Tudóstér: Sipos Attila publikációi

Marton, J., Sipos, A., Henriksen, G., Cumming, P., Berényi, S., Schmitt, B., Szabó, Z.: NMR Analysis of a Series of 6,14-Ethenomorphinan Derivatives as PET Precursors and Reference Substances.
ChemistrySelect. 6 (24), 5994-6005, 2021.

Barna, L., Csehely, S., Damjanovich, P., Farkas, Z., Molnár, S., Nagyházi, O., Orosz, G., Orosz, M., Ördög, L., Sipos, A., Tóth, Z., Póka, R.: Frequency analysis of Robson's classification of Caesareans in 10 years time at University of Debrecen, Faculty of Medicine.
Eur. J. Obstet. Gynecol. Reprod. Biol. 234 e9, 2019.

Ördög, L., Barna, L., Orosz, M., Csehely, S., Farkas, Z., Damjanovich, P., Sipos, A., Molnár, S., Orosz, G., Újvári, B., Póka, R.: Predictors of maternal and neonatal morbidity and early neonatal mortality in Robson-classified deliveries over 10 years in a tertiary care obstetric unit of Hungary.
Eur. J. Obstet. Gynecol. Reprod. Biol. 234 e113, 2019.

Póka, R., Barna, L., Csehely, S., Damjanovich, P., Farkas, Z., Molnár, S., Nagyházi, O., Orosz, G., Orosz, M., Ördög, L., Sipos, A., Újvári, B., Tóth, Z.: A császármetszés frekvenciájának Robson-féle klasszifikáció szerinti elemzése a Debreceni Egyetem Szülészeti és Nőgyógyászati Klinika tízéves anyagában.
Magy. Nőorv. Lapok. 80 76-85, 2017.

Bereczki, I., Mándi, A., Rőth, E., Borbás, A., Fizil, Á., Komáromi, I., Sipos, A., Kurtán, T., Batta, G., Ostorházi, E., Rozgonyi, F., Vanderlinden, E., Naesens, L., Sztaricskai, F., Herczegh, P.: A few atoms make the difference: Synthetic, CD, NMR and computational studies on antiviral and antibacterial activities of glycopeptide antibiotic aglycon derivatives.
Eur. J. Med. Chem. 94 73-86, 2015.

Nagy, T., Kuki, Á., Antal, B., Nagy, L., Purgel, M., Sipos, A., Nagy, M., Zsuga, M., Kéki, S.: Chiral differentiation of the noscapine and hydrastine stereoisomers by electrospray ionization tandem mass spectrometry.
J. Mass Spectrom. 50 (1), 240-246, 2015.

Nagy, L., Kuki, Á., Szabó, E., Sipos, A., Zsuga, M., Kéki, S.: Fragmentation study of noscapine derivatives under electrospray conditions.
Rapid Commun. Mass Spectrom. 28 (7), 822-828, 2014.

Porcù, E., Sipos, A., Basso, G., Hamel, E., Bai, R., Stempfer, V., Udvardy, A., Bényei, A., Schmidhammer, H., Antus, S., Viola, G.: Novel 9'-substituted-noscapines: synthesis with Suzuki cross-coupling, structure elucidation and biological evaluation.
Eur. J. Med. Chem. 84 476-490, 2014.

Gyulai, Z., Udvardy, A., Bényei, A., Fichna, J., Gach, K., Storr, M., Tóth, G., Antus, S., Berényi, S., Janecka, A., Sipos, A.: Synthesis and Opioid Activity of Novel 6-ketolevorphanol Derivatives.
Med. Chem. 9 1-10, 2013.

Sipos, A., Udvardy, A., Bényei, A., Berényi, S.: The first synthesis of 3-deoxyoripavine and its utilization in the preparation of 10-deoxyaporphines and cyprodime.
Cent. Eur. J. Chem. 11 (8), 1278-1285, 2013.

Tollas, S., Bereczki, I., Sipos, A., Rőth, E., Batta, G., Daróczi, L., Kéki, S., Ostorházi, E., Rozgonyi, F., Herczegh, P.: Nano-sized clusters of a teicoplanin [pszí]-aglycon-fullerene conjugate: synthesis, antibacterial activity and aggregation studies.
Eur. J. Med. Chem. 54 943-948, 2012.

Sipos, A., Follia, V., Berényi, S., Antus, S., Schmidhammer, H., Spetea, M.: Synthesis and Characterization of Thiazolo- and Thiazinomorphinans and Their Intermediate Products as Novel Opioid-Active Derivatives.
Arch. Pharm. 345 (11), 852-858, 2012.

Sipos, A., Máté, G., Rőth, E., Borbás, A., Batta, G., Bereczki, I., Kéki, S., Jóna, I., Ostorházi, E., Rozgonyi, F., Vanderlinden, E., Naesens, L., Herczegh, P.: Synthesis of fluorescent ristocetin aglycon derivatives with remarkable antibacterial and antiviral activities.
Eur. J. Med. Chem. 58 361-367, 2012.

Sipos, A., Török, Z., Rőth, E., Kiss-Szikszai, A., Batta, G., Bereczki, I., Fejes, Z., Borbás, A., Ostorházi, E., Rozgonyi, F., Naesens, L., Herczegh, P.: Synthesis of isoindole and benzoisoindole derivatives of teicoplanin pseudoaglycon with remarkable antibacterial and antiviral activities.
Bioorg. Med. Chem. Lett. 22 (23), 7092-7096, 2012.

Sipos, A., Girán, L., Berényi, S., Antus, S., Schmidhammer, H., Spetea, M.: Development of novel N-methyl and N-allyl-substituted oxazolomorphinans and their interaction with opioid receptors.
BMC Pharmacol. 11 (Suppl.), A13, 2011.

Biri, B., Kalmár, J., Nagy, L., Sipos, A., Zsuga, M., Kéki, S.: Energy-dependent collision-induced dissociation study of buprenorphine and its synthetic precursors.
Rapid Commun. Mass Spectrom. 25 (1), 41-49, 2011.

Udvardy, A., Gyulai, Z., Sipos, A.: Extensive study of the autooxidation products of apomorphine and its pharmacologically active derivatives.
J. Mol. Struct. 1002 (1-3), 37-44, 2011.

Reinart, R., Gyulai, Z., Berényi, S., Antus, S., Vonk, A., Rinken, A., Sipos, A.: New 2-thioether-substituted apomorphines as potent and selective dopamine D2 receptor agonists.
Eur. J. Med. Chem. 46 (7), 2992-2999, 2011.

Vujovic, K., Vuckovic, S., Dosen-Micovic, L., Sipos, A., Prostran, M.: S155 The Effects Of Newly Synthesized Analogue Of Morphinana On Antinociception And Body Temperature In Rats.
Eur. J. Pain Suppl. 5 (1), 212, 2011.

Pintér, G., Bereczki, I., Rőth, E., Sipos, A., Varghese, R., Edet Ekpenyong, U., Ostorházi, E., Rozgonyi, F., Olodotun Adebyo, P., Herczegh, P.: The effect of systematic structural modifications on the antibacterial activity of novel oxazolidinones.
Med. Chem. 7 (1), 45-55, 2011.

Flink, H., Putkonen, T., Sipos, A., Jokela, R.: Microwave-assisted selective protection of glutaraldehyde and its symmetrical derivatives as monoacetals and -thioacetals.
Tetrahedron. 66 (4), 887-890, 2010.

Berényi, S., Gyulai, Z., Udvardy, A., Sipos, A.: One-pot N-dealkylation and acid-catalyzed rearrangement of morphinans into aporphines.
Tetrahedron Lett. 51 (8), 1196-1198, 2010.

Czakó, B., Marton, J., Berényi, S., Gach, K., Fichna, J., Storr, M., Tóth, G., Sipos, A., Janecka, A.: Synthesis and opioid activity of novel 6-substituted-6-demethoxy-ethenomorphinans.
Bioorg. Med. Chem. 18 (10), 3535-3542, 2010.

Girán, L., Gyulai, Z., Antus, S., Berényi, S., Sipos, A.: Synthesis of morphinans with diversely functionalized benzoxazole moieties.
Monatsh. Chem. 141 (10), 1135-1143, 2010.

Sipos, A., Berényi, S., Antus, S.: First Synthesis and Utilization of Oripavidine - Concise and Efficient Route to Important Morphinans and Apomorphines.
Helv. Chim. Acta. 92 (7), 1359-1365, 2009.

Sipos, A., Berényi, S.: Formation of novel 1,3-thiazole- and 1,2-thiazole-fused aporphines and study on the simultaneously occurring benzothiazole- benzisothiazole-type isomerisation.
Monatsh. Chem. 140 387-396, 2009.

Herm, L., Berényi, S., Vonk, A., Rinken, A., Sipos, A.: N-Substituted-2-alkyl- and 2-arylnorapomorphines: Novel, highly active D2 agonists.
Bioorg. Med. Chem. 17 (13), 4756-4762, 2009.

Berényi, S., Csutorás, C., Sipos, A.: Recent Developments in the Chemistry of Thebaine and its Transformation Products as Pharmacological Targets.
Curr. Med. Chem. 16 (25), 3215-3242, 2009.

Sipos, A., Tóth, M., Mueller, F., Lehmann, J., Berényi, S.: Synthesis and dopamine receptor binding affinity of 4H-thiochromenoapomorphines.
Monatsh. Chem. 140 473-478, 2009.

Sipos, A., Mueller, F., Lehmann, J., Berényi, S., Antus, S.: Synthesis and Pharmacological Evaluation of Thiazole and Isothiazole Derived Apomorphines.
Arch. Pharm. Chem. Life Sci. 342 (10), 557-568, 2009.

Sipos, A., Skaliczki, T., Berényi, S., Antus, S.: Thiazole constrained analogues of the thevinones: synthesis and structure.
Magn. Reson. Chem. 47 801-807, 2009.

Sipos, A., Berényi, S.: Benzylation of morphinanedienes and new aspects on their acid-catalyzed rearrangement to new aporphines.
Tetrahedron. 64 5851-5860, 2008.

Girán, L., Berényi, S., Sipos, A.: Formation of novel thiazolomorphinans and thiazoloaporphines.
Tetrahedron. 64 10388-10394, 2008.

Sipos, A., Csutorás, C., Uustare, A., Rinken, A., Berényi, S.: Synthesis and neuropharmacological characterization of 2-O-substituted apomorphines.
Bioorg. Med. Chem. 16 4563-4568, 2008.

Sipos, A., Kiss, B., Schmidt, É., Greiner, I., Berényi, S.: Synthesis and neuropharmacological evaluation of 2-aryl- and alkylapomorphines.
Bioorg. Med. Chem. 16 3773-3779, 2008.

Sipos, A., Mittendorfer, H., Schmidhammer, H., Girán, L., Berényi, S.: 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 (6), 1023-1028, 2008.

Sipos, A., Berényi, S.: Synthesis of Pharmacologically Active Apomorphines by Direct N-Substitution on the Aporphine Backbone.
Synlett. 11 1703-1705, 2008.

Sipos, A., Mueller, F., Lehmann, J., Berényi, S.: Úton új, kiemelkedően hatékony dopamin agonista apomorfinok felé.
In: Tavaszi Szél : 2008. május 23-25. Közread.: Károli Gáspár Református Egyetem, Károli Gáspár Református Egyetem, Budapest, 28-37, 2008.

Berényi, S., Csutorás, C., Gyulai, Z., Sipos, A.: New and efficient synthesis of 2-alkoxyapomorphines.
Lett. org. chem. 4 (1), 1-3, 2007.

Berényi, S., Kálai, T., Sipos, A., Szabó, I.: Novel Route to 2-Arylapomorphines.
Synth. Commun. 37 467-47, 2007.

Sipos, A., Berényi, S.: Suzuki-Miyaura cross-coupling reaction in the functionalization of the C ring of morphinane.
Lett. org. chem. 4 (2), 146-150, 2007.

Tóth, M., Gyulai, Z., Berényi, S., Sipos, A.: Synthesis and transformation of thiazolomorphinanedienes.
Lett. org. chem. 4 539-543, 2007.

Sipos, A., Debreceni, S., Szabó, R., Gyulai, Z., Berényi, S.: Synthesis of 3-alkyl and arylapomorphines.
Synth. Commun. 37 2549-2558, 2007.