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Potenciálisan biológiailag aktív természetes eredetű O- és N-hetrociklusos vegyületek és analógjaik szintézise, kiroptikai és farmakológiai sajátságaik vizsgálata
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B. Elsässer, K. Krohn, M.N. Akhtar, U. Flörke, S.F. Kouam, M.G. Kuigoua, B.T. Ngadjui, B.M. Abegaz, S. Antus, T. Kurtán: Revision of the Absolute Configuration of Plumericin and Isoplumericin from Plumeria rubra, Chemistry and Biodiversity, 2(2), 799-808, 2005 | M. Tóth, S. Berényi, Cs. Csutorás, N.S. Kula, K. Zhang, R.J. Baldessarini, J.L. Neumeyer: Synthesis and Dopamine Receptor Binding of Sulfur-containing Aporphines, Bioorganic and Medicinal Chemistry, 14, 1918-1923, 2006 | M. Tóth, T.Z. Illyés, S. Berényi: Újabb módszer nitrogén- és kéntartalmú morfinándiének szintézisére, előadás, MTA Alkaloidkémiai Munkabizottság Ülése, Balatonfüred, május 9-10., 2005 | M. Tóth, T.Z. Illyés, S. Gyulai, S. Berényi: Morfinándiének szintézise haloketonok ciklokondenzációs reakcióival, poszter, M.K.E. Vegyészkonferencia, Hajduszoboszló, június 28-30., 2005 | J. Kövér, S. Antus: Facile Deoxygenation of Hydroxylated Flavonoids by Palladium-Catalysed Reduction of its Triflate Derivatives, Zeitschrift für Naturforschung B, 60b, 792-796, 2005 | R. Ferenczi, T. Kurtán, Z. Dinya, S. Antus: Synthesis of Deuterium Lateled Silybin and Isosilybin, Heterocyclic Communications, 11(6) 491-494, 2005 | Á. Kenéz, S. Antus: First Synthesis of (+-)-Monotesone B and New Syntheses of (+-)-Lonchocarpol A and (±)-Bavachin., Natural Product Communication, 1, 51-55, 2006 | J. Dai, K. Krohn, U. Flörke, H.-J. Aust, S. Dräeger, B. Schulz, A. Kiss-Szikszai, S. Antus, T. Kurtán: Metabolites from the Endophytic Fungus Nodulisporium sp. from Juniperus cedre, European Journal of Organic Chemistry, 2006, 3498-3506, 2006 | K. Kónya, A. Kiss-Szikszai, T. Kurtán, L. Juhász, S. Antus: Determination of Absolute Configuraion of (+)-Silychristin, előadás, 2nd German-Hungarian Workshop ''Chemical Diversity of Natural Products - Synthesis, Characterization and Applications'', Debrecen, Hungary, April 4-8, 2006 | R. Ferenczi, T. Kurtán, T.Z. Illyés, L. Szilágyi, S. Antus: Study of Asymmetric Synthesis of 1,4-Benzodioxane-type Lignans, előadás, 2nd German-Hungarian Workshop ''Chemical Diversity of Natural Products - Synthesis, Characterization and Applications'', Debrecen, Hungary, April 4-8, 2006 | A. Sipos, S. Berényi, T. Kálai, B. Kiss, É. Schmidt: Alkil- és aril-apomorfinok szintézise Suzuki reakcióval, előadás, MTA Alkaloidkémiai Munkabizottság Ülése, Balatonfüred, május 15-16., 2006 | A. Sipos, I. Szabó, S. Berényi: Novel Synthesis of 2- and 3-Arylapomorphines, poszter, 2nd German-Hungarian Workshop ''Chemical Diversity of Natural Products - Synthesis, Characterization and Applications'', Debrecen, Hungary, April 4-8, 2006 | M. Tóth, Zs. Gyulai, S. Berényi, A. Sipos: Synthesis and Transformation of Thiazolomorphinanedienes, Letters in Organic Chemistry, 4, 539-543, 2007 | S. Berényi, A. Sipos, I. Szabó, T. Kálai: A Novel Route to 2-Arylapomorphines, Synthetic Communications, 37, 467-471, 2007 | A. Sipos, Sz. Debreceni, R. Szabó, Zs. Gyulai, S. Berényi: Synthesis of 3-Alkyl and Arylapomorphines, Synthetic Communications, 37, 2549-2558, 2007 | A. Sipos, S. Berényi: Suzuki-Miyaura Cross-coupling Reaction in the Functionalization of the C Ring of Morphinane, Letters in Organic Chemistry, 4(2), 146-150, 2007 | A. Sipos, L. Girán, H. Mittendorfer, H. Schmidhammer, S. Berényi: Synthesis of 1,4-Thiazino- and Benzo-1,4-Thiazinomorphinans: their Acid-catalyzed Rearrangement and Study of the Formation of Unexpected Oxidation Products, Tetrahedron, 64, 1023-1028, 2008 | S. Berényi: Morfinándiének szintézise, előadás, MTA Alkaloidkémiai Munkabizottság Ülése, Balatonfüred, május 14-15., 2007 | Cs. Csutorás, A. Sipos, S. Berényi: Synthesis of Dopaminergic 2-Akoxyapomorphines, 16th Camerino-Noordwijkerhout Symposium, Camerino, szeptember 9-13., p. 90, 2007 | A. Sipos, S. Berényi, B. Kiss, É. Schmidt, I. Greiner: Synthesis and Neuropharmacological Evaluation of 2-Aryl- and Alkylapomorphines, 16th Camerino-Noordwijkerhout Symposium, Camerino, szeptember 9-13., p. 91, 2007 | H. Hussain, K. Krohn, U. Flörke, B. Schulz, S. Dräeger, G. Pescitelli, S. Antus, T. Kurtán: Absolute Configuration of Glotoxaxanthone A and Secondary Metabilites from Microdiplodia sp. A Novel Solide-state CD/TDDFT Approach, European Journal of Organic Chemistry, 2007, 292-295, 2007 | G. Kerti, T. Kurtán, T-Z. Illyés, K.E. Kövér, S. Sólyom, G. Pescitelli, N. Fujioka, N. Berova, S. Antus: Enantioselective Synthesis and Circular Dichroism of 3-Methylisochromans, European Journal of Organic Chemistry, 2007, 296-305, 2007 | K. Krohn, I. Knock, B. Elsässer, U. Flörke, B. Schulz, S. Dräeger, G. Pescitelli, S. Antus, T. Kurtán: New Natural Products Isolated from the Endophytic Fungus Ascochyta sp. from Meliotus dentatus, European Journal of Organic Chemistry, 2007, 1123-1129, 2007 | K. Krohn, Z. Ullak, U. Flörke, B. Schulz, S. Draeger, G. Pescitelli, P. Salvadori, S. Antus, T. Kurtán: Massari Lactones E-G, New Metabolites from the Endophytic Fungus Coniothyrium sp. associated with the Plant Artimisia maritima, Chirality, 19, 464-470, 2007 | L. Juhász, T. Docsa, A. Brunyászki, P. Gergely, S. Antus: Synthesis and Glycogen Phosphorylase Inhibitor Activity of 2,3-Dihydrobenzo[1,4]dioxin Derivatives, Bioorganic and Medicinal Chemistry, 15, 4048-4056, 2007 | K. Krohn, U. Farooq, U. Flörke, B. Schulz, S. Draeger, G. Pescitelli, P. Salvadori, S. Antus, T. Kurtán: Secondary Metabolites Isolated from an Endophytic Phoma sp. – Absolute Configuration of Tetrahydropyrenophorol Using the Solid-State TDDFT CD Methodology, European Journal of Organic Chemistry, 2007, 3206-3211, 2007 | Á. Kenéz, L. Juhász, Zs. Lestár, B. Lenkey, S. Antus: Természetes eredetű O- és C-prenilezett flavanonok szintézise és antifungális aktivitásuk vizsgálata, Acta Pharmaceutica Hungarica, 77(1), 17-22, 2007 | S. Kéki, K. Tóth, M. Zsuga, R. Ferenczi, S. Antus: (+)-Silybin, a Pharmacologically Active Constituent of Silybum Marianum: Fragmentation Studies by Atmospheric Pressure Chemical Ionization Quadrupole Time-of-flight ..., Rapid Communications in Mass Spectrometry, 21, 2255-2262, 2007 | J. Dai, K. Krohn, B. Elsässer, U. Flörke, S. Dräeger, B. Schulz, G. Pescitelli, P. Salvadori, S. Antus, T. Kurtán: Metabolic Products of the Endophytic Fungus Microsphaeropsis sp. from Larix decidua, European Journal of Organic Chemistry, 2007, 4845-4854, 2007 | G. Pintér, Gy. Batta, P. Horváth, I. Löki, T. Kurtán, S. Antus, S. Kéki, M. Zsuga, G. Nagy, J. Aradi, T. Gunda, P. Herczegh: Supramolecular Polymers Based on the Quadruplex Formation of Ditopic Guanosine Macromonomers in Nonaqueous Media, Langmuir, 23(10), 5283-5285, 2007 | H. Hussain, K. Krohn, U. Flörke, B. Schulz, S. Dräeger, G. Pescitelli, P. Salvadori, S. Antus, T. Kurtán: Absolute configuration of hypothemycin and 5’-O-methylhypothemycin from Phoma sp.–a test case for solid state CD/TDDFT approach, Tetrahedron: Asymmetry, 18, 925-930, 2007 | G. Kerti, T. Kurtán, A. Borbás, Z.B. Szabó, A. Lipták, L. Szilágyi, T-Z. Illyés, A. Bényei, S. Antus, M. Watanabe, E. Castiglioni, G. Pescitelli, P. Salvadori: Synthesis and Chiroptical Properties of (Naphthyl)ethylidene Ketals of Carbohydrates in Solution and Solid State, Tetrahedron, 64(8), 1676-1688, 2008 | T. Kurtán, G. Pescitelli, P. Salvadori, Á. Kenéz, S. Antus, L. Szilágyi, T.-Z. Illyés, I. Szabó: Circular Dichroism of Diglycosyl Dichalcogenides in Solution and Solid State, Chirality, 20(3-4), 379-385, 2008 | E.D. Gómez, S. Antus, R. Ferenczi, B. Rys, A. Stankiewicz, H. Duddeck: Enantiodifferentiation by 1H and 13C NMR Spectroscopy (Dirhodium Method) – Selectivity of Oxygen Functionalities, Natural Product Communications, 3(3), 339-344, 2008 | S. Qin, K. Krohn, U. Flörke, B. Schulz, S. Dräeger, G. Pescitelli, P. Salvadori, S. Antus, T. Kurtán: Two New Fusidilactones from the Fungal Endophyte Fusidium sp., European Journal of Organic Chemistry, 2009, 3279-3284, 2009 | Sz. Nyiredy, Zs. Samu, Z. Szűcs, K. Gulácsi, T. Kurtán, S. Antus: New Insight into the Biosynthesis of Flavanolignanes in the White-Flowered Variant of Silybum marianum, Journal of Chromatographic Science, 46(2), 93-96, 2008 | Á. Kenéz, Zs. Lestár, B. Lenkey, S. Antus: Synthesis and Structure-Activity Relationship Study of Monotesone-A, an Antifungal Component of Monotes engleri, Natural Product Communication, 22(5), 383-392, 2008 | E. Kosaras, M. Katko, J. Balla, Gy. Paragh, S. Antus, Zs. Varga: Regulation of Oxidative Burst in Neutrophils by Silybin and its Derivatives after Phorbol-ester Stimulation, Studium Press, LLC (USA), In: Recent Progress in Medicinal Plants; Phytopharmacology and Therapeutic Values III. (edited by H.V. Panglossi), 21, 521-539, 2007 | K. Kónya, R. Ferenczi, A. Czompa, A. Kiss-Szikszai, T. Kurtán, S. Antus: Kinetic Resolution of 2-Hydroxymethyl-1,4-benzodioxanes by Pseudomonas fluorescens, Arkivoc, iii, 200-210, 2008 | K. Krohn, Md.H. Sohrab, T. van Ree, S. Draeger, B. Schulz, S. Antus, T. Kurtán: Dinemasones A, B and C. New Bioactive Metabolites from the Endophytic Fungus Dinemasporium strigosum, European Journal of Organic Chemistry, 2008(33), 5638-5646, 2008 | A. Sipos, B. Kiss, É. Schmidt, I. Greiner, S. Berényi: Synthesis and neuropharmacological evaluation of 2-aryl- and alkylapomorphines, Bioorganic and Medicinal Chemistry, 16, 3773-3779, 2008 | A. Sipos, Cs. Csutorás, S. Berényi, A. Uustare, A. Rinken: Synthesis and neuropharmacological characterization of 2-O-substituted apomorphines, Bioorganic and Medicinal Chemistry, 16, 4563-4568, 2008 | A. Sipos, S. Berényi: Benzylation of morphinanedienes and new aspects on their acid-catalyzed rearrangement to new aporphines, Tetrahedron, 64, 5851-5860, 2008 | A. Sipos, S. Berényi: Synthesis of Pharmacologically Active Apomorphines by Direct N-Substitution on the Aporphine Backbone, Synlett, 11, 1703-1705, 2008 | A. Sipos, S. Berényi: Acid-catalyzed Rearrangement of 1,3-Tiazolomorphinanedienes into 1,3-Thiazoloapocodeines. Study on the Simultaneously Occurring Benzothiazole-Benzisothiazole-type Isomeri, Monatshefte für Chemie, accepted, doi: 10.1007/s00706-008-0038-x, 2009 | A. Sipos, M. Tóth, F.K.U. Mueller, J. Lehmann, S. Berényi: Synthesis and dopamine receptor binding affinity of 4H-thiochromenoapomorphines, Monatshefte für Chemie, accepted, doi: 10.1007/s00706-008-0044-z, 2009 | S. Berényi, Cs. Csutorás, A. Sipos: Recent Developments in the Chemistry of Thebaine and its Transformation Products as Pharmacological Targets, Current Medicinal Chemistry, accepted, doi: 10.2174/156801405774330421, 2009 | L. Girán, S. Berényi, A. Sipos: Formation of novel thiazolomorphinans and thiazoloaporphines, Tetrahedron, 64, 10388-10394, 2008 | W. Zhang, K. Krohn, Z. Ullah, U. Flörke, G. Pescitelli, L. Di Bari, S.. Antus, T. Kurtán, J. Rheinheimer, S. Draeger, B. Schulz: New Mono- and Dimeric Members of the Secalonic Acid Family: Blennolides A–G Isolated from the Fungus Blennoria sp., Chemistry – A European Journal, 14(16), 4913-4923, 2008 | I. Kock, S. Dräeger, B. Schulz, B. Elsässer, T. Kurtán, Á. Kenéz, S. Antus, G. Pescitelli, P. Salvadori, J.-B. Speakman, J. Rheinheimer, K. Krohn: Pseudoanguillosporin A and B: Two Isochromanes Isolated from the Endophytic Fungus Pseudoanguillospora, European Journal of Organic Chemistry, 2009, 1427-1434, 2009 | H. Hussain, N. Akhtar, S. Dräeger, B. Schulz, G. Pescitelli, P. Salvadori, S. Antus, T. Kurtán, K. Krohn: New Bioactive 2,3-Epoxycyclohexenes and Isocoumarins from the Endophytic Fungus Phomopsis sp. from Laurus Azorica, European Journal of Organic Chemistry, 2009, 749-756, 2009 | Z. Czakó, L. Juhász, Á. Kenéz, K. Czifrák, L. Somsák, T. Docsa, P. Gergely, S. Antus: Synthesis and glycogen phosphorylase inhibitory activity of N-(beta-D-glucopyranosyl)amides possessing 1,4-benzodioxane moiety, Bioorganic and Medicinal Chemistry, 17(18), 6738-6741, 2009 | A. Sipos, S. Berényi, S. Antus: First Synthesis and Utilization of Oripavidine - Concise and Efficient Route to Important Morphinans and Apomorphines, Helvetica Chimica Acta, 92, 1359-1365, 2009 | Z. Czakó, T. Docsa, P. Gergely, L. Juhász, S. Antus: Synthesis and Glycogen Phosphorylase Inhibitory Activity of Funtionalized 1,4-Benzodioxanes, Pharmazie, 17, 801-807, 2009 |
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