Tudóstér: Györgydeák Zoltán publikációi

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feltöltött közlemény: 54 Open Access: 1
2006
  1. Anagnostou, E., Kosmopoulou, M., Chrysina, E., Leonidas, D., Hadjiloi, T., Tiraidis, C., Zographos, S., Györgydeák, Z., Somsák, L., Docsa, T., Gergely, P., Kolisis, F., Oikonomakos, G.: Crystallographic studies on two bioisosteric analogues, N-acetyl-beta-D-glucopyranosylamine and N-trifluoroacetyl-beta-D-glucopyranosylamine, potent inhibitors of muscle glycogen phosphorylase.
    Bioorg. Med. Chem. 14 (1), 181-189, 2006.
    Folyóirat-mutatók:
    Q2 Biochemistry
    Q2 Clinical Biochemistry
    Q2 Drug Discovery
    Q3 Molecular Biology
    Q3 Molecular Medicine
    Q2 Organic Chemistry
    Q1 Pharmaceutical Science
  2. Lévai, A., Dinya, Z., Györgydeák, Z.: Szerves kémiai laboratóriumi gyakorlatok.
    Kossuth Egyetemi Kiadó, Debrecen, 93 p., 2006.
2004
  1. Györgydeák, Z., Szabó, G., Holzer, W.: 2-Amino-4-aryl-1-arylideneaminoimidazoles and Acylation Products: A Multinuclear ( 1 H, 13 C, 15 N) NMR Study.
    Monatsh. Chem. 135 (2), 173-184, 2004.
    Folyóirat-mutatók:
    Q2 Chemistry (miscellaneous)
  2. Szilágyi, L., Illyés, T., Györgydeák, Z., Szabó, G., Karácsony, A.: Syntheses of partially hydrogenated [1,2,4]triazolo[4,5-a]pyrimidine-4-ones through cyclisation of 2-arylidenehydrazino-6-methyl-4-pyrimidones.
    Arkivoc. 2004 (7), 243-252, 2004.
    Folyóirat-mutatók:
    Q4 Organic Chemistry
  3. Györgydeák, Z., Hadady, Z., Felföldi, N., Krakomperger, A., Nagy, V., Tóth, M., Brunyánszki, A., Docsa, T., Gergely, P., Somsák, L.: Synthesis of N-(beta-D-glucopyranosyl)- and N-(2-acetamido-2-deoxy-beta-D-glucopyranosyl) amides as inhibitors of glycogen phosphorylase.
    Bioorg. Med. Chem. 12 (18), 4861-4870, 2004.
    Folyóirat-mutatók:
    Q2 Biochemistry
    Q2 Clinical Biochemistry
    Q2 Drug Discovery
    Q3 Molecular Biology
    Q3 Molecular Medicine
    Q2 Organic Chemistry
    Q1 Pharmaceutical Science
2002
  1. Györgydeák, Z.: Anomer glikopiranozil-azidok és N p1 s-glikopiranozilamino-guanidinek előállítása, reaktivitása és konformációs sajátságaik vizsgálata.
    Debreceni Egyetem, Debrecen, 34 p., 2002.
  2. Kovács, L., Ősz, E., Györgydeák, Z.: Convenient syntheses of symmetrical and unsymmetrical glycosyl carbodiimides and N,N-bis(glycosyl)cyanamides.
    Carbohydr. Res. 337 (13), 1171-1178, 2002.
    Folyóirat-mutatók:
    Q2 Analytical Chemistry
    Q2 Biochemistry
    Q1 Medicine (miscellaneous)
    Q2 Organic Chemistry
2001
  1. Kovács, L., Ősz, E., Domokos, V., Holzer, W., Györgydeák, Z.: An Easy Access to Anomeric Glycosyl Amides and Imines (Schiff bases) via Transformation of Glycopyranosyl Trimethylphosphinimides.
    Tetrahedron. 57 (21), 4609-4621, 2001.
    Folyóirat-mutatók:
    Q1 Biochemistry
    Q1 Drug Discovery
    Q1 Organic Chemistry
  2. Somsák, L., Kovács, L., Tóth, M., Ősz, E., Szilágyi, L., Györgydeák, Z., Dinya, Z., Docsa, T., Tóth, B., Gergely, P.: Synthesis of and a comparative study on the inhibition of muscle and liver glycogen phosphorylases by epimeric pairs of D-Gluco- and D-Xylopyranosylidene-spiro-(thio)hydantoins and N-(D-Glucopyranosyl) amides.
    J. Med. Chem. 44 (17), 2843-2848, 2001.
    Folyóirat-mutatók:
    D1 Drug Discovery
    Q1 Molecular Medicine
1999
  1. Györgydeák, Z., Holzer, W., Mereiter, K.: Guanylhydrazones of (hetero)aryl methyl ketones: structure and reaction with acetic anhydride.
    Monatsh. Chem. 130 (7), 899-913, 1999.
    Folyóirat-mutatók:
    Q2 Chemistry (miscellaneous)
  2. Katona Strümpel, M., Buschmann, J., Szilágyi, L., Györgydeák, Z.: Synthesis and structural studies of anomeric 2,3,4,6-tetra-O-acetyl-5-thio-d-glucopyranosyl azides.
    Carbohydr. Res. 318 (1-4), 91-97, 1999.
    Folyóirat-mutatók:
    Q2 Analytical Chemistry
    Q2 Biochemistry
    Q1 Medicine (miscellaneous)
    Q2 Organic Chemistry
1998
  1. Györgydeák, Z., Holzer, W.: Acylation of guanylhydrazones derived from cyclic ketones: synthesis of 3-acylamino-1-cycloalkenyl-5-methyl-1H-1,2,4-triazoles.
  2. Miskolczi, I., Zékány, A., Rantal, F., Linden, A., Kövér, K., Györgydeák, Z.: Diastereo- and regioisomeric bicyclic thiohydantoins from chiral 1,3-thiazolidine-2,4-dicarboxylic acids.
    Helv. Chim. Acta. 81 744-753, 1998.
  3. Gyóllai, V., Somsák, L., Györgydeák, Z.: Preparation of acetylated 1-fluoroglycopyranosyl cyanides.
    Tetrahedron. 54 13267-13276, 1998.
1997
  1. Györgydeák, Z., Holzer, W., Thiem, J.: Heterocyclic compounds from sugars, XVI.: Cyclization reactions of N1-(glycopyranosylamino) guanidines.
    Carbohydr. Res. 302 (3-4), 229-235, 1997.
  2. Györgydeák, Z., Pelyvás Ferenczik, I.: Monosaccharide sugars: Chemical synthesis by chain elongation , degradation, and epimerization.
    Academic Press, San Diego, 508 p. + XVIII., 1997.
1996
  1. Szabó, P., Pócsfalvi, G., Györgydeák, Z., Somogyi, Á., Dinya, Z.: Electron impact mass spectrometry of 2-aryl-thiazolidine-4-carboxylic acids.
    Rapid commun. mass spectrom. 10 (9), 1136-1140, 1996.
  2. Pető, C., Batta, G., Györgydeák, Z., Sztaricskai, F.: Glycoside synthesis with anomeric 1-N-glycobiosyl-1,2,3-triazoles.
    J. Carbohydr. Chem. 15 (4), 465-483, 1996.
  3. Holzer, W., Györgydeák, Z.: NMR spectroscopic investigations with isatin-guanylhydrazones.
  4. Györgydeák, Z., Szilágyi, L., Dinya, Z., Jekő, J.: Practical route to the anomeric methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3-5-dideoxy-D-glycero-D-galacto-non-2-ulopyranosyl)onate azides /Zoltán Györgydeák, László Szilágyi, Zoltán Dinya, József Jekő.
    Carbohydr. res. 291 183-187, 1996.
  5. Somsák, L., Sós, E., Györgydeák, Z., Praly, J., Descotes, G.: Synthesis and some transformations of 1-azido-glycopyranosyl cyanides-precursors of anomeric [alpha]-amino acids.
    Tetrahedron. 52 (27), 9121-9136, 1996.
  6. Györgydeák, Z., Kövér, K., Miskolczi, I., Zékány, A., Rantal, F., Luger, P., Katona-Strumpel, M.: Synthesis and stereochemical studies of 6-substituted 1H,3H,6H,7aH-3,3-dimethylimidazo[1,5-c]thiazol-5-one-7-thiones.
    J. Heterocycl. Chem. 33 (4), 1099-1105, 1996.
1995
  1. Györgydeák, Z., Holzer, W., Kunz, R., Linden, A.: 1,4-Diacyl-3-acylamino-5-aryl-4,5-dihydro-1H-1,2,4-triazoles: Ring closure products of aromatic carbaldehyde (diaminomethylene) hydrazones with acylating agents.
    Monatsh. Chem. 126 (6-7), 733-746, 1995.
  2. Györgydeák, Z.: Glycopyranosyl azides. Synthesis and preparative uses.
  3. Argay, G., Csuk, R., Györgydeák, Z., Kálmán, A., Snatzke, G.: Heterocyclic Compounds from Sugars, XIII.: 1Synthesis of 2-Polyhydroxyalkyl-4-1,3,4-Thiadiazolines from Aldoses.
    Tetrahedron. 51 (47), 12911-12922, 1995.
  4. Divald, A., Györgydeák, Z., Timár, F., Zalatnai, A., Bognár, R., Horváth, G., Lapis, K., Jeney, A.: Modification of acute and chronic liver damage by thiazolidine compounds.
    Pathol. Oncol. Res. 1 (1), 60-63, 1995.
  5. Györgydeák, Z., Thiem, J.: Synthesis of methyl (d-glycopyranosyl azide) uronates.
    Carbohydr. Res. 268 (1), 85-92, 1995.
1994
  1. Környei, J., Sztaricskai, F., Györgydeák, Z., Pitlik, J.: 99mTc-labeling and biodistribution studies of some dihydro-1,4-thiazine and 1,3-thiazolidine-carboxylic acid derivatives.
    J. radioanal. nucl. chem. 186 (1), 75-87, 1994.
  2. Györgydeák, Z., Szilágyi, L., Kajtár, J., Argay, G., Kálmán, A.: Heterocyclische Verbindungen aus Zuckern 15: zur Konfiguration chiraler C-2-substituierter 4-Thiazolidincarbonsäuren. Chiralitätstransfer auf C-3 in 3,4-Dihydro-1H-pyrrolo(1,2-c)thiazolen.
    Monatsh. Chem. 125 (2), 189-208, 1994.
1993
  1. Luger, P., Györgydeák, Z.: Crystal and molecular structure of 2,3,4-tri-O-acetyl-ò-D-arabinopyranosyl azide.
  2. Kovács, J., Pintér, I., Tóth, G., Györgydeák, Z., Köll, P.: Studies of the synthesis of 1,2-cis-(cyclic carbamates) of Ó-D-aldopyranosylamines.
    Carbohydr. Res. 239 95-106, 1993.
  3. Györgydeák, Z., Szilágyi, L., Paulsen, H.: Synthesis, structure and reactions of glycosyl azides.
    J. Carbohydr. Chem. 12 139-163, 1993.
1992
  1. Kövér, K., Györgydeák, Z.: Heterocyclic compounds foum sugars XIV. - Stucture determination and conformational analysis of the from deastereoisomeric methyl 3-acetyl-5,5-dimethyl-2-(D-galacto-pentaacetoxypentyl)-1,-3-thiazolidine-4-carboxylate.
    Magn. Reson. Chem. 30 137-142, 1992.
  2. Holzer, W., Györgydeák, Z.: On the structure of guanylhydrazones derived from aromatic aldehydes.
    Monatsh. Chem. 123 (12), 1163-1173, 1992.
1991
  1. Glänzer, B., Györgydeák, Z., Bernet, B., Vasella, A.: Analogues of Sialic Acids as Potential Sialidase Inhibitors. Synthesis of C6 and C7 Analogues of N-Acetyl-6-ammino-2,6-dideoxyneuraminic Acid.
    Helvetia Chimica Acta. 74 343-369, 1991.
  2. Györgydeák, Z.: Oxime von Derivaten der 2-Acetamido-2,4-didesoxy-D-xylo-Hexone und der entschprechenden Uronsäure.
  3. Pető, C., Batta, G., Györgydeák, Z., Sztaricskai, F.: Zur Darstellung der Anomeren des Hepta-O-acetylcellobiosyl-, -lactosyl-, -maltosyl- und -melibiosylazids.
    Liebigs Ann. Chem. 5 505-507, 1991.
1990
  1. Györgydeák, Z., Kajtár, J., Kajtár, M., Kajtár-Peredy, M.: Darstellung und Charakterisierung von diastereomeren (4S)-3-Acetyl-2-aryl-5,5-dimethyl-4-thiazolidincarbonsäuren.
    Liebigs Ann. Chem. 1990 (3), 281-286, 1990.
1989
  1. Peredy, -., Kajtár, M., Kajtár, J., Györgydeák, Z.: Darstellung und Charakterisierung von diastereomeren /4S/-3-Acetyl-2-aryl-5,5-dimethyl-4-thiazolidin-carbonsäuren..
    Liebigs Annalen der Chemie 1989.
1987
  1. Györgydeák, Z., Lévai, A., Snatzke, G.: Chiroptical properties of optically active thiazolidines derived from aldoses and natural mercaptoamin acids.
    In: Circular dichroism : International conference : Papers, (1985 Sep : Sofia), VCH Verlagsgesellschaft, Weinheim, 352-355, 1987.
  2. Györgydeák, Z., Szilágyi, L.: Einfache Synthesen der anomeren, an C-6 modifizierten Galacto- und Glucopyranosylazide.
    Liebigs Ann. Chem. 44 235-241, 1987.
1986
  1. Szilágyi, L., Györgydeák, Z., Duddeck, H.: Aldose-aminoguanidine condensation products: syntheses and N. M. R. studies.
    Carbohydr. Res. 158 67-79, 1986.
  2. Györgydeák, Z., Szilágyi, L.: Darstellung und Konformation der 1,2-cis-Pentopyranosylazide.
    Liebigs Ann. Chem. 1986 (8), 1393-1397, 1986.
1985
  1. Szilágyi, L., Györgydeák, Z.: A C-NMR investigation of glycosyl azides and other azido sugars: stereochemical influences on the one -bond C-H coupling constans.
    Carbohydr. Res. 143 21-41, 1985.
  2. Györgydeák, Z., Szilágyi, L.: Darstellung und H-NMR-spektroskopische Untersuchung anomerer 6-Desoxyhexopyranylazide.
    Leibigs Ann Chem. 103-112, 1985.
  3. Paulsen, H., Györgydeák, Z., Lebuhm, R., Heume, M.: Synthese einer verzweigten Pentasaccharid-sequnz der "bisected" Struktur von N-Glycoproteinen.
    Carbohydr. Res. 144 57-70, 1985.
1979
  1. Szilágyi, L., Györgydeák, Z.: Comments on the putative stereoselectivity in cysteine-aldehyde reactions. Selective C(2) inversion and C(4) epimerization in thiazolidine-4-carboxylic acids.
    J. Am. Chem. Soc. 101 427-432, 1979.
  2. Bognár, R., Szilágyi, L., Györgydeák, Z., Sándor, P., Radics, L.: Heterocyclische Verbindungen aus Zuckern, XI. Ringschlussreaktion von D-Penicillamin mit 2,3,4,5,-Tetra-O-Acetyl-aldehydo-L-arabinose;13C-NMR-Spektren von 2-Poly-Acetoxyalkyl-thiaz-olidin-4-carbonsäure.
    Liebigs Ann. Chem. 5 701-707, 1979.
1976
  1. Bognár, R., Györgydeák, Z., Szilágyi, L., Horváth, G., Czira, G., Radics, L.: Heterocyclische Verbindungen aus Zuckern, IX. An C-2 epimere 2-(L-arabino-Tetrahydroxybutyl)-4(R)-thiazolidin-carbonsäuren.
    Liebigs Ann. Chem. 29 450-462, 1976.
  2. Szilágyi, L., Györgydeák, Z.: P.M.R. studies of some open-chain derivatives obtained from L-arabinose and L-cysteine.
    Carbohydr. Res. 48 159-169, 1976.
1975
  1. Bognár, R., Györgydeák, Z., Szilágyi, L., Somogyi, L.: Heterocyclishe Verbindungen aus Zuckern, VII. Die Umsetzung von al-D-Galactosederivaten mit L-cystein. Beiträge zur Stereochemie von 2-(Polyhydroxyalkyl)thiazolidin-4-carbonsäuren.
    Liebigs Ann. Chem. 9 1637-1657, 1975.
  2. Sztaricskai, F., Pelyvás Ferenczik, I., Dinya, Z., Szilágyi, L., Györgydeák, Z., Hadházy, G., Váczi, L., Bognár, R.: Synthese und virushemmende in vitro Wirkung mehrerer 1-substituierter Adamantanderivate.
    Pharmazie. 30 571-581, 1975.
1969
  1. Bognár, R., Kolodynska, Z., Somogyi, L., Györgydeák, Z., Szilágyi, L., Nemes, É.: Heterocyclic compounds from sugars. Part I. Preparation of 2-(polyhydroxyalkyl)-benzothiazoline derivative.
    Acta chim. Acad. Sci. Hung. 62 65-74, 1969.
1967
  1. Bognár, R., Somogyi, L., Szilágyi, L., Györgydeák, Z.: N-Glykosyl-derivate. Teil XIII. Der nachträgliche Ausbau des Aglykons. Synthese von N-Glykosyl-derivaten des 2-Amino-thiazols, 1,3,4-Thiadiazols und 5-Amino-1-,2,3,4-thiatriazols.
    Carbohydr. Res. 5 320-328, 1967.
feltöltött közlemény: 54 Open Access: 1
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