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Dalal A, Bodak S, Babu SA. Picolinamide-assisted ortho-C-H functionalization of pyrenylglycine derivatives using aryl iodides. Org Biomol Chem 2024; 22:1279-1298. [PMID: 38258893 DOI: 10.1039/d3ob01731a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
Chemical transformations involving the pyrenylglycine motif (an unnatural amino acid) and practical methods toward it are seldom known. This work aimed at developing a method for synthesizing novel pyrenylglycine (pyrene-based glycine) unnatural amino acid derivatives. To realize this, initially, a new pyrenylglycine substrate possessing the picolinamide moiety was assembled via the Ugi multicomponent reaction. The picolinamide moiety linked to amine substrates is a well-known bidentate directing group for accomplishing the site-selective γ-C-H functionalization of amines. Subsequently, it was aimed at using a Pd(II)-catalyzed bidentate directing group-aided γ-C-H arylation strategy for generating a wide range of unprecedented examples of C(2)-H arylated pyrenylglycines. Accordingly, pyrenylglycine possessing the picolinamide moiety was subjected to Pd(II)-catalyzed C(2)-H arylation in the non-K-region to afford a library of C(2)-arylated pyrenylglycines (π-extended pyrenes). Additionally, pyrenylglycine-based small peptides were assembled using C(2)-arylated pyrenylglycines. The X-ray structure of a representative compound was obtained, which corroborated the structure of pyrenylglycine and the regioselectivity of C(2)-H arylation of the pyrene in the non-K-region.
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Affiliation(s)
- Arup Dalal
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Mohali, Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O., Punjab, 140306, India.
| | - Subhankar Bodak
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Mohali, Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O., Punjab, 140306, India.
| | - Srinivasarao Arulananda Babu
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Mohali, Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O., Punjab, 140306, India.
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2
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Evaluation of structural, spectral characterization and cytotoxic activity studies of some polycyclic aromatic compounds. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.03.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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3
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Synthesis, structure, and aggregated state emission of regio-isomeric 3-Pyrenyl-2-(4′-Pyridinyl)-Acrylonitrile. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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A new synthesis of 1,3-difunctionalized 2-sulfonamidopropane derivatives via regioselective ring opening reactions of 2-(bromomethyl)-1-sulfonylaziridines by substituted arylsulfonamides. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-019-02546-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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5
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Azizi F, Khalili G. A new synthesis of 1,3-difunctionalized 2-aminopropane derivatives by reaction of substituted thiourea and arylthiol derivatives with N-sulfonylated aziridines. J Sulphur Chem 2020. [DOI: 10.1080/17415993.2020.1712398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Fatemeh Azizi
- Chemistry Department, Bushehr Branch, Islamic Azad University, Bushehr, Iran
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Chakraborty P, Dastidar P. Exploring Orthogonal Hydrogen Bonding towards Designing Organic-Salt-Based Supramolecular Gelators: Synthesis, Structures, and Anticancer Properties. Chem Asian J 2018; 13:1366-1378. [PMID: 29578316 DOI: 10.1002/asia.201800317] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Indexed: 12/12/2022]
Abstract
A series of primary ammonium monocarboxylate (PAM) salts derived from β-alanine derivatives of pyrene and naphthalene acetic acid, along with the parent acids, were explored to probe the plausible role of orthogonal hydrogen bonding resulting from amide⋅⋅⋅amide and PAM synthons on gelation. Single-crystal X-ray diffraction (SXRD) studies were performed on two parent acids and five PAM salts in the series. The data revealed that orthogonal hydrogen bonding played an important role in gelation. Structure-property correlation based on SXRD and powder X-ray diffraction data also supported the working hypothesis upon which these gelators were designed. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and cell migration assay on a highly aggressive human breast cancer cell line, MDA-MB-231, revealed that one of the PAM salts in the series, namely, PAA.B2, displayed anticancer properties, and internalization of the gelator salt in the same cell line was confirmed by cell imaging.
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Affiliation(s)
- Poulami Chakraborty
- Department of Organic Chemistry, Indian Association for the Cultivation of Science (IACS), 2A and 2B Raja S.C. Mullick Road, Jadavpur, Kolkata-, 700032, West Bengal, India
| | - Parthasarathi Dastidar
- Department of Organic Chemistry, Indian Association for the Cultivation of Science (IACS), 2A and 2B Raja S.C. Mullick Road, Jadavpur, Kolkata-, 700032, West Bengal, India
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Zeng W, Qi Q, Wu J. Cyclopenta-fused perylene: a new soluble, stable and functionalizable rylene building block. Sci Bull (Beijing) 2015. [DOI: 10.1007/s11434-015-0839-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kokosza K, Andrei G, Schols D, Snoeck R, Piotrowska DG. Design, antiviral and cytostatic properties of isoxazolidine-containing amonafide analogues. Bioorg Med Chem 2015; 23:3135-46. [PMID: 26001344 PMCID: PMC7126999 DOI: 10.1016/j.bmc.2015.04.079] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 04/28/2015] [Accepted: 04/29/2015] [Indexed: 01/24/2023]
Abstract
A novel series of 5-arylcarbamoyl- and 5-arylmethyl-2-methylisoxazolidin-3-yl-3-phosphonates have been synthesized via cycloaddition of N-methyl-C-(diethoxyphosphoryl)nitrone with N-substituted naphthalimide acrylamides and N-allylnaphthalimides. All cis- and trans-isoxazolidine phosphonates obtained herein were assessed for antiviral activity against a broad range of DNA and RNA viruses. Isoxazolidines trans-9d and trans-9f exhibited the highest activity (EC50 = 8.9 μM) toward cytomegalovirus. Compounds cis- and trans-9d as well as cis- and trans-9f were found potent against HSV and Vaccinia viruses (EC50 in the 45–58 μM range), whereas isoxazolidines 10a and 10d suppressed replication of Coxsackie B4 and Punta Toro viruses (EC50 in the 45–73 μM range). Antiproliferative evaluation of all obtained isoxazolidines revealed the promising activity of cis-9b, cis-9d, trans-9d, cis-9e, trans-9e, cis-9f and trans-9f toward tested cancer cell lines with IC50 in the 1.1–19 μM range.
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Affiliation(s)
- Kamil Kokosza
- Bioorganic Chemistry Laboratory, Faculty of Pharmacy, Medical University of Łódź, Muszyńskiego 1, 90-151 Łódź, Poland
| | - Graciela Andrei
- Rega Institute for Medical Research, KU Leuven, Minderbroedersstraat 10, B-3000 Leuven, Belgium
| | - Dominique Schols
- Rega Institute for Medical Research, KU Leuven, Minderbroedersstraat 10, B-3000 Leuven, Belgium
| | - Robert Snoeck
- Rega Institute for Medical Research, KU Leuven, Minderbroedersstraat 10, B-3000 Leuven, Belgium
| | - Dorota G Piotrowska
- Bioorganic Chemistry Laboratory, Faculty of Pharmacy, Medical University of Łódź, Muszyńskiego 1, 90-151 Łódź, Poland.
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Synthesis and antiviral activity of anthracene derivatives of isoxazolino-carbocyclic nucleoside analogues. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.02.114] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Rational approaches, design strategies, structure activity relationship and mechanistic insights for anticancer hybrids. Eur J Med Chem 2014; 77:422-87. [PMID: 24685980 DOI: 10.1016/j.ejmech.2014.03.018] [Citation(s) in RCA: 306] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 03/02/2014] [Accepted: 03/06/2014] [Indexed: 12/16/2022]
Abstract
A Hybrid drug which comprises the incorporation of two drug pharmacophores in one single molecule are basically designed to interact with multiple targets or to amplify its effect through action on another bio target as one single molecule or to counterbalance the known side effects associated with the other hybrid part(.) The present review article offers a detailed account of the design strategies employed for the synthesis of anticancer agents via molecular hybridization techniques. Over the years, the researchers have employed this technique to discover some promising chemical architectures displaying significant anticancer profiles. Molecular hybridization as a tool has been particularly utilized for targeting tubulin protein as exemplified through the number of research papers. The microtubule inhibitors such as taxol, colchicine, chalcones, combretasatin, phenstatins and vinca alkaloids have been utilized as one of the functionality of the hybrids and promising results have been obtained in most of the cases with some of the tubulin based hybrids exhibiting anticancer activity at nanomolar level. Linkage with steroids as biological carrier vector for anticancer drugs and the inclusion of pyrrolo [2,1-c] [1,4]benzodiazepines (PBDs), a family of DNA interactive antitumor antibiotics derived from Streptomyces species in hybrid structure based drug design has also emerged as a potential strategy. Various heteroaryl based hybrids in particular isatin and coumarins have also been designed and reported to posses' remarkable inhibitory potential. Apart from presenting the design strategies, the article also highlights the structure activity relationship along with mechanistic insights revealed during the biological evaluation of the hybrids.
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Singh VK, Kadu R, Roy H. 4,4′-Diaminodiphenyl ether derivatives: Synthesis, spectral, optical, thermal characterization and in-vitro cytotoxicity against Hep 3B and IMR 32 human cell lines. Eur J Med Chem 2014; 74:552-61. [DOI: 10.1016/j.ejmech.2013.12.035] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2013] [Revised: 12/21/2013] [Accepted: 12/24/2013] [Indexed: 10/25/2022]
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Rauf MK, Imtiaz-ud-Din, Badshah A. Novel approaches to screening guanidine derivatives. Expert Opin Drug Discov 2013; 9:39-53. [PMID: 24261559 DOI: 10.1517/17460441.2013.857308] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Compounds containing guanidine moiety, originating both from natural and synthetic sources, have found potential applications in both synthetic and medicinal chemistry. Indeed, guanidine functionality can be found in many natural and pharmaceutical products as well as in cosmetic ingredients produced by synthetic methods. AREAS COVERED This review covers the latest developments in the research undertaken for the therapeutic application of newly synthesized guanidine derivatives including: small peptides and peptidomimetics. This article encompasses the selected literature published in the last three decades with a focus on the novel approaches for screening of lead drug candidates with their pharmacological action. EXPERT OPINION Guanidines, as they are both organically based and also hydrophilic in nature, have undergone a mammoth amount of screening and testing to discover promising lead structures with a CN3 core, appropriate for potential future drug development. The compounds have the potential to be neurodegenerative therapeutic options, as well as: anti-inflammatory, anti-protozoal, anti-HIV, chemotherapeutic, anti-diabetic agents and so on. It is true that guanidine-based compounds of natural sources also, like synthetic and virtually designed drugs, have been of significant interest and have the potential to be useful therapeutic options in the future. As for now, however, there is not sufficient data to support their use in a number of the suggested areas, and further studies are required.
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Quadrelli P, Mella M, Carosso S, Bovio B. N,O-Nucleosides from Ene Reactions of Nitrosocarbonyl Intermediates with the 3-Methyl-2-buten-1-ol. J Org Chem 2012; 78:516-26. [PMID: 23245669 DOI: 10.1021/jo302346a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Paolo Quadrelli
- Dipartimento
di Chimica, Università degli Studi di Pavia, Viale Taramelli 12, 27100, Pavia,
Italy
| | - Mariella Mella
- Dipartimento
di Chimica, Università degli Studi di Pavia, Viale Taramelli 12, 27100, Pavia,
Italy
| | - Serena Carosso
- Dipartimento
di Chimica, Università degli Studi di Pavia, Viale Taramelli 12, 27100, Pavia,
Italy
| | - Bruna Bovio
- Dipartimento
di Chimica, Università degli Studi di Pavia, Viale Taramelli 12, 27100, Pavia,
Italy
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D'hooghe M, Mollet K, De Vreese R, Jonckers THM, Dams G, De Kimpe N. Design, synthesis, and antiviral evaluation of purine-β-lactam and purine-aminopropanol hybrids. J Med Chem 2012; 55:5637-41. [PMID: 22519297 DOI: 10.1021/jm300383k] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Purine-β-lactam chimera were prepared as a novel class of hybrid systems through N-alkylation of 6-benzylamino- or 6-benzyloxypurine with (ω-haloalkyl)-β-lactams, followed by reductive ring opening of the β-lactam ring by LiEt(3)BH to provide an entry into the class of purine-aminopropanol hybrids. Both new types of hybrid systems were assessed for their antiviral activity and cytotoxicity, resulting in the identification of eight purine-β-lactam hybrids and two purine-aminopropanol hybrids as promising lead structures.
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Affiliation(s)
- Matthias D'hooghe
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium.
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Kamal A, Ramakrishna G, Lakshma Nayak V, Raju P, Subba Rao A, Viswanath A, Vishnuvardhan M, Ramakrishna S, Srinivas G. Design and synthesis of benzo[c,d]indolone-pyrrolobenzodiazepine conjugates as potential anticancer agents. Bioorg Med Chem 2012; 20:789-800. [DOI: 10.1016/j.bmc.2011.12.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2011] [Revised: 11/30/2011] [Accepted: 12/01/2011] [Indexed: 10/14/2022]
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Bandyopadhyay D, Granados JC, Short JD, Banik BK. Polycyclic aromatic compounds as anticancer agents: Evaluation of synthesis and in vitro cytotoxicity. Oncol Lett 2011; 3:45-49. [PMID: 22740854 DOI: 10.3892/ol.2011.436] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2011] [Accepted: 06/20/2011] [Indexed: 11/06/2022] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are considered to be significant environmental carcinogens. Additionally, various planar ring systems are capable of intercalating with DNA, leading to a number of drugs that possess chemotherapeutic activity. In this study, three new polyaromatic compounds with a side chain were synthesized, and spectroscopic as well as elemental analyses were performed. The addition of the long chains to either chrysene or pyrene caused a red-shift in the spectral emission when compared to the corresponding polycyclic aromatic hydrocarbons itself. Furthermore, the cytotoxicity of the three novel polyaromatic compounds was evaluated in vitro in a panel of cultured mammalian cell lines. The pyrenyl ether demonstrated better cytotoxicity compared to cisplatin against colon (HT-29) as well as cervical (HeLa) cancer cell lines. In conclusion, three new compounds were synthesized and investigated in this study. This novel method is likely to play a role in other areas of research.
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Kamal A, Kumar BA, Suresh P, Agrawal SK, Chashoo G, Singh SK, Saxena A. Synthesis of 4β-N-polyaromatic substituted podophyllotoxins: DNA topoisomerase inhibition, anticancer and apoptosis-inducing activities. Bioorg Med Chem 2010; 18:8493-500. [DOI: 10.1016/j.bmc.2010.10.042] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Revised: 10/14/2010] [Accepted: 10/15/2010] [Indexed: 11/28/2022]
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20
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Banik BK, Basu MK, Becker FF. Novel disubstituted chrysene as a potent agent against colon cancer. Oncol Lett 2010; 1:1033-1035. [PMID: 22870108 DOI: 10.3892/ol.2010.167] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2010] [Accepted: 05/25/2010] [Indexed: 11/05/2022] Open
Abstract
Research on polycyclic aromatic hydrocarbons and their derivatives has received significant attention from the scientific community. The present study involved the synthesis of several novel 6,12-disubstituted chrysene derivatives. Nitration of chrysene with nitric acid produced 6,12-dinitrochrysene which when reduced yielded 6,12-diaminochrysene. A coupling reaction of 6,12-diaminochrysene with an acid in the presence of isobutylchloroformate produced amide. The reduction of amide produced an amine. The amino was converted to a hydrochloride salt. The new compounds were characterized through different types of analytical data. One of these compounds demonstrated marked activity in vivo against a colon cancer cell line. Inhibition of the growth of this tumor was best noted at day 20 when each treatment regimen inhibited the average tumor volume by 50%. In a number of in vivo tests in various regimens, the hydrochloride salt demonstrated consistent inhibition of the growth of the cancer HT-29 cell line. Despite the research progress in polycyclic aromatic compounds, the use of these types of molecules as anticancer agents has not been reported systematically.
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Affiliation(s)
- Bimal K Banik
- Department of Chemistry, The University of Texas-Pan American, 1201 West University Drive, Edinburg, TX 78539
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Mulder PPJ, Boere BB, Baart A, Cornelisse J, Lugtenburg J. Synthesis and spectroscopy of nine isomeric methylacephenanthrylenes. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/recl.19931120105] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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D'hooghe M, De Kimpe N. Synthesis and synthetic applications of 2-amino-3-halo-1-oxypropanes. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.01.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Leemans E, D'hooghe M, Dejaegher Y, Törnroos KW, De Kimpe N. Novel Diastereoselective Synthesis of Bicyclic β-Lactams through Radical Cyclization and Their Reduction toward 2-(1-Alkoxy-2-hydroxyethyl)piperidines and 2-(1-Alkoxy-2-hydroxyethyl)azepanes. J Org Chem 2008; 73:1422-8. [DOI: 10.1021/jo702263p] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Erika Leemans
- Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium, and Department of Chemistry, University of Bergen, Allégt. 41, 5007 Bergen, Norway
| | - Matthias D'hooghe
- Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium, and Department of Chemistry, University of Bergen, Allégt. 41, 5007 Bergen, Norway
| | - Yves Dejaegher
- Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium, and Department of Chemistry, University of Bergen, Allégt. 41, 5007 Bergen, Norway
| | - Karl W. Törnroos
- Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium, and Department of Chemistry, University of Bergen, Allégt. 41, 5007 Bergen, Norway
| | - Norbert De Kimpe
- Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium, and Department of Chemistry, University of Bergen, Allégt. 41, 5007 Bergen, Norway
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Ohara K, Smietana M, Restouin A, Mollard S, Borg JP, Collette Y, Vasseur JJ. Amine−Guanidine Switch: A Promising Approach to Improve DNA Binding and Antiproliferative Activities. J Med Chem 2007; 50:6465-75. [DOI: 10.1021/jm701207m] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Keiichiro Ohara
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS−UM I−UM II, Université de Montpellier II, CC008, Place E. Bataillon, 34095 Montpellier Cedex 5, France, INSERM U599, Centre de Recherche en Cancérologie de Marseille, TrGET platform, 13009 Marseille, France, Institut Paoli-Calmettes, 13009 Marseille, France, and Université de la Méditerranée, 13007 Marseille, France
| | - Michael Smietana
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS−UM I−UM II, Université de Montpellier II, CC008, Place E. Bataillon, 34095 Montpellier Cedex 5, France, INSERM U599, Centre de Recherche en Cancérologie de Marseille, TrGET platform, 13009 Marseille, France, Institut Paoli-Calmettes, 13009 Marseille, France, and Université de la Méditerranée, 13007 Marseille, France
| | - Audrey Restouin
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS−UM I−UM II, Université de Montpellier II, CC008, Place E. Bataillon, 34095 Montpellier Cedex 5, France, INSERM U599, Centre de Recherche en Cancérologie de Marseille, TrGET platform, 13009 Marseille, France, Institut Paoli-Calmettes, 13009 Marseille, France, and Université de la Méditerranée, 13007 Marseille, France
| | - Séverine Mollard
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS−UM I−UM II, Université de Montpellier II, CC008, Place E. Bataillon, 34095 Montpellier Cedex 5, France, INSERM U599, Centre de Recherche en Cancérologie de Marseille, TrGET platform, 13009 Marseille, France, Institut Paoli-Calmettes, 13009 Marseille, France, and Université de la Méditerranée, 13007 Marseille, France
| | - Jean-Paul Borg
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS−UM I−UM II, Université de Montpellier II, CC008, Place E. Bataillon, 34095 Montpellier Cedex 5, France, INSERM U599, Centre de Recherche en Cancérologie de Marseille, TrGET platform, 13009 Marseille, France, Institut Paoli-Calmettes, 13009 Marseille, France, and Université de la Méditerranée, 13007 Marseille, France
| | - Yves Collette
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS−UM I−UM II, Université de Montpellier II, CC008, Place E. Bataillon, 34095 Montpellier Cedex 5, France, INSERM U599, Centre de Recherche en Cancérologie de Marseille, TrGET platform, 13009 Marseille, France, Institut Paoli-Calmettes, 13009 Marseille, France, and Université de la Méditerranée, 13007 Marseille, France
| | - Jean-Jacques Vasseur
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS−UM I−UM II, Université de Montpellier II, CC008, Place E. Bataillon, 34095 Montpellier Cedex 5, France, INSERM U599, Centre de Recherche en Cancérologie de Marseille, TrGET platform, 13009 Marseille, France, Institut Paoli-Calmettes, 13009 Marseille, France, and Université de la Méditerranée, 13007 Marseille, France
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A new approach towards 2-amino-1-aryloxy-3-methoxypropanes from 1-arylmethyl-2-(bromomethyl)aziridines. Tetrahedron 2006. [DOI: 10.1016/j.tet.2005.12.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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D'hooghe M, Rottiers M, Kerkaert I, De Kimpe N. Ring opening of 2-(bromomethyl)-1-sulfonylaziridines towards 1,3-heteroatom substituted 2-aminopropane derivatives. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.06.036] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Banik BK, Banik I, Becker FF. Stereocontrolled synthesis of anticancer β-lactams via the Staudinger reaction. Bioorg Med Chem 2005; 13:3611-22. [PMID: 15862989 DOI: 10.1016/j.bmc.2005.03.044] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2005] [Revised: 03/15/2005] [Accepted: 03/24/2005] [Indexed: 11/21/2022]
Abstract
Stereocontrolled synthesis of novel beta-lactams using polyaromatic imines following the Staudinger reaction has been accomplished. The effects of domestic microwave irradiation on this type of reaction have been investigated. Formation of trans-beta-lactams has been explained through isomerization of the enolates formed during the reaction of acid chloride (equivalent) with imines in the presence of triethylamine. A donor-acceptor complex pathway is believed to be involved in the formation of cis-beta-lactams. The effect of a peri hydrogen has been found to be significant in controlling the stereochemistry of the resulting beta-lactams. SAR has identified beta-lactams with anticancer activity. The presence of an acetoxy group has proven obligatory for their anticancer activity.
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Affiliation(s)
- Bimal K Banik
- Department of Chemistry, University of Texas-Pan American, 1201 West University Drive, Edinburg, TX 78541, USA.
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29
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Samarium-induced reductive dimerization of methyl cinnamate: synthesis of 2,8-diamino chrysene. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.04.087] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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30
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Banik BK, Becker FF, Banik I. Synthesis of anticancer β-lactams: mechanism of action. Bioorg Med Chem 2004; 12:2523-8. [PMID: 15110834 DOI: 10.1016/j.bmc.2004.03.033] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2003] [Revised: 03/08/2004] [Accepted: 03/16/2004] [Indexed: 10/26/2022]
Abstract
Synthesis of the trans 1-N-chrysenyl and 1-N-phenanthrenyl 3-acetoxy-4-phenyl-2-azetidinones has been achieved. Microwave-assisted reaction has proved useful in the synthesis of these compounds. Cell growth inhibition study has indicated selective anticancer activity against two leukemia and colon carcinoma cell lines. A mechanistic correlation of their anticancer activity has been described. Striking G2 blockade that is clearly distinct in cell cycle analysis and demonstrated only in sensitive cell lines has been observed. They do not induce apoptosis in sensitive or resistant lines. They also do not inhibit topoisomerases. Ames test has shown they are nonmutagenic.
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Affiliation(s)
- Bimal K Banik
- The University of Texas M.D. Anderson Cancer Center, Department of Molecular Pathology, Unit 89, 1515 Holcombe Boulevard, Houston, TX 77030, USA.
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31
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Kamal A, Ramesh G, Srinivas O, Ramulu P. Synthesis and antitumour activity of pyrene-linked pyrrolo [2,1-c]benzodiazepine hybrids. Bioorg Med Chem Lett 2004; 14:471-4. [PMID: 14698184 DOI: 10.1016/j.bmcl.2003.10.050] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Pyrene-linked pyrrolobenzodiazepine hybrids have been synthesized that exhibit potential anticancer activity in a number of human tumour cell lines. These hybrids also exhibit much enhanced DNA-binding ability in comparison to the parent pyrrolobenzodiazepine ring system (DC-81).
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Affiliation(s)
- Ahmed Kamal
- Biotransformation Laboratory, Division of Organic Chemistry, Indian Institute of Chemical Technology, 500007, Hyderabad, India.
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32
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Kamal A, Ramesh G, Ramulu P, Srinivas O, Rehana T, Sheelu G. Design and synthesis of novel chrysene-linked pyrrolo[2,1- c ][1,4]-benzodiazepine hybrids as potential DNA-binding agents. Bioorg Med Chem Lett 2003; 13:3451-4. [PMID: 14505647 DOI: 10.1016/s0960-894x(03)00743-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Chrysene-linked pyrrolobenzodiazepine hybrids have been prepared that possess cytotoxicity in some cancer cell lines. They also exhibit promising DNA-binding affinity and this is supported by molecular modeling studies.
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Affiliation(s)
- Ahmed Kamal
- Division of Organic Chemistry, Indian Institute of Chemical Technology, Hyderabad 500007, India.
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33
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Asseline U, Cheng E. Synthesis and binding properties of perylene-oligo-2′-deoxyribonucleotide conjugates. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(01)02010-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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34
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Banik BK, Becker FF. Polycyclic aromatic compounds as anticancer agents: structure-activity relationships of chrysene and pyrene derivatives. Bioorg Med Chem 2001; 9:593-605. [PMID: 11310593 DOI: 10.1016/s0968-0896(00)00297-2] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A large number of diamides and diamines were synthesized using 6-amino chrysene and 1-amino pyrene as starting materials. A structure activity study with cis-platinum as internal control against animal and human tumor lines was carried out in vitro. This study indicated that the in vitro cytotoxicity toward these lines depends on the functionality present in the molecules. The diamino compounds were found to be more potent than the diamides, and these were equally active irrespective of the end heterocyclic group, whereas the activity of the diamides was strongly dependent on the terminal unit. In general, the diamides containing chrysene as the chromophore were more active than those with a pyrene ring. The size of the end heterocyclic ring, along with the nature of the spacer connecting the polycyclic ring to the heterocyclic ring, seemed to affect the biological activity in certain cell lines. Hemolysis experiments on a lead compound established that it had activities similar to those described for membrane-stabilizing agents. This agent also demonstrated the capacity to produce differentiation in leukemia cell lines.
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Affiliation(s)
- B K Banik
- The University of Texas, M. D. Anderson Cancer Center, Department of Molecular Pathology, Houston 77030, USA.
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35
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Zagotto G, Oliva A, Guano F, Menta E, Capranico G, Palumbo M. Synthesis, DNA-damaging and cytotoxic properties of novel topoisomerase II-directed bisantrene analogues. Bioorg Med Chem Lett 1998; 8:121-6. [PMID: 9871638 DOI: 10.1016/s0960-894x(97)10207-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
New bisantrene analogues were synthesized, bearing one or two 4,5-dihydro-1H-imidazol-2-yl hydrazone side chains at positions 1,4 or 9 of the anthracene ring system. A 10-azabioisostere was also prepared. The position of substituents in structurally isomeric drugs modulates topoisomerase II poisoning and specificity, along with cytotoxicity.
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Affiliation(s)
- G Zagotto
- Department of Pharmaceutical Sciences, University of Padova, Italy
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36
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Dobrikov MI, Gaidamakov SA, Gainutdinov TI, Koshkin AA, Vlassov VV. Sensitized photomodification of single-stranded DNA by a binary system of oligonucleotide conjugates. ANTISENSE & NUCLEIC ACID DRUG DEVELOPMENT 1997; 7:309-17. [PMID: 9303182 DOI: 10.1089/oli.1.1997.7.309] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A photoactivatable binary system of oligonucleotide conjugates that form reactive species when assembling on a target nucleotide sequence has been developed. The binary system consists of two oligonucleotides. One contains a photosensitizing group, and the second contains a photoreactive group. Binding of the oligonucleotides to adjacent sequences in the target nucleic acid brings the groups in contact, which allows transfer of the absorbed energy from the sensitizer to the reagent and triggers crosslinking of the reagent to the target. One advantage of the binary system is the improved specificity, which is determined by independent binding of two oligonucleotides to the target sequence. Another advantage is the very high efficiency of the reaction achieved because each molecule of the target-bound sensitizing conjugate can activate many photoreactive oligonucleotide conjugate molecules bound to the target sequence.
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Affiliation(s)
- M I Dobrikov
- Institute of Bioorganic Chemistry, Russian Academy of Sciences, Novosibirsk, Russia
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37
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Choi SK, Lee JS, Kim JH, Lee WK. Efficient Syntheses of (1R,2R)- and (1S,2S)-2-Amino-1-alkyl(or aryl)-1,3-propanediols by Regioselective Ring Opening of Aziridine-2-methanols. J Org Chem 1997; 62:743-745. [PMID: 11671476 DOI: 10.1021/jo961168z] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Soo-Kyung Choi
- Department of Chemistry, Sogang University, Seoul 121-742, Korea
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38
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Van Haeringen CJ, Lugtenburg J, Cornelisse J. Synthesis and Characterization of Chloro-, Bromo-, Cyano-, Formyl-, and Methylfluoranthenes. Polycycl Aromat Compd 1996. [DOI: 10.1080/10406639608048330] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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39
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Hill JA, Eaddy JF. Synthesis of 2-methyl-2-[[(7-methyl-7H-benzo[c]carbazol-10-yl)[14C]methyl[amino]-1,3-propanediol mesylate - a potential antitumor agent. J Labelled Comp Radiopharm 1994. [DOI: 10.1002/jlcr.2580340803] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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40
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Zucker RM, Adams DJ, Bair KW, Elstein KH. An efficient multiple-exposure analysis of the toxicity of crisnatol, a DNA intercalator in phase II clinical trials. Invest New Drugs 1992; 10:1-15. [PMID: 1607248 DOI: 10.1007/bf01275471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
To investigate the toxicity and mechanism of action of crisnatol (CRS), a new DNA intercalator currently in phase II clinical trials, we analyzed cellular and nuclear flow cytometric (FCM) parameters of murine erythroleukemic cells (MELC) exposed to a range of CRS concentrations over three exposure conditions: short-term (4 h), long-term (24 h), and short-term with recovery (4 h+/19 h-). At 0.5-1.0 microM CRS, 4 h exposure results in a reversible G2-phase block, while 24 h exposure results in greater than G2 polyploidy. At 5-10 microM CRS concentrations, cells exhibit persistent retardation of S-phase progression or irreversible G2 and/or greater than G2 blocks, depending on duration of exposure. Cells terminally blocked in G2 exhibit increased nuclear/cellular volumes and increased nuclear fluorescein isothiocyanate (protein) staining, suggestive of unbalanced growth. At 25-50 microM CRS concentrations, MELC exhibit severe membrane perturbation (loss of viability) regardless of exposure. In contrast, following similar exposures to an inactive isomer of CRS, MELC exhibit minimal cell cycle effects, suggesting that cell cycle kinetics may be a useful criterion for assessing potential efficacy. Similar analyses with different classes of chemotherapeutic agents reveal that the range of induced cellular/nuclear perturbations varies with the class of compound used. Taken together, these results suggest that drug toxicity can vary with both concentration and duration of exposure and, as such, a selective multiple-exposure FCM analysis may better represent the spectrum of drug action for drug development and pharmacodynamic studies.
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Affiliation(s)
- R M Zucker
- ManTech Environmental Technology, Inc., Research Triangle Park, North Carolina 27709
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41
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Zucker RM, Adams DJ, Bair KW, Elstein KH. Polyploidy induction as a consequence of topoisomerase inhibition. A flow cytometric assessment. Biochem Pharmacol 1991; 42:2199-208. [PMID: 1659821 DOI: 10.1016/0006-2952(91)90357-b] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Following recovery from a 4-hr exposure to clinically achievable concentrations of the topoisomerase II inhibitors Adriamycin, teniposide, or amsacrine or the putative topoisomerase II inhibitor crisnatol, murine erythroleukemic cells remained viable for up to 48 hr, but did not proliferate. Cell cycle analysis after a 24-hr recovery revealed blocks in G2 (4N DNA) or greater than G2 (up to 8N DNA) polyploid stages. The relative percentages of cells in either stage was a function of drug concentration and cell cycle stage at time of exposure: typically, cells exposed during S phase became blocked in G2, whereas those exposed during G2/M progressed into greater than G2 polyploid stages. G2-blocked cells exhibited a 2- to 3-fold increase in nuclear protein content and cellular/nuclear volume (i.e. unbalanced growth) and approximately 5% more DNA stainability (as a consequence of nuclear conformational changes rather than redundant DNA synthesis). In all cases, at the drug concentrations studied, mitotic figures were absent and G2 and greater than G2 blocks were irreversible, indicating that the mechanism of polyploidy induction differs from that of microtubule inhibitors. These findings suggest that although topoisomerase inhibitors interfere with DNA synthesis in the S phase, their induction of greater than G2 polyploid blocks may involve direct or indirect inhibition of chromosome condensation.
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Affiliation(s)
- R M Zucker
- ManTech Environmental Technology, Inc., Research Triangle Park, NC 27709
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