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Calheiro TP, Franceschini SZ, Nogara PA, Rocha JB, Zanatta N, Martins MA, Iglesias BA, Bonacorso HG. Fluorinated N-quinoxaline-based boron complexes: Synthesis, photophysical properties, and selective DNA/BSA biointeraction. J Mol Struct 2022; 1255:132444. [DOI: 10.1016/j.molstruc.2022.132444] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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2
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Shulga SI, Shulga OS. Synthesis and Some Reactions of 6H-Indolo[2,3-b]quinoxalines. Russ J Org Chem 2021. [DOI: 10.1134/s107042802012009x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Tombline G, Millen JI, Polevoda B, Rapaport M, Baxter B, Van Meter M, Gilbertson M, Madrey J, Piazza GA, Rasmussen L, Wennerberg K, White EL, Nitiss JL, Goldfarb DS. Effects of an unusual poison identify a lifespan role for Topoisomerase 2 in Saccharomyces cerevisiae. Aging (Albany NY) 2017; 9:68-97. [PMID: 28077781 PMCID: PMC5310657 DOI: 10.18632/aging.101114] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 10/29/2016] [Indexed: 12/17/2022]
Abstract
A progressive loss of genome maintenance has been implicated as both a cause and consequence of aging. Here we present evidence supporting the hypothesis that an age-associated decay in genome maintenance promotes aging in Saccharomyces cerevisiae (yeast) due to an inability to sense or repair DNA damage by topoisomerase 2 (yTop2). We describe the characterization of LS1, identified in a high throughput screen for small molecules that shorten the replicative lifespan of yeast. LS1 accelerates aging without affecting proliferative growth or viability. Genetic and biochemical criteria reveal LS1 to be a weak Top2 poison. Top2 poisons induce the accumulation of covalent Top2-linked DNA double strand breaks that, if left unrepaired, lead to genome instability and death. LS1 is toxic to cells deficient in homologous recombination, suggesting that the damage it induces is normally mitigated by genome maintenance systems. The essential roles of yTop2 in proliferating cells may come with a fitness trade-off in older cells that are less able to sense or repair yTop2-mediated DNA damage. Consistent with this idea, cells live longer when yTop2 expression levels are reduced. These results identify intrinsic yTop2-mediated DNA damage as a potentially manageable cause of aging.
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Affiliation(s)
- Gregory Tombline
- Biology Department, University of Rochester, Rochester, NY 14627, USA
| | - Jonathan I Millen
- Biology Department, University of Rochester, Rochester, NY 14627, USA
| | - Bogdan Polevoda
- Biology Department, University of Rochester, Rochester, NY 14627, USA
| | - Matan Rapaport
- Biology Department, University of Rochester, Rochester, NY 14627, USA
| | - Bonnie Baxter
- Biology Department, University of Rochester, Rochester, NY 14627, USA
| | - Michael Van Meter
- Biology Department, University of Rochester, Rochester, NY 14627, USA
| | - Matthew Gilbertson
- Department of Biopharmaceutical Sciences, UIC College of Pharmacy at Rockford, Rockford, IL 61107, USA
| | - Joe Madrey
- Drug Discovery Division, Southern Research Institute, Birmingham AL, 35205, USA
| | - Gary A Piazza
- Drug Discovery Division, Southern Research Institute, Birmingham AL, 35205, USA
| | - Lynn Rasmussen
- Drug Discovery Division, Southern Research Institute, Birmingham AL, 35205, USA
| | - Krister Wennerberg
- Drug Discovery Division, Southern Research Institute, Birmingham AL, 35205, USA
| | - E Lucile White
- Drug Discovery Division, Southern Research Institute, Birmingham AL, 35205, USA
| | - John L Nitiss
- Department of Biopharmaceutical Sciences, UIC College of Pharmacy at Rockford, Rockford, IL 61107, USA
| | - David S Goldfarb
- Biology Department, University of Rochester, Rochester, NY 14627, USA
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Gu Z, Li Y, Ma S, Li S, Zhou G, Ding S, Zhang J, Wang S, Zhou C. Synthesis, cytotoxic evaluation and DNA binding study of 9-fluoro-6H-indolo[2,3-b]quinoxaline derivatives. RSC Adv 2017. [DOI: 10.1039/c7ra08138c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
New quaternary ammonium salts of 9-fluoro-6H-indolo[2,3-b] derivatives were synthesized. These compounds possessed enhanced DNA binding ability and improved antitumor activity.
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Affiliation(s)
- Zhenyu Gu
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
| | - Yanci Li
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
| | - Songliang Ma
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
| | - Shenghui Li
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
| | - Guoqiang Zhou
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
| | - Shan Ding
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
| | - Jinchao Zhang
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
| | - Shuxiang Wang
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
| | - Chuanqi Zhou
- Key Laboratory of Chemical Biology of Hebei Province
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis
- Ministry of Education
- College of Chemistry & Environmental Science
- Hebei University
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Ouach A, Pin F, Bertrand E, Vercouillie J, Gulhan Z, Mothes C, Deloye JB, Guilloteau D, Suzenet F, Chalon S, Routier S. Design of α7 nicotinic acetylcholine receptor ligands using the (het)Aryl-1,2,3-triazole core: Synthesis, in vitro evaluation and SAR studies. Eur J Med Chem 2016; 107:153-64. [DOI: 10.1016/j.ejmech.2015.11.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 10/30/2015] [Accepted: 11/01/2015] [Indexed: 10/22/2022]
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Lv M, Zheng H, Li Y, Gao W. First synthesis of tert-butyl-substituted [1,2,4]triazino[5,6-b]indole-3-thiols and indolo[2,3-b]quinoxalines. Res Chem Intermed 2015; 41:6927-6939. [DOI: 10.1007/s11164-014-1788-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Abstract
A simple, efficient and eco-friendly synthesis of a series of structurally new indolo[2,3- b]quinoxaline derivatives has been developed. The synthesis mainly relies on the condensation reaction of various isatins with o-phenylenediamine in water with the use of benzyltriethylammonium chloride as catalyst. The protocol is very simple, avoids toxic solvents and catalysts, is easy to work-up and is thus especially ‘green’.
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Affiliation(s)
- Hong Zhang
- College of Chemistry, Chemical Engineering and Food Safety, Bohai University, Keji Street, Jinzhou 121000, P.R. China
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Yu H, Chen Y, Yu L, Hao Z, Zhou L. Synthesis, visible light photocleavage, antiproliferative and cellular uptake properties of ruthenium complex [Ru(phen)2(mitatp)]2+. Eur J Med Chem 2012; 55:146-54. [DOI: 10.1016/j.ejmech.2012.07.014] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2011] [Revised: 06/08/2012] [Accepted: 07/07/2012] [Indexed: 01/26/2023]
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Shibinskaya MO, Kutuzova NA, Mazepa AV, Lyakhov SA, Andronati SA, Zubritsky MJ, Galat VF, Lipkowski J, Kravtsov VC. Synthesis of 6-Aminopropyl-6H-indolo[2,3-b]quinoxaline Derivatives. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.805] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Marina O. Shibinskaya
- A.V. Bogatsky Physico-Chemical Institute of NAS of Ukraine; Lyustdorfskaya doroga, 86 Odessa 65080 Ukraine
| | - Nina A. Kutuzova
- Odessa National I.I. Mechnikov University; Dvoryanskaya str., 2 Odessa 65026 Ukraine
| | - Alexandr V. Mazepa
- A.V. Bogatsky Physico-Chemical Institute of NAS of Ukraine; Lyustdorfskaya doroga, 86 Odessa 65080 Ukraine
- Odessa National I.I. Mechnikov University; Dvoryanskaya str., 2 Odessa 65026 Ukraine
| | - Sergey A. Lyakhov
- A.V. Bogatsky Physico-Chemical Institute of NAS of Ukraine; Lyustdorfskaya doroga, 86 Odessa 65080 Ukraine
- Odessa National I.I. Mechnikov University; Dvoryanskaya str., 2 Odessa 65026 Ukraine
| | - Sergey A. Andronati
- A.V. Bogatsky Physico-Chemical Institute of NAS of Ukraine; Lyustdorfskaya doroga, 86 Odessa 65080 Ukraine
- Odessa National I.I. Mechnikov University; Dvoryanskaya str., 2 Odessa 65026 Ukraine
| | - Mykhayl Ju. Zubritsky
- L. M. Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry of the NAS of Ukraine; 70 R. Luxemburg St. Donetsk 83114 Ukraine
| | - Valerij F. Galat
- L. M. Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry of the NAS of Ukraine; 70 R. Luxemburg St. Donetsk 83114 Ukraine
| | - Janusz Lipkowski
- Institute of Physical Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 Warsaw 01-224 Poland
| | - Victor Ch. Kravtsov
- Institute of Applied Physics; Academy of Sciences of Moldova; Academiei str., 5 MD-2028 Chişinău R. Moldova
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Neagoie C, Vedrenne E, Buron F, Mérour JY, Rosca S, Bourg S, Lozach O, Meijer L, Baldeyrou B, Lansiaux A, Routier S. Synthesis of chromeno[3,4-b]indoles as Lamellarin D analogues: a novel DYRK1A inhibitor class. Eur J Med Chem 2012; 49:379-96. [PMID: 22305342 DOI: 10.1016/j.ejmech.2012.01.040] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2011] [Revised: 01/16/2012] [Accepted: 01/18/2012] [Indexed: 11/17/2022]
Abstract
A library of substituted chromeno[3,4-b]indoles was developed as Lamellarin isosters. Synthesis was achieved from indoles after a four-step pathway sequence involving C-3 iodination, a Suzuki cross-coupling reaction, and a one pot deprotection/lactonisation step. Twenty final compounds were tested in order to determine their activity against topoisomerase I and kinases, the two major biological activities of Lamellarins. One newly synthesized derivative exhibited a strong topoisomerase activity comparable to reference compounds such as campthotecin and Lamellarin with only a weak kinase inhibition. Two other lead compounds were identified as new nanomolar DYRK1A inhibitors and several other drugs affected the kinases in the sub-micromolar range. These results will enable us to use the chromeno[3,4-b]indole as a pharmacophore to develop potent treatments for neurological or oncological disorders in which DYRK1A is fully involved.
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Affiliation(s)
- Cleopatra Neagoie
- Institut de Chimie Organique et Analytique, Université d'Orléans, Orléans, France
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Wang W, Zhao M, Wang Y, Liu J, Wu J, Kang G, Peng S. {2-[1-(3-Methoxycarbonylmethyl-1H-indol-2-yl)-1-methyl-ethyl]-1H-indol-3-yl}-acetic acid methyl ester (MIAM): its anti-cancer efficacy and intercalation mechanism identified via multi-model systems. Mol Biosyst 2010; 7:766-72. [PMID: 21116565 DOI: 10.1039/c0mb00049c] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
{2-[1-(3-Methoxycarbonylmethyl-1H-indol-2-yl)-1-methyl-ethyl]-1H-indol-3-yl}-acetic acid methyl ester (MIAM) was provided as a DNA-intercalator. For the comprehensive evaluation of this new intercalator, an assay system consisting of cell, S180 mouse, healthy mouse, spectrum, non-spectrum, and gel electrophoresis models was constructed. On the cell (S180, K562, MCF-7, HeLa and HepG2) models, MIAM selectively inhibited the viability of HeLa. On the S180 mouse model, 0.89, 8.9, 89 and 890 μmol kg(-1) of MIAM dose-dependently inhibited the tumor growth. Even at a dose of 890 μmol kg(-1), MIAM did not damage the treated S180 mice. The safety of MIAM was supported by a high spleen index and an obvious increase of body weight of the treated S180 mice. On the healthy mouse model the LD(50) value of MIAM is higher than 890 μmol kg(-1). The ultraviolet (UV), fluorescence, circular dichroism (CD), relative viscosity, melting curve, and gel electrophoresis assays of DNA with or without MIAM consistently supported an intercalation mechanism for MIAM.
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Affiliation(s)
- Wenjing Wang
- College of Pharmaceutical Sciences, Capital Medical University, Beijing 1000, 69, P.R. China
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12
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Moorthy NSHN, Karthikeyan C, Trivedi P. Design, synthesis, cytotoxic evaluation, and QSAR study of some 6H-indolo[2,3-b]quinoxaline derivatives. J Enzyme Inhib Med Chem 2010; 25:394-405. [PMID: 20233012 DOI: 10.3109/14756360903190747] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In the pathway of anticancer drug development, we designed and synthesized some 6H-indolo[2,3-b]quinoxaline derivatives (which act as DNA intercalators) by structural modification. The structure of the 6H-indolo[2,3-b]quinoxaline derivatives was confirmed by IR, NMR, Mass and elemental analysis. The compounds (IDQ-5, IDQ-10, IDQ-11, IDQ-13, and IDQ-14) exhibited significant in vitro activity against a human leukemia (HL-60) cell line. The QSAR derived for modeling the cytotoxic activity of 6H-indolo[2,3-b]quinoxaline derivatives suggests that candidate structures for increased cytotoxic potency should incorporate cyclic substituents or substituents with primary carbon atoms.
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13
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Wang ZH, Wang T, Yao SN, Chen JC, Hua WY, Yao QZ. Synthesis and Biological Evaluation of 7-Azaisoindigo Derivatives. Arch Pharm (Weinheim) 2010; 343:160-6. [DOI: 10.1002/ardp.200900268] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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14
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Yu HJ, Huang SM, Li LY, Jia HN, Chao H, Mao ZW, Liu JZ, Ji LN. Synthesis, DNA-binding and photocleavage studies of ruthenium complexes [Ru(bpy)2(mitatp)]2+ and [Ru(bpy)2(nitatp)]2+. J Inorg Biochem 2009; 103:881-90. [DOI: 10.1016/j.jinorgbio.2009.03.005] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2008] [Revised: 02/23/2009] [Accepted: 03/13/2009] [Indexed: 10/21/2022]
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Abu-sheaib ES, Zahra JA, El-abadelah MM, Boese R. Heterocycles [h]-fused onto 4-oxoquinoline-3-carboxylic acid, Part VI [1]. Synthesis and X-ray structure of model indolo[3,2-b]- and [2,3-b]pyrido[2,3-f]quinoxaline-3-carboxylic esters. Monatsh Chem 2008; 139:1061-6. [DOI: 10.1007/s00706-008-0883-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Vujcic M, Tufegdzic S, Vujcic Z, Gasic M, Sladic D. Interactions of the anti-tumor sesquiterpene hydroquinone avarol with DNA in vitro. J Serb Chem Soc 2007; 72:1265-9. [DOI: 10.2298/jsc0712265v] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Changes in electrophoresis pattern after interaction of supercoiled plasmid pBR322 DNA with avarol was studied at a micromolar concentration of reactants under mild reaction conditions. Interactions of avarol with linear high-molecular CT-DNA at millimolar concentrations were analyzed by electrophoresis and UV spectrophotometry. It was observed that avarol is capable of quenching ethidium bromide fluorescence in DNA bands. An increase in the absorbance of DNA was detected. The results indicate the binding of avarol to DNA and/or modification of nucleotide bases.
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Wamberg MC, Hassan AA, Bond AD, Pedersen EB. Intercalating nucleic acids (INAs) containing insertions of 6H-indolo[2,3-b]quinoxaline. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.09.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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18
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Bergman J, Engqvist R, Stålhandske C, Wallberg H. Studies of the reactions between indole-2,3-diones (isatins) and 2-aminobenzylamine. Tetrahedron 2003; 59:1033-48. [DOI: 10.1016/s0040-4020(02)01647-2] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Routier S, Coudert G, Mérour J, Caignard DH. First synthesis of symmetrical and non-symmetrical aza indolocarbazoles derivatives. Tetrahedron Lett 2002; 43:2561-4. [DOI: 10.1016/s0040-4039(02)00315-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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