1
|
Napiórkowska M, Otto-Ślusarczyk D, Kurpios-Piec D, Stukan I, Gryzik M, Wojda U. BM7, a derivative of benzofuran, effectively fights cancer by promoting cancer cell apoptosis and impacting IL-6 levels. Eur J Pharmacol 2024; 978:176751. [PMID: 38897442 DOI: 10.1016/j.ejphar.2024.176751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 06/10/2024] [Accepted: 06/16/2024] [Indexed: 06/21/2024]
Abstract
The BM7 compound, a bromo derivative of methyl 6-acetyl-5-hydroxy-2-methyl-1-benzofuran-3-carboxylate, was previously identified as cytotoxic to human leukaemia cells (K562 and HL60) and human cervical cancer (HeLa), while showing no toxicity to non-cancerous primary endothelial cells (HUVEC). In this study, we present the first demonstration of BM7's anticancer efficacy in vivo using a mouse chronic myeloid leukaemia xenograft model. Administered intraperitoneally in a mixture of 10% Solutol HS 15/10% ethanol, BM7 exhibited no visible toxicity and significantly reduced tumor weight, comparable to standard drugs imatinib and hydroxyurea. Further supporting its anticancer potential, a multi-model in vitro study involving seven human cancer cell lines revealed the most promising responses in colon cancer (SW480, SW620, HCT116), liver cancer (HEPG2), and breast adenocarcinoma (MDA-MB-231) cells. BM7 demonstrated multifaceted anticancer mechanisms, inducing apoptosis while elevating reactive oxygen species (ROS) levels and suppressing interleukin-6 (IL-6) release in these cell lines. These findings position BM7 as a candidate of significant interest for cancer therapy. Its ability to not only induce apoptosis but also modulate cellular processes such as ROS levels and immune responses, specifically IL-6 suppression, makes BM7 a versatile and promising agent for further exploration in the realm of cancer treatment.
Collapse
Affiliation(s)
| | | | | | - Iga Stukan
- Laboratory of Preclinical Testing of Higher Standard, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur Street, 02-093, Warsaw, Poland; Department of General Pathology, Faculty of Medicine and Dentistry, Pomeranian Medical University in Szczecin, 1 Rybacka Street, 70-204, Szczecin, Poland
| | - Marek Gryzik
- Laboratory of Preclinical Testing of Higher Standard, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur Street, 02-093, Warsaw, Poland
| | - Urszula Wojda
- Laboratory of Preclinical Testing of Higher Standard, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur Street, 02-093, Warsaw, Poland
| |
Collapse
|
2
|
Naz H, Rahim F, Hussain R, Khan S, Rehman W, Khan Y, Aziz T, Alharbi M. In silico molecular modeling and in vitro biological screening of novel benzimidazole-based piperazine derivatives as potential acetylcholinesterase and butyrylcholinesterase inhibitors. Z NATURFORSCH C 2024; 0:znc-2024-0068. [PMID: 39007228 DOI: 10.1515/znc-2024-0068] [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: 03/31/2024] [Accepted: 06/14/2024] [Indexed: 07/16/2024]
Abstract
New series of benzimidazole incorporating piperazine moieties in single molecular framework has been reported. The structures of the synthesized derivatives were assigned by 1H-NMR, 13C-NMR, and HR-MS techniques. The hybrid derivatives were evaluated for their acetylcholinesterase and butyrylcholinesterase inhibition effect. All the synthesized analogs showed good to moderate inhibitory effect ranging from IC50 value 0.20 ± 0.01 µM to 0.50 ± 0.10 µM for acetylcholinesterase and from IC50 value 0.25 ± 0.01 µM to 0.70 ± 0.10 µM for butyrylcholinesterase except one that showed least potency with IC50 value 1.05 ± 0.1 µM and 1.20 ± 0.1 µM. The differences in inhibitory potential of synthesized compounds were due to the nature and position of substitution attached to the main ring. Additionally, molecular docking study was carried out for most active in order to explore the binding interactions established by ligand (active compounds) with the active residues of targeted AChE & BuChE enzyme.
Collapse
Affiliation(s)
- Haseena Naz
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Fazal Rahim
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Rafaqat Hussain
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Shoaib Khan
- Department of Chemistry, Abbottabad University of Science and Technology (AUST), Abbottabad, Pakistan
| | - Wajid Rehman
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Yousaf Khan
- Department of Chemistry, COMSATS University Islamabad, Islamabad 45550, Pakistan
| | - Tariq Aziz
- Laboratory of Animal Health, Food Hygiene and Quality, Department of Agriculture, University of Ioannina, Arta 47132, Greece
| | - Metab Alharbi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| |
Collapse
|
3
|
Napiórkowska M, Kumaravel P, Amboo Mahentheran M, Kiernozek-Kalińska E, Grosicka-Maciąg E. New Derivatives of 1-(3-Methyl-1-Benzofuran-2-yl)Ethan-1-one: Synthesis and Preliminary Studies of Biological Activity. Int J Mol Sci 2024; 25:1999. [PMID: 38396676 PMCID: PMC10888192 DOI: 10.3390/ijms25041999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
A set of nine derivatives, including five brominated compounds, was synthesized and the structures of these novel compounds were confirmed using 1H and 13C NMR as well as ESI MS spectra. These compounds were tested on four different cancer cell lines, chronic myelogenous leukemia (K562), prostate cancer (PC3), colon cancer (SW620), human kidney cancer (Caki 1), and on healthy human keratocytes (HaCaT). MTT results reveal that two newly developed derivatives (6 and 8) exhibit selective action towards K562 cells and no toxic effect in HaCat cells. The biological activity of these two most promising compounds was evaluated by trypan blue assay, reactive oxygen species generation, and IL-6 secretion. To investigate the proapoptotic activity of selected compounds, the two following types of tests were performed: Annexin V Apoptosis Detection Kit I and Caspase-Glo 3/7 assay. The studies of the mechanism showed that both compounds have pro-oxidative effects and increase reactive oxygen species in cancer cells, especially at 12 h incubation. Through the Caspase-Glo 3/7 assay, the proapoptotic properties of both compounds were confirmed. The Annexin V-FITC test revealed that compounds 6 and 8 induce apoptosis in K562 cells. Both compounds inhibit the release of proinflammatory interleukin 6 (IL-6) in K562 cells. Additionally, all compounds were screened for their antibacterial activities using standard and clinical strains. Within the studied group, compound 7 showed moderate activity towards Gram-positive strains in antimicrobial studies, with MIC values ranging from 16 to 64 µg/mL.
Collapse
Affiliation(s)
- Mariola Napiórkowska
- Chair and Department of Biochemistry, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland; (P.K.); (M.A.M.)
| | - Pratheeba Kumaravel
- Chair and Department of Biochemistry, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland; (P.K.); (M.A.M.)
| | - Mithulya Amboo Mahentheran
- Chair and Department of Biochemistry, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland; (P.K.); (M.A.M.)
| | - Ewelina Kiernozek-Kalińska
- Department of Immunology, Faculty of Biology, University of Warsaw, 1 Miecznikowa Str., 02-096 Warsaw, Poland
| | - Emilia Grosicka-Maciąg
- Department of Biochemistry and Laboratory Diagnostic, Collegium Medicum Cardinal Stefan Wyszyński University, Kazimierza Wóycickiego 1 Str., 01-938 Warsaw, Poland;
| |
Collapse
|
4
|
Liu Y, Zou N, Li M, Wan C, Mao Z. Synthesis and Cytotoxic Activity of Quinazoline-benzofuran Conjugates. Curr Org Synth 2024; 21:928-940. [PMID: 37357511 DOI: 10.2174/1570179420666230623113535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/19/2023] [Accepted: 05/31/2023] [Indexed: 06/27/2023]
Abstract
AIMS In order to study on structure-activity relationships of benzofurans. BACKGROUND Benzofuran is a kind of natural compound widely existing in nature with pharmacological effects. The development of new anticancer benzofuran derivatives has attracted more and more attention. METHODS We have introduced an active quinazoline unit into piperazine-substituted benzofuran, prepared a series of quinazoline-benzofuran compounds, and evaluated cytotoxic activity against a panel of human tumor cell lines by MTT assay. RESULTS 48 novel quinazoline-substituted benzofuran derivatives have been prepared, and in vitro, cytotoxic activity against five human tumor cell lines was evaluated. The results indicated that some quinazoline-benzofuran conjugates showed selective inhibitory activity against tumor cell lines. CONCLUSION We have found that compound 14x displayed excellent cytotoxic activity, which could be considered a potential anticancer agent.
Collapse
Affiliation(s)
- Yixin Liu
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming, 650500, P.R. China
| | - Nanting Zou
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming, 650500, P.R. China
| | - Minxin Li
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming, 650500, P.R. China
| | - Chunping Wan
- Central Laboratory, The No. 1 Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, 650021, P.R. China
| | - Zewei Mao
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming, 650500, P.R. China
| |
Collapse
|
5
|
Guillén-Mancina E, García-Lozano MDR, Burgos-Morón E, Mazzotta S, Martínez-Aguado P, Calderón-Montaño JM, Vega-Pérez JM, López-Lázaro M, Iglesias-Guerra F, Vega-Holm M. Repurposing Study of 4-Acyl-1-phenylaminocarbonyl-2-substituted-piperazine Derivatives as Potential Anticancer Agents-In Vitro Evaluation against Breast Cancer Cells. Int J Mol Sci 2023; 24:17041. [PMID: 38069364 PMCID: PMC10706865 DOI: 10.3390/ijms242317041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 12/18/2023] Open
Abstract
Breast cancer is the most common type of cancer in women. Although current treatments can increase patient survival, they are rarely curative when the disease is advanced (metastasis). Therefore, there is an urgent need to develop new cytotoxic drugs with a high selectivity toward cancer cells. Since repurposing approved drugs for cancer therapy has been a successful strategy in recent years, in this study, we screened a library of antiviral piperazine-derived compounds as anticancer agents. The compounds included a piperazine ring and aryl urea functions, which are privileged structures present in several anti-breast cancer drugs. The selective cytotoxic activity of a set of thirty-four 4-acyl-2-substituted piperazine urea derivatives against MCF7 breast cancer cells and MCF 10A normal breast cells was determined. Compounds 31, 32, 35, and 37 showed high selective anticancer activity against breast cancer cells and were also tested against another common type of cancer, non-small cell lung cancer (A549 lung cancer cells versus MRC-5 lung normal cells). Compounds 35 and 37 also showed selectivity against lung cancer cells. These results suggest that compounds 35 and 37 may be promising hit compounds for the development of new anticancer agents.
Collapse
Affiliation(s)
- Emilio Guillén-Mancina
- Department of Pharmacology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (E.G.-M.); (E.B.-M.); (J.M.C.-M.); (M.L.-L.)
| | - María del Rosario García-Lozano
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (M.d.R.G.-L.); (S.M.); (P.M.-A.); (J.M.V.-P.)
- Institute of Biomedicine of Seville (IBiS), Virgen del Rocío University Hospital, CSIC, University of Seville, 41013 Seville, Spain
| | - Estefanía Burgos-Morón
- Department of Pharmacology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (E.G.-M.); (E.B.-M.); (J.M.C.-M.); (M.L.-L.)
| | - Sarah Mazzotta
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (M.d.R.G.-L.); (S.M.); (P.M.-A.); (J.M.V.-P.)
- Department of Chemistry, University of Milan, 20133 Milan, Italy
| | - Pablo Martínez-Aguado
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (M.d.R.G.-L.); (S.M.); (P.M.-A.); (J.M.V.-P.)
- Institute of Biomedicine of Seville (IBiS), Virgen del Rocío University Hospital, CSIC, University of Seville, 41013 Seville, Spain
- Infectious Diseases and Microbiology Clinical Unit, University Hospital Virgen Macarena, 41009 Seville, Spain
- Departament of Medicine, School of Medicine, University of Seville, 41012 Seville, Spain
| | - José Manuel Calderón-Montaño
- Department of Pharmacology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (E.G.-M.); (E.B.-M.); (J.M.C.-M.); (M.L.-L.)
| | - José Manuel Vega-Pérez
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (M.d.R.G.-L.); (S.M.); (P.M.-A.); (J.M.V.-P.)
| | - Miguel López-Lázaro
- Department of Pharmacology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (E.G.-M.); (E.B.-M.); (J.M.C.-M.); (M.L.-L.)
| | - Fernando Iglesias-Guerra
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (M.d.R.G.-L.); (S.M.); (P.M.-A.); (J.M.V.-P.)
| | - Margarita Vega-Holm
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain; (M.d.R.G.-L.); (S.M.); (P.M.-A.); (J.M.V.-P.)
| |
Collapse
|
6
|
Schumacher TJ, Sah N, Palle K, Rumbley J, Mereddy VR. Synthesis and biological evaluation of benzofuran piperazine derivatives as potential anticancer agents. Bioorg Med Chem Lett 2023; 93:129425. [PMID: 37557926 DOI: 10.1016/j.bmcl.2023.129425] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/21/2023] [Accepted: 07/28/2023] [Indexed: 08/11/2023]
Abstract
This work describes about the synthesis and evaluation of substituted benzofuran piperazines as potential anticancer agents. The synthesized candidates have been evaluated for their cell proliferation inhibition properties in six murine and human cancer cell lines. In vitro evaluation of apoptosis and cell cycle analysis with the lead candidate 1.19 reveals that necrosis might be an important pathway for the candidate compounds to cause cell death. Further, in vivo evaluation of the lead compound shows that this candidate is well tolerated in healthy mice. Additionally, an in vivo anticancer efficacy study in mice using a MDA-MB-231 xenograft model with the lead compound provides good anti-cancer efficacy.
Collapse
Affiliation(s)
- Tanner J Schumacher
- Integrated Biosciences Graduate Program, University of Minnesota, Duluth, MN 55812, United States
| | - Naresh Sah
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Komaraiah Palle
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Jon Rumbley
- Integrated Biosciences Graduate Program, University of Minnesota, Duluth, MN 55812, United States; Department of Pharmacy Practice & Pharmaceutical Sciences, University of Minnesota, Duluth, MN 55812, United States
| | - Venkatram R Mereddy
- Integrated Biosciences Graduate Program, University of Minnesota, Duluth, MN 55812, United States; Department of Pharmacy Practice & Pharmaceutical Sciences, University of Minnesota, Duluth, MN 55812, United States; Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, MN 55812, United States.
| |
Collapse
|
7
|
Xia D, Zhang X, Hao H, Jiang W, Chen C, Li H, Feng L, Li J, Wu Y, Zhang L, Hu Y. Strategies to prolong drug retention in solid tumors by aggregating Endo-CMC nanoparticles. J Control Release 2023; 360:705-717. [PMID: 37423525 DOI: 10.1016/j.jconrel.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 06/03/2023] [Accepted: 07/04/2023] [Indexed: 07/11/2023]
Abstract
Developing a highly effective nano-drug delivery system with sufficient drug permeability and retention in tumors is still a major challenge for oncotherapy. Herein, a tumor microenvironment responsive, aggregable nanocarriers embedded hydrogel (Endo-CMC@hydrogel) was developed to inhibit the tumoral angiogenesis and hypoxia for enhanced radiotherapy. The antiangiogenic drug (recombinant human endostatin, Endo) loaded carboxymethyl chitosan nanoparticles (Endo-CMC NPs) was wrapped by 3D hydrogel to comprise the Endo-CMC@hydrogel. After peritumoral injection, the Endo-CMC NPs were released, invaded deeply into the solid tumor, and cross-linked with intratumoral calcium ions. The cross-linking process enabled these Endo-CMC NPs to form larger particles, leading to long retention in tumor tissue to minimize premature clearance. This Endo-CMC@hydrogel, integrating the abilities of good tumoral penetration, long retention of anti-drug, and alleviation of hypoxia in tumor tissue, greatly improved the therapeutic effect of radiotherapy. This work provides a proof-of-concept of tumor microenvironment-responding and an aggregable nano-drug delivery system as promising antitumor drug carriers for effective tumor therapy.
Collapse
Affiliation(s)
- Donglin Xia
- School of Public Health, Nantong University, Nantong, Jiangsu 226019, China; College of Engineering and Applied Sciences, Nanjing University, Nanjing, Jiangsu 210093, China
| | - Xiaodong Zhang
- The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu 226362, China
| | - Huang Hao
- School of Public Health, Nantong University, Nantong, Jiangsu 226019, China; School of Health Medicine, Nantong Institute of Technology, Nantong, Jiangsu 226002, China
| | - Wei Jiang
- College of Engineering and Applied Sciences, Nanjing University, Nanjing, Jiangsu 210093, China
| | - Chao Chen
- School of Public Health, Nantong University, Nantong, Jiangsu 226019, China
| | - Haoming Li
- Medical school, Nantong University, Nantong, Jiangsu 226019, China
| | - Linzi Feng
- School of Public Health, Nantong University, Nantong, Jiangsu 226019, China
| | - Jia Li
- School of Public Health, Nantong University, Nantong, Jiangsu 226019, China
| | - Yu Wu
- Department of General Surgery, Nantong Geriatric Rehabilitation Hospital, Nantong, Jiangsu 226019, China.
| | - Ling Zhang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu 221002, China.
| | - Yong Hu
- College of Engineering and Applied Sciences, Nanjing University, Nanjing, Jiangsu 210093, China.
| |
Collapse
|
8
|
Structure-Activity Relationship of Benzofuran Derivatives with Potential Anticancer Activity. Cancers (Basel) 2022; 14:cancers14092196. [PMID: 35565325 PMCID: PMC9099631 DOI: 10.3390/cancers14092196] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/17/2022] [Accepted: 04/25/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Cancer is the leading cause of death worldwide and responsible for killing approximately 10 million people per year. Fused heterocyclic ring systems such as benzofuran have emerged as important scaffolds with many biological properties. Furthermore, derivatives of benzofurans demonstrate a wide range of biological and pharmacological activities, including anticancer properties. The main aim of this review is to highlight and discuss the contribution of benzofuran derivatives as anticancer agents by considering and discussing the chemical structure of 20 different compounds. Evaluating the chemical structure of these compounds will guide future medicinal chemists in designing new drugs for cancer therapy that might give excellent results in in vivo/in vitro applications. Abstract Benzofuran is a heterocyclic compound found naturally in plants and it can also be obtained through synthetic reactions. Multiple physicochemical characteristics and versatile features distinguish benzofuran, and its chemical structure is composed of fused benzene and furan rings. Benzofuran derivatives are essential compounds that hold vital biological activities to design novel therapies with enhanced efficacy compared to conventional treatments. Therefore, medicinal chemists used its core to synthesize new derivatives that can be applied to a variety of disorders. Benzofuran exhibited potential effectiveness in chronic diseases such as hypertension, neurodegenerative and oxidative conditions, and dyslipidemia. In acute infections, benzofuran revealed anti-infective properties against microorganisms like viruses, bacteria, and parasites. In recent years, the complex nature and the number of acquired or resistant cancer cases have been largely increasing. Benzofuran derivatives revealed potential anticancer activity with lower incidence or severity of adverse events normally encountered during chemotherapeutic treatments. This review discusses the structure–activity relationship (SAR) of several benzofuran derivatives in order to elucidate the possible substitution alternatives and structural requirements for a highly potent and selective anticancer activity.
Collapse
|
9
|
Ahmed AAM, Mekky AEM, Sanad SMH. New piperazine-based bis(thieno[2,3- b]pyridine) and bis(pyrazolo[3,4- b]pyridine) hybrids linked to benzofuran units: Synthesis and in vitro screening of potential acetylcholinesterase inhibitors. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2056853] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ahmed A. M. Ahmed
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
- Common First Year Deanship, Jouf University, Sakaka, KSA
| | - Ahmed E. M. Mekky
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
| | | |
Collapse
|
10
|
Irfan A, Faiz S, Rasul A, Zafar R, Zahoor AF, Kotwica-Mojzych K, Mojzych M. Exploring the Synergistic Anticancer Potential of Benzofuran-Oxadiazoles and Triazoles: Improved Ultrasound- and Microwave-Assisted Synthesis, Molecular Docking, Hemolytic, Thrombolytic and Anticancer Evaluation of Furan-Based Molecules. Molecules 2022; 27:1023. [PMID: 35164286 PMCID: PMC8838991 DOI: 10.3390/molecules27031023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 01/27/2022] [Accepted: 01/27/2022] [Indexed: 01/06/2023] Open
Abstract
Ultrasound- and microwave-assisted green synthetic strategies were applied to furnish benzofuran-oxadiazole 5a-g and benzofuran-triazole 7a-h derivatives in good to excellent yields (60-96%), in comparison with conventional methods (36-80% yield). These synthesized derivatives were screened for hemolysis, thrombolysis and anticancer therapeutic potential against an A549 lung cancer cell line using an MTT assay. Derivatives 7b (0.1%) and 5e (0.5%) showed the least toxicity against RBCs. Hybrid 7f showed excellent thrombolysis activity (61.4%) when compared against reference ABTS. The highest anticancer activity was displayed by the 5d structural hybridwith cell viability 27.49 ± 1.90 and IC50 6.3 ± 0.7 μM values, which were considerably lower than the reference drug crizotinib (IC50 8.54 ± 0.84 μM). Conformational analysis revealed the spatial arrangement of compound 5d, which demonstrated its significant potency in comparison with crizotinib; therefore, scaffold 5d would be a promising anticancer agent on the basis of cytotoxicity studies, as well as in silico modeling studies.
Collapse
Affiliation(s)
- Ali Irfan
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan; (A.I.); (S.F.)
| | - Sadia Faiz
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan; (A.I.); (S.F.)
| | - Azhar Rasul
- Department of Zoology, Government College University Faisalabad, Faisalabad 38000, Pakistan;
| | - Rehman Zafar
- Department of Pharmaceutical Chemistry, Riphah International University, Islamabad 44000, Pakistan;
| | - Ameer Fawad Zahoor
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan; (A.I.); (S.F.)
| | - Katarzyna Kotwica-Mojzych
- Department of Histology, Embryology and Cytophysiology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland;
| | - Mariusz Mojzych
- Department of Chemistry, Siedlce University of Natural Sciences and Humanities, 3-Go Maja 54, 08-110 Siedlce, Poland
| |
Collapse
|
11
|
Regioselective synthesis and theoretical calculations of Bis(pyrido[2′,3′:3,4]pyrazolo[1,5-a]pyrimidines) linked to benzofuran units via piperazine spacer: A DFT, MM2, and MMFF94 study. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130802] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
12
|
Chen CH, Jiang Y, Wu R, Tang Y, Wan C, Gao H, Mao Z. Discovery of heterocyclic substituted dihydropyrazoles as potent anticancer agents. Bioorg Med Chem Lett 2021; 48:128233. [PMID: 34214509 DOI: 10.1016/j.bmcl.2021.128233] [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: 05/31/2021] [Accepted: 06/25/2021] [Indexed: 10/21/2022]
Abstract
In this work, a series of novel heterocyclic substituted dihydropyrazole derivatives have been prepared, and in vitro anticancer activity against a panel of human tumor cell lines by SRB were evaluated. The results indicated that piperazine substituted dihydropyrazole derivatives exhibited superior anticancer activity than that of other compounds. Especially, compounds 4g, 4h, 4l, 4m, 4o, 6g, 6j and 6l showed potent antitumor activity. Further mechanism study demonstrated that compound 4o could induce G2/M arrest in HCC1806 cell and p21 accumulation significantly.
Collapse
Affiliation(s)
- Chuan-Huizi Chen
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Yuan Jiang
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Runfang Wu
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University, Kunming, 650500, PR China
| | - Yanling Tang
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Chunping Wan
- Central Laboratory, The NO.1 Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming 650021, PR China.
| | - Hui Gao
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming 650500, PR China
| | - Zewei Mao
- School of Chinese Materia Medica, Yunnan University of Chinese Medicine, Kunming 650500, PR China.
| |
Collapse
|
13
|
Mekky AEM, Ahmed MSM, Sanad SMH, Abdallah ZA. Bis(benzofuran-enaminone) hybrid possessing piperazine linker: Versatile precursor for microwave assisted synthesis of bis(pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidines). SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2020.1867745] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ahmed E. M. Mekky
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
| | | | | | | |
Collapse
|
14
|
Li M, Zou Q, Du W, Gao J, Li Y, Mao Z. Total Synthesis and Anti-inflammatory Evaluation of Dorsmerunin A. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202102040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
15
|
Mazzotta S, Cebrero-Cangueiro T, Frattaruolo L, Vega-Holm M, Carretero-Ledesma M, Sánchez-Céspedes J, Cappello AR, Aiello F, Pachón J, Vega-Pérez JM, Iglesias-Guerra F, Pachón-Ibáñez ME. Exploration of piperazine-derived thioureas as antibacterial and anti-inflammatory agents. In vitro evaluation against clinical isolates of colistin-resistant Acinetobacter baumannii. Bioorg Med Chem Lett 2020; 30:127411. [PMID: 32717617 DOI: 10.1016/j.bmcl.2020.127411] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 07/06/2020] [Accepted: 07/12/2020] [Indexed: 12/24/2022]
Abstract
A. baumannii is one of the most important multidrug-resistant microorganisms in hospital units. It is resistant to many classes of antibiotics and the development of new therapeutic strategies is necessary. The aim of this study was to evaluate the antibacterial activity of a set of piperazine-derived thioureas against 13 clinical strains of colistin-resistant A. baumannii. Six derivatives were identified to inhibit bacterial growth of 46% of the A. baumannii strains at low micromolar concentrations (Minimum Inhibitory Concentration from 1.56 to 6.25 μM). A common structural feature in most active compounds was the presence of a 3,5-bis-trifluoromethyl phenyl ring at the thiourea function. In addition, the ability of the compounds to inhibit production of nitric oxide (NO) was examined in RAW 264.7 murine macrophages, highlighting the potential of piperazine-derived thioureas as promising scaffolds for the design of new combined anti-bacterial/anti-inflammatory agents.
Collapse
Affiliation(s)
- Sarah Mazzotta
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, E-41071 Seville, Spain; Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende (CS), Italy
| | - Tania Cebrero-Cangueiro
- Clinical Unit of Infectious Diseases, Microbiology, and Preventive Medicine, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain; Institute of Biomedicine of Seville, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain
| | - Luca Frattaruolo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende (CS), Italy
| | - Margarita Vega-Holm
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, E-41071 Seville, Spain.
| | - Marta Carretero-Ledesma
- Clinical Unit of Infectious Diseases, Microbiology, and Preventive Medicine, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain; Institute of Biomedicine of Seville, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain
| | - Javier Sánchez-Céspedes
- Clinical Unit of Infectious Diseases, Microbiology, and Preventive Medicine, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain; Institute of Biomedicine of Seville, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain
| | - Anna Rita Cappello
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende (CS), Italy
| | - Francesca Aiello
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende (CS), Italy
| | - Jerónimo Pachón
- Institute of Biomedicine of Seville, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain; Department of Medicine, University of Seville, Seville, Spain
| | - José Manuel Vega-Pérez
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, E-41071 Seville, Spain.
| | - Fernando Iglesias-Guerra
- Department of Organic and Medicinal Chemistry, Faculty of Pharmacy, University of Seville, E-41071 Seville, Spain
| | - María Eugenia Pachón-Ibáñez
- Clinical Unit of Infectious Diseases, Microbiology, and Preventive Medicine, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain; Institute of Biomedicine of Seville, University Hospital Virgen del Rocío, CSIC, University of Seville, Seville, Spain
| |
Collapse
|
16
|
Kułaga D, Jaśkowska J, Satała G. Design, synthesis and biological evaluation of novel serotonin and dopamine receptor ligands being 6-bromohexyl saccharine derivatives. Bioorg Med Chem Lett 2019; 29:126667. [PMID: 31547945 DOI: 10.1016/j.bmcl.2019.126667] [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: 06/14/2019] [Revised: 08/26/2019] [Accepted: 09/03/2019] [Indexed: 12/11/2022]
Abstract
Due to numerous side effects of current antidepressants, the search for new, safer bioactive compounds is still a valid research topic in medical chemistry. In our research we decided to synthesize and determine SAR for new hexyl arylpiperazines (LACPs) derivated with saccharin moiety. High biological activity has been explained using molecular modelling methods. The compounds obtained show high affinity for the 5-HT1A (compound 18, Ki = 4 nM - antagonist mode) and D2 (compound 15, Ki = 7 nM - antagonist mode) receptor, and in some cases also 5-HT7 receptor (compound 17, Ki = 20 nM). A preliminary ADME analysis showed that the compounds exhibit CNS drugability properties. We have proved that carbon-chain lengthening may have a beneficial effect on increasing the activity towards serotonin and dopamine receptors.
Collapse
Affiliation(s)
- Damian Kułaga
- Faculty of Chemical Engineering and Technology, Institute of Organic Chemistry and Technology, Cracow University of Technology, ul. Warszawska 24, 31-155 Kraków, Poland.
| | - Jolanta Jaśkowska
- Faculty of Chemical Engineering and Technology, Institute of Organic Chemistry and Technology, Cracow University of Technology, ul. Warszawska 24, 31-155 Kraków, Poland
| | - Grzegorz Satała
- Department of Medicinal Chemistry, Institute of Pharmacology, Polish Academy of Sciences, ul. Smętna 12, 31-343 Kraków, Poland
| |
Collapse
|
17
|
Miao YH, Hu YH, Yang J, Liu T, Sun J, Wang XJ. Natural source, bioactivity and synthesis of benzofuran derivatives. RSC Adv 2019; 9:27510-27540. [PMID: 35529241 PMCID: PMC9070854 DOI: 10.1039/c9ra04917g] [Citation(s) in RCA: 130] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Accepted: 08/27/2019] [Indexed: 12/30/2022] Open
Abstract
Benzofuran compounds are a class of compounds that are ubiquitous in nature. Numerous studies have shown that most benzofuran compounds have strong biological activities such as anti-tumor, antibacterial, anti-oxidative, and anti-viral activities. Owing to these biological activities and potential applications in many aspects, benzofuran compounds have attracted more and more attention of chemical and pharmaceutical researchers worldwide, making these substances potential natural drug lead compounds. For example, the recently discovered novel macrocyclic benzofuran compound has anti-hepatitis C virus activity and is expected to be an effective therapeutic drug for hepatitis C disease; novel scaffold compounds of benzothiophene and benzofuran have been developed and utilized as anticancer agents. Novel methods for constructing benzofuran rings have been discovered in recent years. A complex benzofuran derivative is constructed by a unique free radical cyclization cascade, which is an excellent method for the synthesis of a series of difficult-to-prepare polycyclic benzofuran compounds. Another benzofuran ring constructed by proton quantum tunneling has not only fewer side reactions, but also high yield, which is conducive to the construction of complex benzofuran ring systems. This review summarizes the recent studies on the various aspects of benzofuran derivatives including their important natural product sources, biological activities and drug prospects, and chemical synthesis, as well as the relationship between the bioactivities and structures.
Collapse
Affiliation(s)
- Yu-Hang Miao
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Yu-Heng Hu
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Jie Yang
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Teng Liu
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Jie Sun
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| | - Xiao-Jing Wang
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences Jinan 250200 Shandong China
- Institute of Materia Medica, Shandong Academy of Medical Sciences Jinan 250062 Shandong China
- Key Laboratory for Biotech-Drugs Ministry of Health Jinan 250062 Shandong China
- Key Laboratory for Rare & Uncommon Diseases of Shandong Province Jinan 250062 Shandong China
| |
Collapse
|
18
|
One-Step Regioselective Synthesis of Benzofurans from Phenols and α-Haloketones. Molecules 2019; 24:molecules24112187. [PMID: 31212606 PMCID: PMC6600630 DOI: 10.3390/molecules24112187] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/03/2019] [Accepted: 06/07/2019] [Indexed: 12/05/2022] Open
Abstract
Reported here is the direct synthesis of naphthofurans and benzofurans from readily available phenols and α-haloketones promoted by titanium tetrachloride which combines Friedel–Crafts-like alkylation and intramolecular cyclodehydration into one step. This simple protocol allows for the formation of a variety of high value naphthofurans and benzofurans within which a series of cyclic and acyclic groups are readily incorporated. This process demonstrates the advantages of high levels of regioselectivity, broad substrate scope, and moderate to excellent yields.
Collapse
|
19
|
Ethyl Acetate Extract of Asclepias curassavica Induced Apoptosis in Human Cancer Cells via Activating p38 and JNK MAPK Signaling Pathways. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:9076269. [PMID: 31281406 PMCID: PMC6590487 DOI: 10.1155/2019/9076269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 02/25/2019] [Accepted: 04/30/2019] [Indexed: 11/25/2022]
Abstract
Background. Asclepias curassavica L. (Asclepiadaceae), as a traditional medicinal plant, is used as treatment for tumors in traditional Chinese and Indian medical practice. However, its underlying molecular mechanisms remain largely unresolved. The current study investigated its antitumor activity and the underlying molecular mechanisms. Method. Cell viability was detected by a real-time cell analysis system and MTT assay. Antitumor effect of ethyl acetate extract of Asclepias curassavica (EAAC) on NIC-H1975 tumors in vivo was assessed in BALB/c-nu/nu mouse. Apoptosis was measured using Hoechst33342 staining and Annexin V/PI-staining. Apoptosis-related proteins and MAPK signaling pathways were analyzed based on Western blot assay. Results. EAAC exhibited the highest cytotoxic activity in vitro than other polar parts. Meanwhile, EAAC could inhibit sensitive cell line NIC-H1975 proliferation in a concentration-dependent and time-dependent manner. Furthermore, EAAC had a significant inhibitory effect on NIC-H1975 tumor growth in BALB/c-nu/nu mouse. NIC-H1975 cells showed obvious apoptosis characteristics after EAAC treatment. Fas, caspase family members caspase 3, caspase 9, and caspase 8 showed dose-dependent induction by EAAC treatment, with increasing PARP cleavage. Additionally, EAAC significantly downregulated antiapoptotic proteins Bcl-2, XIAP, survivin, and Mcl-1 and upregulated proapoptosis proteins Bak, Bax, as well as activation of p38 and JNK MAPK signaling pathways. Moreover, inhibiting p38 and JNK MAPK by pharmacological inhibitors abrogated EAAC-induced apoptosis. Conclusion. Our data indicated that EAAC exerted potent antitumor effect both in vitro and in vivo by triggering the apoptotic pathway.
Collapse
|
20
|
Akhila VR, Priya MR, Sherin DR, Krishnapriya GK, Keerthi SV, Manojkumar TK, Rajasekharan KN. Mechanochemical Synthesis, in vitro Evaluation and Molecular Docking Studies of 4-Amino-2-arylamino-5-(benzofuran-2-oyl)thiazoles as Antidiabetic Agents. LETT ORG CHEM 2019. [DOI: 10.2174/1570178615666180815124425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The synthesis of 4-amino-2-arylamino-5-(benzofuran-2-oyl)thiazoles 4a-h, as example of
2,4-diaminothiazole-benzofuran hybrids and an evaluation of their antidiabetic activity, by in vitro and
computational methods, are reported. The synthesis of these diaminothiazoles was achieved mechano
chemically by a rapid solvent-less method. Their antidiabetic activity was assessed by α-glucosidase
and α-amylase inhibition assays. The, IC50 value for α-glucosidase inhibition by 4-amino-5-
(benzofuran-2-oyl)-2-(4-methoxyphenylamino)thiazole (4d) was found to be 20.04 µM and the IC50
value for α-amylase inhibition, 195.03 µM, whereas the corresponding values for reference acarbose
were 53.38 µM and 502.03 µM, respectively. Molecular docking studies at the active sites of α-
glucosidase and α-amylase showed that among the diaminothiazoles 4a-h now studied, 4-amino-5-
(benzofuran-2-oyl)-2-(4-methoxyphenylamino)thiazole (4d) has the highest D-scores of -8.63 and
-8.08 for α-glucosidase and for α-amylase, with binding energies -47.76 and -19.73 kcal/mol, respectively.
Collapse
Affiliation(s)
- Vijayan R. Akhila
- Department of Chemistry, University of Kerala, Kariavattom Campus, Thiruvananthapuram 695 581, Kerala, India
| | - Maheswari R. Priya
- Department of Chemistry, University of Kerala, Kariavattom Campus, Thiruvananthapuram 695 581, Kerala, India
| | - Daisy R. Sherin
- Centre for Computational Modeling and Data Engineering, Indian Institute of Information Technology and Management- Kerala, Thiruvananthapuram 695 581, Kerala, India
| | - Girija K. Krishnapriya
- Department of Chemistry, University of Kerala, Kariavattom Campus, Thiruvananthapuram 695 581, Kerala, India
| | - Sreerekha V. Keerthi
- Department of Chemistry, University of Kerala, Kariavattom Campus, Thiruvananthapuram 695 581, Kerala, India
| | - Thanathu K. Manojkumar
- Centre for Computational Modeling and Data Engineering, Indian Institute of Information Technology and Management- Kerala, Thiruvananthapuram 695 581, Kerala, India
| | - Kallikat N. Rajasekharan
- Department of Chemistry, University of Kerala, Kariavattom Campus, Thiruvananthapuram 695 581, Kerala, India
| |
Collapse
|
21
|
Gao H, Liu B, Zhu P, Zhang LJ, Wan CP, Rao GX, Mao ZW. Synthesis and Biological Evaluation of New Piperazine Substituted 3, 5-Diarylisoxazolines. Curr Org Synth 2019; 16:294-302. [DOI: 10.2174/1570179416666181203121031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 10/22/2018] [Accepted: 11/24/2018] [Indexed: 01/08/2023]
Abstract
Aim and Objective:
Isoxazolines are an important class of nitrogen and oxygen-containing heterocycles,
which have gained much importance as the potential biological agents. In order to study structureactivity
relationships of isoxazolines, this work has been conducted.
Materials and Methods:
A series of new piperazine substituted 3, 5-diarylisoxazoline derivatives (6-31) were
designed and synthesized, and in vitro anti-inflammatory activity in lipopolysaccharide (LPS)-stimulated
RAW-264.7 macrophages and anticancer effect against a panel of human tumor cell lines (Hela, A549 and
SGC7901) by MTT assay were evaluated.
Results:
The substituents of the NH group of piperazine ring had an obvious influence on biological activities.
Especially, compounds 5, 7, 8, 10, 11, 13 and 27-showed good inhibitory effect on the generation of NO compared
to dexamethasone. Furthermore, derivatives 5, 6, 7, 8, 9, 13 and 26 were found to be potential selectively
anticancer activity on human tumor cell lines, which displayed better cytotoxic activity to positive control 5-
FU.
Conclusion:
Piperazine substituted 3, 5-diarylisoxazoline derivatives could be considered as new antiinflammatory
and anticancer agents.
Collapse
Affiliation(s)
- Hui Gao
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Bei Liu
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Ping Zhu
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Li-Jun Zhang
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Chun-Ping Wan
- Central Laboratory, The No.1 Affiliated Hospital of Yunnan University of Traditional Chinese Medicine, Kunming 650021, China
| | - Gao-Xiong Rao
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Ze-Wei Mao
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| |
Collapse
|
22
|
Gao H, Zhang X, Pu XJ, Zheng X, Liu B, Rao GX, Wan CP, Mao ZW. 2-Benzoylbenzofuran derivatives possessing piperazine linker as anticancer agents. Bioorg Med Chem Lett 2019; 29:806-810. [DOI: 10.1016/j.bmcl.2019.01.025] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 12/29/2018] [Accepted: 01/18/2019] [Indexed: 10/27/2022]
|
23
|
Ma Y, Zheng X, Zhu P, Liu B, Gao H, Mao Z, Zhang L, Wan C. Novel Resveratrol-chalcone Derivatives: Synthesis and Biological Evaluation. Mini Rev Med Chem 2019; 19:424-436. [DOI: 10.2174/1389557518666180727165358] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 07/05/2018] [Accepted: 07/20/2018] [Indexed: 12/11/2022]
Abstract
Introduction: Resveratrol and chalcones are lead compounds with good biological activities.
</P><P>
Method: In this study, a series of novel derivatives (6-38) between resveratrol and chalcone possessing
piperazine moiety have been synthesized, and in vitro anti-inflammatory activity in lipopolysaccharide
(LPS)-stimulated RAW-264.7 macrophages and anti-proliferative effect on a panel of human tumor
cell lines (Hela, A549 and SGC7901) by MTT assay were evaluated.
</P><P>
Result: The results demonstrated that the substituents of the NH group of piperazine ring had an obvious
influence on biological activities. Especially, compounds 13, 17, 30, 31 and 36 showed good inhibitory
effect on the generation of NO compared to dexamethasone. Furthermore, analogs 20, 21, 22
and 25 were found to be the better anti-proliferative effect on 3 human tumor cell lines, which were
found to be a better cytotoxic activity to positive control 5-FU. Many compounds displayed low cytotoxic
effect on normal cells L02.
</P><P>
Conclusion: Further FACs analysis showed that compounds 20 and 25 significantly induced apoptosis in
A549 cell. These derivatives were considered as the potential anti-inflammatory and anti-tumor agents.
Collapse
Affiliation(s)
- Yulu Ma
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming 650500, China
| | - Xi Zheng
- Central Laboratory, The NO.1 Affiliated Hospital of Yunnan University of Traditional Chinese Medicine, Kunming 650021, China
| | - Ping Zhu
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Bei Liu
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Hui Gao
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Zewei Mao
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Lijun Zhang
- College of Pharmaceutical Science, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
| | - Chunping Wan
- Central Laboratory, The NO.1 Affiliated Hospital of Yunnan University of Traditional Chinese Medicine, Kunming 650021, China
| |
Collapse
|
24
|
Kumar A, Saleeb M, Werz D, Elofsson M. Cyclopropylmethyl Protection of Phenols: Total Synthesis of the Resveratrol Dimers Anigopreissin A and Resveratrol-Piceatannol Hybrid. ChemistryOpen 2018; 7:953-956. [PMID: 30524921 PMCID: PMC6276102 DOI: 10.1002/open.201800214] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Indexed: 12/11/2022] Open
Abstract
We demonstrate the versatile use of the cyclopropylmethyl group to protect phenols through the total synthesis of two benzofuran-based natural products, that is, anigopreissin A and the resveratrol-piceatannol hybrid. This protecting group is a good alternative to the conventional methyl group, owing to the feasibility of introduction, stability under a variety of conditions, and its relative ease of removal under different acidic conditions.
Collapse
Affiliation(s)
- Arvind Kumar
- Department of ChemistryUmeå University90187UmeåSweden
| | | | - Dominik Werz
- Department of ChemistryUmeå University90187UmeåSweden
| | | |
Collapse
|
25
|
Liu X, Wang W, Hu H, Lu X, Zhang L, Xu P, Tang H. 2-Hydroxy-4-(3′-oxo-3′H-benzofuran-2′-yliden)but-2-enoic acid biosynthesis from dibenzofuran using lateral dioxygenation in a Pseudomonas putida strain B6-2 (DSM 28064). BIORESOUR BIOPROCESS 2018. [DOI: 10.1186/s40643-018-0209-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
|
26
|
Amin KM, Syam YM, Anwar MM, Ali HI, Abdel-Ghani TM, Serry AM. Synthesis and molecular docking study of new benzofuran and furo[3,2-g]chromone-based cytotoxic agents against breast cancer and p38α MAP kinase inhibitors. Bioorg Chem 2018; 76:487-500. [PMID: 29310080 DOI: 10.1016/j.bioorg.2017.12.029] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Revised: 12/28/2017] [Accepted: 12/29/2017] [Indexed: 12/16/2022]
Abstract
This study deals with synthesis of a new set of benzofuran and 5H-furo[3,2-g]chromone linked various heterocyclic functionalities using concise synthetic approaches aiming to gain new antiproliferative candidates against MCF-7 breast cancer cells of p38α MAP kinase inhibiting activity. The biological data proved the significant sensitivity of breast cancer cell lines MCF-7 towards most of the prepared compounds in comparison with doxorubicin. In addition, compounds IIa,b, Va,b, VIa,b, VIIa,b, VIIIa,b, XIc showed significant in vitro p38α MAPK inhibiting potency comparable to the reference standard SB203580. Cell cycle analysis and apoptosis detection data demonstrated that compound VIa induced G2/M phase arrest and apoptosis in MCF-7 cancer cells, in addition to its activation of the caspases-9 and -3. Gold molecular docking studies rationalized the highly acceptable correlation between the calculated docking scores of fitness and the biological data of p38α MAP kinase inhibition. The newly prepared benzofuran and 5H-furo[3,2-g]chromone derivatives might be considered as new promising nuclei in anti-breast cancer chemotherapeutics for further functionalization, optimization and in-depth biological studies.
Collapse
Affiliation(s)
- Kamelia M Amin
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Egypt
| | - Yasmin M Syam
- Department of Therapeutical Chemistry, National Research Centre, Dokki, Cairo 12622, Egypt.
| | - Manal M Anwar
- Department of Therapeutical Chemistry, National Research Centre, Dokki, Cairo 12622, Egypt.
| | - Hamed I Ali
- Pharmaceutical Sciences Dept., Irma Lerma Rangel College of Pharmacy, Texas A&M Health Science Center, TX, USA
| | | | | |
Collapse
|