Works matching DE "PYRANONES"
Results: 76
Synthesis and analgesic activity of 3,5-diaryl-2-oxaspiro[5,6]dodec-3-en-1-ones.
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- Pharmaceutical Chemistry Journal, 2013, v. 47, n. 1, p. 40, doi. 10.1007/s11094-013-0892-7
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Analgesic activity of 4-aryl-8(arylmethylene)-5,6,7,8-tetrahydrospiro[chromen-3,1'-cycloalkan]-2(4 H)-ones.
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- Pharmaceutical Chemistry Journal, 2012, v. 46, n. 5, p. 269, doi. 10.1007/s11094-012-0777-1
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Synthesis and antimicrobial activity of some novel 4-hydroxyquinolin-2(1H)-ones and pyrano[3,2-c] quinolinones from 3-(1-ethy1-4-hydroxy-2-oxo-1,2- dihydroquinolin-3-yl)-3-oxopropanoic acid.
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- Turkish Journal of Chemistry, 2012, v. 36, n. 5, p. 682, doi. 10.3906/kim-1111-14
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Shedding Light on the Volatile Composition of Broa , a Traditional Portuguese Maize Bread.
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- Biomolecules (2218-273X), 2021, v. 11, n. 10, p. 1396, doi. 10.3390/biom11101396
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- Article
Coordination chemistry of a bis(3-hydroxypyran-4-one) with iron and copper.
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- Journal of Coordination Chemistry, 2013, v. 66, n. 17, p. 2957, doi. 10.1080/00958972.2013.818670
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Facile and simple synthesis of pyrimido[4,5- d]pyrimidinones and pyrano[2,3- d]pyrimidinones catalyzed by nano-sized NS-C(DABCO-SOH)·4Cl.
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- Journal of the Iranian Chemical Society, 2017, v. 14, n. 6, p. 1235, doi. 10.1007/s13738-017-1074-4
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Synthesis of some novel pyrano[2,3- f]chromenone derivatives.
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- Journal of the Iranian Chemical Society, 2015, v. 12, n. 4, p. 605, doi. 10.1007/s13738-014-0518-3
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Sequential Methods for Di‐ and Tetrahydro‐Pyranone Synthesis Enable Concise Access to Tuscolid δ‐Lactone.
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- Chemistry - An Asian Journal, 2023, v. 18, n. 3, p. 1, doi. 10.1002/asia.202201193
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Cover Picture: An Enantioselective Assembly of Dihydropyranones through an NHC/LiCl-Mediated in situ Activation of α,β-Unsaturated Carboxylic Acids (Chem. Asian J. 5/2016).
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- Chemistry - An Asian Journal, 2016, v. 11, n. 5, p. 626, doi. 10.1002/asia.201600174
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Enantioselective Organocatalytics Domino Michael/Aldol Reactions: An Effecient Procedure for the Sterocontrolled Construction of 2H-Thiopyrano[2,3-b]quinoline Scaffolds.
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- Chemistry - An Asian Journal, 2013, v. 8, n. 9, p. 2204, doi. 10.1002/asia.201300450
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- Article
Regioselective Synthesis of 2‐Trimethylsilyl‐4H‐pyran‐4‐ones from 1‐Ethoxy(hydroxy)‐5‐(trimethylsilyl)pentenynones.
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- European Journal of Organic Chemistry, 2023, v. 26, n. 34, p. 1, doi. 10.1002/ejoc.202300573
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Convenient multicomponent reaction synthesis of novel pyrano[4,3-b]pyran derivatives via a domino reaction under microwave irradiation.
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- ARKIVOC: Online Journal of Organic Chemistry, 2016, p. 171, doi. 10.3998/ark.5550190.p009.398
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Efficient access to novel 5-aryloyl-1H-pyrano[2,3-d:6,5-d']-dipyrimidine-2,4,6,8(3H,5H,7H,9H)-tetraones and their sulfur analogs in water.
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- ARKIVOC: Online Journal of Organic Chemistry, 2015, v. 2015, p. 88, doi. 10.3998/ark.5550190.p008.896
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One-pot, three component approach to synthesis of multipart fused heterocyclic compounds: Synthesis of fused pyran-2-ones.
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- ARKIVOC: Online Journal of Organic Chemistry, 2012, p. 76
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- Article
Fermentative Production of Pyranone Derivate I from Marine Vibrio sp. SKMARSP9: Isolation, Characterization and Bioactivity Evaluation.
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- Indian Journal of Microbiology, 2015, v. 55, n. 3, p. 292, doi. 10.1007/s12088-015-0521-0
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An efficient and one-pot synthesis of 1,2-dihydro-3H-naphtho[2,1-b]pyran-3-ones.
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- Journal of Chemical Research, 2015, v. 39, n. 7, p. 423, doi. 10.3184/174751915X14360187398046
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Synthesis of 1-azadienes by a three-component reaction between isocyanides, esters and 3-hydroxy-2-methyl-4H-pyran-4-one.
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- Journal of Chemical Research, 2014, v. 38, n. 3, p. 178, doi. 10.3184/174751914X13922166041402
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Synthesis of derivatives of pyrano[3,4- c][1,2,4]triazolo-[4,3- a]pyridine and 8-(pyrazol-1-yl)pyrano[3,4- c]pyridine through pyridine ring rearrangement.
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- Chemistry of Heterocyclic Compounds, 2016, v. 52, n. 12, p. 1078, doi. 10.1007/s10593-017-2009-9
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Synthesis of pyrano- and thiopyranopyrido-thienopyrimidines and pyrimidothienoiso-quinolines with a fused triazole or tetrazole ring at the pyrimidine ring.
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- Chemistry of Heterocyclic Compounds, 2012, v. 48, n. 9, p. 1390, doi. 10.1007/s10593-012-1148-2
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Green synthesis of spiro[indoline-3,4′-pyrano[2,3-c]pyrazoles] using Fe<sub>3</sub>O<sub>4</sub>@l-arginine as a robust and reusable catalyst.
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- BMC Chemistry, 2019, v. 13, n. 1, p. N.PAG, doi. 10.1186/s13065-019-0636-1
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- Article
The Synthesis of 2,11-Diamino-4,9-diphenyl-4,9-dihydrobenzo [f] pyrano[3,2-h]chromene-3,10-dicarbonitrile Derivatives using Triethanolammonium Acetate as a Green Ionic Liquid.
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- Journal of the Chinese Chemical Society, 2017, v. 64, n. 7, p. 757, doi. 10.1002/jccs.201700019
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Tuning the Chemoselectivity of Dehydroacetic Acid Derived Enones by Isoniazid and Phenylhydrazines: An Efficient Access to 3‐Styryl Pyrano[2,3‐c]pyrazolones.
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- European Journal of Organic Chemistry, 2020, v. 2020, n. 30, p. 4787, doi. 10.1002/ejoc.202000748
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p‐TSA‐Based DESs as "Active Green Solvents" for Microwave Enhanced Cyclization of 2‐Alkynyl‐(hetero)‐arylcarboxylates: an Alternative Access to 6‐Substituted 3,4‐Fused 2‐Pyranones.
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- European Journal of Organic Chemistry, 2019, v. 2019, n. 9, p. 1904, doi. 10.1002/ejoc.201801884
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Crystal structure of ethyl 2-amino-4-(3-bromophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylate, C<sub>21</sub>H<sub>16</sub>BrNO<sub>5</sub>.
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- Zeitschrift für Kristallographie / New Crystal Structures, 2019, v. 234, n. 1, p. 95, doi. 10.1515/ncrs-2018-0201
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Crystal structure of ethyl 2-amino-4-(3,4-difluorophenyl)-5-oxo-4H,5H-pyrano[3,2-c] chromene-3-carboxylate, C<sub>21</sub>H<sub>15</sub>F<sub>2</sub>NO<sub>5</sub>.
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- Zeitschrift für Kristallographie / New Crystal Structures, 2019, v. 234, n. 1, p. 77, doi. 10.1515/ncrs-2018-0182
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Crystal structure of 2-amino-4-(4-fluorophenyl)-3-cyano-5-oxo-4H,5H-pyrano[3,2c] chromene, C<sub>19</sub>H<sub>11</sub>FN<sub>2</sub>O<sub>3</sub>.
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- Zeitschrift für Kristallographie / New Crystal Structures, 2018, v. 233, n. 5, p. 915, doi. 10.1515/ncrs-2018-0100
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Crystal structure of 2-amino-4-(3,4,5-trimethoxy-phenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile, C<sub>19</sub>H<sub>18</sub>N<sub>2</sub>O<sub>6</sub>.
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- Zeitschrift für Kristallographie / New Crystal Structures, 2018, v. 233, n. 5, p. 757, doi. 10.1515/ncrs-2017-0316
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Crystal structure of camptothecin, C<sub>20</sub>H<sub>16</sub>N<sub>2</sub>O<sub>4</sub>.
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- Zeitschrift für Kristallographie / New Crystal Structures, 2018, v. 233, n. 3, p. 365, doi. 10.1515/ncrs-2017-0244
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- Article
Crystal structure of 2-amino-4-(2,4-dinitrophenyl)-5-oxo-4 H,5 H-pyrano[3,2-c]chromene-3-carbonitrile - ethanol (1:1), C<sub>21</sub>H<sub>16</sub>N<sub>4</sub>O<sub>8</sub>.
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- Zeitschrift für Kristallographie / New Crystal Structures, 2016, v. 231, n. 4, p. 1201, doi. 10.1515/ncrs-2016-0131
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- Article
Crystal structure of 2-amino-7-methyl-5-oxo-4-phenyl-4 H,5 H-pyrano[4,3- b]pyran-3-carbonitrile, C<sub>16</sub>H<sub>12</sub>N<sub>2</sub>O<sub>3</sub>.
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- Zeitschrift für Kristallographie / New Crystal Structures, 2016, v. 231, n. 3, p. 747, doi. 10.1515/ncrs-2015-0255
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- Article
Saccharomonopyrones A-C, New α-Pyrones from a Marine Sediment-Derived Bacterium Saccharomonospora sp. CNQ-490.
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- Marine Drugs, 2017, v. 15, n. 8, p. 239, doi. 10.3390/md15080239
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Synthesis and antibacterial activity screening of quaternary ammonium derivatives of triazolyl pyranochromenones.
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- Journal of Chemical Sciences, 2017, v. 129, n. 2, p. 211, doi. 10.1007/s12039-016-1214-x
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Mycelia Growth and Production of Total Flavonoids and 4H-pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl- by Schizophyllum commune Using a Bubble Column Bioreactor Considering Aeration Effect and Mass Transfer Study.
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- Chemical & Biochemical Engineering Quarterly, 2014, v. 28, n. 4, p. 553, doi. 10.15255/CABEQ.2014.2024
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Efficient synthesis of pyrano[2,3-b]pyridine derivatives using microwave or solar energy.
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- Environmental Chemistry Letters, 2018, v. 16, n. 4, p. 1423, doi. 10.1007/s10311-018-0744-5
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- Article
An Intramolecular Pyranone Diels-Alder Cycloaddition Approach to Cannabinol.
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- Advanced Synthesis & Catalysis, 2014, v. 356, n. 6, p. 1337, doi. 10.1002/adsc.201301037
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- Article
Four Undescribed Pyranones from the Scutellaria formosana -Derived Endophytic Fungi Ascomycota sp. FAE17.
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- Molecules, 2023, v. 28, n. 14, p. 5388, doi. 10.3390/molecules28145388
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- Article
Characterization of Flavonoids and Naphthopyranones in Methanol Extracts of Paepalanthus chiquitensis Herzog by HPLC-ESI-IT-MSn and Their Mutagenic.
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- Molecules, 2013, v. 18, n. 1, p. 244, doi. 10.3390/molecules18010244
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- Article
QSAR STUDY HIV-1 PROTEASE (RP) INHIBITORS OF CYCLOALKYLPYRANONE DERIVATIVES.
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- International Journal of Chemical & Pharmaceutical Analysis, 2015, v. 2, n. 3, p. 1
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- Article
Antibacterial and Antibiofilm Activities of Psychorubrin, a Pyranonaphthoquinone Isolated From Mitracarpus frigidus (Rubiaceae).
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- Frontiers in Microbiology, 2018, p. 1, doi. 10.3389/fmicb.2018.00724
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- Article
Fungal naphtho-γ-pyrones-secondary metabolites of industrial interest.
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- Applied Microbiology & Biotechnology, 2015, v. 99, n. 3, p. 1081, doi. 10.1007/s00253-014-6295-1
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- Article
Environmentally benign synthesis of methyl 6-amino-5-cyano-4-aryl-2,4-dihydropyrano[2,3- c]pyrazole-3-carboxylates using CeO<sub>2</sub> nanoparticles as a reusable and robust catalyst.
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- Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2016, v. 71, n. 11, p. 1135, doi. 10.1515/znb-2016-0119
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- Article
Microwave-promoted Synthesis of Novel Fused Osthole Analogues.
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- Chinese Journal of Chemistry, 2016, v. 34, n. 12, p. 1344, doi. 10.1002/cjoc.201600489
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- Article
A Nonarchetypal 5,6-Dihydro-2 H-pyrano[3,2- g]indolizine-Based Solution-Solid Dual Emissive AIEgen with Multicolor Tunability.
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- Chemistry - A European Journal, 2017, v. 23, n. 19, p. 4527, doi. 10.1002/chem.201605844
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Total Synthesis of 7- and 8-Oxygenated Pyrano[3,2- a]carbazole and Pyrano[2,3- a]carbazole Alkaloids via Boronic Acid-Catalyzed Annulation of the Pyran Ring.
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- Chemistry - A European Journal, 2014, v. 20, n. 28, p. 8536, doi. 10.1002/chem.201403143
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- Article
Asymmetric Synthesis of Dihydropyranones via Gold(I)‐Catalyzed Intermolecular [4+2] Annulation of Propiolates and Alkenes.
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- Angewandte Chemie, 2018, v. 130, n. 40, p. 13314, doi. 10.1002/ange.201807514
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Gold(I)-Catalyzed Generation of the Two Components of a Formal [4+2] Cycloaddition Reaction for the Synthesis of Tetracyclic Pyrano[2,3,4- de]chromenes.
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- Angewandte Chemie, 2016, v. 128, n. 25, p. 7334, doi. 10.1002/ange.201602948
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- Article
Enantioselective and Regioselective Pyrone Diels-Alder Reactions of Vinyl Sulfones: Total Synthesis of (+)-Cavicularin.
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- Angewandte Chemie, 2014, v. 126, n. 39, p. 10668, doi. 10.1002/ange.201406621
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- Article
Synthesis of the Pluramycins 2: Total Synthesis and Structure Assignment of Saptomycin B.
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- Angewandte Chemie, 2014, v. 126, n. 5, p. 1286, doi. 10.1002/ange.201308017
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- Article
Chemoenzymatic access to enantiopure N-containing furfuryl alcohol from chitin-derived N-acetyl-D-glucosamine.
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- Bioresources & Bioprocessing, 2021, v. 8, n. 1, p. 1, doi. 10.1186/s40643-021-00435-w
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- Article
1,3,6-Trimethyl-6H-pyrano[4,3-b]carbazole-2-pyrylium Perchlorate. Synthesis and Mechanisms of Formation and Recyclization.
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- Russian Journal of Organic Chemistry, 2018, v. 54, n. 11, p. 1670, doi. 10.1134/S1070428018110088
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