1
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Mishra DR, Panda BS, Nayak S, Panda J, Mohapatra S. Recent Advances in the Synthesis of 5‐Membered
N
‐Heterocycles via Rhodium Catalysed Cascade Reactions. ChemistrySelect 2022. [DOI: 10.1002/slct.202200531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Deepak R. Mishra
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Bhabani S. Panda
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Sabita Nayak
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Jasmine Panda
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Seetaram Mohapatra
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
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2
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Zhao G, Zhu M, Provot O, Alami M, Messaoudi S. Synthesis of 2,3-Substituted β-N-Glycosyl Indoles through C–H Activation/Annulation Process under Rh(III)-Catalysis. Org Lett 2019; 22:57-61. [PMID: 31860311 DOI: 10.1021/acs.orglett.9b03893] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Guangkuan Zhao
- BioCIS, Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, 92296, France
| | - Mingxiang Zhu
- BioCIS, Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, 92296, France
| | - Olivier Provot
- BioCIS, Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, 92296, France
| | - Mouad Alami
- BioCIS, Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, 92296, France
| | - Samir Messaoudi
- BioCIS, Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, 92296, France
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3
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Depauw S, Lambert M, Jambon S, Paul A, Peixoto P, Nhili R, Morongiu L, Figeac M, Dassi C, Paul-Constant C, Billoré B, Kumar A, Farahat AA, Ismail MA, Mineva E, Sweat DP, Stephens CE, Boykin DW, Wilson WD, David-Cordonnier MH. Heterocyclic Diamidine DNA Ligands as HOXA9 Transcription Factor Inhibitors: Design, Molecular Evaluation, and Cellular Consequences in a HOXA9-Dependant Leukemia Cell Model. J Med Chem 2019; 62:1306-1329. [PMID: 30645099 PMCID: PMC6561105 DOI: 10.1021/acs.jmedchem.8b01448] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Most transcription factors were for a long time considered as undruggable targets because of the absence of binding pockets for direct targeting. HOXA9, implicated in acute myeloid leukemia, is one of them. To date, only indirect targeting of HOXA9 expression or multitarget HOX/PBX protein/protein interaction inhibitors has been developed. As an attractive alternative by inhibiting the DNA binding, we selected a series of heterocyclic diamidines as efficient competitors for the HOXA9/DNA interaction through binding as minor groove DNA ligands on the HOXA9 cognate sequence. Selected DB818 and DB1055 compounds altered HOXA9-mediated transcription in luciferase assays, cell survival, and cell cycle, but increased cell death and granulocyte/monocyte differentiation, two main HOXA9 functions also highlighted using transcriptomic analysis of DB818-treated murine Hoxa9-transformed hematopoietic cells. Altogether, these data demonstrate for the first time the propensity of sequence-selective DNA ligands to inhibit HOXA9/DNA binding both in vitro and in a murine Hoxa9-dependent leukemic cell model.
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Affiliation(s)
- Sabine Depauw
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Mélanie Lambert
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Samy Jambon
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Ananya Paul
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, United States
| | - Paul Peixoto
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Raja Nhili
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Laura Morongiu
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Martin Figeac
- Functional and Structural Genomic Platform, Lille University, F-59000 Lille, France
| | - Christelle Dassi
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Charles Paul-Constant
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Benjamin Billoré
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
| | - Arvind Kumar
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, United States
| | - Abdelbasset A. Farahat
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, United States
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Mohamed A. Ismail
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, United States
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura 35516, Egypt
| | - Ekaterina Mineva
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, United States
| | - Daniel P. Sweat
- Department of Chemistry and Physics, Augusta University, Augusta, GA 30904, United States
| | - Chad E. Stephens
- Department of Chemistry and Physics, Augusta University, Augusta, GA 30904, United States
| | - David W. Boykin
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, United States
| | - W. David Wilson
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, United States
| | - Marie-Hélène David-Cordonnier
- UMR-S1172-JPARC (Jean-Pierre Aubert Research Center), INSERM, University of Lille, Centre Hospitalier Universitaire de Lille, Institut pour la recherché sur le Cancer de Lille (IRCL), F-59045 Lille, France
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4
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Redjdal W, Ibrahim N, Benmerad B, Alami M, Messaoudi S. Convergent Synthesis of N,S-bis Glycosylquinolin-2-ones via a Pd-G3-XantPhos Precatalyst Catalysis. Molecules 2018; 23:molecules23030519. [PMID: 29495402 PMCID: PMC6017768 DOI: 10.3390/molecules23030519] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 02/08/2018] [Accepted: 02/10/2018] [Indexed: 11/20/2022] Open
Abstract
Buchwald-Hartwig-Migita cross-coupling of 1-thiosugars with α- or β-3-iodo-N-glycosylquinolin-2-ones has been accomplished under mild and operationally simple reaction conditions through the use of a Pd-G3 XantPhos palladacycle precatalyst. This new methodology has been successfully applied to a variety of α- or β-mono-, di-, and poly-thiosugar derivatives to efficiently synthesize a series of α- or β-N,S-bis-glycosyl quinolin-2-ones, which are difficult to synthesize by classical methods.
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Affiliation(s)
- Wafa Redjdal
- Laboratoire de Physico-Chimie des Matériaux et Catalyse, Faculté des Sciences Exactes, Université de Bejaia, 0600 Bejaia, Algeria.
| | - Nada Ibrahim
- BioCIS, Université Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry 92296, France.
| | - Belkacem Benmerad
- Laboratoire de Physico-Chimie des Matériaux et Catalyse, Faculté des Sciences Exactes, Université de Bejaia, 0600 Bejaia, Algeria.
| | - Mouad Alami
- BioCIS, Université Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry 92296, France.
| | - Samir Messaoudi
- BioCIS, Université Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry 92296, France.
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5
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Pal KB, Mahanti M, Nilsson UJ. Arynes in the Monoarylation of Unprotected Carbohydrate Amines. Org Lett 2018; 20:616-619. [DOI: 10.1021/acs.orglett.7b03741] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kumar Bhaskar Pal
- Centre for Analysis and Synthesis Department of Chemistry, Lund University, Box 124, 221 00 Lund, Sweden
| | - Mukul Mahanti
- Centre for Analysis and Synthesis Department of Chemistry, Lund University, Box 124, 221 00 Lund, Sweden
| | - Ulf J. Nilsson
- Centre for Analysis and Synthesis Department of Chemistry, Lund University, Box 124, 221 00 Lund, Sweden
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6
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Luong TTH, Touchet S, Alami M, Messaoudi S. Selective Palladium-Catalyzed Domino Heck/Buchwald-Hartwig Arylations ofN-Glycosylcinnamamides: An Efficient Route to 4-Aryl-N-glycosylquinolin-2-ones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601382] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Thi Thanh Huyen Luong
- Univ Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, Laboratoire de Chimie Thérapeutique; Faculté de Pharmacie; 5 rue J.-B. Clément 92296 Châtenay-Malabry France
| | - Sabrina Touchet
- Univ Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, Laboratoire de Chimie Thérapeutique; Faculté de Pharmacie; 5 rue J.-B. Clément 92296 Châtenay-Malabry France
| | - Mouad Alami
- Univ Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, Laboratoire de Chimie Thérapeutique; Faculté de Pharmacie; 5 rue J.-B. Clément 92296 Châtenay-Malabry France
| | - Samir Messaoudi
- Univ Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, Laboratoire de Chimie Thérapeutique; Faculté de Pharmacie; 5 rue J.-B. Clément 92296 Châtenay-Malabry France
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7
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Synthesis and evaluation of biological activities of new sulfonamide and carbamate derivatives of 1H-pyrrolo[2,3-b]pyridine (7-azaindole). RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2547-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Luong TTH, Brion JD, Lescop E, Alami M, Messaoudi S. Intramolecular Pd-Catalyzed Arylation of 1-Amidosugars: A New Route to N-Glycosyl Quinolin-2-ones. Org Lett 2016; 18:2126-9. [DOI: 10.1021/acs.orglett.6b00752] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
| | - Jean-Daniel Brion
- BioCIS,
Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
| | - Ewen Lescop
- Institut de Chimie des Substances Naturelles ICSN-CNRS, Gif-sur-Yvette, France
| | - Mouad Alami
- BioCIS,
Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
| | - Samir Messaoudi
- BioCIS,
Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
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9
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Shaaban KA, Elshahawi SI, Wang X, Horn J, Kharel MK, Leggas M, Thorson JS. Cytotoxic Indolocarbazoles from Actinomadura melliaura ATCC 39691. JOURNAL OF NATURAL PRODUCTS 2015; 78:1723-9. [PMID: 26091285 PMCID: PMC4515175 DOI: 10.1021/acs.jnatprod.5b00429] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Actinomadura melliaura ATCC 39691, a strain isolated from a soil sample collected in Bristol Cove, California, is a known producer of the disaccharide-substituted AT2433 indolocarbazoles (6-9). Reinvestigation of this strain using new media conditions led to >40-fold improvement in the production of previously reported AT2433 metabolites and the isolation and structure elucidation of the four new analogues, AT2433-A3, A4, A5, and B3 (1-4). The availability of this broader set of compounds enabled a subsequent small antibacterial/fungal/cancer SAR study that revealed disaccharyl substitution, N-6 methylation, and C-11 chlorination as key modulators of bioactivity. The slightly improved anticancer potency of the newly reported N-6-desmethyl 1 (compared to 6) contrasts extensive SAR of monoglycosylated rebeccamycin-type topoisomerase I inhibitors where N-6 alkylation has contributed to improved potency and ADME. Complete 2D NMR assignments for the known metabolite BMY-41219 (5) and (13)C NMR spectroscopic data for the known analogue AT2433-B1 (7) are also provided for the first time.
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Affiliation(s)
- Khaled A. Shaaban
- Center for Pharmaceutical Research and Innovation, University of Kentucky, Lexington, Kentucky 40536, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky 40536, United States
| | - Sherif I. Elshahawi
- Center for Pharmaceutical Research and Innovation, University of Kentucky, Lexington, Kentucky 40536, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky 40536, United States
| | - Xiachang Wang
- Center for Pharmaceutical Research and Innovation, University of Kentucky, Lexington, Kentucky 40536, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky 40536, United States
| | - Jamie Horn
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky 40536, United States
| | - Madan K. Kharel
- School of Pharmacy, University of Maryland Eastern Shore, Princess Anne, Maryland 21853, United States
| | - Markos Leggas
- Center for Pharmaceutical Research and Innovation, University of Kentucky, Lexington, Kentucky 40536, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky 40536, United States
| | - Jon S. Thorson
- Center for Pharmaceutical Research and Innovation, University of Kentucky, Lexington, Kentucky 40536, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky 40536, United States
- Corresponding Author:
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10
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Luong TTH, Brachet E, Brion JD, Messaoudi S, Alami M. Palladium-Catalyzed Coupling ofN-Aminoazoles with 3-Halo-Substituted Quinolin-2(1H)-ones, Coumarins, Quinoxalin-2(1H)-ones, and Chromenes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403501] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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11
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Li R, Mao Z, Chen L, Lv H, Cheng J, Zhao B. Vibrational spectroscopy and density functional theory study of 3-[4,5-dimethyl-2-thiazolyl]-2,5-diphenyl-2H-tetrazolium bromide. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 135:1-6. [PMID: 25036642 DOI: 10.1016/j.saa.2014.06.084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Revised: 05/23/2014] [Accepted: 06/01/2014] [Indexed: 06/03/2023]
Abstract
In this work, the structural parameters of the title molecule (MTT) have been obtained at the B3LYP/6-311++G(**) level of theory. The two phenyl rings and the two heterocyclic rings are found in four different planes. The tetrazolium ring was connected with other three rings and their distances are also different in decrease order of 1.461 Å (from tetrazolium ring to carbon connected phenyl)>1.445 Å (from tetrazolium ring to nitrogen connected phenyl)>1.425 Å (from tetrazolium ring to thiazolyl ring). Fourier transform infrared (FTIR) and Raman spectra of the compound were obtained experimentally. All FTIR and Raman bands of the compound obtained experimentally were assigned based on the modeling results obtained at the B3LYP/6-311++G(**) level. The calculated vibrational frequencies were in good agreement with the experimental values. In addition, the UV-Vis spectra were obtained experimentally and theoretically. Considering the effect of the PCM modelling error, the calculated absorbance peaks obtained at the B3LYP/6-311++G(**) level were also in good agreement with the experimental values. The HOMO-LUMO gap was predicted to be 1.83 eV at the B3LYP/6-311++G(**) level.
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Affiliation(s)
- Ran Li
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, China
| | - Zhu Mao
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, China
| | - Lei Chen
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, China
| | - Haiming Lv
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, China; Center for Composite Material, Harbin Institute of Technology, Harbin, China
| | - Jianbo Cheng
- The Laboratory of Theoretical and Computational Chemistry, School of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Bing Zhao
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, China.
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12
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Synthesis and antiproliferative activity of novobiocin analogues as potential hsp90 inhibitors. Eur J Med Chem 2014; 83:498-507. [DOI: 10.1016/j.ejmech.2014.06.067] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 06/13/2014] [Accepted: 06/28/2014] [Indexed: 01/05/2023]
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13
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Bruneau A, Brion JD, Alami M, Messaoudi S. Stereoselective copper-catalyzed Chan–Lam–Evans N-arylation of glucosamines with arylboronic acids at room temperature. Chem Commun (Camb) 2013; 49:8359-61. [DOI: 10.1039/c3cc44780d] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Brachet E, Peyrat JF, Brion JD, Messaoudi S, Alami M. A palladium-catalyzed coupling of 3-chloroquinoxalinones with various nitrogen-containing nucleophiles. Org Biomol Chem 2013; 11:3808-16. [DOI: 10.1039/c3ob40338f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Brachet E, Messaoudi S, Peyrat JF, Brion JD, Alami M. Palladium-Catalyzed Cross-Coupling of 1-Aminoazoles with Aryl Chlorides: Application to the Synthesis of UnsymmetricalN,N′-Diaryl-1-aminoindoles. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200440] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Deslandes S, Chassaing S, Delfourne E. Marine pyrrolocarbazoles and analogues: synthesis and kinase inhibition. Mar Drugs 2009; 7:754-86. [PMID: 20098609 PMCID: PMC2810226 DOI: 10.3390/md7040754] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2009] [Revised: 11/18/2009] [Accepted: 11/27/2009] [Indexed: 12/15/2022] Open
Abstract
Granulatimide and isogranulatimide are alkaloids obtained from marine sources which have been shown to inhibit cell-cycle G2-checkpoint, targeting more particularly checkpoint 1 kinase (Chk1). At a structural level, they possess a characteristic pyrrolocarbazole framework also shared by the well-known rebeccamycin and staurosporine microbial metabolites which have been described to inhibit topoisomerase I and diverse kinases, respectively. This review reports precisely on the synthesis and kinase inhibitory activities of pyrrolocarbazole-based analogues of granulatimide.
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Affiliation(s)
- Sébastien Deslandes
- Laboratoire de Synthèse et Physicochimie de Molécules d’Intérêt Biologique, UMR CNRS 5068, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse Cédex 9, France; E-Mails:
(S.D.);
(S.C.)
| | - Stefan Chassaing
- Laboratoire de Synthèse et Physicochimie de Molécules d’Intérêt Biologique, UMR CNRS 5068, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse Cédex 9, France; E-Mails:
(S.D.);
(S.C.)
| | - Evelyne Delfourne
- Laboratoire de Synthèse et Physicochimie de Molécules d’Intérêt Biologique, UMR CNRS 5068, Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse Cédex 9, France; E-Mails:
(S.D.);
(S.C.)
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A TOPological Sub-structural Molecular Design (TOPS-MODE)-QSAR approach for modeling the antiproliferative activity against murine leukemia tumor cell line (L1210). Bioorg Med Chem 2009; 17:537-47. [DOI: 10.1016/j.bmc.2008.11.084] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2008] [Revised: 11/25/2008] [Accepted: 11/29/2008] [Indexed: 11/22/2022]
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19
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Delarue-Cochin S, McCort-Tranchepain I. Synthesis of new aza-analogs of staurosporine, K-252a and rebeccamycin by nucleophilic opening of C2-symmetric bis-aziridines. Org Biomol Chem 2009; 7:706-16. [DOI: 10.1039/b815737e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Saíz-Urra L, Pérez-Castillo Y, Pérez González M, Molina Ruiz R, Cordeiro M, Rodríguez-Borges J, García-Mera X. Theoretical Prediction of Antiproliferative Activity against Murine Leukemia Tumor Cell Line (L1210). 3D-Morse Descriptor and its Application in Computational Chemistry. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/qsar.200860060] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Marminon C, Anizon F, Moreau P, Pfeiffer B, Pierré A, Golsteyn RM, Peixoto P, Hildebrand MP, David-Cordonnier MH, Lozach O, Meijer L, Prudhomme M. Rebeccamycin derivatives as dual DNA-damaging agents and potent checkpoint kinase 1 inhibitors. Mol Pharmacol 2008; 74:1620-9. [PMID: 18768386 DOI: 10.1124/mol.108.049346] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Rebeccamycin is an indolocarbazole class inhibitor of topoisomerase I. In the course of structure-activity relationship studies on rebeccamycin derivatives, we have synthesized analogs with the sugar moiety attached to either one or both indole nitrogens. Some analogs, especially those with substitutions at the 6' position of the carbohydrate moiety, exhibit potent inhibitory activity toward checkpoint kinase 1 (Chk1), a kinase that has a major role in the G(2)/M checkpoint in response to DNA damage. Some of these compounds retained a genotoxic activity either through intercalation into the DNA and/or by topoisomerase I-mediated DNA cleavage. We explored the structure-activity relationship between these compounds and their multiple targets. These rebeccamycin derivatives represent a novel class of potential antitumor agents that have a dual effect and might selectively induce the death of cancer cells.
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Affiliation(s)
- Christelle Marminon
- Laboratoire SEESIB, Université Blaise Pascal, Unité Mixte de Recherche 6504 du Centre National de la Recherche Scientifique, Aubière, France.
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McErlean CS, Sperry J, Blake AJ, Moody CJ. Synthesis of the calothrixins, pentacyclic indolo[3,2-j]phenanthridine alkaloids, using a biomimetic approach. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.08.057] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Gao Q, Zhang C, Blanchard S, Thorson JS. Deciphering indolocarbazole and enediyne aminodideoxypentose biosynthesis through comparative genomics: insights from the AT2433 biosynthetic locus. ACTA ACUST UNITED AC 2006; 13:733-43. [PMID: 16873021 DOI: 10.1016/j.chembiol.2006.05.009] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2006] [Revised: 04/28/2006] [Accepted: 05/04/2006] [Indexed: 11/19/2022]
Abstract
AT2433, an indolocarbazole antitumor antibiotic, is structurally distinguished by its aminodideoxypentose-containing disaccharide and asymmetrically halogenated N-methylated aglycon. Cloning and sequence analysis of AT2433 gene cluster and comparison of this locus with that encoding for rebeccamycin and the gene cluster encoding calicheamicin present an opportunity to study the aminodideoxypentose biosynthesis via comparative genomics. The locus was confirmed via in vitro biochemical characterization of two methyltransferases--one common to AT2433 and rebeccamycin, the other unique to AT2433--as well as via heterologous expression and in vivo bioconversion experiments using the AT2433 N-glycosyltransferase. Preliminary studies of substrate tolerance for these three enzymes reveal the potential to expand upon the enzymatic diversification of indolocarbazoles. Moreover, this work sets the stage for future studies regarding the origins of the indolocarbazole maleimide nitrogen and indolocarbazole asymmetry.
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Affiliation(s)
- Qunjie Gao
- Laboratory for Biosynthetic Chemistry, Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin, Madison, 53705, USA
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Messaoudi S, Anizon F, Peixoto P, David-Cordonnier MH, Golsteyn RM, Léonce S, Pfeiffer B, Prudhomme M. Synthesis and biological activities of 7-aza rebeccamycin analogues bearing the sugar moiety on the nitrogen of the pyridine ring. Bioorg Med Chem 2006; 14:7551-62. [PMID: 16889964 DOI: 10.1016/j.bmc.2006.07.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2006] [Revised: 06/28/2006] [Accepted: 07/03/2006] [Indexed: 11/26/2022]
Abstract
The synthesis of a new family of 7-aza-rebeccamycin analogues in which the sugar moiety is attached to the nitrogen of the pyridine ring is described. The capacity of the newly synthesized compounds to bind to DNA and to inhibit topoisomerase I has been evaluated. Their cytotoxicities toward four tumor cell lines, one murine leukemia L1210 and three human tumor cell lines, one prostate carcinoma DU145, one colon carcinoma HT29, and one non-small cell lung carcinoma A549, have been determined. Their abilities to inhibit the checkpoint kinase Chk1 have been evaluated.
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Affiliation(s)
- Samir Messaoudi
- Université Blaise Pascal, Synthèse et Etude de Systèmes à Intérêt Biologique, UMR 6504 du CNRS, 63177 Aubière, France
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