeutics in the future.
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Affiliation(s)
- Sachin Sharma
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Arshdeep Singh
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Sahil Sharma
- Chemical Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Ram Sharma
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Jagjeet Singh
- School of Pharmacy, University of Queensland, Brisbane, QLD, Australia
| | - Nihar Kinarivala
- Chemical Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Kunal Nepali
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Jing P Liou
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
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Singh R, Bhardwaj D, Saini MR. Recent advancement in the synthesis of diverse spiro-indeno[1,2-b]quinoxalines: a review. RSC Adv 2021. [DOI: 10.1039/d0ra09130h] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The nitrogen-containing indeno[1,2-b]quinoxaline ring is a privileged structurally fused active system and has notable applications in various fields of chemistry.
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Affiliation(s)
- Ruby Singh
- Department of Chemistry
- School of Basic Sciences
- Jaipur National University
- Jaipur
- India
| | - Diksha Bhardwaj
- Department of Chemistry
- School of Basic Sciences
- Jaipur National University
- Jaipur
- India
| | - Munna Ram Saini
- Department of Chemistry
- School of Basic Sciences
- Jaipur National University
- Jaipur
- India
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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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Shalini, Kumar V. Have molecular hybrids delivered effective anti-cancer treatments and what should future drug discovery focus on? Expert Opin Drug Discov 2020; 16:335-363. [PMID: 33305635 DOI: 10.1080/17460441.2021.1850686] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Cancer continues to be a big threat and its treatment is a huge challenge among the medical fraternity. Conventional anti-cancer agents are losing their efficiency which highlights the need to introduce new anti-cancer entities for treating this complex disease. A hybrid molecule has a tendency to act through varied modes of action on multiple targets at a given time. Thus, there is the significant scope with hybrid compounds to tackle the existing limitations of cancer chemotherapy. AREA COVERED This perspective describes the most significant hybrids that spring hope in the field of cancer chemotherapy. Several hybrids with anti-proliferative/anti-tumor properties currently approved or in clinical development are outlined, along with a description of their mechanism of action and identified drug targets. EXPERT OPINION The success of molecular hybridization in cancer chemotherapy is quite evident by the number of molecules entering into clinical trials and/or have entered the drug market over the past decade. Indeed, the recent advancements and co-ordinations in the interface between chemistry, biology, and pharmacology will help further the advancement of hybrid chemotherapeutics in the future.List of abbreviations: Deoxyribonucleic acid, DNA; national cancer institute, NCI; peripheral blood mononuclear cells, PBMC; food and drug administration, FDA; histone deacetylase, HDAC; epidermal growth factor receptor, EGFR; vascular endothelial growth factor receptor, VEGFR; suberoylanilide hydroxamic acid, SAHA; farnesyltransferase inhibitor, FTI; adenosine triphosphate, ATP; Tamoxifen, TAM; selective estrogen receptor modulator, SERM; structure activity relationship, SAR; estrogen receptor, ER; lethal dose, LD; half maximal growth inhibitory concentration, GI50; half maximal inhibitory concentration, IC50.
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Affiliation(s)
- Shalini
- Department of Chemistry, Guru Nanak Dev University, Amritsar-India
| | - Vipan Kumar
- Department of Chemistry, Guru Nanak Dev University, Amritsar-India
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Huang HW, Bow YD, Wang CY, Chen YC, Fu PR, Chang KF, Wang TW, Tseng CH, Chen YL, Chiu CC. DFIQ, a Novel Quinoline Derivative, Shows Anticancer Potential by Inducing Apoptosis and Autophagy in NSCLC Cell and In Vivo Zebrafish Xenograft Models. Cancers (Basel) 2020; 12:cancers12051348. [PMID: 32466291 PMCID: PMC7281296 DOI: 10.3390/cancers12051348] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/18/2020] [Accepted: 03/20/2020] [Indexed: 12/12/2022] Open
Abstract
Lung cancer is one of the deadliest cancers worldwide due to chemoresistance in patients with late-stage disease. Quinoline derivatives show biological activity against HIV, malaria, bacteriuria, and cancer. DFIQ is a novel synthetic quinoline derivative that induces cell death in both in vitro and in vivo zebrafish xenograft models. DFIQ induced cell death, including apoptosis, and the IC50 values were 4.16 and 2.31 μM at 24 and 48 h, respectively. DFIQ was also found to induce apoptotic protein cleavage and DNA damage, reduce cell cycle-associated protein expression, and disrupt reactive oxygen species (ROS) reduction, thus resulting in the accumulation of superoxide radicals. Autophagy is also a necessary process associated with chemotherapy-induced cell death. Lysosome accumulation and lysosome-associated membrane protein-2 (LAMP2) depletion were observed after DFIQ treatment, and cell death induction was restored upon treatment with the autophagy inhibitor 3-methyladenine (3-MA). Nevertheless, ROS production was found to be involved in DFIQ-induced autophagy activation and LAMP2 depletion. Our data provide the first evidence for developing DFIQ for clinical usage and show the regulatory mechanism by which DFIQ affects ROS, autophagy, and apoptosis.
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Affiliation(s)
- Hurng-Wern Huang
- Institute of Biomedical Science, National Sun Yat-Sen University, Kaohsiung 804, Taiwan;
| | - Yung-Ding Bow
- Ph.D Program in Life Sciences, Kaohsiung Medical University; Kaohsiung 807, Taiwan;
| | - Chia-Yih Wang
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan;
| | - Yen-Chun Chen
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (Y.-C.C.); (P.-R.F.); (K.-F.C.); (T.-W.W.)
| | - Pei-Rong Fu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (Y.-C.C.); (P.-R.F.); (K.-F.C.); (T.-W.W.)
| | - Kuo-Feng Chang
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (Y.-C.C.); (P.-R.F.); (K.-F.C.); (T.-W.W.)
| | - Tso-Wen Wang
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (Y.-C.C.); (P.-R.F.); (K.-F.C.); (T.-W.W.)
| | - Chih-Hua Tseng
- School of Pharmacy, College of Pharmacy, Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Yeh-Long Chen
- Department of Medicinal and Applied Chemistry, Drug Development and Value Creation Research Center, Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Correspondence: (Y.-L.C.); (C.-C.C.); Tel.: +886-7-312-1101 (ext. 2684) (Y.-L.C.); +886-7-312-1101 (ext. 2368) (C.-C.C.); Fax: +886-7-312-5339 (Y.-L.C. & C.-C.C.)
| | - Chien-Chih Chiu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (Y.-C.C.); (P.-R.F.); (K.-F.C.); (T.-W.W.)
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- The Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
- Correspondence: (Y.-L.C.); (C.-C.C.); Tel.: +886-7-312-1101 (ext. 2684) (Y.-L.C.); +886-7-312-1101 (ext. 2368) (C.-C.C.); Fax: +886-7-312-5339 (Y.-L.C. & C.-C.C.)
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Wu Y, Zhang T, Hao W, Tu S, Jiang B. Metal‐Free Radical Annulation‐Hydrofunctionalization of 1,6‐Enynes for Stereoselective Synthesis of (
E
)‐1‐Indanones. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000197] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Ya‐Nan Wu
- School of Chemistry & Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
- School of Chemistry and Chemical EngineeringNantong University Nantong 226019 P. R. China
| | - Tian‐Shu Zhang
- School of Chemistry & Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
| | - Wen‐Juan Hao
- School of Chemistry & Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
| | - Shu‐Jiang Tu
- School of Chemistry & Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
| | - Bo Jiang
- School of Chemistry & Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
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Chen TC, Yu DS, Chen SJ, Chen CL, Lee CC, Hsieh YY, Chang LC, Guh JH, Lin JJ, Huang HS. Design, synthesis and biological evaluation of tetracyclic azafluorenone derivatives with topoisomerase I inhibitory properties as potential anticancer agents. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2016.06.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Yang GZ, Zhu JK, Yin XD, Yan YF, Wang YL, Shang XF, Liu YQ, Zhao ZM, Peng JW, Liu H. Design, Synthesis, and Antifungal Evaluation of Novel Quinoline Derivatives Inspired from Natural Quinine Alkaloids. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:11340-11353. [PMID: 31532201 DOI: 10.1021/acs.jafc.9b04224] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Inspired by quinine and its analogues, we designed, synthesized, and evaluated two series of quinoline small molecular compounds (a and 2a) and six series of quinoline derivatives (3a-f) for their antifungal activities. The results showed that compounds 3e and 3f series exhibited significant fungicidal activities. Significantly, compounds 3f-4 (EC50 = 0.41 μg/mL) and 3f-28 (EC50 = 0.55 μg/mL) displayed the superior in vitro fungicidal activity and the potent in vivo curative effect against Sclerotinia sclerotiorum. Preliminary mechanism studies showed that compounds 3f-4 and 3f-28 could cause changes in the cell membrane permeability, accumulation of reactive oxygen species, loss of mitochondrial membrane potential, and effective inhibition of germination and formation of S. sclerotiorum sclerotia. These results indicate that compounds 3f-4 and 3f-28 are novel potential fungicidal candidates against S. sclerotiorum derived from natural products.
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Affiliation(s)
- Guan-Zhou Yang
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Jia-Kai Zhu
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Xiao-Dan Yin
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Yin-Fang Yan
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Yu-Ling Wang
- Gansu Academy of Agricultural Sciences , Lanzhou 730000 , People's Republic of China
| | - Xiao-Fei Shang
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Ying-Qian Liu
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Zhong-Min Zhao
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Jing-Wen Peng
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Hua Liu
- School of Pharmacy , Lanzhou University , Lanzhou 730000 , People's Republic of China
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Ahammed KS, Pal R, Chakraborty J, Kanungo A, Purnima PS, Dutta S. DNA Structural Alteration Leading to Antibacterial Properties of 6-Nitroquinoxaline Derivatives. J Med Chem 2019; 62:7840-7856. [PMID: 31390524 DOI: 10.1021/acs.jmedchem.9b00599] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Structural integrity of the bacterial genome plays an important role in bacterial survival. Cellular consequences of an intolerable amount of change in the DNA structure are not well understood in bacteria. Here we have stated that binding of synthetic 6-nitroquinoxaline derivatives with DNA led to change in its global structure, subsequently culminating with over-supercoiled form through in-path intermediates. This structural change results in induction of programmed cell death like physiological hallmarks, which is dependent on substitution driven structural modulation properties of the scaffold. A sublethal dose of a representative derivative, 3a, significantly inhibits DNA synthesis, produces fragmented nucleoids, and alters membrane architecture. We have also shown that exposure to the compound changes the native morphology of Staphylococcus aureus cells and significantly disrupts preformed biofilms. Thus, our study gives new insight into bacterial responses to local or global DNA structural changes induced by 6-nitroquinoxaline small molecules.
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Affiliation(s)
- Khondakar Sayef Ahammed
- Organic and Medicinal Chemistry Division , CSIR- Indian Institute of Chemical Biology 4 , Raja S.C.Mullick Road , Kolkata , 700032 West Bengal , India
| | - Ritesh Pal
- Organic and Medicinal Chemistry Division , CSIR- Indian Institute of Chemical Biology 4 , Raja S.C.Mullick Road , Kolkata , 700032 West Bengal , India.,Academy of Scientific and Innovative Research (AcSIR) , Kolkata , 700032 West Bengal , India
| | - Jeet Chakraborty
- Organic and Medicinal Chemistry Division , CSIR- Indian Institute of Chemical Biology 4 , Raja S.C.Mullick Road , Kolkata , 700032 West Bengal , India
| | - Ajay Kanungo
- Organic and Medicinal Chemistry Division , CSIR- Indian Institute of Chemical Biology 4 , Raja S.C.Mullick Road , Kolkata , 700032 West Bengal , India.,Academy of Scientific and Innovative Research (AcSIR) , Kolkata , 700032 West Bengal , India
| | - Polnati Sravani Purnima
- Organic and Medicinal Chemistry Division , CSIR- Indian Institute of Chemical Biology 4 , Raja S.C.Mullick Road , Kolkata , 700032 West Bengal , India
| | - Sanjay Dutta
- Organic and Medicinal Chemistry Division , CSIR- Indian Institute of Chemical Biology 4 , Raja S.C.Mullick Road , Kolkata , 700032 West Bengal , India.,Academy of Scientific and Innovative Research (AcSIR) , Kolkata , 700032 West Bengal , India
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17
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Luo Q, Huang R, Xiao Q, Kong LB, Lin J, Yan SJ. Cascade Reaction of 1,1-Enediamines with 2-Benzylidene-1 H-indene-1,3(2 H)-diones: Selective Synthesis of Indenodihydropyridine and Indenopyridine Compounds. ACS OMEGA 2019; 4:6637-6646. [PMID: 31459789 PMCID: PMC6648820 DOI: 10.1021/acsomega.9b00407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 03/04/2019] [Indexed: 06/10/2023]
Abstract
A concise and environmentally friendly route for the synthesis of diverse indenodihydropyridines (3) via a cascade reaction of 1,1-eneamines (1) with benzylidene-1H-indene-1,3(2H)-diones (BIDs) (2) in ethanol media was developed. The targeted compounds were efficiently obtained by only filtration without any further post-treatment. In the one-step cascade reaction, C-C and C-N bonds were constructed. In addition, when 1,4-dioxane was used as a solvent and the mixture of 1,1-eneamines (1) was refluxed with benzylidene-1H-indene-1,3(2H)-diones (BIDs) (2) for about 12 h, indenopyridine compounds (4) were produced. Two kinds of indenopyridine derivatives 3-4 resulted from alternative solvents and temperatures. The reaction had the following features: mild temperature, atom economy, high yields, and potential biological activity of the product.
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Affiliation(s)
| | | | | | | | - Jun Lin
- E-mail: . Tel/fax: +86 87165031633 (J.L.)
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18
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Claus V, Molinari L, Büllmann S, Thusek J, Rudolph M, Rominger F, Hashmi ASK. Gold‐Catalyzed Cyclisation by 1,4‐Dioxidation. Chemistry 2019; 25:9385-9389. [DOI: 10.1002/chem.201900996] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Vanessa Claus
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Lise Molinari
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Simon Büllmann
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Jean Thusek
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department, Faculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabia
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19
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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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20
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Zi QX, Yan SJ, Yang CL, Li K, Lin J. Three-Component Cascade Reaction of 1,1-Enediamines, N, N-Dimethylformamide Dimethyl Acetal, and 1,3-Dicarbonyl Compounds: Selective Synthesis of Diverse 2-Aminopyridine Derivatives. ACS OMEGA 2019; 4:2863-2873. [PMID: 31459516 PMCID: PMC6648487 DOI: 10.1021/acsomega.8b03284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Accepted: 01/25/2019] [Indexed: 06/10/2023]
Abstract
A novel approach has been developed for the synthesis of three kinds of highly functionalized 2-aminopyridine derivatives (APDs) through a three-component reaction of 1,1-enediamines (EDAMs) 1, N,N-dimethylformamide dimethyl acetal (DMF-DMA) 2, and 1,3-dicarbonyl compounds 3-5 via a base-promoted cascade reaction, producing the desired products in good to excellent yields. This method represents a route to obtain a novel class of APDs in a concise, rapid, and practical manner. This approach is particularly attractive because of the following features: low cost, mild temperature, atom economy, high yields, and potential biological activity of the product.
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Affiliation(s)
| | | | | | | | - Jun Lin
- E-mail: Phone/Fax: +86 87165031633 (J. L.)
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21
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Romero AH, López SE, Arvelo F, Sojo F, Calderon C, Morales A. Identification of dehydroxy isoquine and isotebuquine as promising anticancer agents targeting K+ channel. Chem Biol Drug Des 2019; 93:638-646. [PMID: 30570823 DOI: 10.1111/cbdd.13461] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 11/07/2018] [Accepted: 12/07/2018] [Indexed: 01/12/2023]
Abstract
Traditional antimalarial drugs based on 4-aminoquinolines have exhibited good antiproliferative activities against human tumor cells; however, their low relative efficacy has limited their corresponding clinical uses. In order to identify new potent anticancer agents based on 4-aminoquinoline, we evaluated the antiproliferative activity of a series of dehydroxy isoquines and isotebuquines against five human cancer lines. HeLa and SKBr3 were significantly more sensitive to the action of tested quinolines than the A549, MCF-7, and PC-3 cancer lines. Compound 2h was by far the most potent derivative against four of the tested lines (except to PC3 line), exhibiting low micromolar or nanomolar IC50 values superior to adriamycin reference, low toxicities on dermis human fibroblasts (LD50 > 250 μM), and excellent selectivity indexes against the mentioned cancer cells. A structure-activity relationship analysis put in evidence that a pyrrolidine or morpholine moiety as N-alkyl terminal substitution and the incorporation of the extra phenyl attached to aniline ring are pharmacophore essentials for improvement the anticancer activity of the studied dehydroxy isoquines and isotebuquines. From the results, compound 2h emerged as a promising anticancer candidate for further in vitro assays against resistant-strain and in vivo studies as well as pharmacokinetic and genotoxicity studies. Mechanistic assays suggested that the most active quinoline 2h act as calcium-activated potassium channel activator.
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Affiliation(s)
- Angel H Romero
- Cátedra de Química, Facultad de Farmacia, Universidad Central de Venezuela, Caracas, Venezuela
| | - Simón E López
- Department of Chemistry, University of Florida, Gainesville, Florida
| | - Francisco Arvelo
- Fundación Institutos de Estudios Avanzados -IDEA, Área Salud, Caracas, Venezuela.,Laboratorio de Cultivo de Tejidos y Biología de Tumores, Instituto de Biología Experimental-IBE, Facultad de Ciencias-UCV, Caracas, Venezuela
| | - Felipe Sojo
- Fundación Institutos de Estudios Avanzados -IDEA, Área Salud, Caracas, Venezuela.,Laboratorio de Cultivo de Tejidos y Biología de Tumores, Instituto de Biología Experimental-IBE, Facultad de Ciencias-UCV, Caracas, Venezuela
| | - Christian Calderon
- Laboratorio de Fisiología y Biofísica, Centro de Biología Celular, Instituto de Biología Experimental-IBE, Facultad de Ciencias, UCV, Caracas, Venezuela
| | - Alvaro Morales
- Laboratorio de Biotecnología Clínica Santa María, Cevalfes, Caracas, Venezuela
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22
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Cinelli MA. Topoisomerase 1B poisons: Over a half-century of drug leads, clinical candidates, and serendipitous discoveries. Med Res Rev 2018; 39:1294-1337. [PMID: 30456874 DOI: 10.1002/med.21546] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 10/08/2018] [Accepted: 10/09/2018] [Indexed: 12/17/2022]
Abstract
Topoisomerases are DNA processing enzymes that relieve supercoiling (torsional strain) in DNA, are necessary for normal cellular division, and act by nicking (and then religating) DNA strands. Type 1B topoisomerase (Top1) is overexpressed in certain tumors, and the enzyme has been extensively investigated as a target for cancer chemotherapy. Various chemical agents can act as "poisons" of the enzyme's religation step, leading to Top1-DNA lesions, DNA breakage, and eventual cellular death. In this review, agents that poison Top1 (and have thus been investigated for their anticancer properties) are surveyed, including natural products (such as camptothecins and indolocarbazoles), semisynthetic camptothecin and luotonin derivatives, and synthetic compounds (such as benzonaphthyridines, aromathecins, and indenoisoquinolines), as well as targeted therapies and conjugates. Top1 has also been investigated as a therapeutic target in certain viral and parasitic infections, as well as autoimmune, inflammatory, and neurological disorders, and a summary of literature describing alternative indications is also provided. This review should provide both a reference for the medicinal chemist and potentially offer clues to aid in the development of new Top1 poisons.
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Affiliation(s)
- Maris A Cinelli
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan
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23
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Arepalli SK, Lee C, Sim S, Lee K, Jo H, Jun KY, Kwon Y, Kang JS, Jung JK, Lee H. Development of 13H-benzo[f]chromeno[4,3-b][1,7]naphthyridines and their salts as potent cytotoxic agents and topoisomerase I/IIα inhibitors. Bioorg Med Chem 2018; 26:5181-5193. [PMID: 30253887 DOI: 10.1016/j.bmc.2018.09.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 08/27/2018] [Accepted: 09/17/2018] [Indexed: 10/28/2022]
Abstract
A novel series of 35 angularly fused pentacyclic 13H-benzo[f]chromeno[4,3-b][1,7]naphthyridines and 13H-benzo[f]chromeno[4,3-b][1,7]naphthyridin-5-ium chlorides were designed and synthesized. Their cytotoxic activities were investigated against six human cancer cell lines (NCIH23, HCT15, NUGC-3, ACHN, PC-3, and MDA-MB-231). Among all screened compounds; 28, 30, 34, 35, 46, 48, 52, and 53 compounds exhibited potent cytotoxic activities against all tested human cancer cell lines. Further, these potent lead cytotoxic agents were evaluated against human Topoisomerase I and IIα inhibition. Among them, the compound 48 exhibited dual Topoisomerase I and IIα inhibition especially at 20 μM concentrations the compound 48 exhibited 1.25 times more potent Topoisomerase IIα inhibitory activity (38.3%) than the reference drug etoposide (30.6%). The compound 52 also exhibited excellent (88.4%) topoisomerase I inhibition than the reference drug camptothecin (66.7%) at 100 μM concentrations. Molecular docking studies of the compounds 48 and 52 with topo I discovered that they both intercalated into the DNA single-strand cleavage site where the compound 48 have van der Waals interactions with residues Arg364, Pro431, and Asn722 whilst the compound 52 have with Arg364, Thr718, and Asn722 residues. Both the compounds 48 and 52 have π-π stacking interactions with the stacked DNA bases. The docking studies of the compound 48 with topo IIα explored that it was bound to the topo IIα DNA cleavage site where etoposide was situated. The benzo[f]chromeno[4,3-b][1,7]naphthyridine ring of the compound 48 was stacked between the DNA bases of the cleavage site with π-π stacking interactions and there were no hydrogen bond interactions with topo IIα.
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Affiliation(s)
| | - Chaerim Lee
- College of Pharmacy, Chungbuk National University, Chungbuk 28160, Republic of Korea
| | - Seongrak Sim
- College of Pharmacy, Chungbuk National University, Chungbuk 28160, Republic of Korea
| | - Kiho Lee
- College of Pharmacy, Korea University, Sejong 30019, Republic of Korea
| | - Hyunji Jo
- College of Pharmacy, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Kyu-Yeon Jun
- College of Pharmacy, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Youngjoo Kwon
- College of Pharmacy, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Jong-Soon Kang
- Korea Research Institute of Bioscience and Biotechnology, Chungbuk 28116, Republic of Korea
| | - Jae-Kyung Jung
- College of Pharmacy, Chungbuk National University, Chungbuk 28160, Republic of Korea
| | - Heesoon Lee
- College of Pharmacy, Chungbuk National University, Chungbuk 28160, Republic of Korea.
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24
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Elamathi C, Butcher R, Prabhakaran R. Preparation, characterizations and biological evaluations of new copper(II) complexes containing ONO pincer type ligands. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4364] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- C. Elamathi
- Department of Chemistry; Bharathiar University; Coimbatore 641 046 India
| | - Ray Butcher
- Department of Inorganic and Structural Chemistry; Howard University; Washington DC 20059 USA
| | - R. Prabhakaran
- Department of Chemistry; Bharathiar University; Coimbatore 641 046 India
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25
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Koley S, Tiwari N, Neelabh, Singh RK, Singh MS. 2-Mercaptoquinoline Analogues: A Potent Antileishmanial Agent. ChemistrySelect 2018. [DOI: 10.1002/slct.201703095] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Suvajit Koley
- Department of Chemistry; Institute of Science; Banaras Hindu University; Varanasi-221005 India
| | - Neeraj Tiwari
- Department of Biochemistry; Institute of Science; Banaras Hindu University; Varanasi-221005 India
| | - Neelabh
- Department of Zoology; MMV; Banaras Hindu University; Varanasi-221005 India
| | - Rakesh Kumar Singh
- Department of Biochemistry; Institute of Science; Banaras Hindu University; Varanasi-221005 India
| | - Maya Shankar Singh
- Department of Chemistry; Institute of Science; Banaras Hindu University; Varanasi-221005 India
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26
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Wang BQ, Zhang CH, Tian XX, Lin J, Yan SJ. Cascade Reaction of Isatins with 1,1-Enediamines: Synthesis of Multisubstituted Quinoline-4-carboxamides. Org Lett 2018; 20:660-663. [DOI: 10.1021/acs.orglett.7b03803] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bao-Qu Wang
- Key Laboratory of Medicinal Chemistry
for Natural Resources (Yunnan University), Ministry of Education,
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Cong-Hai Zhang
- Key Laboratory of Medicinal Chemistry
for Natural Resources (Yunnan University), Ministry of Education,
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Xiao-Xue Tian
- Key Laboratory of Medicinal Chemistry
for Natural Resources (Yunnan University), Ministry of Education,
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry
for Natural Resources (Yunnan University), Ministry of Education,
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Sheng-Jiao Yan
- Key Laboratory of Medicinal Chemistry
for Natural Resources (Yunnan University), Ministry of Education,
School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
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27
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Kuang WB, Huang RZ, Fang YL, Liang GB, Yang CH, Ma XL, Zhang Y. Design, synthesis and pharmacological evaluation of novel 2-chloro-3-(1H-benzo[d]imidazol-2-yl)quinoline derivatives as antitumor agents: in vitro and in vivo antitumor activity, cell cycle arrest and apoptotic response. RSC Adv 2018; 8:24376-24385. [PMID: 35539175 PMCID: PMC9082043 DOI: 10.1039/c8ra04640a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 06/19/2018] [Indexed: 12/14/2022] Open
Abstract
A series of novel 2-chloro-3-(1H-benzo[d]imidazol-2-yl)quinoline derivatives were designed and synthesized as antitumor agents under the combination principle. The antitumor activity and mechanisms were then evaluated.
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Affiliation(s)
- Wen-Bin Kuang
- School of Pharmacy
- Guilin Medical University
- Guilin 541004
- PR China
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
| | - Ri-Zhen Huang
- Department of Pharmaceutical Engineering
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing 211189
- PR China
| | - Yi-Lin Fang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University
- Guilin 541004
- PR China
| | - Gui-Bin Liang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
- School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University
- Guilin 541004
- PR China
| | - Chen-Hui Yang
- School of Pharmacy
- Guilin Medical University
- Guilin 541004
- PR China
| | - Xian-Li Ma
- School of Pharmacy
- Guilin Medical University
- Guilin 541004
- PR China
| | - Ye Zhang
- School of Pharmacy
- Guilin Medical University
- Guilin 541004
- PR China
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China)
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28
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Sharma K, Das B, Gogoi P. Synthesis of pyrrolo[3,4-c]quinoline-1,3-diones: a sequential oxidative annulation followed by dehydrogenation and N-demethylation strategy. NEW J CHEM 2018. [DOI: 10.1039/c8nj04443k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A synthetic strategy for pyrrolo[3,4-c]quinoline-1,3-diones via oxidative annulation followed by DDQ mediated dehydrogenation and N-demethylation.
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Affiliation(s)
- Kumud Sharma
- Applied Organic Chemistry Group
- Chemical Science and Technology Division
- CSIR-North East Institute of Science and Technology
- Jorhat-785006
- India
| | - Babulal Das
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
| | - Pranjal Gogoi
- Applied Organic Chemistry Group
- Chemical Science and Technology Division
- CSIR-North East Institute of Science and Technology
- Jorhat-785006
- India
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29
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Shen ZJ, Wu YN, He CL, He L, Hao WJ, Wang AF, Tu SJ, Jiang B. Stereoselective synthesis of sulfonated 1-indenones via radical-triggered multi-component cyclization of β-alkynyl propenones. Chem Commun (Camb) 2018; 54:445-448. [DOI: 10.1039/c7cc08516h] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
New radical-triggered multi-component cyclizations of β-alkynyl propenones have been developed, leading to 50 examples of sulfonated 1-indenones with generally good yields and high levels of stereoselectivity.
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Affiliation(s)
- Zheng-Jia Shen
- School of Chemistry & Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Ya-Nan Wu
- School of Chemistry & Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Chun-Lan He
- School of Chemistry & Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Long He
- School of Chemistry & Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Wen-Juan Hao
- School of Chemistry & Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Ai-Fang Wang
- School of Chemistry & Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Shu-Jiang Tu
- School of Chemistry & Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Bo Jiang
- School of Chemistry & Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
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30
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Lee JC, Tseng CK, Lin CK, Tseng CH. Discovery of novel diarylpyrazolylquinoline derivatives as potent anti-dengue virus agents. Eur J Med Chem 2017; 141:282-292. [DOI: 10.1016/j.ejmech.2017.10.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 09/29/2017] [Accepted: 10/01/2017] [Indexed: 01/06/2023]
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31
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Peng X, Zhu L, Hou Y, Pang Y, Li Y, Fu J, Yang L, Lin B, Liu Y, Cheng M. Access to Benzo[a]carbazoles and Indeno[1,2-c]quinolines by a Gold(I)-Catalyzed Tunable Domino Cyclization of Difunctional 1,2-Diphenylethynes. Org Lett 2017; 19:3402-3405. [DOI: 10.1021/acs.orglett.7b01358] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Xiaoshi Peng
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Lifeng Zhu
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Wuya
College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Yuqian Hou
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Wuya
College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Yadong Pang
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Wuya
College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Yangming Li
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Wuya
College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Jiayue Fu
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Wuya
College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Lu Yang
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Wuya
College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Bin Lin
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Yongxiang Liu
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Wuya
College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
| | - Maosheng Cheng
- Key
Laboratory of Structure-Based Drug Design and Discovery (Shenyang Pharmaceutical University), Ministry of Education, Shenyang 110016, P. R. China
- Institute of Drug Research in Medicine Capital of China, Benxi, 117000, P. R. China
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32
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Rapid Access to Indeno[1,2-c
]quinolines via
Brønsted Acid- Catalyzed Cascade Reaction. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700190] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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33
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Fong Y, Wu CY, Chang KF, Chen BH, Chou WJ, Tseng CH, Chen YC, Wang HMD, Chen YL, Chiu CC. Dual roles of extracellular signal-regulated kinase (ERK) in quinoline compound BPIQ-induced apoptosis and anti-migration of human non-small cell lung cancer cells. Cancer Cell Int 2017; 17:37. [PMID: 28286419 PMCID: PMC5339964 DOI: 10.1186/s12935-017-0403-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Accepted: 02/16/2017] [Indexed: 02/06/2023] Open
Abstract
Background 2,9-Bis[2-(pyrrolidin-1-yl)ethoxy]-6-{4-[2-(pyrrolidin-1-yl)ethoxy] phenyl}-11H-indeno[1,2-c]quinoline-11-one (BPIQ), is a synthetic quinoline analog. A previous study showed the anti-cancer potential of BPIQ through modulating mitochondrial-mediated apoptosis. However, the effect of BPIQ on cell migration, an index of cancer metastasis, has not yet been examined. Furthermore, among signal pathways involved in stresses, the members of the mitogen-activated protein kinase (MAPK) family are crucial for regulating the survival and migration of cells. In this study, the aim was to explore further the role of MAPK members, including JNK, p38 and extracellular signal-regulated kinase (ERK) in BPIQ-induced apoptosis and anti-migration of human non-small cell lung cancer (NSCLC) cells. Methods Western Blot assay was performed for detecting the activation of MAPK members in NSCLC H1299 cells following BPIQ administration. Cellular proliferation was determined using a trypan blue exclusion assay. Cellular apoptosis was detected using flow cytometer-based Annexin V/propidium iodide dual staining. Cellular migration was determined using wound-healing assay and Boyden’s chamber assay. Zymography assay was performed for examining MMP-2 and -9 activities. The assessment of MAPK inhibition was performed for further validating the role of JNK, p38, and ERK in BPIQ-induced growth inhibition, apoptosis, and migration of NSCLC cells. Results Western Blot assay showed that BPIQ treatment upregulates the phosphorylated levels of both MAPK proteins JNK and ERK. However, only ERK inhibitor rescues BPIQ-induced growth inhibition of NSCLC H1299 cells. The results of Annexin V assay further confirmed the pro-apoptotic role of ERK in BPIQ-induced cell death of H1299 cells. The results of wound healing and Boyden chamber assays showed that sub-IC50 (sub-lethal) concentrations of BPIQ cause a significant inhibition of migration in H1299 cells accompanied with downregulating the activity of MMP-2 and -9, the motility index of cancer cells. Inhibition of ERK significantly enhances BPIQ-induced anti-migration of H1299 cells. Conclusions Our results suggest ERK may play dual roles in BPIQ-induced apoptosis and anti-migration, and it would be worthwhile further developing strategies for treating chemoresistant lung cancers through modulating ERK activity. Electronic supplementary material The online version of this article (doi:10.1186/s12935-017-0403-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yao Fong
- Department of Thoracic Surgery, Chi-Mei Medical Center, Tainan, 710 Taiwan
| | - Chang-Yi Wu
- Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, 804 Taiwan.,Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Kuo-Feng Chang
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Bing-Hung Chen
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807 Taiwan.,The Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, 804 Taiwan
| | - Wan-Ju Chou
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Chih-Hua Tseng
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Yen-Chun Chen
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Hui-Min David Wang
- Graduate Institute of Biomedical Engineering, National Chung Hsing University, Taichung, 402 Taiwan
| | - Yeh-Long Chen
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
| | - Chien-Chih Chiu
- Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, 804 Taiwan.,Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807 Taiwan.,Translational Research Center, Cancer Center and Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, 807 Taiwan.,Research Center for Environment Medicine, Kaohsiung Medical University, Kaohsiung, 807 Taiwan.,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807 Taiwan
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34
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Zhu XT, Zhao Q, Liu F, Wang AF, Cai PJ, Hao WJ, Tu SJ, Jiang B. Silver-mediated radical 5-exo-dig cyclization of 2-alkynylbenzonitriles: synthesis of phosphinylated 1-indenones. Chem Commun (Camb) 2017; 53:6828-6831. [DOI: 10.1039/c7cc01666b] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new silver-mediated 5-exo-dig cyclization of 2-alkynylbenzonitriles with disubstituted phosphine oxide and H2O has been developed.
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Affiliation(s)
- Xiao-Tong Zhu
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
- School of Chemical Engineering & Technology
| | - Qi Zhao
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Feng Liu
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Ai-Fang Wang
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Pei-Jun Cai
- School of Chemical Engineering & Technology
- China University of Mining and Technology
- Xuzhou
- P. R. China
| | - Wen-Juan Hao
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Shu-Jiang Tu
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
| | - Bo Jiang
- School of Chemistry and Materials Science
- Jiangsu Normal University
- Xuzhou
- P. R. China
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35
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Liao HF, Lee CC, Hsiao PC, Chen YF, Tseng CH, Tzeng CC, Chen YL, Chen JC, Chang YS, Chang JG. TCH1036, a indeno[1,2-c]quinoline derivative, potentially inhibited the growth of human brain malignant glioma (GBM) 8401 cells via suppression of the expression of Suv39h1 and PARP. Biomed Pharmacother 2016; 82:649-59. [DOI: 10.1016/j.biopha.2016.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 06/01/2016] [Accepted: 06/01/2016] [Indexed: 02/05/2023] Open
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36
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Anitha M, Gangadhararao G, Kumara Swamy KC. Base catalysed intermolecular cyclisation of N-protected o-amino benzaldehyde/acetophenone with phosphorus/sulphur based allenes: facile synthesis of substituted quinolines. Org Biomol Chem 2016; 14:3591-602. [DOI: 10.1039/c6ob00259e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Base catalyzed reaction of N-Bz protected o-aminobenzaldehyde with allenylphosphonates affords O-phosphorylated quinolines via a route involving a thermal rearrangement.
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Affiliation(s)
- Mandala Anitha
- School of Chemistry
- University of Hyderabad
- Hyderabad 500 046
- India
| | - G. Gangadhararao
- School of Chemistry
- University of Hyderabad
- Hyderabad 500 046
- India
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37
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Mishra K, Pandey AK, Singh JB, Singh RM. Metal free TBHP-promoted intramolecular carbonylation of arenes via radical cross-dehydrogenative coupling: synthesis of indenoquinolinones, 4-azafluorenones and fluorenones. Org Biomol Chem 2016; 14:6328-36. [DOI: 10.1039/c6ob00998k] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Analogues of indenoquinolinones, 4-azafluorenones and fluorenones were accessed in good to excellent yields. One of the synthesized derivative is known for antibacterial activity.
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Affiliation(s)
- Kalpana Mishra
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Ashok Kumar Pandey
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar
- India
| | - Jay Bahadur Singh
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Radhey M. Singh
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
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38
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Baji Á, Gyovai A, Wölfling J, Minorics R, Ocsovszki I, Zupkó I, Frank É. Microwave-assisted one-pot synthesis of steroid–quinoline hybrids and an evaluation of their antiproliferative activities on gynecological cancer cell lines. RSC Adv 2016. [DOI: 10.1039/c6ra03910c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Steroidal and nonsteroidal ring-fused quinolines were efficiently synthesized under microwave conditions and their antiproliferative activities were investigated.
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Affiliation(s)
- Ádám Baji
- Department of Organic Chemistry
- University of Szeged
- Szeged H-6720
- Hungary
| | - András Gyovai
- Department of Pharmacodynamics and Biopharmacy
- University of Szeged
- Szeged H-6720
- Hungary
| | - János Wölfling
- Department of Organic Chemistry
- University of Szeged
- Szeged H-6720
- Hungary
| | - Renáta Minorics
- Department of Pharmacodynamics and Biopharmacy
- University of Szeged
- Szeged H-6720
- Hungary
| | - Imre Ocsovszki
- Department of Biochemistry
- University of Szeged
- Szeged H-6720
- Hungary
| | - István Zupkó
- Department of Pharmacodynamics and Biopharmacy
- University of Szeged
- Szeged H-6720
- Hungary
| | - Éva Frank
- Department of Organic Chemistry
- University of Szeged
- Szeged H-6720
- Hungary
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39
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Chiu CC, Chou HL, Chen BH, Chang KF, Tseng CH, Fong Y, Fu TF, Chang HW, Wu CY, Tsai EM, Lin SR, Chen YL. BPIQ, a novel synthetic quinoline derivative, inhibits growth and induces mitochondrial apoptosis of lung cancer cells in vitro and in zebrafish xenograft model. BMC Cancer 2015; 15:962. [PMID: 26672745 PMCID: PMC4682281 DOI: 10.1186/s12885-015-1970-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Accepted: 12/01/2015] [Indexed: 11/30/2022] Open
Abstract
Background 2,9-Bis[2-(pyrrolidin-1-yl)ethoxy]-6-{4-[2-(pyrrolidin-1-yl)ethoxy] phenyl}-11H-indeno[1,2-c]quinolin-11-one (BPIQ) is a derivative from 6-arylindeno[1,2-c]quinoline. Our previous study showed the anti-cancer potential of BPIQ compared to its two analogues topotecan and irinotecan. In the study, the aim is to investigate the potency and the mechanism of BPIQ against lung cancer cells. Methods Both in vitro and zebrafish xenograft model were performed to examine the anti-lung cancer effect of BPIQ. Flow cytometer-based assays were performed for detecting apoptosis and cell cycle distribution. Western blot assay was used for detecting the changes of apoptotic and cell cycle-associated proteins. siRNA knockdown assay was performed for confirming the apoptotic role of Bim. Results Both in vitro and zebrafish xenograft model demonstrated the anti-lung cancer effect of BPIQ. BPIQ-induced proliferative inhibition of H1299 cells was achieved through the induction of G2/M-phase arrest and apoptosis. The results of Western blot showed that BPIQ-induced G2/M-phase arrest was associated with a marked decrease in the protein levels of cyclin B and cyclin-dependent kinase 1 (CDK1). The up-regulation of pro-apoptotic Bad, Bim and down-regulation of pro-survival XIAP and survivin was observed following BPIQ treatment. Conclusions BPIQ-induced anti-lung cancer is involved in mitochondrial apoptosis. BPIQ could be a promising anti-lung cancer drug for further applications. Electronic supplementary material The online version of this article (doi:10.1186/s12885-015-1970-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Chien-Chih Chiu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan. .,Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan. .,Translational Research Center, Cancer Center, Department of Medical Research, and Department of Obstetrics and Gynecology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 807, Taiwan. .,Research Center for Environment Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan. .,Institute of Biomedical Science, National Sun Yat-Sen University, Kaohsiung, Taiwan.
| | - Han-Lin Chou
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan. .,Institute of Biomedical Science, National Sun Yat-Sen University, Kaohsiung, Taiwan.
| | - Bing-Hung Chen
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan. .,Institute of Biomedical Science, National Sun Yat-Sen University, Kaohsiung, Taiwan.
| | - Kuo-Feng Chang
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
| | - Chih-Hua Tseng
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807, Taiwan. .,Research Center for Environment Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
| | - Yao Fong
- Department of Thoracic Surgery, Chi-Mei Medical Center, Tainan, 710, Taiwan.
| | - Tzu-Fun Fu
- Department of Medical Laboratory Science and Biotechnology, School of Medicine, National Cheng Kung University, Tainan, 701, Taiwan.
| | - Hsueh-Wei Chang
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University; Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
| | - Chang-Yi Wu
- Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan.
| | - Eing-Mei Tsai
- Research Center for Environment Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
| | - Shinne-Ren Lin
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
| | - Yeh-Long Chen
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
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40
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Hernández-Chinea C, Carbajo E, Sojo F, Arvelo F, Kouznetsov VV, Romero-Bohórquez AR, Romero PJ. In vitro activity of synthetic tetrahydroindeno[2,1-c]quinolines on Leishmania mexicana. Parasitol Int 2015; 64:479-83. [DOI: 10.1016/j.parint.2015.06.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Revised: 06/19/2015] [Accepted: 06/22/2015] [Indexed: 11/28/2022]
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41
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Discovery of indeno[1,2-b]quinoxaline derivatives as potential anticancer agents. Eur J Med Chem 2015; 108:258-273. [PMID: 26686931 DOI: 10.1016/j.ejmech.2015.11.031] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 11/06/2015] [Accepted: 11/19/2015] [Indexed: 11/23/2022]
Abstract
We have synthesized certain indeno[1,2-b]quinoxaline derivatives for antiproliferative evaluation. Among them, 11-{[3-(dimethylamino)propoxy]imino}-N-[3-(dimethylamino) propyl]-11H-indeno[1,2-b]quinoxaline-6-carboxamide (10a) was active against the growth of MDA-MB231, PC-3, and Huh-7 with IC50 values of 0.87 (selectivity index, SI = 36.22), 0.82 (SI = 38.43), and 0.64 μM (SI = 49.23) respectively. Compound 10a was inactive against the growth of normal human fetal lung fibroblast cell line (MRC-5) with an IC50 value of 31.51 μM. Its analogs, 10b and 10c, were also active against the growth of MB231, PC-3, and Huh-7 with IC50 values of <1.0 μM in each case. Our results have also indicated compounds 10a-10c exhibited comparable inhibitory activities against topo I and topo II with the positive compound 2 at a concentration of 10 μM. Mechanism studies indicated that compound 10a induced cell cycle arrest at S phase via activation of caspase-3, -7 and an increase in the protein expression of Bad and Bax but a decrease in expression of Bcl-2 and PARP, which consequently cause cell death. In addition, compound 10a attenuated the levels of phosphorylated Src, Akt-1, and Akt-2 protein levels but did not affect the total protein expression of Akt. We have also implanted human hepatocellular carcinoma cells into the yolk sac of zebrafish larvae and incubated larvae with various concentrations of 10a. Our results of the zebrafish xenograft assay confirmed the anti-tumor effect of 10ain vivo.
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42
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One-pot access to a privileged library of six membered nitrogenous heterocycles through multi-component cascade approach. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2354-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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43
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Cheng KC, Hung CT, Chen KJ, Wu WC, Suen JL, Chang CH, Lu CY, Tseng CH, Chen YL, Chiu CC. Quinoline-Based Compound BPIQ Exerts Anti-Proliferative Effects on Human Retinoblastoma Cells via Modulating Intracellular Reactive Oxygen Species. Arch Immunol Ther Exp (Warsz) 2015; 64:139-47. [PMID: 26564153 DOI: 10.1007/s00005-015-0368-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 08/31/2015] [Indexed: 10/22/2022]
Abstract
Retinoblastoma (Rb) is the most common primary intraocular malignant tumor of childhood. It is important to develop the strategy for Rb treatment. We have tested a quinolone derivative 2,9-bis[2-(pyrrolidin-1-yl)ethoxy]-6-{4-[2-(pyrrolidin-1-yl)ethoxy]phenyl}-11H-indeno[1,2-c]quinolin-11-one (BPIQ) for its anti-cancer effects against Rb via cultured human Rb cell line Y79. Our results showed that BPIQ significantly inhibits cell growth of Y79. Furthermore, the flow cytometer-based assays and Western blotting showed that BPIQ induces the apoptosis of Y79 via increasing the level of reactive oxygen species (ROS). Besides, the activation of γH2AX, a DNA damage sensor in human Y79 cells was also observed, indicating the potential of BPIQ for causing DNA damage of Rb cells. On the contrary, BPIQ-induced apoptosis of Y79 cells was attenuated significantly by N-acetyl-L-cysteine (NAC), an ROS scavenger. The results of Western blot showed that BPIQ down-regulates the levels of anti-apoptotic proteins Bcl-2, survivin and XIAP while up-regulates the pro-apoptotic proteins Bad, Bax and Bid. Our present study demonstrated the anti-proliferative effect of BPIQ in human Y79 cells. The inhibitory effect of BPIQ on the proliferation of Y79 cells is, at least, partly mediated by the regulation of ROS and DNA damage pathway. In conclusion, BPIQ may provide an alternative option in the chemotherapeutics or chemoprevention on the Rb therapy in the future.
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Affiliation(s)
- Kai-Chun Cheng
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Ophthalmology, Kaohsiung Municipal Hsiao-kang Hospital, Kaohsiung, Taiwan.,Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chun-Tzu Hung
- Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Ophthalmology, Yuan's General Hospital, Kaohsiung, 807, Taiwan
| | - Kuo-Jen Chen
- Department of Ophthalmology, Kaohsiung Municipal Hsiao-kang Hospital, Kaohsiung, Taiwan
| | - Wen-Chuan Wu
- Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Ophthalmology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Jau-Ling Suen
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Cheng-Hsien Chang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Ophthalmology, Kaohsiung Municipal Hsiao-kang Hospital, Kaohsiung, Taiwan.,Department of Ophthalmology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Ophthalmology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Chi-Yu Lu
- Department of Biochemistry, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Chih-Hua Tseng
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Yeh-Long Chen
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
| | - Chien-Chih Chiu
- Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan. .,Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, Kaohsiung, 807, Taiwan. .,Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
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Khan I, Shah SJA, Ejaz SA, Ibrar A, Hameed S, Lecka J, Millán JL, Sévigny J, Iqbal J. Investigation of quinoline-4-carboxylic acid as a highly potent scaffold for the development of alkaline phosphatase inhibitors: synthesis, SAR analysis and molecular modelling studies. RSC Adv 2015. [DOI: 10.1039/c5ra12455g] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The present study is directed towards the development of quinoline-4-carboxylic acid derivatives as potential alkaline phosphatase inhibitors.
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Affiliation(s)
- Imtiaz Khan
- Department of Chemistry
- Quaid-i-Azam University
- Islamabad-45320
- Pakistan
| | - Syed Jawad Ali Shah
- Centre for Advanced Drug Research
- COMSATS Institute of Information Technology
- Abbottabad-22060
- Pakistan
| | - Syeda Abida Ejaz
- Centre for Advanced Drug Research
- COMSATS Institute of Information Technology
- Abbottabad-22060
- Pakistan
| | - Aliya Ibrar
- Department of Chemistry
- Quaid-i-Azam University
- Islamabad-45320
- Pakistan
| | - Shahid Hameed
- Department of Chemistry
- Quaid-i-Azam University
- Islamabad-45320
- Pakistan
| | - Joanna Lecka
- Département de microbiologie-infectiologie et d'immunologie
- Faculté de Médecine
- Université Laval
- Québec
- Canada
| | - Jose Luis Millán
- Sanford Children's Health Research Center
- Sanford-Burnham Medical Research Institute
- La Jolla
- USA
| | - Jean Sévigny
- Département de microbiologie-infectiologie et d'immunologie
- Faculté de Médecine
- Université Laval
- Québec
- Canada
| | - Jamshed Iqbal
- Centre for Advanced Drug Research
- COMSATS Institute of Information Technology
- Abbottabad-22060
- Pakistan
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45
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Tseng CH, Tzeng CC, Chiu CC, Hsu CY, Chou CK, Chen YL. Discovery of 2-[2-(5-nitrofuran-2-yl)vinyl]quinoline derivatives as a novel type of antimetastatic agents. Bioorg Med Chem 2015; 23:141-8. [DOI: 10.1016/j.bmc.2014.11.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Revised: 11/10/2014] [Accepted: 11/11/2014] [Indexed: 12/12/2022]
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46
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Li Y, Cao L, Luo X, Deng WP. The synthesis of 1,2-diarylindenes via DDQ-mediated dehydrogenative intramolecular cyclization. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.05.088] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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47
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Afzal O, Kumar S, Haider MR, Ali MR, Kumar R, Jaggi M, Bawa S. A review on anticancer potential of bioactive heterocycle quinoline. Eur J Med Chem 2014; 97:871-910. [PMID: 25073919 DOI: 10.1016/j.ejmech.2014.07.044] [Citation(s) in RCA: 499] [Impact Index Per Article: 49.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 07/08/2014] [Accepted: 07/14/2014] [Indexed: 01/06/2023]
Abstract
The advent of Camptothecin added a new dimension in the field anticancer drug development containing quinoline motif. Quinoline scaffold plays an important role in anticancer drug development as their derivatives have shown excellent results through different mechanism of action such as growth inhibitors by cell cycle arrest, apoptosis, inhibition of angiogenesis, disruption of cell migration, and modulation of nuclear receptor responsiveness. The anti-cancer potential of several of these derivatives have been demonstrated on various cancer cell lines. In this review we have compiled and discussed specifically the anticancer potential of quinoline derivatives, which could provide a low-height flying bird's eye view of the quinoline derived compounds to a medicinal chemist for a comprehensive and target oriented information for development of clinically viable anticancer drugs.
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Affiliation(s)
- Obaid Afzal
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, New Delhi 110062, India
| | - Suresh Kumar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, New Delhi 110062, India
| | - Md Rafi Haider
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, New Delhi 110062, India
| | - Md Rahmat Ali
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, New Delhi 110062, India
| | - Rajiv Kumar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, New Delhi 110062, India
| | - Manu Jaggi
- Dabur Research Foundation, Ghaziabad, Uttar Pradesh, India
| | - Sandhya Bawa
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, New Delhi 110062, India.
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48
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Pagadala R, Chidurala P, Jetti V, Meshram JS, Maddila S, Jonnalagadda SB. Synthesis of New 1, 10-Phenanthroline Analogs as Potent Antimicrobial Agents Using Montmorillonite K-10 as Catalyst. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ramakanth Pagadala
- School of Chemistry & Physics; University of KwaZulu-Natal; Westville Campus, Chiltern Hills Durban 4000 South Africa
| | - Praveen Chidurala
- Department of Chemistry; Rashtrasant Tukadoji Maharaj Nagpur University; Nagpur 440 033 Maharashtra India
| | - Venkateshwarlu Jetti
- Department of Chemistry; Rashtrasant Tukadoji Maharaj Nagpur University; Nagpur 440 033 Maharashtra India
| | - Jyotsna S. Meshram
- Department of Chemistry; Rashtrasant Tukadoji Maharaj Nagpur University; Nagpur 440 033 Maharashtra India
| | - Suresh Maddila
- School of Chemistry & Physics; University of KwaZulu-Natal; Westville Campus, Chiltern Hills Durban 4000 South Africa
| | - Sreekanth B. Jonnalagadda
- School of Chemistry & Physics; University of KwaZulu-Natal; Westville Campus, Chiltern Hills Durban 4000 South Africa
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49
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Synthesis, antiproliferative and anti-dengue virus evaluations of 2-aroyl-3-arylquinoline derivatives. Eur J Med Chem 2014; 79:66-76. [DOI: 10.1016/j.ejmech.2014.03.074] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Revised: 03/17/2014] [Accepted: 03/27/2014] [Indexed: 12/18/2022]
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50
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Tseng CH, Tzeng CC, Chiu CC, Yang CL, Lu PJ, Chou CK, Liu CY, Chen YL. Synthesis and antiproliferative evaluation of 9-methoxy-6-(piperazin-1-yl)-11H-indeno[1,2-c]quinoline-11-one derivatives. Part 4. MEDCHEMCOMM 2014. [DOI: 10.1039/c4md00133h] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A number of 6,11-disubstituted indenoquinolines were synthesized and evaluated for their antiproliferative activities and mechanism studies.
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Affiliation(s)
- Chih-Hua Tseng
- School of Pharmacy
- College of Pharmacy
- Kaohsiung Medical University
- Kaohsiung City 807, Taiwan
| | - Cherng-Chyi Tzeng
- Department of Medicinal and Applied Chemistry
- College of Life Science
- Kaohsiung Medical University
- Kaohsiung City 807, Taiwan
| | - Chien-Chih Chiu
- Department of Biotechnology
- College of Life Science
- Kaohsiung Medical University
- Kaohsiung City 807, Taiwan
| | - Chiao-Li Yang
- Department of Medicinal and Applied Chemistry
- College of Life Science
- Kaohsiung Medical University
- Kaohsiung City 807, Taiwan
| | - Pei-Jung Lu
- Institute of Clinical Medicine
- National Cheng-Kung University
- School of Medicine
- Tainan 704, Taiwan
| | - Chon-Kit Chou
- Department of Biotechnology
- College of Life Science
- Kaohsiung Medical University
- Kaohsiung City 807, Taiwan
| | - Chun-Yen Liu
- Department of Life
- Science National Taiwan Normal University
- Taipei 116, Taiwan
| | - Yeh-Long Chen
- Department of Medicinal and Applied Chemistry
- College of Life Science
- Kaohsiung Medical University
- Kaohsiung City 807, Taiwan
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