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Koch V, Meschkov A, Feuerstein W, Pfeifer J, Fuhr O, Nieger M, Schepers U, Bräse S. Synthesis, Characterization, and Biological Properties of Steroidal Ruthenium(II) and Iridium(III) Complexes Based on the Androst-16-en-3-ol Framework. Inorg Chem 2019; 58:15917-15926. [DOI: 10.1021/acs.inorgchem.9b02402] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Vanessa Koch
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
| | - Anna Meschkov
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann von Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Wolfram Feuerstein
- Institute of Inorganic Chemistry, Division Molecular Chemistry, Karlsruhe Institute of Technology (KIT), Engesserstr. 15, 76131 Karlsruhe, Germany
| | - Juliana Pfeifer
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann von Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Olaf Fuhr
- Institute for Nanotechnology (INT) and Karlsruhe Nano Micro Facility (KNMF), Karlsruhe Institute of Technology (KIT), Hermann von Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Martin Nieger
- Department of Chemistry, University of Helsinki, P.O. Box 55, 00014 Helsinki, Finland
| | - Ute Schepers
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
- Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Hermann von Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Stefan Bräse
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
- Institute of Toxicology and Genetics, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
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2
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Proverbio M, Quartapelle Procopio E, Panigati M, Mercurio S, Pennati R, Ascagni M, Leone R, La Porta C, Sugni M. Luminescent conjugates between dinuclear rhenium complexes and 17α-ethynylestradiol: synthesis, photophysical characterization, and cell imaging. Org Biomol Chem 2019; 17:509-518. [DOI: 10.1039/c8ob02472c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New luminescent conjugates between dinuclear rhenium complexes and an estradiol moiety.
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Affiliation(s)
- Matteo Proverbio
- Dipartimento di Chimica
- Università degli Studi di Milano
- 20133 Milano
- Italy
| | | | - Monica Panigati
- Dipartimento di Chimica
- Università degli Studi di Milano
- 20133 Milano
- Italy
- Istituto per lo Studio delle Macromolecole
| | - Silvia Mercurio
- Dipartimento di Scienze e Politiche Ambientali
- Università degli Studi di Milano
- 20133 Milano
- Italy
| | - Roberta Pennati
- Dipartimento di Scienze e Politiche Ambientali
- Università degli Studi di Milano
- 20133 Milano
- Italy
| | - Miriam Ascagni
- Unitech NOLIMITS
- Università degli Studi di Milano
- 20133 Milano
- Italy
| | - Roberta Leone
- Dipartimento di Scienze e Politiche Ambientali
- Università degli Studi di Milano
- 20133 Milano
- Italy
| | - Caterina La Porta
- Dipartimento di Scienze e Politiche Ambientali
- Università degli Studi di Milano
- 20133 Milano
- Italy
- Centro per la Complessità e Biosistemi
| | - Michela Sugni
- Dipartimento di Scienze e Politiche Ambientali
- Università degli Studi di Milano
- 20133 Milano
- Italy
- Centro per la Complessità e Biosistemi
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3
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Kaczmarek R, Korczyński D, Królewska‐Golińska K, Wheeler KA, Chavez FA, Mikus A, Dembinski R. Organometallic Nucleosides: Synthesis and Biological Evaluation of Substituted Dicobalt Hexacarbonyl 2'-Deoxy-5-oxopropynyluridines. ChemistryOpen 2018; 7:237-247. [PMID: 29531887 PMCID: PMC5838391 DOI: 10.1002/open.201700168] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Indexed: 01/16/2023] Open
Abstract
Reactions of dicobalt octacarbonyl [Co2(CO)8] with 2'-deoxy-5-oxopropynyluridines and related compounds gave dicobalt hexacarbonyl nucleoside complexes (83-31 %). The synthetic outcomes were confirmed by X-ray structure determination of dicobalt hexacarbonyl 2'-deoxy-5-(4-hydroxybut-1-yn-1-yl)uridine, which exhibits intermolecular hydrogen bonding between a modified base and ribose. The electronic structure of this compound was characterized by the DFT calculations. The growth inhibition of HeLa and K562 cancer cell lines by organometallic nucleosides was examined and compared to that by alkynyl nucleoside precursors. Coordination of the dicobalt carbonyl moiety to the 2'-deoxy-5-alkynyluridines led to a significant increase in the cytotoxic potency. The cobalt compounds displayed antiproliferative activities with median inhibitory values (IC50) in the range of 20 to 80 μm for the HeLa cell line and 18 to 30 μm for the K562 cell line. Coordination of an acetyl-substituted cobalt nucleoside was expanded by using the 1,1-bis(diphenylphosphino)methane (dppm) ligand, which exhibited cytotoxicity at comparable levels. The formation of reactive oxygen species in the presence of cobalt compounds was determined in K562 cells. The results indicate that the mechanism of action for most antiproliferative cobalt compounds may be related to the induction of oxidative stress.
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Affiliation(s)
- Renata Kaczmarek
- Department of Bioorganic ChemistryCentre of Molecular and Macromolecular StudiesPolish Academy of SciencesSienkiewicza 11290–363ŁódźPoland
| | - Dariusz Korczyński
- Department of Bioorganic ChemistryCentre of Molecular and Macromolecular StudiesPolish Academy of SciencesSienkiewicza 11290–363ŁódźPoland
| | - Karolina Królewska‐Golińska
- Department of Bioorganic ChemistryCentre of Molecular and Macromolecular StudiesPolish Academy of SciencesSienkiewicza 11290–363ŁódźPoland
| | - Kraig A. Wheeler
- Department of ChemistryWhitworth University300 W. Hawthorne Rd.SpokaneWA99251USA
| | - Ferman A. Chavez
- Department of ChemistryOakland University146 Library DriveRochesterMI48309-4479USA
| | - Agnieszka Mikus
- Department of ChemistryOakland University146 Library DriveRochesterMI48309-4479USA
| | - Roman Dembinski
- Department of Bioorganic ChemistryCentre of Molecular and Macromolecular StudiesPolish Academy of SciencesSienkiewicza 11290–363ŁódźPoland
- Department of ChemistryOakland University146 Library DriveRochesterMI48309-4479USA
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4
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Ma Y, Yun YK, Wondergem Nee Lukesh J, Sar A, Gone JR, Lindeman S, Donaldson WA. Reactivity of (1-methoxycarbonylpentadienyl)iron(1+) cations with hydride, methyl, and nitrogen nucleophiles. Tetrahedron 2017; 73:4493-4500. [PMID: 29200513 DOI: 10.1016/j.tet.2017.06.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The reaction of tricarbonyl and (dicarbonyl)triphenylphosphine (1-methoxycarbonyl-pentadientyl)iron(1+) cations 7 and 8 with methyl lithium, NaBH3CN, or potassium phthalimide affords (pentenediyl)iron complexes 9a-c and 11a-b, while reaction with dimethylcuprate, gave (E,Z-diene)iron complexes 10 and 12. Oxidatively induced-reductive elimination of 9a-c gave vinylcyclopropanecarboxylates 17a-c. The optically active vinylcyclopropane (+)-17a, prepared from (1S)-7, undergoes olefin cross-metathesis with excess (+)-18 to yield (+)-19, a C9-C16 synthon for the antifungal agent ambruticin. Alternatively reaction of 7 with methanesulfonamide or trimethylsilylazide gave (E,E-diene)iron complexes 14d and e. Huisgen [3+2] cyclization of the (azidodienyl)iron complex 14e with alkynes afforded triazoles 25a-e.
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Affiliation(s)
- Yuzhi Ma
- Department of Chemistry, Marquette University, P. O. Box 1881, Milwaukee, WI 53201-1881 USA
| | - Young K Yun
- Department of Chemistry, Marquette University, P. O. Box 1881, Milwaukee, WI 53201-1881 USA
| | | | - Anobick Sar
- Department of Chemistry, Marquette University, P. O. Box 1881, Milwaukee, WI 53201-1881 USA
| | - Jayapal Reddy Gone
- Department of Chemistry, Marquette University, P. O. Box 1881, Milwaukee, WI 53201-1881 USA
| | - Sergey Lindeman
- Department of Chemistry, Marquette University, P. O. Box 1881, Milwaukee, WI 53201-1881 USA
| | - William A Donaldson
- Department of Chemistry, Marquette University, P. O. Box 1881, Milwaukee, WI 53201-1881 USA
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Affiliation(s)
- Franck Le Bideau
- Institut de Chimie de Strasbourg (UMR 7177), CNRS-Université de Strasbourg , Strasbourg 67000, France
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Neto C, Oliveira MC, Gano L, Marques F, Yasuda T, Thiemann T, Kniess T, Santos I. Novel 7α-alkoxy-17α-(4'-halophenylethynyl)estradiols as potential SPECT/PET imaging agents for estrogen receptor expressing tumours: synthesis and binding affinity evaluation. Steroids 2012; 77:1123-32. [PMID: 22633985 DOI: 10.1016/j.steroids.2012.05.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Revised: 05/07/2012] [Accepted: 05/16/2012] [Indexed: 12/24/2022]
Abstract
In order to develop potential radiolabelled probes for imaging estrogen receptor (ER) positive tumours, we have synthesized and characterized a series of novel 7α-alkoxy-17α-(4'-iodophenylethynyl)estra-1,3,5(10)-triene-3,17β-diols and 7α-alkoxy-17α-(4'-fluorophenylethynyl)estra-1,3,5(10)-triene-3,17β-diols. The fluoro-substituted compounds showed a higher ER binding affinity than the corresponding iodo-derivatives, where 7α-methoxy- and 17α-(4'-fluorophenylethynyl)estra-1,3,5(10)-triene-3,17β-diol showed the highest ER binding affinities (RBA=80.9% and 78.9%, respectively), among the halophenylethynyl compounds studied and should be further explored as potential PET biomarkers for imaging of ER expressing tumours.
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Affiliation(s)
- Carina Neto
- Unidade de Ciências Químicas e Radiofarmacêuticas, Instituto Tecnológico e Nuclear, Instituto Superior Técnico, Universidade Técnica de Lisboa, Estrada Nacional 10, 2686-953 Sacavém, Portugal
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Abstract
The application use of organometallic compounds into the cancer research was established in the late 1970s by Köpf-Maeir and Köpf. This new research area has been developed for the past thirty years. In the early 1980s, Jaouen and coworkers recognized the potential application of organometallic compounds vectorized with pendant groups that can deliver the drug to certain specific receptors. This is what is called nowdays Target Specific Drugs. This review will focus on metallocenes vectorized with steroids derivatives of hormones, nonsteroidal and selective endrocrine modulator.
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Affiliation(s)
- Enrique Meléndez
- University of Puerto Rico, Department of Chemistry, PO Box 9019 Mayagüez, PR 00681
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Vera J, Gao LM, Santana A, Matta J, Meléndez E. Vectorized ferrocenes with estrogens and vitamin D2: synthesis, cytotoxic activity and docking studies. Dalton Trans 2011; 40:9557-65. [PMID: 21850331 DOI: 10.1039/c1dt10995b] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three ferrocene complexes vectorized with estrogens and vitamin D(2) were synthesized and fully characterized by spectroscopic, electrochemical and computational methods. The synthesis of these esters was accomplished by reacting ferrocenoyl chloride with the corresponding ROH groups (R = ergocalciferol, estradiol, estrone). The cytotoxicity of these complexes in HT-29 colon cancer and MCF-7 breast cancer cell lines was investigated in vitro. Only ferrocenoyl 17β-hydroxy-estra-1,3,5(10)-trien-3-olate showed good cytotoxic activity in both cell lines, exceeding those of ferrocenium and ferrocene. In MCF-7, ferrocenoyl 17β-hydroxy-estra-1,3,5(10)-trien-3-olate exhibited remarkable IC(50), in the low micromolar range. This may be attributed to the presence of the estradiol vector. Docking studies between alpha-estrogen receptor ligand binding site and ferrocenoyl 17β-hydroxy-estra-1,3,5(10)-trien-3-olate revealed some key hydrophobic interactions that might explain the cytotoxic activity of this ester.
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Affiliation(s)
- José Vera
- University of Puerto Rico, Department of Chemistry, PO Box 9019, Mayaguez, PR 00681
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Goswami TK, Chakravarthi BVSK, Roy M, Karande AA, Chakravarty AR. Ferrocene-Conjugated l-Tryptophan Copper(II) Complexes of Phenanthroline Bases Showing DNA Photocleavage Activity and Cytotoxicity. Inorg Chem 2011; 50:8452-64. [DOI: 10.1021/ic201028e] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Tridib K. Goswami
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | | | - Mithun Roy
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Anjali A. Karande
- Department of Biochemistry, Indian Institute of Science, Bangalore 560012, India
| | - Akhil R. Chakravarty
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
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Affiliation(s)
- Gilles Gasser
- Institute of Inorganic Chemistry, University of Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
- Chair of Inorganic Chemistry I, Bioinorganic Chemistry, Faculty of Chemistry and Biochemistry, Ruhr University Bochum, Universitätsstrasse 150, 44801 Bochum, Germany
| | - Ingo Ott
- Institute of Pharmaceutical Chemistry, Technische Universität Braunschweig, Beethovenstrasse 55, 38106 Braunschweig, Germany
| | - Nils Metzler-Nolte
- Chair of Inorganic Chemistry I, Bioinorganic Chemistry, Faculty of Chemistry and Biochemistry, Ruhr University Bochum, Universitätsstrasse 150, 44801 Bochum, Germany
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Manbeck GF, Brennessel WW, Stockland RA, Eisenberg R. Luminescent Au(I)/Cu(I) Alkynyl Clusters with an Ethynyl Steroid and Related Aliphatic Ligands: An Octanuclear Au4Cu4 Cluster and Luminescence Polymorphism in Au3Cu2 Clusters. J Am Chem Soc 2010; 132:12307-18. [DOI: 10.1021/ja103400e] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gerald F. Manbeck
- Department of Chemistry, University of Rochester, Rochester, New York 14627, and Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837
| | - William W. Brennessel
- Department of Chemistry, University of Rochester, Rochester, New York 14627, and Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837
| | - Robert A. Stockland
- Department of Chemistry, University of Rochester, Rochester, New York 14627, and Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837
| | - Richard Eisenberg
- Department of Chemistry, University of Rochester, Rochester, New York 14627, and Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837
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12
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Organometallic SERMs (selective estrogen receptor modulators): Cobaltifens, the (cyclobutadiene)cobalt analogues of hydroxytamoxifen. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2009.11.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Huxley M, Sanchez-Cano C, Browning MJ, Navarro-Ranninger C, Quiroga AG, Rodger A, Hannon MJ. An androgenic steroid delivery vector that imparts activity to a non-conventional platinum(ii) metallo-drug. Dalton Trans 2010; 39:11353-64. [DOI: 10.1039/c0dt00838a] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Hillard EA, Vessières A, Jaouen G. Ferrocene Functionalized Endocrine Modulators as Anticancer Agents. TOP ORGANOMETAL CHEM 2010. [DOI: 10.1007/978-3-642-13185-1_4] [Citation(s) in RCA: 104] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Top S, Thibaudeau C, Vessières A, Brulé E, Le Bideau F, Joerger JM, Plamont MA, Samreth S, Edgar A, Marrot J, Herson P, Jaouen G. Synthesis and Structure Activity Relationship of Organometallic Steroidal Androgen Derivatives. Organometallics 2009. [DOI: 10.1021/om800698y] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Siden Top
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Céline Thibaudeau
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Anne Vessières
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Emilie Brulé
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Franck Le Bideau
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Jean-Michel Joerger
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Marie-Aude Plamont
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Soth Samreth
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Alan Edgar
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Jérôme Marrot
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Patrick Herson
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
| | - Gérard Jaouen
- Ecole Nationale Supérieure de Chimie de Paris, Laboratoire Charles Friedel, UMR 7223, 11 Rue Pierre et Marie Curie, 75231 Paris Cedex 05, France, Laboratoire Fournier, 50 Rue de Dijon, 21121 Daix, France, Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France, and Laboratoire de Chimie Inorganique et Matériaux Moléculaires, UMR 7071, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05,
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Atkin AJ, Williams S, Sawle P, Motterlini R, Lynam JM, Fairlamb IJS. μ2-Alkyne dicobalt(0)hexacarbonyl complexes as carbon monoxide-releasing molecules (CO-RMs): probing the release mechanism. Dalton Trans 2009:3653-6. [DOI: 10.1039/b904627p] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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17
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Ott I, Kircher B, Dembinski R, Gust R. Alkyne hexacarbonyl dicobalt complexes in medicinal chemistry and drug development. Expert Opin Ther Pat 2008. [DOI: 10.1517/13543776.18.3.327] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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18
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Sergeant CD, Ott I, Sniady A, Meneni S, Gust R, Rheingold AL, Dembinski R. Metallo-nucleosides: synthesis and biological evaluation of hexacarbonyl dicobalt 5-alkynyl-2′-deoxyuridines. Org Biomol Chem 2008; 6:73-80. [DOI: 10.1039/b713371e] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Lo KKW, Lee TKM, Lau JSY, Poon WL, Cheng SH. Luminescent Biological Probes Derived from Ruthenium(II) Estradiol Polypyridine Complexes. Inorg Chem 2007; 47:200-8. [DOI: 10.1021/ic701735q] [Citation(s) in RCA: 252] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Kenneth Kam-Wing Lo
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China
| | - Terence Kwok-Ming Lee
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China
| | - Jason Shing-Yip Lau
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China
| | - Wing-Lin Poon
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China
| | - Shuk-Han Cheng
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China
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Lo KKW, Zhang KY, Chung CK, Kwok KY. Synthesis, photophysical and electrochemical properties, and protein-binding studies of luminescent cyclometalated iridium(III) bipyridine estradiol conjugates. Chemistry 2007; 13:7110-20. [PMID: 17566135 DOI: 10.1002/chem.200700530] [Citation(s) in RCA: 100] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A new series of luminescent cyclometalated iridium(III) bipyridine estradiol conjugates [Ir(N-C)2(N-N)](PF6) (N-N = 5-(4-(17alpha-ethynylestradiolyl)phenyl)-2,2'-bipyridine, bpy-est, HN-C = 2-phenylpyridine, Hppy (1 a), 1-phenylpyrazole, Hppz (2 a), 7,8-benzoquinoline, Hbzq (3 a), 2-phenylquinoline, Hpq (4 a), 2-((1,1'-biphenyl)-4-yl)benzothiazole, Hbsb (5 a); N-N = 4-(N-(6-(4-(17alpha-ethynylestradiolyl)benzoylamino)hexyl)aminocarbonyl)-4'-methyl-2,2'-bipyridine, bpy-C6-est, HN-C = Hppy (1 b), Hppz (2 b), Hbzq (3 b), Hpq (4 b), Hbsb (5 b)) was synthesized, characterized, and their photophysical and electrochemical properties studied. Upon photoexcitation, all the complexes displayed intense and long-lived emission in fluid solutions at 298 K and in low-temperature glass. The emission of complexes 1 a-3 a and 1 b-3 b was assigned to a triplet metal-to-ligand charge-transfer ((3)MLCT) (dpi(Ir)-->pi*(bpy-est and N-C-)) state mixed with some triplet intraligand ((3)IL) (pi-->pi*) (N-C- and N-N) character. However, the emissive states of the pq- and bsb- complexes 4 a, 4 b, 5 a, and 5 b showed substantial (3)IL (pi-->pi*) (pq-/bsb-) character. The lipophilicity of all the complexes was determined by reversed-phase HPLC. Upon binding to estrogen receptor alpha, all of these iridium(III) estradiol conjugates exhibited emission enhancement and lifetime extension, rendering them a novel series of luminescent probes for this receptor.
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Affiliation(s)
- Kenneth Kam-Wing Lo
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China.
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Salmon AJ, Williams ML, Innocenti A, Vullo D, Supuran CT, Poulsen SA. Inhibition of carbonic anhydrase isozymes I, II and IX with benzenesulfonamides containing an organometallic moiety. Bioorg Med Chem Lett 2007; 17:5032-5. [PMID: 17681760 DOI: 10.1016/j.bmcl.2007.07.024] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2007] [Revised: 07/05/2007] [Accepted: 07/06/2007] [Indexed: 10/23/2022]
Abstract
A novel series of benzenesulfonamides that contain ferrocenyl or ruthenocenyl moieties were synthesized and investigated for their ability to inhibit the enzymatic activity of physiologically relevant carbonic anhydrase (CA) isozymes: hCA I, II and tumour-associated IX (h=human). This manuscript describes the regioselective synthesis of both the 1,4- and 1,5-disubstituted-1,2,3-triazole benzenesulfonamides from ethynylmetallocene substrates. This is the first report describing the covalent attachment of organometallic moieties to the arylsulfonamide (ArSO(2)NH(2)) CA recognition pharmacophore. At hCA I these metallocene derivatives were either nanomolar or low micromolar inhibitors, while against hCA II and IX inhibition in the range of 9.7-80nM and 10.3-85nM, respectively, was observed. The ruthenocenyl derivatives gave superior CA inhibition compared to the ferrocenyl compounds across all three CA isozymes. These compounds constitute a new organometallic class of CA inhibitors with promising biological activity.
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Affiliation(s)
- Adam J Salmon
- Eskitis Institute for Cell and Molecular Therapies, Griffith University, Nathan, Qld 4111, Australia
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Fouda MFR, Abd-Elzaher MM, Abdelsamaia RA, Labib AA. On the medicinal chemistry of ferrocene. Appl Organomet Chem 2007; 21:613-625. [DOI: 10.1002/aoc.1202] [Citation(s) in RCA: 360] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Ahmed N, Dubuc C, Rousseau J, Bénard F, van Lier JE. Synthesis, characterization, and estrogen receptor binding affinity of flavone-, indole-, and furan-estradiol conjugates. Bioorg Med Chem Lett 2007; 17:3212-6. [PMID: 17379515 DOI: 10.1016/j.bmcl.2007.03.016] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2007] [Revised: 03/06/2007] [Accepted: 03/06/2007] [Indexed: 11/17/2022]
Abstract
Different flavone-, indole-, and furan-17beta-estradiol conjugates, linked via alkyl spacer chains extending from the 17alpha-position of the estradiol moiety, were synthesized by Pd-catalyzed cross-coupling reactions. Structures were assigned based on spectroscopic data. In vitro competitive binding assays for the estrogen receptor (alpha-ER), using [(3)H]estradiol (RBA=100) as a competitor, revealed that a two-carbon alkyl linker combined with a flavone conjugate provided the highest binding affinity (RBA approximately 9), warranting further studies on their potential use as selective estrogen-receptor modulators (SERMs) for hormone-replacement therapies.
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Affiliation(s)
- Naseem Ahmed
- Department of Nuclear Medicine and Radiobiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada J1H 5N4
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Vessières A, Spera D, Top S, Misterkiewicz B, Heldt JM, Hillard E, Huché M, Plamont MA, Napolitano E, Fiaschi R, Jaouen G. The Presence of a Ferrocenyl Unit on an Estrogenic Molecule is Not Always Sufficient to Generate in vitro Cytotoxicity. ChemMedChem 2006; 1:1275-81. [PMID: 17022106 DOI: 10.1002/cmdc.200600176] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We recently reported the dual (antihormonal and cytotoxic) functionality of ferrocifens, which are organometallic complexes derived from hydroxytamoxifen, the standard molecule in the treatment of hormone-dependent breast cancers. To test the hypothesis that the presence of a ferrocenyl substituent on molecules with an affinity for the estrogen receptor is sufficient to give them cytotoxic properties in vitro, we prepared complexes derived from estradiol with a ferrocenyl substituent at positions 7alpha and 17alpha. The complexes thus obtained retain a satisfactory level of affinity for the estrogen receptor (RBA values higher than 12 %). At low concentrations (0.1-1 microM) the complexes show an estrogenic effect in vitro equivalent to that of estradiol on hormone-dependent (MCF-7) breast cancer cells, and no cytotoxic effect on hormone-independent (MDA-MB-231) breast cancer cells. At high concentrations (up to 50 microM) the 17alpha-ethynylferrocenyl estradiol and 7alpha-ferrocenylmethylthio estradiol become cytotoxic (IC(50)=13.2 microM and 18.8 microM, respectively) while the 17alpha-ferrocenylestradiol remains non toxic. The low toxicity of these compounds support our hypothesis that electronic communication between the ferrocenyl and phenol moieties in the hydroxyferrocifens series is a key parameter in the generation of cytotoxic effects at submicromolar concentrations.
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Affiliation(s)
- Anne Vessières
- Laboratoire de Chimie Organométallique, UMR 7576, ENSCP, 11 rue P. et M. Curie, 75231 Paris Cedex 05, France.
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Lo KKW, Tsang KHK, Zhu N. Luminescent Tricarbonylrhenium(I) Polypyridine Estradiol Conjugates: Synthesis, Crystal Structure, and Photophysical, Electrochemical, and Protein-Binding Properties. Organometallics 2006. [DOI: 10.1021/om060193k] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kenneth Kam-Wing Lo
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China, and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
| | - Keith Hing-Kit Tsang
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China, and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
| | - Nianyong Zhu
- Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, People's Republic of China, and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People's Republic of China
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Clark JE, Naughton P, Shurey S, Green CJ, Johnson TR, Mann BE, Foresti R, Motterlini R. Cardioprotective actions by a water-soluble carbon monoxide-releasing molecule. Circ Res 2003; 93:e2-8. [PMID: 12842916 DOI: 10.1161/01.res.0000084381.86567.08] [Citation(s) in RCA: 532] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Carbon monoxide, which is generated in mammals during the degradation of heme by the enzyme heme oxygenase, is an important signaling mediator. Transition metal carbonyls have been recently shown to function as carbon monoxide-releasing molecules (CO-RMs) and to elicit distinct pharmacological activities in biological systems. In the present study, we report that a water-soluble form of CO-RM promotes cardioprotection in vitro and in vivo. Specifically, we found that tricarbonylchloro(glycinato)ruthenium(II) (CORM-3) is stable in water at acidic pH but in physiological buffers rapidly liberates CO in solution. Cardiac cells pretreated with CORM-3 (10 to 50 micromol/L) become more resistant to the damage caused by hypoxia-reoxygenation and oxidative stress. In addition, isolated hearts reperfused in the presence of CORM-3 (10 micromol/L) after an ischemic event displayed a significant recovery in myocardial performance and a marked and significant reduction in cardiac muscle damage and infarct size. The cardioprotective effects mediated by CORM-3 in cardiac cells and isolated hearts were totally abolished by 5-hydroxydecanoic acid, an inhibitor of mitochondrial ATP-dependent potassium channels. Predictably, cardioprotection is lost when CORM-3 is replaced by an inactive form (iCORM-3) that is incapable of liberating CO. Using a model of cardiac allograft rejection in mice, we also found that treatment of recipients with CORM-3 but not iCORM-3 considerably prolonged the survival rate of transplanted hearts. These data corroborate the notion that transition metal carbonyls could be used as carriers to deliver CO and highlight the bioactivity and potential therapeutic features of CO-RMs in the mitigation of cardiac dysfunction. The full text of this article is available online at http://www.circresaha.org.
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Affiliation(s)
- James E Clark
- Vascular Biology Unit, Department of Surgical Research, Northwick Park Institute for Medical Research, Harrow, Middlesex HA1 3UJ, UK
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Fish RH, Jaouen G. Bioorganometallic Chemistry: Structural Diversity of Organometallic Complexes with Bioligands and Molecular Recognition Studies of Several Supramolecular Hosts with Biomolecules, Alkali-Metal Ions, and Organometallic Pharmaceuticals. Organometallics 2003. [DOI: 10.1021/om0300777] [Citation(s) in RCA: 300] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Richard H. Fish
- Lawrence Berkeley National Laboratory, University of California, Berkeley, California 94720, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire de Chimie Organométallique, UMR CNRS 7576, 11 rue Pierre et Marie Curie, F-75213 Paris Cedex 05, France
| | - Gérard Jaouen
- Lawrence Berkeley National Laboratory, University of California, Berkeley, California 94720, and Ecole Nationale Supérieure de Chimie de Paris, Laboratoire de Chimie Organométallique, UMR CNRS 7576, 11 rue Pierre et Marie Curie, F-75213 Paris Cedex 05, France
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