1
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Navgire ME, Bhitre SR, Yelwande AA, Lande MK. One-Pot Synthesis of 1,8-Dioxodecahydroacridines Catalyzed by Carbon-Doped MoO3. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022030198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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2
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Satheeshkumar R, Edatt L, Muthusankar A, Sameer Kumar VB, Rajendra Prasad KJ. Synthesis of Novel Quin[1,2-b]Acridines: In Vitro Cytotoxicity and Molecular Docking Studies. Polycycl Aromat Compd 2019. [DOI: 10.1080/10406638.2019.1689515] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Rajendran Satheeshkumar
- Department of Chemistry, Bharathiar University, Coimbatore, Tamil Nadu, India
- Departamento de Química Orgánica, Facultad de Química, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Lincy Edatt
- Department of Biochemistry and Molecular Biology, Central University of Kerala, Padenakad, Kasaragod, India
| | - Aathi Muthusankar
- Membrane Protein Biology Group, International Centre for Genetic Engineering and Biotechnology, Aruna Asaf Ali Marg, New Delhi, India
| | - V. B. Sameer Kumar
- Department of Biochemistry and Molecular Biology, Central University of Kerala, Padenakad, Kasaragod, India
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3
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Kamalifar S, Kiyani H. An expeditious and green one-pot synthesis of 12-substituted-3,3-dimethyl-3,4,5,12-tetrahydrobenzo[b]acridine-1,6,11(2H)-triones. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-04014-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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4
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Chavan PN, Pansare DN, Shelke RN. Eco‐friendly, ultrasound‐assisted, and facile synthesis of one‐pot multicomponent reaction of acridine‐1,8(2H,5H)‐diones in an aqueous solvent. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201800411] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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5
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Liu Y, Ren J, Jin GY. Synthesis of Pyrazolotriazolopyrimidine Tri-Fused Heterocyclic Compounds. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.3184/030823404323000774] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This paper uses basic-catalysed method to convert 1 H-pyrazole-4-carboxamides into tri-fused heterocyclic systems containing two kinds of pyrazolotriazolopyrimidine framework. The synthesis of compounds 5–6 and reactions of them with some electrophiles have been investigated. Preliminary bioassay study showed that some compounds displayed high activity.
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Affiliation(s)
- Ying Liu
- Institute of Elemento-organic Chemistry, State Kay Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, P.R. China
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Physical Chemistry & College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P.R. China
| | - Jun Ren
- Institute of Elemento-organic Chemistry, State Kay Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, P.R. China
| | - Gui-Yu Jin
- Institute of Elemento-organic Chemistry, State Kay Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, P.R. China
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6
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Maleki B, Mofrad AV, Tayebee R, Khojastehnezhad A, Alinezhad H, Rezaei Seresht E. One-Pot Synthesis of 1,4-Dihydropyridine Derivatives Catalyzed by Silica-Coated Magnetic NiFe2O4 Nanoparticles-Supported H14[NaP5W30O110]. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363217120325] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Satheeshkumar R, Sayin K, Kaminsky W, Rajendra Prasad KJ. Synthesis, spectral analysis and quantum chemical studies on molecular geometry, chemical reactivity of 7-chloro-9-(2′-chlorophenyl)-2,3-dihydroacridin-4(1H)-one and 7-chloro-9-(2′-fluorophenyl)-2,3-dihydroacridin-4(1H)-one. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.08.080] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Theoretical and experimental investigations on molecular structure of 7-Chloro-9-phenyl-2,3-dihydroacridin-4(1H)-one with cytotoxic studies. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.01.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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9
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Sarkar R, Mukhopadhyay C. Cross-dehydrogenative regioselective Csp3–Csp2coupling of enamino-ketones followed by rearrangement: an amazing formation route to acridine-1,8-dione derivatives. Org Biomol Chem 2016; 14:2706-15. [DOI: 10.1039/c5ob02655e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel route for the construction of acridine-1,8-dione derivatives through CDC coupling of enamino-ketones followed by rearrangement.
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Affiliation(s)
- Rajib Sarkar
- Department of Chemistry
- University of Calcutta
- Kolkata-700009
- India
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10
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Iron(iii) phosphate-catalyzed synthesis of 7,10,11,12-tetrahydrobenzo[c]acridin-8(9H)-ones. Russ Chem Bull 2015. [DOI: 10.1007/s11172-015-0835-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Nasr-Esfahani M, Montazerozohori M, Abdizadeh T. Nanorod vanadatesulfuric acid (VSA NRs)-catalyzed green synthesis of hexahydroacridine-1,8-diones in solvent-free conditions. CR CHIM 2015. [DOI: 10.1016/j.crci.2014.07.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Song GP, Li SM, Si HZ, Li YB, Li YS, Fan JH, Liang QQ, He HB, Ye HM, Cui ZN. Synthesis and bioactivity of novel xanthone and thioxanthone l-rhamnopyranosides. RSC Adv 2015. [DOI: 10.1039/c5ra02846a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Xanthone l-rhamnopyranoside derivative 11 was discovered as one of novel topo-I inhibitors.
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13
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Sharma S, Singh H, Singh H, Mohinder Singh Bedi P. Chemotherapeutic Potential of Acridine Analogs: An Ample Review. HETEROCYCLES 2015. [DOI: 10.3987/rev-15-826] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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Kozlov NG, Zhikharko YD, Lytvyn RZ, Gorak YI, Skakovskii ED, Baranovskii AV, Basalaeva LI, Obushak MD. Synthesis of 12-hetaryl-9,9-dimethyl-7,8,9,10-tetrahydrobenzo[a]acridin-11(12H)-ones. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2014. [DOI: 10.1134/s107042801406013x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Synthesis, cytotoxicity, DNA binding and topoisomerase II inhibition of cassiarin A derivatives. Bioorg Med Chem Lett 2014; 24:2845-50. [DOI: 10.1016/j.bmcl.2014.04.107] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 03/17/2014] [Accepted: 04/25/2014] [Indexed: 01/01/2023]
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16
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Chauhan S, Paliwal S, Chauhan R. Anticancer Activity of Pyrazole via Different Biological Mechanisms. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2013.837186] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Simpal Chauhan
- a Department of Pharmacy , Banasthali University , Tonk , Rajasthan , India
| | - Sarvesh Paliwal
- a Department of Pharmacy , Banasthali University , Tonk , Rajasthan , India
| | - Rajani Chauhan
- a Department of Pharmacy , Banasthali University , Tonk , Rajasthan , India
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17
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A two-step, single pot procedure for the synthesis of substituted dihydropyrazolo-pyrimidines. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2013.12.057] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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18
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KAUR BHUPINDER, KUMAR HARISH. Methyltrioctylammonium chloride catalysed sonochemical synthesis of acridine diones. J CHEM SCI 2013. [DOI: 10.1007/s12039-013-0431-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Rashedian F, Saberi D, Niknam K. Silica-BondedN-Propyl Sulfamic Acid: A Recyclable Catalyst for the Synthesis of 1,8-Dioxo-decahydroacridines, 1,8-Dioxo-octahydroxanthenes and Quinoxalines. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.201000139] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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20
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Li S, Ding S, Xu S, Zhang J, Wang S, Zhou C, Li X. Iodine-catalyzed three-component one-pot synthesis of novel 1,8-dioxo-decahydroacridines derivatives bearing benzene sulfonamide moiety. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-013-1105-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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21
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Chobe SS, Dawane BS, Tumbi KM, Nandekar PP, Sangamwar AT. An ecofriendly synthesis and DNA binding interaction study of some pyrazolo [1,5-a]pyrimidines derivatives. Bioorg Med Chem Lett 2012; 22:7566-72. [DOI: 10.1016/j.bmcl.2012.10.027] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2012] [Revised: 10/02/2012] [Accepted: 10/04/2012] [Indexed: 11/28/2022]
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22
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Hong M, Xiao G. FSG-Hf(NPf2)4 catalyzed, environmentally benign synthesis of 1,8-dioxo-decahydroaridines in water–ethanol. J Fluor Chem 2012. [DOI: 10.1016/j.jfluchem.2012.09.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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23
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Khalafi-Nezhad A, Panahi F, Mohammadi S, Foroughi HO. A green and efficient procedure for one-pot synthesis of xanthenes and acridines using silica boron–sulfuric acid nanoparticles (SBSANs) as a solid Lewis-protic acid. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2012. [DOI: 10.1007/s13738-012-0140-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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24
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Javid A, Khojastehnezhad A, Heravi M, Bamoharram FF. Silica-Supported Preyssler Nanoparticles Catalyzed Simple and Efficient One-Pot Synthesis of 1,8-Dioxodecahydroacridines in Aqueous Media. ACTA ACUST UNITED AC 2012. [DOI: 10.1080/15533174.2011.609221] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Ali Javid
- a Department of Chemistry, Ahvaz-Branch , Islamic Azad University , Ahvaz , I. R. Iran
| | - Amir Khojastehnezhad
- b Department of Chemistry, Mashhad-Branch , Islamic Azad University , Mashhad , I. R. Iran
| | - Majid Heravi
- c Department of Chemistry , Alzahra University , Vanak , Tehran , I. R. Iran
| | - Fatemeh F. Bamoharram
- b Department of Chemistry, Mashhad-Branch , Islamic Azad University , Mashhad , I. R. Iran
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25
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Insuasty B, García A, Quiroga J, Abonia R, Ortiz A, Nogueras M, Cobo J. Efficient microwave-assisted synthesis and antitumor activity of novel 4,4′-methylenebis[2-(3-aryl-4,5-dihydro-1H-pyrazol-5-yl)phenols]. Eur J Med Chem 2011; 46:2436-40. [DOI: 10.1016/j.ejmech.2011.03.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Revised: 03/04/2011] [Accepted: 03/14/2011] [Indexed: 10/18/2022]
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26
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Chatterjee R, Singh O, Pachuau L, Malik SP, Paul M, Bhadra K, Paul S, Kumar GS, Mondal NB, Banerjee S. Identification of a sulfonoquinovosyldiacylglyceride from Azadirachta indica and studies on its cytotoxic activity and DNA binding properties. Bioorg Med Chem Lett 2010; 20:6699-702. [PMID: 20932749 DOI: 10.1016/j.bmcl.2010.09.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Revised: 08/30/2010] [Accepted: 09/01/2010] [Indexed: 11/16/2022]
Abstract
Chromatographic separation of the methanolic extract of the leaves of Azadirachta indica led to the isolation of a sulfonoglycolipid characterized as a sulfonoquinovosyldiacylglyceride (SQDG), by extensive 2D NMR and mass spectral analysis. SQDG induces apoptosis in a dose dependent manner with IC(50) 8.3 μM against acute lymphoblastic leukemia (ALL) MOLT-4 cell lines. The compound showed significant DNA binding properties as evidenced by the enhancement of melting temperature and perturbation of the characteristic B-form in CD evidence of calf thymus DNA. The DNA binding was also characterized by isothermal calorimetry where a predominantly enthalpy driven binding to CT DNA was revealed.
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Affiliation(s)
- Ratna Chatterjee
- Department of Chemistry, Indian Institute of Chemical Biology, Council of Scientific and Industrial Research, 4, Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032, India
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27
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Dawane BS, Konda SG, Zangade SB. Design, synthesis, and characterization of some novel pyrazolo [1,5-a] pyrimidines as potent antimicrobial agents. J Heterocycl Chem 2010. [DOI: 10.1002/jhet.413] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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28
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Increasing antitumor activity in vivo by enhancing acridine dimer solubility with salt preparations. Med Chem Res 2010. [DOI: 10.1007/s00044-009-9213-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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Kozlov NG, Basalaeva LI, Odnoburtsev BA. Synthesis of 7-[4-alkoxy-3-methoxy(hydroxy)phenyl]-10,11-dihydrobenzo[c]acridin-8(7H,9H,12H)-ones and 4-(8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxy(ethoxy)phenyl esters of carboxylic acids. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2010. [DOI: 10.1134/s1070428010050234] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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30
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Niknam K, Panahi F, Saberi D, Mohagheghnejad M. Silica-bondedS-sulfonic acid as recyclable catalyst for the synthesis of 1,8-dioxo-decahydroacridines and 1,8-dioxo-octahydroxanthenes. J Heterocycl Chem 2010. [DOI: 10.1002/jhet.303] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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31
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Rohr K, Mahrwald R. Catalyst-free tandem aldol condensation/Michael addition of 1,3-cyclohexanediones with enolizable aldehydes. Bioorg Med Chem Lett 2009; 19:3949-51. [PMID: 19328691 DOI: 10.1016/j.bmcl.2009.03.040] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2009] [Accepted: 03/09/2009] [Indexed: 11/15/2022]
Affiliation(s)
- Kerstin Rohr
- Humboldt-University Berlin, Institute of Chemistry, Berlin, Germany
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32
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Xie L, Xu Y, Wang F, Liu J, Qian X, Cui J. Synthesis of new amonafide analogues via coupling reaction and their cytotoxic evaluation and DNA-binding studies. Bioorg Med Chem 2009; 17:804-10. [DOI: 10.1016/j.bmc.2008.11.053] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2008] [Revised: 11/13/2008] [Accepted: 11/14/2008] [Indexed: 11/29/2022]
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33
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Intercalating, cytotoxic, antitumour activity of 8-chloro and 4-morpholinopyrimido [4′,5′:4,5]thieno(2,3-b)quinolines. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2009; 94:13-9. [DOI: 10.1016/j.jphotobiol.2008.09.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2007] [Revised: 09/02/2008] [Accepted: 09/07/2008] [Indexed: 11/22/2022]
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34
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Venkatesan K, Pujari SS, Srinivasan KV. Proline-Catalyzed Simple and Efficient Synthesis of 1,8-Dioxo-decahydroacridines in Aqueous Ethanol Medium. SYNTHETIC COMMUN 2008. [DOI: 10.1080/00397910802044306] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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35
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Skatetskii VV, Kozlov NG, Dikusar EA. Synthesis and spectral characteristics of 4-(10,10-dimethyl-8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxy(ethoxy)phenyl carboxylates. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2007. [DOI: 10.1134/s1070428007100120] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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36
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Wang XD, Gu LQ, Wu JY. Apoptosis-inducing activity of new pyrazole emodin derivatives in human hepatocellular carcinoma HepG2 cells. Biol Pharm Bull 2007; 30:1113-6. [PMID: 17541163 DOI: 10.1248/bpb.30.1113] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A series of new pyrazole derivatives from emodin synthesized in our lab have been shown to have much stronger cytotoxicity than emodin against various tumor cell lines. This study was to examine the apoptosis-inducing activity of these new emodin derivatives in human hepatocellular carcinoma HepG2 cell culture for a better understanding of their cytotoxic effects on the cancer cells. Several major events in the induction of cell apoptosis, nuclear chromatin condensation, DNA fragmentation, caspase-3 activation and poly ADP-ribose polymerase (PARP) cleavage were detected in the cells after treatment with the compounds at various concentrations. Of the seven emodin derivatives tested at a dose of 10 microM and within a treatment period of 24 h, only compounds 1 and 3 effectively induced all these apoptotic events in the cancer cells. The apoptosis-inducing activity of the compounds showed a positive correlation to their cytotoxic activity, suggesting a close connection between the growth inhibition and apoptosis induction of the cancer cells by these pyrazole emodin derivatives.
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Affiliation(s)
- Xiao-Dong Wang
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
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37
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Wang SS, Lee YJ, Hsu SC, Chang HO, Yin WK, Chang LS, Chou SY. Linker-modified triamine-linked acridine dimers: synthesis and cytotoxicity properties in vitro and in vivo. Bioorg Med Chem 2006; 15:735-48. [PMID: 17107806 DOI: 10.1016/j.bmc.2006.10.054] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2006] [Revised: 10/24/2006] [Accepted: 10/24/2006] [Indexed: 10/24/2022]
Abstract
The preparation and cytotoxicity properties of a series of N(epsilon)-substituted triamine-linked acridine dimers are described. Most acridine dimer derivatives reveal highly potent in vitro cytotoxicity properties and DNA binding activity. Several acridine dimers were selected to study their action in vivo. These acridine dimers have demonstrated a narrow safe margin, as has adriamycin, but higher maximum tolerate dose (MTD) in comparison with that of adriamycin in ICR mice. The acridine dimers also demonstrated various anit-COLO 205 solid tumor activities in vivo. Compound 1 has shown the most potent solid tumor inhibition.
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Affiliation(s)
- Shan-Shue Wang
- Department of Biochemical Engineering, Kao Yuan University, 1821 Chung-Shan Rd, Lu-Chu Hsiang, Kaohsiung, Taiwan, ROC.
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38
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Liu F, Qian X, Cui J, Xiao Y, Zhang R, Li G. Design, synthesis, and antitumor evaluation of novel acenaphtho[1,2-b]pyrrole-carboxylic acid esters with amino chain substitution. Bioorg Med Chem 2006; 14:4639-44. [PMID: 16516477 DOI: 10.1016/j.bmc.2006.02.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2006] [Revised: 02/05/2006] [Accepted: 02/07/2006] [Indexed: 11/25/2022]
Abstract
8-Oxo-8H-acenaphtho[1,2-b]pyrrole-9-carboxylic acid esters and derivatives were prepared and evaluated for cytotoxicity against A549 and P388 cell lines. Based on a novel chromophore precursor 8-oxo-8H-acenaphtho[1,2-b]pyrrol-9-carbonitrile 1, the very insoluble 1 was converted to more soluble esters 5 and a series of 3-amino derivatives from 5 were obtained by mild S(N)Ar(H) reaction between 5 and various amines. The biological evaluation indicated that methyl esters 5a are the most cytotoxic with IC(50) values of 0.45 and 0.80 microM (against A549 and P388, respectively) among the parent esters 5a-5f, but 3-amino derivatives 4b and 4c of 5f with bromine showed the highest activity (with IC(50) values of 0.019-0.60 microM) among the 3-amino derivatives.
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Affiliation(s)
- Fengyu Liu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, China
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39
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Dzieduszycka M, Bontemps-Gracz MM, Stefańska B, Martelli S, Piwkowska A, Arciemiuk M, Borowski E. Synthesis of 7-oxo-7H-naphtho[1,2,3-de]quinoline derivatives as potential anticancer agents active on multidrug resistant cell lines. Bioorg Med Chem 2006; 14:2880-6. [PMID: 16458007 DOI: 10.1016/j.bmc.2006.01.008] [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: 01/04/2005] [Accepted: 05/20/2005] [Indexed: 11/27/2022]
Abstract
Following our earlier finding that tetracyclic anthraquinone analogs with a fused pyridone ring exhibit cytotoxic activity toward multidrug resistant tumor cells, a series of new potential antitumor agents, 7-oxo-7H-naphtho[1,2,3-de]quinoline derivatives (3, 6-8, 10-12, 14, 15, and 18), bearing one or two basic side chains and various substituents at the pyridone ring, have been synthesized. The compounds have been obtained from 1-amino-4-chloroanthraquinone or 1-aminoanthraquinone by cyclization with diethyl malonate and the subsequent reactions of the key intermediates 2, 4, and 17. The compounds exhibited cytotoxic activity toward sensitive human leukemia cell line HL-60 and against its resistant sublines HL-60/VINC (MDR1 type) and HL-60/DX (MRP1 type).
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Affiliation(s)
- Maria Dzieduszycka
- Department of Pharmaceutical Technology and Biochemistry, Gdańsk University of Technology, 80-952 Gdańsk, Poland
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40
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Gopal M, Veeranna S. 4-Anilinopyrimido[4',5':4,5]selenolo(2,3-b)quinoline and 4-piperazino pyrimido[4',5':4,5]selenolo(2,3-b)quinoline: new DNA intercalating chromophores with antiproliferative activity. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2005; 81:181-9. [PMID: 16183298 DOI: 10.1016/j.jphotobiol.2005.07.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2005] [Revised: 07/12/2005] [Accepted: 07/13/2005] [Indexed: 11/16/2022]
Abstract
We have used circular dichroism, hydrodynamic methods, absorbance, and fluorescence titration to study the interaction of 4-anilinopyrimido[4',5':4,5] selenolo (2,3-b)quinoline (APSQ) and 4-piperazinopyrimido[4',5':4,5] selenolo(2,3-b)quinoline (PPSQ) with DNA. The association constants of APSQ and PPSQ were of the order of 10(4)M(-1). The fluorescence properties at ionic strength 0.01M are best fit by the neighbor exclusion model, with K=0.58-9.2 x 10(4)M(-1) and an exclusion parameter of 0.9-6.4 bp. Binding to the GC-rich DNA of Micrococcus lysodeikticus was stronger than the binding to calf thymus DNA, suggest that drug binds preferentially to G+C pairs at low r. CD spectra indicate that stacking of these compounds with DNA induces a strong helicity in the usually disordered structure of this double strand. Viscosity experiments show with sonicated calf thymus DNA with PPSQ an twice increase in slope (m) as that with APSQ. PPSQ increases the T(m) for calf thymus DNA melting by approximately 10 degrees C as binding approaches saturation, with biphasic melting. The cytotoxicities of these compounds on leukemia HL-60, K-562, B16F10 melanoma and Colo-205 are quite similar and inhibition (IC(50)) was in the range of 0.39-9.80 microM. The anticancer efficacy against B16F10 melanoma has provided evidence of major anticancer activity for PPSQ. Single or multiple intraperitonial (i.p.) doses of drug proved high level activity against the subcutaneous (s.c.) grafted B16 melanoma, significantly increase in life span (ILS 139% and 170%). The aim of this study was to analyze the physiochemical properties of these compounds in an attempt to understand its superior biological activity.
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Affiliation(s)
- M Gopal
- Department of Studies in Biochemistry, Kuvempu University, Shivagangotri, Davangere 577 002, India.
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41
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Vanilline Alkanoates in the Synthesis of Hexahydrobenzacridine and Octahydroxanthene Derivatives. RUSS J GEN CHEM+ 2005. [DOI: 10.1007/s11176-005-0282-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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42
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Delmas F, Avellaneda A, Di Giorgio C, Robin M, De Clercq E, Timon-David P, Galy JP. Synthesis and antileishmanial activity of (1,3-benzothiazol-2-yl) amino-9-(10H)-acridinone derivatives. Eur J Med Chem 2005; 39:685-90. [PMID: 15276301 DOI: 10.1016/j.ejmech.2004.04.006] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2003] [Revised: 04/26/2004] [Accepted: 04/30/2004] [Indexed: 11/30/2022]
Abstract
(1,3-Benzothiazol-2-yl) amino-9-(10H)-acridinone derivatives were synthesized via a procedure based on the Ullman reaction and were assessed for their in vitro antileishmanial and anti-HIV activities. Two derivatives, 4-(6-nitro-benzothiazol-2-ylamino)-10H-acridin-9-one and 1-(6-amino-benzothiazol-2-ylamino)-10H-acridin-9-one, revealed a selective antileishmanial activity, mainly due to amastigote-specific toxicity. Results suggested that:the addition of a benzothiazole group on a parent amino-9-(10H)-acridinone ring could enhance antileishmanial abilities, the presence of a 6-amino-benzothiazole group on position 2 amino chain or a 6-nitro-benzothiazole group on position 4 amino chain was essential for specific anti-amastigote properties.
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Affiliation(s)
- Florence Delmas
- Laboratoire de parasitologie, hygiène et zoologie, faculté de pharmacie, université de Marseille, 27, bd. Jean Moulin, 13385 Marseille cedex 5, France
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43
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Ying L, Xiao-Hong Z, Gui-Yu J. Synthesis of Novel Dipyrazolopyrimidine Fused Heterotricyclic Compounds. CHINESE J CHEM 2005. [DOI: 10.1002/cjoc.200590182] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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44
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Liu Y, Zhang X, Ren J, Jin G. Convenient Preparation of Novel Fused Tri‐heterocyclic Compounds. SYNTHETIC COMMUN 2004. [DOI: 10.1081/scc-120027248] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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45
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Tarasiuk J, Majewska E, Seksek O, Rogacka D, Antonini I, Garnier-Suillerot A, Borowski E. The role of structural factors in the kinetics of cellular uptake of pyrazoloacridines and pyrazolopyrimidoacridines: implications for overcoming multidrug resistance towards leukaemia K562/DOX cells. Biochem Pharmacol 2004; 68:1815-23. [PMID: 15450947 DOI: 10.1016/j.bcp.2004.06.028] [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] [Received: 05/10/2004] [Accepted: 06/28/2004] [Indexed: 12/23/2022]
Abstract
The appearance of multidrug resistance (MDR) of tumour cells to a wide array of antitumour drugs, structurally diverse and having different mechanisms of action, constitutes the major obstacle to the successful treatment of cancer. Our approach to search for non-cross resistant antitumour agents is based on the rational design of derivatives, which have a high kinetics of passive cellular uptake rendering their active efflux by MDR exporting pumps inefficient. Recently, two families of acridine cytotoxic agents were obtained, pyrazoloacridines (PACs) and pyrazolopyrimidoacridines (PPACs). The aim of this study was to examine molecular basis of the reported differences in retaining cytotoxic activity of these derivatives at cellular level against resistant erythroleukaemia K562/DOX (overexpressing P-glycoprotein) cell line. The study was performed using a spectrofluorometric method, which allows continuous monitoring of the uptake and efflux of fluorescent molecules by living cells. It was demonstrated that the presence of two additional rings, pyrazole and pyrimidine, fused to the acridine chromophore structure (PPAC) favoured more rapid cellular diffusion than the presence of only one additional pyrazole ring (PAC). The presence of hydrophobic substituent OCH3 markedly favoured the cellular uptake of pyrazoloacridines and pyrazolopyrimidoacridines while compounds having hydrophilic substituent OH exhibited very low kinetics of cellular uptake. In contrast, it was found that neither structure of the ring system nor the hydrophobic/hydrophilic character of examined substituents determined the rate of active efflux of these compounds by P-glycoprotein. Our data showed that a nearly linear relation exists between the resistance factor (RF) and lnV+ reflecting the impact of the cellular uptake rate (V+) on the ability of these compounds to overcome MDR.
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Affiliation(s)
- Jolanta Tarasiuk
- Department of Pharmaceutical Technology and Biochemistry, Technical University of Gdańsk, Poland.
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46
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Antonini I, Polucci P, Magnano A, Sparapani S, Martelli S. Rational Design, Synthesis, and Biological Evaluation of Bis(pyrimido[5,6,1-de]acridines) and Bis(pyrazolo[3,4,5-kl]acridine-5-carboxamides) as New Anticancer Agents. J Med Chem 2004; 47:5244-50. [PMID: 15456268 DOI: 10.1021/jm049706k] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The good results obtained with pyrimido[5,6,1-de]acridines 7 and with pyrazolo[3,4,5-kl]acridinecarboxamides 8 prompted us to the synthesis of two new series of bis acridine derivatives: the bis(pyrimidoacridines) 5 and the bis(pyrazoloacridinecarboxamides) 6. Compounds 5 can be regarded also as cyclized derivatives of bis(acridine-4-carboxamides) 3 and compounds 6 as cyclized derivatives of bis(acridine-4-carboxamides) 4. The noncovalent DNA-binding properties of these compounds have been examined using fluorometric techniques. The results indicate that (i) the target compounds are excellent DNA ligands; (ii) the bis derivatives 5 and 6 are more DNA-affinic than corresponding monomers 7 and 8; (iii) the new bis 5 and 6 result always less efficient in binding than related bis(acridine-4-carboxamides) 3 and 4; and (iv) in both series 5 and 6 a clear, remarkable in some cases, preference for binding to AT rich duplexes can be noted. In vitro cytotoxic potency of these derivatives toward the human colon adenocarcinoma cell line (HT29) is described and compared to that of reference drugs. Structure-activity relationships are discussed. We could identify six very potent cytotoxic compounds for further in vitro studies: a cytotoxic screening against six human cancer cell lines and the National Cancer Institute (NCI) screening on 60 human tumor cell lines. Finally, compound 6a was selected for evaluation in a NCI in vivo hollow fiber assay.
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Affiliation(s)
- Ippolito Antonini
- Department of Chemical Sciences, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy.
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47
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Martínez V, Burgos C, Alvarez-Builla J, Fernández G, Domingo A, García-Nieto R, Gago F, Manzanares I, Cuevas C, Vaquero JJ. Benzo[f]azino[2,1-a]phthalazinium Cations: Novel DNA Intercalating Chromophores with Antiproliferative Activity. J Med Chem 2004; 47:1136-48. [PMID: 14971893 DOI: 10.1021/jm0310434] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
New azaquinolizinium-type cations have been obtained from isochromane. The synthesis was completed over seven steps and included as the key feature an intramolecular Westphal condensation. This first example of the intramolecular process allowed the preparation of benzo[f]pyrido[2,1-a]phthalazinium and benzo[f]quino[2,1-a]phthalazinium salts, which were evaluated as DNA intercalators, DNA topoisomerase I inhibitors, and antiproliferative compounds. Both cationic systems behave as DNA intercalators and exhibit antiproliferative activity. The pentacyclic benzo[f]quino[2,1-a]phthalazinium cations also have an inhibitory effect on the catalytic activity of DNA topoisomerase I, without trapping of cleavage complexes. Structural characterization using density functional theory indicates that the fused ring systems are slightly nonplanar, and additional molecular modeling studies suggest a preferred orientation for the intercalating chromophores within a typical CpG or TpG intercalation site.
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Affiliation(s)
- Valentín Martínez
- Departamento de Química Orgánica, Universidad de Alcalá, 28871-Alcalá de Henares, Madrid, Spain
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48
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Antonini I, Polucci P, Magnano A, Cacciamani D, Konieczny MT, Paradziej-Łukowicz J, Martelli S. Rational design, synthesis and biological evaluation of thiadiazinoacridines: a new class of antitumor agents. Bioorg Med Chem 2003; 11:399-405. [PMID: 12517435 DOI: 10.1016/s0968-0896(02)00442-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
A series of potential DNA-binding antitumor agents, 3-[omega-(alkylamino)alkyl]-6-nitro-thiadiazino[3,4,5-kl]acridines 12 and 1,3-di[omega-(alkylamino)alkyl]-6-nitro-thiadiazino[3,4,5-kl]acridines 13, has been prepared by cyclization with SOCl(2) of 1-[[omega-(alkylamino)alkyl]amino]-9-imino-4-nitro-9,10-dihydroacridines 16 or 1-[[omega-(alkylamino)alkyl]amino]-9-[omega-(alkylamino)alkyl]imino-4-nitro-9,10-dihydroacridines 17, respectively. The non-covalent DNA-binding properties of 12, 13 have been examined using a fluorometric technique. In vitro cytotoxic potencies of these derivatives toward six tumor cell lines, including human colon adenocarcinoma (HT29) and human ovarian carcinoma (A2780 sensitive, A2780cisR cisplatin-resistant, CH1, CH1cisR cisplatin-resistant, and SKOV-3) cells, are described and compared to that of reference drugs. In vivo antitumor activity of some selected derivatives, endowed with relevant cytotoxic activity against murine leukemia P388 are reported. The 3-[2-(dimethylamino)ethyl]-6-nitro-2,7-dihydro-3H-2 lambda(4)-thiadiazino[3,4,5-kl]acridin-2-one (12d) has been identified as a new lead in the development of anticancer tetracyclic acridine derivatives.
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Affiliation(s)
- Ippolito Antonini
- Department of Chemical Sciences, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy.
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49
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Di Giorgio C, Delmas F, Filloux N, Robin M, Seferian L, Azas N, Gasquet M, Costa M, Timon-David P, Galy JP. In vitro activities of 7-substituted 9-chloro and 9-amino-2-methoxyacridines and their bis- and tetra-acridine complexes against Leishmania infantum. Antimicrob Agents Chemother 2003; 47:174-80. [PMID: 12499188 PMCID: PMC148997 DOI: 10.1128/aac.47.1.174-180.2003] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9-Chloro and 9-amino-2-methoxyacridines bearing different substituents in position 7, as well as their corresponding unsubstituted dimeric and tetrameric complexes, were investigated for in vitro antiproliferative properties against Leishmania infantum compared to toxicity towards human monocytes. The results clearly confirmed that several compounds of the 2-methoxyacridine series, together with their corresponding dimeric and tetrameric derivatives, had strong in vitro antiparasitic properties. Antileishmanial activity was shown to depend on the nature of both 7- and 9-substituted groups in monoacridines, while it varied according to the nature of the 9-substituted group and the length of the linker among bis- and tetra-acridines. The effects of acridine derivatives on DNA synthesis raised the hypothesis that DNA metabolism constituted their main target in Leishmania promastigotes; however, secondary effects on other biochemical pathways, including protein and lipid metabolism, were observed, suggesting that acridine compounds could be considered multitarget drugs.
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Affiliation(s)
- Carole Di Giorgio
- Laboratoire de Parasitologie, Hygiène et Zoologie, Faculté de Pharmacie, Marseille, France.
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50
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Kostakis IK, Magiatis P, Pouli N, Marakos P, Skaltsounis AL, Pratsinis H, Léonce S, Pierré A. Design, synthesis, and antiproliferative activity of some new pyrazole-fused amino derivatives of the pyranoxanthenone, pyranothioxanthenone, and pyranoacridone ring systems: a new class of cytotoxic agents. J Med Chem 2002; 45:2599-609. [PMID: 12036369 DOI: 10.1021/jm011117g] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of novel pyranoxanthenones, pyranothioxanthenones, and pyranoacridones have been designed and synthesized as analogues of the acridone alkaloid acronycine, and their DNA binding and in vitro cytotoxicities have been investigated. The title compounds were derived by reaction of the corresponding 6-tosylates 5a-e with 2-hydroxyethylhydrazine, followed by conversion of the free hydroxyl of the substituted ethanols 6a-e to the corresponding mesylates, which were then treated with the suitably substituted secondary amines to provide the target derivatives 8-27. An alternative synthetic procedure for the preparation of these types of compounds is also developed, which resulted in an improvement of the overall yield. The new compounds exhibited interesting cytotoxic activity against the murine leukemia L1210 cell line, being more active than the parent compound, and a number of them possessed cytotoxicity against some human solid tumor cell lines. Especially in the case of a colon adenocarcinoma cell line, their IC(50) values were comparable to that of mitoxantrone. The results of this study indicate that the incorporation of an amino-substituted pyrazole ring into the acronycine chromophore, or into its isosteres, results in an improvement of the lead compound's activity, and therefore, it may be of use in the search of new anticancer agents derived from this natural product.
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Affiliation(s)
- Ioannis K Kostakis
- Division of Pharmaceutical Chemistry and Pharmacognosy, University of Athens, Panepistimiopolis-Zografou, Athens 15771, Greece
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