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Schulz E, Abi Fayssal S, Naret T, Buendia J, Labattut A, Huc V, Martini C. Synthesis, catalytic activity and comparative leaching studies of calix[8]arene‐supported Pd‐NHC complexes for Suzuki‐Miyaura cross‐couplings. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202101204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | - Timothée Naret
- Universite Paris-Saclay Faculte des Sciences d'Orsay FRANCE
| | | | - Axel Labattut
- Universite Paris-Saclay Faculte des Sciences d'Orsay FRANCE
| | - Vincent Huc
- Universite Paris-Saclay Faculte des Sciences d'Orsay FRANCE
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2
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Coppens E, Desmaële D, Naret T, Garcia-Argote S, Feuillastre S, Pieters G, Cailleau C, Paul JL, Prost B, Solgadi A, Michel JP, Noiray M, Couvreur P, Mura S. Gemcitabine lipid prodrug nanoparticles: Switching the lipid moiety and changing the fate in the bloodstream. Int J Pharm 2021; 609:121076. [PMID: 34481886 DOI: 10.1016/j.ijpharm.2021.121076] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/30/2021] [Accepted: 08/31/2021] [Indexed: 10/20/2022]
Abstract
A simple approach to achieve a lipoprotein (LP)-mediated drug delivery is to trigger the spontaneous drug insertion into endogenous lipoproteins in the bloodstream, by means of its chemical modification. Nanoparticles (NPs) made of the squalene-gemcitabine (SQGem) conjugate were found to have a high affinity for plasma lipoproteins while free gemcitabine did not, suggesting a key role of the lipid moiety in this event. Whether the drug conjugation to cholesterol, one of the major lipoprotein-transported lipids, could also promote an analogous interaction was a matter of question. NPs made of the cholesterol-gemcitabine conjugate (CholGem) have been herein thoroughly investigated for their blood distribution profile both in vitro and in vivo. Unexpectedly, contrarily to SQGem, no trace of the CholGem prodrug could be found in the lipoprotein fractions, nor was it interacting with albumin. The investigation of isolated NPs and NPs/LPs physical mixtures provided a further insight into the lack of interaction of CholGem NPs with LPs. Although essential for allowing the self-assembly of the prodrug into nanoparticles, the lipid moiety may not be sufficient to elicit interaction of the conjugated drug with plasma lipoproteins but the whole NP physicochemical features must be carefully considered.
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Affiliation(s)
- Eleonore Coppens
- Institut Galien Paris-Saclay, UMR 8612, CNRS, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Didier Desmaële
- Institut Galien Paris-Saclay, UMR 8612, CNRS, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Timothée Naret
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191 Gif-sur-Yvette, France
| | - Sébastien Garcia-Argote
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191 Gif-sur-Yvette, France
| | - Sophie Feuillastre
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191 Gif-sur-Yvette, France
| | - Grégory Pieters
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, Bat 547, 91191 Gif-sur-Yvette, France
| | - Catherine Cailleau
- Institut Galien Paris-Saclay, UMR 8612, CNRS, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Jean-Louis Paul
- AP-HP, Hôpital Européen Georges Pompidou, Service de Biochimie, 75015 Paris, France; Lip(Sys)(2), Athérosclérose: homéostasie et trafic du cholestérol des macrophages, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Bastien Prost
- SAMM, UMS IPSIT, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Audrey Solgadi
- SAMM, UMS IPSIT, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Jean-Philippe Michel
- Institut Galien Paris-Saclay, UMR 8612, CNRS, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Magali Noiray
- Institut Galien Paris-Saclay, UMR 8612, CNRS, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Patrick Couvreur
- Institut Galien Paris-Saclay, UMR 8612, CNRS, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France
| | - Simona Mura
- Institut Galien Paris-Saclay, UMR 8612, CNRS, Université Paris-Saclay, Faculté de Pharmacie, 5 rue Jean-Baptiste Clément, F-92296 Châtenay-Malabry cedex, France.
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3
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Abi Fayssal S, Naret T, Huc V, Buendia J, Martini C, Schulz E. Benzyloxycalix[8]arene supported Pd–NHC cinnamyl complexes for Buchwald–Hartwig C–N cross-couplings. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00669j] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of a Pd–NHC cinnamyl-complex supported on a calix[8]arene and its use in Buchwald–Hartwig amination is reported. Thanks to the support, the products were isolated with low levels of residual palladium, in some cases below standards.
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Affiliation(s)
- Sandra Abi Fayssal
- Université Paris-Saclay
- CNRS
- Institut de Chimie Moléculaire et des Matériaux d'Orsay
- 91405 Orsay
- France
| | - Timothée Naret
- Université Paris-Saclay
- CNRS
- Institut de Chimie Moléculaire et des Matériaux d'Orsay
- 91405 Orsay
- France
| | - Vincent Huc
- Université Paris-Saclay
- CNRS
- Institut de Chimie Moléculaire et des Matériaux d'Orsay
- 91405 Orsay
- France
| | | | | | - Emmanuelle Schulz
- Université Paris-Saclay
- CNRS
- Institut de Chimie Moléculaire et des Matériaux d'Orsay
- 91405 Orsay
- France
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4
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Naret T, Lesot P, Puente AR, Polavarapu PL, Buisson DA, Crassous J, Pieters G, Feuillastre S. Chemical Synthesis of [ 2H]-Ethyl Tosylate and Exploration of Its Crypto-optically Active Character Combining Complementary Spectroscopic Tools. Org Lett 2020; 22:8846-8849. [PMID: 33141582 DOI: 10.1021/acs.orglett.0c03219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Small chiral molecules are excellent candidates to push the boundaries of enantiodiscrimination analytical techniques. Here is reported the synthesis of two new deuterated chiral probes, (R)- and (S)-[2H]-ethyl tosylate, obtained with high enantiomeric excesses. Due to their crypto-optically active properties, the discrimination of each enantiomer is challenging. Whereas their enantiopurity is determined by 2H NMR in chiral anisotropic media, their identification was performed by combining quantum chemical calculations and vibrational circular dichroism analysis.
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Affiliation(s)
- Timothée Naret
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, F-91191 Gif-sur-Yvette, France
| | - Philippe Lesot
- Université Paris-Saclay, ICMMO, UMR CNRS 8182, RMN en Milieu Orienté, F-91405 Orsay cedex, France
| | - Andrew R Puente
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Prasad L Polavarapu
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - David-Alexandre Buisson
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, F-91191 Gif-sur-Yvette, France
| | - Jeanne Crassous
- Univ. Rennes, Institut des Sciences Chimiques de Rennes, UMR CNRS 6226, Campus de Beaulieu, F-35042 Rennes cedex, France
| | - Grégory Pieters
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, F-91191 Gif-sur-Yvette, France
| | - Sophie Feuillastre
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, F-91191 Gif-sur-Yvette, France
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5
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Palazzolo A, Naret T, Daniel-Bertrand M, Buisson DA, Tricard S, Lesot P, Coppel Y, Chaudret B, Feuillastre S, Pieters G. Tuning the Reactivity of a Heterogeneous Catalyst using N-Heterocyclic Carbene Ligands for C-H Activation Reactions. Angew Chem Int Ed Engl 2020; 59:20879-20884. [PMID: 32721061 DOI: 10.1002/anie.202009258] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Indexed: 12/14/2022]
Abstract
We report the dramatic impact of the addition of N-heterocyclic carbenes (NHCs) on the reactivity and selectivity of heterogeneous Ru catalysts in the context of C-H activation reactions. Using a simple and robust method, we prepared a series of new air-stable catalysts starting from commercially available Ru on carbon (Ru/C) and differently substituted NHCs. Associated with C-H deuteration processes, depending on Ru/C-NHC ratios, the chemical outcome can be controlled to a large extent. Indeed, tuning the reactivity of the Ru catalyst with NHC enabled: 1) increased chemoselectivity and the regioselectivity for the deuteration of alcohols in organic media; 2) the synthesis of fragile pharmaceutically relevant deuterated heterocycles (azine, purine) that are otherwise completely reduced using unmodified commercial catalysts; 3) the discovery of a novel reactivity for such heterogeneous Ru catalysts, namely the selective C-1 deuteration of aldehydes.
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Affiliation(s)
- Alberto Palazzolo
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, 91191, Gif-sur-Yvette, France
| | - Timothée Naret
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, 91191, Gif-sur-Yvette, France
| | - Marion Daniel-Bertrand
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, 91191, Gif-sur-Yvette, France
| | - David-Alexandre Buisson
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, 91191, Gif-sur-Yvette, France
| | - Simon Tricard
- LPCNO, Université de Toulouse, UMR 5215 INSA-CNRS-UPS, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Philippe Lesot
- ICMMO, RMN en Milieu Orienté, UMR CNRS 8182, Université Paris-Saclay, Bât. 410, 91405, Orsay cedex, France
| | - Yannick Coppel
- Laboratoire de Chimie de Coordination (LCC), CNRS, 205 route de Narbonne, BP44099, 31077, Toulouse Cedex 4, France
| | - Bruno Chaudret
- LPCNO, Université de Toulouse, UMR 5215 INSA-CNRS-UPS, 135, Avenue de Rangueil, 31077, Toulouse, France
| | - Sophie Feuillastre
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, 91191, Gif-sur-Yvette, France
| | - Grégory Pieters
- Université Paris-Saclay, CEA, INRAE, Département Médicaments et Technologies pour la Santé (DMTS), SCBM, 91191, Gif-sur-Yvette, France
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6
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Palazzolo A, Naret T, Daniel‐Bertrand M, Buisson D, Tricard S, Lesot P, Coppel Y, Chaudret B, Feuillastre S, Pieters G. Tuning the Reactivity of a Heterogeneous Catalyst using N‐Heterocyclic Carbene Ligands for C−H Activation Reactions. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Alberto Palazzolo
- Université Paris-Saclay, CEA, INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM 91191 Gif-sur-Yvette France
| | - Timothée Naret
- Université Paris-Saclay, CEA, INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM 91191 Gif-sur-Yvette France
| | - Marion Daniel‐Bertrand
- Université Paris-Saclay, CEA, INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM 91191 Gif-sur-Yvette France
| | - David‐Alexandre Buisson
- Université Paris-Saclay, CEA, INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM 91191 Gif-sur-Yvette France
| | - Simon Tricard
- LPCNO Université de Toulouse, UMR 5215 INSA-CNRS-UPS 135, Avenue de Rangueil 31077 Toulouse France
| | - Philippe Lesot
- ICMMO RMN en Milieu Orienté, UMR CNRS 8182 Université Paris-Saclay Bât. 410 91405 Orsay cedex France
| | - Yannick Coppel
- Laboratoire de Chimie de Coordination (LCC) CNRS 205 route de Narbonne, BP44099 31077 Toulouse Cedex 4 France
| | - Bruno Chaudret
- LPCNO Université de Toulouse, UMR 5215 INSA-CNRS-UPS 135, Avenue de Rangueil 31077 Toulouse France
| | - Sophie Feuillastre
- Université Paris-Saclay, CEA, INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM 91191 Gif-sur-Yvette France
| | - Grégory Pieters
- Université Paris-Saclay, CEA, INRAE Département Médicaments et Technologies pour la Santé (DMTS), SCBM 91191 Gif-sur-Yvette France
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7
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Khelifi I, Naret T, Hamze A, Bignon J, Levaique H, Garcia Alvarez MC, Dubois J, Provot O, Alami M. N,N-bis-heteroaryl methylamines: Potent anti-mitotic and highly cytotoxic agents. Eur J Med Chem 2019; 168:176-188. [DOI: 10.1016/j.ejmech.2019.02.038] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 01/09/2019] [Accepted: 02/10/2019] [Indexed: 10/27/2022]
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8
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Naret T, Khelifi I, Provot O, Bignon J, Levaique H, Dubois J, Souce M, Kasselouri A, Deroussent A, Paci A, Varela PF, Gigant B, Alami M, Hamze A. 1,1-Diheterocyclic Ethylenes Derived from Quinaldine and Carbazole as New Tubulin-Polymerization Inhibitors: Synthesis, Metabolism, and Biological Evaluation. J Med Chem 2018; 62:1902-1916. [PMID: 30525602 DOI: 10.1021/acs.jmedchem.8b01386] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
We report the synthesis and metabolic and biological evaluation of a series of 17 novel heterocyclic derivatives of isocombretastatin-A4 (iso-CA-4) and their structure-activity relationships. Among these derivatives, the most active compound, 4f, inhibited the growth of a panel of seven cancer cell lines with an IC50 in the low nanomolar range. In addition, 4f showed interesting activity against CA-4-resistant colon-carcinoma cells and multidrug-resistant leukemia cells. It also induced G2/M cell-cycle arrest. Structural data indicated binding of 4f to the colchicine site of tubulin, likely preventing the curved-to-straight tubulin structural changes that occur during microtubule assembly. Also, 4f disrupted the blood-vessel-like assembly formed by human umbilical-vein endothelial cells in vitro, suggesting its function as a vascular-disrupting agent. An in vitro metabolism study of 4f showed its high human-microsomal stability in comparison with that of iso-CA-4. The physicochemical properties of 4f may be conducive to CNS permeability, suggesting that this compound may be a possible candidate for the treatment of glioblastoma.
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Affiliation(s)
- Timothée Naret
- BioCIS, Université Paris-Sud, CNRS, Équipe Labellisée Ligue Contre le Cancer , Université Paris-Saclay , F-92290 Châtenay-Malabry , France
| | - Ilhem Khelifi
- BioCIS, Université Paris-Sud, CNRS, Équipe Labellisée Ligue Contre le Cancer , Université Paris-Saclay , F-92290 Châtenay-Malabry , France
| | - Olivier Provot
- BioCIS, Université Paris-Sud, CNRS, Équipe Labellisée Ligue Contre le Cancer , Université Paris-Saclay , F-92290 Châtenay-Malabry , France
| | - Jérôme Bignon
- CIBI Plateform , Institut de Chimie des Substances Naturelles, UPR 2301, CNRS , F-91198 Gif sur Yvette , France
| | - Hélène Levaique
- CIBI Plateform , Institut de Chimie des Substances Naturelles, UPR 2301, CNRS , F-91198 Gif sur Yvette , France
| | - Joelle Dubois
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS , F-91198 Gif sur Yvette , France
| | - Martin Souce
- Lip(Sys)2, Chimie Analytique Pharmaceutique (FKA EA4041 Groupe de Chimie Analytique de Paris-Sud), Université Paris-Sud , Université Paris-Saclay , F-92290 Châtenay-Malabry , France
| | - Athena Kasselouri
- Lip(Sys)2, Chimie Analytique Pharmaceutique (FKA EA4041 Groupe de Chimie Analytique de Paris-Sud), Université Paris-Sud , Université Paris-Saclay , F-92290 Châtenay-Malabry , France
| | - Alain Deroussent
- UMR 8203, Laboratoire de Vectorologie et Thérapeutique Anticancéreuses, CNRS, Université Paris-Sud , Université Paris-Saclay, Gustave Roussy , F-94805 Villejuif , France
| | - Angélo Paci
- UMR 8203, Laboratoire de Vectorologie et Thérapeutique Anticancéreuses, CNRS, Université Paris-Sud , Université Paris-Saclay, Gustave Roussy , F-94805 Villejuif , France.,Department of Pharmacology and Drug Analysis, Gustave Roussy Cancer Campus Grand Paris , Université Paris-Sud , F-94805 Villejuif , France
| | - Paloma F Varela
- Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS , Université Paris-Sud, Université Paris-Saclay , F-91198 Gif-sur-Yvette , France
| | - Benoît Gigant
- Institute for Integrative Biology of the Cell (I2BC), CEA, CNRS , Université Paris-Sud, Université Paris-Saclay , F-91198 Gif-sur-Yvette , France
| | - Mouad Alami
- BioCIS, Université Paris-Sud, CNRS, Équipe Labellisée Ligue Contre le Cancer , Université Paris-Saclay , F-92290 Châtenay-Malabry , France
| | - Abdallah Hamze
- BioCIS, Université Paris-Sud, CNRS, Équipe Labellisée Ligue Contre le Cancer , Université Paris-Saclay , F-92290 Châtenay-Malabry , France
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Bzeih T, Naret T, Hachem A, Jaber N, Khalaf A, Bignon J, Brion JD, Alami M, Hamze A. A general synthesis of arylindoles and (1-arylvinyl)carbazoles via a one-pot reaction from N-tosylhydrazones and 2-nitro-haloarenes and their potential application to colon cancer. Chem Commun (Camb) 2018; 52:13027-13030. [PMID: 27752657 DOI: 10.1039/c6cc07666a] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A convergent and effective synthesis of 3-aryl-indoles, 2,3-diaryl indoles, and (1-arylvinyl)carbazoles from a one-pot sequence involving the coupling of N-tosylhydrazones with ortho-nitro-haloarenes followed by a cyclization has been developed. Compound 5i exhibits excellent antiproliferative activity in the low nM range against colon cancer cell lines.
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Affiliation(s)
- Tourin Bzeih
- BioCIS, Equipe Labellisée Ligue Contre le Cancer, Univ. Paris-Sud, CNRS, University Paris-Saclay, 92290, Châtenay-Malabry, France. and Laboratory for Medicinal Chemistry and Natural Products, Lebanese University, Faculty of Sciences (1) and PRASE-EDST, Hadath, Beirut, Lebanon
| | - Timothée Naret
- BioCIS, Equipe Labellisée Ligue Contre le Cancer, Univ. Paris-Sud, CNRS, University Paris-Saclay, 92290, Châtenay-Malabry, France.
| | - Ali Hachem
- Laboratory for Medicinal Chemistry and Natural Products, Lebanese University, Faculty of Sciences (1) and PRASE-EDST, Hadath, Beirut, Lebanon
| | - Nada Jaber
- Laboratory for Medicinal Chemistry and Natural Products, Lebanese University, Faculty of Sciences (1) and PRASE-EDST, Hadath, Beirut, Lebanon
| | - Ali Khalaf
- Laboratory for Medicinal Chemistry and Natural Products, Lebanese University, Faculty of Sciences (1) and PRASE-EDST, Hadath, Beirut, Lebanon
| | - Jerome Bignon
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS avenue de la terrasse, F-91198 Gif sur Yvette, France
| | - Jean-Daniel Brion
- BioCIS, Equipe Labellisée Ligue Contre le Cancer, Univ. Paris-Sud, CNRS, University Paris-Saclay, 92290, Châtenay-Malabry, France.
| | - Mouad Alami
- BioCIS, Equipe Labellisée Ligue Contre le Cancer, Univ. Paris-Sud, CNRS, University Paris-Saclay, 92290, Châtenay-Malabry, France.
| | - Abdallah Hamze
- BioCIS, Equipe Labellisée Ligue Contre le Cancer, Univ. Paris-Sud, CNRS, University Paris-Saclay, 92290, Châtenay-Malabry, France.
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10
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Naret T, Bignon J, Bernadat G, Benchekroun M, Levaique H, Lenoir C, Dubois J, Pruvost A, Saller F, Borgel D, Manoury B, Leblais V, Darrigrand R, Apcher S, Brion JD, Schmitt E, Leroux FR, Alami M, Hamze A. A fluorine scan of a tubulin polymerization inhibitor isocombretastatin A-4: Design, synthesis, molecular modelling, and biological evaluation. Eur J Med Chem 2018; 143:473-490. [DOI: 10.1016/j.ejmech.2017.11.055] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 10/12/2017] [Accepted: 11/20/2017] [Indexed: 12/12/2022]
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11
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Naret T, Bzeih T, Retailleau P, Alami M, Hamze A. One-Pot Selective Functionalization of Nitrogen-Containing Heterocycles with N
-tosylhydrazones and Amines. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701374] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Timothée Naret
- BioCIS; Equipe Labellisée Ligue Contre Le Cancer; Univ. Paris-Sud, CNRS; University Paris-Saclay Châtenay-Malabry 92290 France
| | - Tourin Bzeih
- BioCIS; Equipe Labellisée Ligue Contre Le Cancer; Univ. Paris-Sud, CNRS; University Paris-Saclay Châtenay-Malabry 92290 France
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles; UPR 2301; CNRS Gif-sur-Yvette 91198 France
| | - Mouad Alami
- BioCIS; Equipe Labellisée Ligue Contre Le Cancer; Univ. Paris-Sud, CNRS; University Paris-Saclay Châtenay-Malabry 92290 France
| | - Abdallah Hamze
- BioCIS; Equipe Labellisée Ligue Contre Le Cancer; Univ. Paris-Sud, CNRS; University Paris-Saclay Châtenay-Malabry 92290 France
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12
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Naret T, Provot O, Alami M, Hamze A. Cover Feature: Metal-Catalyzed Synthesis of 1,1-Diarylethylene Scaffolds (Asian J. Org. Chem. 11/2017). ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Timothée Naret
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Olivier Provot
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Mouad Alami
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Abdallah Hamze
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
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Affiliation(s)
- Timothée Naret
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Olivier Provot
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Mouad Alami
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Abdallah Hamze
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
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Khelifi I, Naret T, Renko D, Hamze A, Bernadat G, Bignon J, Lenoir C, Dubois J, Brion JD, Provot O, Alami M. Design, synthesis and anticancer properties of IsoCombretaQuinolines as potent tubulin assembly inhibitors. Eur J Med Chem 2016; 127:1025-1034. [PMID: 28166995 DOI: 10.1016/j.ejmech.2016.11.012] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Revised: 10/26/2016] [Accepted: 11/05/2016] [Indexed: 10/20/2022]
Abstract
The synthesis and evaluation of a new series of IsoCombretaQuinolines (IsoCoQuines) 2 with a 2-substituted-quinoline in place of the 3,4,5-trimethoxyphenyl ring present in isoCA-4 and CA-4 are described. Most of these compounds displayed a potent cytotoxic activity (IC50 < 10 nM) against a panel of five human cancer cell lines and inhibited tubulin assembly at a micromolar level. The most potent analogue 2b, having a 3-hydroxy-4-methoxyphenyl as B-ring, led to cell cycle arrest in G2/M phase. Docking studies indicate that 2b showed a binding mode comparable to those previously observed with quinazoline analogous (IsoCoQ) and with isoCA-4 at the colchicine binding site of tubulin.
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Affiliation(s)
- Ilhem Khelifi
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290, Châtenay-Malabry, France
| | - Timothée Naret
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290, Châtenay-Malabry, France
| | - Dolor Renko
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290, Châtenay-Malabry, France
| | - Abdallah Hamze
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290, Châtenay-Malabry, France
| | - Guillaume Bernadat
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290, Châtenay-Malabry, France
| | - Jérome Bignon
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS Avenue de La Terrasse, F-91198 Gif sur Yvette, France
| | - Christine Lenoir
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS Avenue de La Terrasse, F-91198 Gif sur Yvette, France
| | - Joëlle Dubois
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS Avenue de La Terrasse, F-91198 Gif sur Yvette, France
| | - Jean-Daniel Brion
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290, Châtenay-Malabry, France
| | - Olivier Provot
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290, Châtenay-Malabry, France.
| | - Mouad Alami
- BioCIS, Univ. Paris-Sud, CNRS, Université Paris-Saclay, 92290, Châtenay-Malabry, France.
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Naret T, Retailleau P, Bignon J, Brion JD, Alami M, Hamze A. Cover Picture: Palladium-Catalyzed One-Pot Synthesis of 5-(1-Arylvinyl)-1 H
-benzimidazoles: Overcoming the Limitation of Acetamide Partners (Adv. Synth. Catal. 11/2016). Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Naret T, Retailleau P, Bignon J, Brion JD, Alami M, Hamze A. Palladium-Catalyzed One-Pot Synthesis of 5-(1-Arylvinyl)-1H
-benzimidazoles: Overcoming the Limitation of Acetamide Partners. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600173] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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