1
|
Mbaba M, Golding TM, Omondi RO, Mohunlal R, Egan TJ, Reader J, Birkholtz LM, Smith GS. Exploring the modulatory influence on the antimalarial activity of amodiaquine using scaffold hybridisation with ferrocene integration. Eur J Med Chem 2024; 271:116429. [PMID: 38663284 DOI: 10.1016/j.ejmech.2024.116429] [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: 02/25/2024] [Revised: 04/13/2024] [Accepted: 04/15/2024] [Indexed: 05/13/2024]
Abstract
Amodiaquine (AQ) is a potent antimalarial drug used in combination with artesunate as part of artemisinin-based combination therapies (ACTs) for malarial treatment. Due to the rising emergence of resistant malaria parasites, some of which have been reported for ACT, the usefulness of AQ as an efficacious therapeutic drug is threatened. Employing the organometallic hybridisation approach, which has been shown to restore the antimalarial activity of chloroquine in the form of an organometallic hybrid clinical candidate ferroquine (FQ), the present study utilises this strategy to modulate the biological performance of AQ by incorporating ferrocene. Presently, we have conceptualised ferrocenyl AQ derivatives and have developed facile, practical routes for their synthesis. A tailored library of AQ derivatives was assembled and their antimalarial activity evaluated against chemosensitive (NF54) and multidrug-resistant (K1) strains of the malaria parasite, Plasmodium falciparum. The compounds generally showed enhanced or comparable activities to those of the reference clinical drugs chloroquine and AQ, against both strains, with higher selectivity for the sensitive phenotype, mostly in the double-digit nanomolar IC50 range. Moreover, representative compounds from this series show the potential to block malaria transmission by inhibiting the growth of stage II/III and V gametocytes in vitro. Preliminary mechanistic insights also revealed hemozoin inhibition as a potential mode of action.
Collapse
Affiliation(s)
- Mziyanda Mbaba
- Department of Chemistry, Faculty of Science, University of Cape Town, Rondebosch, 7701, South Africa
| | - Taryn M Golding
- Department of Chemistry, Faculty of Science, University of Cape Town, Rondebosch, 7701, South Africa
| | - Reinner O Omondi
- Department of Chemistry, Faculty of Science, University of Cape Town, Rondebosch, 7701, South Africa
| | - Roxanne Mohunlal
- Department of Chemistry, Faculty of Science, University of Cape Town, Rondebosch, 7701, South Africa
| | - Timothy J Egan
- Department of Chemistry, Faculty of Science, University of Cape Town, Rondebosch, 7701, South Africa
| | - Janette Reader
- Department of Biochemistry, Genetics and Microbiology, Institute for Sustainable Malaria Control, University of Pretoria, Hatfield, 0028, South Africa
| | - Lyn-Marie Birkholtz
- Department of Biochemistry, Genetics and Microbiology, Institute for Sustainable Malaria Control, University of Pretoria, Hatfield, 0028, South Africa
| | - Gregory S Smith
- Department of Chemistry, Faculty of Science, University of Cape Town, Rondebosch, 7701, South Africa.
| |
Collapse
|
2
|
Nematollahi MH, Mehrabani M, Hozhabri Y, Mirtajaddini M, Iravani S. Antiviral and antimicrobial applications of chalcones and their derivatives: From nature to greener synthesis. Heliyon 2023; 9:e20428. [PMID: 37810815 PMCID: PMC10556610 DOI: 10.1016/j.heliyon.2023.e20428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/10/2023] Open
Abstract
Chalcones and their derivatives have been widely studied due to their versatile pharmacological and biological activities, such as anti-inflammatory, antibacterial, antiviral, and antitumor effects. These compounds have shown suitable antiviral effects through the selective targeting of a variety of viral enzymes, including lactate dehydrogenase, glyceraldehyde-3-phosphate dehydrogenase (GAPDH), fumarate reductase, protein tyrosine phosphatase, topoisomerase-II, protein kinases, integrase/protease, and lactate/isocitrate dehydrogenase, among others. Chalcones and their derivatives have displayed excellent potential for combating pathogenic bacteria and fungi (especially, multidrug-resistant bacteria). However, relevant mechanisms should be further explored, focusing on inhibitory effects against DNA gyrase B, UDP-N-acetylglucosamine enolpyruvyl transferase (MurA), and efflux pumps (e.g., NorA), among others. In addition, the antifungal and antiparasitic activities of these compounds (e.g., antitrypanosomal and antileishmanial properties) have prompted additional explorations. Nonetheless, systematic analysis of the relevant mechanisms, biosafety issues, and pharmacological properties, as well as clinical translation studies, are vital for practical applications. Herein, recent advancements pertaining to the antibacterial, antiviral, antiparasitic, and antifungal activities of chalcones and their derivatives are deliberated, focusing on the relevant mechanisms of action, crucial challenges, and future prospects. Furthermore, due to the great importance of greener and more sustainable synthesis of these valuable compounds, especially on an industrial scale, the progress made in this field has been briefly discussed. Hopefully, this review can serve as a catalyst for researchers to delve deeper into the exploration and designing of novel chalcone compounds with medicinal properties, especially against pathogenic viruses and multidrug-resistant bacteria as major causes of concern for human health.
Collapse
Affiliation(s)
- Mohammad Hadi Nematollahi
- Herbal and Traditional Medicines Research Center, School of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehrnaz Mehrabani
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Yaser Hozhabri
- Applied Cellular and Molecular Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Maryamossadat Mirtajaddini
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Siavash Iravani
- Independent Researcher, W Nazar ST, Boostan Ave, Isfahan, Iran
| |
Collapse
|
3
|
Zheng J, Zeng L, Tang M, Lin H, Pi C, Xu R, Cui X. Novel Ferrocene Derivatives Induce G0/G1 Cell Cycle Arrest and Apoptosis through the Mitochondrial Pathway in Human Hepatocellular Carcinoma. Int J Mol Sci 2021; 22:ijms22063097. [PMID: 33803555 PMCID: PMC8003055 DOI: 10.3390/ijms22063097] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 12/11/2022] Open
Abstract
In this study, detailed information on hepatocellular carcinoma (HCC) cells (HepG-2, SMMC-7721, and HuH-7) and normal human liver cell L02 treated by ferrocene derivatives (compounds 1, 2 and 3) is provided. The cell viability assay showed that compound 1 presented the most potent and selective anti-HCC activity. Further mechanism study indicated that the proliferation inhibition effect of compound 1 was associated with the cycle arrest at the G0/G1 phase and downregulation of cyclin D1/CDK4. Moreover, compound 1 could induce apoptosis in HCC cells by loss of mitochondrial membrane potential (ΔΨm), accumulation of reactive oxygen species (ROS), decrease in Bcl-2, increase in BAX and Bad, translocation of Cytochrome c, activation of Caspase-9, -3, and cleavage of PARP. These results indicated that compound 1 would be a promising candidate against HCC through G0/G1 cell cycle arrest-related proliferation inhibition and mitochondrial pathway-dependent apoptosis.
Collapse
Affiliation(s)
- Jianrong Zheng
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
| | - Liao Zeng
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
| | - Mingqing Tang
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
- Correspondence: (M.T.); (X.C.)
| | - Hongjun Lin
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
| | - Chao Pi
- Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450052, China;
| | - Ruian Xu
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
| | - Xiuling Cui
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
- Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450052, China;
- Correspondence: (M.T.); (X.C.)
| |
Collapse
|
4
|
Lu CF, Wang SH, Pang XJ, Zhu T, Li HL, Li QR, Li QY, Gu YF, Mu ZY, Jin MJ, Li YR, Hu YY, Zhang YB, Song J, Zhang SY. Synthesis and Biological Evaluation of Amino Chalcone Derivatives as Antiproliferative Agents. Molecules 2020; 25:molecules25235530. [PMID: 33255804 PMCID: PMC7728372 DOI: 10.3390/molecules25235530] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 12/12/2022] Open
Abstract
Chalcone is a common scaffold found in many biologically active compounds. The chalcone scaffold was also frequently utilized to design novel anticancer agents with potent biological efficacy. Aiming to continue the research of effective chalcone derivatives to treat cancers with potent anticancer activity, fourteen amino chalcone derivatives were designed and synthesized. The antiproliferative activity of amino chalcone derivatives was studied in vitro and 5-Fu as a control group. Some of the compounds showed moderate to good activity against three human cancer cells (MGC-803, HCT-116 and MCF-7 cells) and compound 13e displayed the best antiproliferative activity against MGC-803 cells, HCT-116 cells and MCF-7 cells with IC50 values of 1.52 μM (MGC-803), 1.83 μM (HCT-116) and 2.54 μM (MCF-7), respectively which was more potent than the positive control (5-Fu). Further mechanism studies were explored. The results of cell colony formatting assay suggested compound 10e inhibited the colony formation of MGC-803 cells. DAPI fluorescent staining and flow cytometry assay showed compound 13e induced MGC-803 cells apoptosis. Western blotting experiment indicated compound 13e induced cell apoptosis via the extrinsic/intrinsic apoptosis pathway in MGC-803 cells. Therefore, compound 13e might be a valuable lead compound as antiproliferative agents and amino chalcone derivatives worth further effort to improve amino chalcone derivatives' potency.
Collapse
Affiliation(s)
- Chao-Fan Lu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Sheng-Hui Wang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Xiao-Jing Pang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou 450001, China; (T.Z.); (Y.-B.Z.)
| | - Ting Zhu
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou 450001, China; (T.Z.); (Y.-B.Z.)
| | - Hong-Li Li
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Qing-Rong Li
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Qian-Yu Li
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Yu-Fan Gu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Zhao-Yang Mu
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Min-Jie Jin
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Yin-Ru Li
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
| | - Yang-Yang Hu
- Faculty of Science, The University of Melbourne, Melbourne VIC 3010, Australia;
| | - Yan-Bing Zhang
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou 450001, China; (T.Z.); (Y.-B.Z.)
| | - Jian Song
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou 450001, China; (T.Z.); (Y.-B.Z.)
- Correspondence: (J.S.); (S.-Y.Z.)
| | - Sai-Yang Zhang
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450001, China; (C.-F.L.); (S.-H.W.); (X.-J.P.); (H.-L.L.); (Q.-R.L.); (Q.-Y.L.); (Y.-F.G.); (Z.-Y.M.); (M.-J.J.); (Y.-R.L.)
- School of Pharmaceutical Sciences, Institute of Drug Discovery & Development, Key Laboratory of Advanced Drug Preparation Technologies (Ministry of Education), Zhengzhou University, Zhengzhou 450001, China; (T.Z.); (Y.-B.Z.)
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450001, China
- Correspondence: (J.S.); (S.-Y.Z.)
| |
Collapse
|
5
|
Custodio JMF, Moura AF, de Moraes MO, Perez CN, Napolitano HB. On the in silico and in vitro anticancer activity of sulfonamide chalcones: potential JNKK3 inhibitors. NEW J CHEM 2020. [DOI: 10.1039/c9nj05612b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Although many compound classes have been studied as JNK inhibitors, we are interested in using chalcones for this purpose. Do different groups drive to different bindings modes to JNK?
Collapse
Affiliation(s)
- Jean M. F. Custodio
- Department of Chemistry and Biochemistry
- University of Notre Dame
- Notre Dame
- USA
- Instituto de Química
| | - Andrea F. Moura
- Núcleo de Pesquisas e Desenvolvimento de Medicamentos
- Universidade Federal do Ceará
- Fortaleza
- Brazil
- Núcleo de Pesquisa em Biotecnologia e Biodiversidade – BIOTEC
| | - Manoel O. de Moraes
- Núcleo de Pesquisas e Desenvolvimento de Medicamentos
- Universidade Federal do Ceará
- Fortaleza
- Brazil
| | | | | |
Collapse
|
6
|
Hikisz P, Szczupak Ł, Koceva-Chyła A, Guśpiel A, Oehninger L, Ott I, Therrien B, Solecka J, Kowalski K. Anticancer and Antibacterial Activity Studies of Gold(I)-Alkynyl Chromones. Molecules 2015; 20:19699-718. [PMID: 26528965 PMCID: PMC6331995 DOI: 10.3390/molecules201119647] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 10/18/2015] [Accepted: 10/23/2015] [Indexed: 12/11/2022] Open
Abstract
Three gold(I) complexes of alkynyl chromones were synthesized and characterized. The single-crystal X-ray structure analysis of a dinuclear compound and of a flavone derivative exhibit a typical d10 gold(I)-alkynyl linear arrangement. All complexes were evaluated as anticancer and antibacterial agents against four human cancer cell lines and four pathogenic bacterial strains. All compounds show antiproliferative activity at lower micromolar range concentrations. Complex 4 showed a broad activity profile, being more active than the reference drug auranofin against HepG2, MCF-7 and CCRF-CEM cancer cells. The cellular uptake into MCF-7 cells of the investigated complexes was measured by atomic absorption spectroscopy (AAS). These measurements showed a positive correlation between an increased cellular gold content and the incubation time of the complexes. Unexpectedly an opposite effect was observed for the most active compound. Biological assays revealed various molecular mechanisms for these compounds, comprising: (i) thioredoxin reductase (TrxR) inhibition, (ii) caspases-9 and -3 activation; (iii) DNA damaging activity and (iv) cell cycle disturbance. The gold(I) complexes were also bactericidal against Gram-positive methicillin-sensitive Staphylococcus aureus (MSSA) and methicillin-resistant S. aureus (MRSA) bacterial strains, while showing no activity against the Gram-negative Escherichia coli bacterial strain.
Collapse
Affiliation(s)
- Paweł Hikisz
- Department of Thermobiology, Faculty of Biology and Environmental Protection, University of Łódź, Pomorska 141/143, Łódź PL-90236, Poland; (P.H.); (A.K.-C.)
| | - Łukasz Szczupak
- Department of Organic Chemistry, Faculty of Chemistry, University of Łódź, Tamka 12, Łódź PL-91403, Poland;
| | - Aneta Koceva-Chyła
- Department of Thermobiology, Faculty of Biology and Environmental Protection, University of Łódź, Pomorska 141/143, Łódź PL-90236, Poland; (P.H.); (A.K.-C.)
| | - Adam Guśpiel
- Laboratory of Biologically Active Compounds, National Institute of Public Health-National Institute of Hygiene, Chocimska 24, Warsaw PL-00791, Poland; (A.G.); (J.S.)
| | - Luciano Oehninger
- Institute of Medicinal and Pharmaceutical Chemistry, Technische Universität Braunschweig, Beethovenstr. 55, Braunschweig D-38106, Germany; l.oehninger@tu-braunschweig (L.O.); (I.O.)
| | - Ingo Ott
- Institute of Medicinal and Pharmaceutical Chemistry, Technische Universität Braunschweig, Beethovenstr. 55, Braunschweig D-38106, Germany; l.oehninger@tu-braunschweig (L.O.); (I.O.)
| | - Bruno Therrien
- Institute of Chemistry, Faculty of Science, University of Neuchatel, Avenue de Bellevaux 51, Neuchatel CH-2000, Switzerland;
| | - Jolanta Solecka
- Laboratory of Biologically Active Compounds, National Institute of Public Health-National Institute of Hygiene, Chocimska 24, Warsaw PL-00791, Poland; (A.G.); (J.S.)
| | - Konrad Kowalski
- Department of Organic Chemistry, Faculty of Chemistry, University of Łódź, Tamka 12, Łódź PL-91403, Poland;
- Correspondence: ; Tel.: +48-42-635-5759 (ext. 123); Fax: +48-42-665-5258
| |
Collapse
|
7
|
Tiwari KN, Monserrat JP, de Montigny F, Jaouen G, Rager MN, Hillard E. Synthesis and Structural Characterization of Ferrocenyl-Substituted Aurones, Flavones, and Flavonols. Organometallics 2011. [DOI: 10.1021/om200644e] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Keshri Nath Tiwari
- Laboratoire Charles Friedel (LCF), ENSCP Chimie ParisTech, 75005 Paris, France
- CNRS, UMR 7223, 75005 Paris, France
| | - Jean-Philippe Monserrat
- Laboratoire Charles Friedel (LCF), ENSCP Chimie ParisTech, 75005 Paris, France
- CNRS, UMR 7223, 75005 Paris, France
| | - Fréderic de Montigny
- Laboratoire Charles Friedel (LCF), ENSCP Chimie ParisTech, 75005 Paris, France
- CNRS, UMR 7223, 75005 Paris, France
| | - Gérard Jaouen
- Laboratoire Charles Friedel (LCF), ENSCP Chimie ParisTech, 75005 Paris, France
- CNRS, UMR 7223, 75005 Paris, France
| | - Marie-Noelle Rager
- NMR Facility, ENSCP Chimie ParisTech, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France
| | - Elizabeth Hillard
- Laboratoire Charles Friedel (LCF), ENSCP Chimie ParisTech, 75005 Paris, France
- CNRS, UMR 7223, 75005 Paris, France
| |
Collapse
|