• 928 Citations
  • 16 h-Index
19972019

Research output per year

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Research Output

  • 928 Citations
  • 16 h-Index
  • 39 Article
  • 1 Chapter
  • 1 Comment/debate
  • 1 Review article
2019

Carotenoid composition of the mushroom Scarlet elf cup (Sarcoscypha coccinea)

Molnár, P., Ősz, E., Turcsi, E. & Deli, J., Jun 1 2019, In : Heliyon. 5, 6, e01883.

Research output: Contribution to journalArticle

Open Access
2015

Structural background for serological cross-reactivity between bacteria of different enterobacterial serotypes

Makszin, L., Péterfi, Z., Blaskó, Á., Sándor, V., Kilár, A., Dörnyei, Á., Osz, E., Kilár, F. & Kocsis, B., Jun 1 2015, In : ELECTROPHORESIS. 36, 11-12, p. 1336-1343 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2006

Preparation and spectroscopic characterization of (9Z,9′Z)-lutein (neolutein C)

Molnár, P., Osz, E., Tóth, G., Zsila, F. & Deli, J., May 10 2006, In : Helvetica Chimica Acta. 89, 4, p. 667-674 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Preparation and spectroscopic characterization of 3′-oxolutein

Molnár, P., Delia, J., Osz, E., Tóth, G., Zsila, F., Herrero, C. & Landrum, J. T., Dec 1 2006, In : Letters in Organic Chemistry. 3, 10, p. 723-734 12 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2005
21 Citations (Scopus)
22 Citations (Scopus)

Isolation and structure elucidation of anhydroluteins from cooked sorrel (Rumex rugosus CAMPD.)

Molnár, P., Osz, E., Zsila, F. & Deli, J., Aug 9 2005, In : Chemistry and Biodiversity. 2, 7, p. 928-935 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Synthesis and evaluation of the permeability transition inhibitory characteristics of paramagnetic and diamagnetic amiodarone derivatives

Kálai, T., Várbiró, G., Bognár, Z., Pálfi, A., Hantó, K., Bognár, B., Osz, E., Sümegi, B. & Hideg, K., Apr 1 2005, In : Bioorganic and Medicinal Chemistry. 13, 7, p. 2629-2636 8 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Synthesis of spiro[pyrrolidine-2,2′-adamantane] nitrones and nitroxides

Sár, C. P., Osz, E., Jeko, J. & Hideg, K., Feb 1 2005, In : Synthesis. 2, p. 255-259 5 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2004

(E/Z)-isomerization of 3′-epilutein

Molnár, P., Deli, J., Osz, E., Matus, Z., Tóth, G. & Zsila, F., Oct 4 2004, In : Helvetica Chimica Acta. 87, 8, p. 2169-2179 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Carotenoid 5,6-, 5,8- and 3,6-epoxides

Deli, J. & Osz, E., Jan 1 2004, In : Arkivoc. 2004, 7, p. 150-168 19 p.

Research output: Contribution to journalReview article

6 Citations (Scopus)

Confirmation of the absolute (3R,3′S,6′R)-configuration of (all-E)-3′-epilutein

Molnár, P., Deli, J., Osz, E., Zsila, F., Simonyi, M. & Tóth, G., Oct 4 2004, In : Helvetica Chimica Acta. 87, 8, p. 2159-2168 10 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Diastereoselective reduction of cyclic bioactive Mannich ketones

Lóránd, T., Osz, E., Kispál, G., Nagy, G., Weckert, E., Luebbert, D., Meents, A., Kocsis, B. & Prókai, L., Jan 1 2004, In : Arkivoc. 2004, 7, p. 34-52 19 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
22 Citations (Scopus)

Epimerisation of lutein to 3′-epilutein in processed foods

Deli, J., Molnár, P., Osz, E., Tóth, G. & Zsila, F., Feb 23 2004, In : Bioorganic and Medicinal Chemistry Letters. 14, 4, p. 925-928 4 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

MS and NMR investigation of bioactive quinazolones

Szabó, Z., Osz, E. & Lóránd, T., Oct 29 2004, In : Journal of biochemical and biophysical methods. 61, 1-2 SPEC. ISS., p. 77-93 17 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
107 Citations (Scopus)

Separation and identification of lutein derivatives in processed foods

Molnár, P., Szabó, Z., Osz, E., Oláh, P., Tóth, G. & Deli, J., Aug 20 2004, In : Chromatographia. 60, SUPPL., p. S101-S105

Research output: Contribution to journalArticle

10 Citations (Scopus)

Synthesis and reactions of paramagnetic aromatic aldehydes as useful synthetic building blocks

Kálai, T., Kulcsár, G., Jeko, J., Osz, E. & Hideg, K., Sep 6 2004, In : Synthesis. 13, p. 2115-2120 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Synthesis of paramagnetic and diamagnetic flavones and flavanones

Kálai, T., Kulcsár, G., Osz, E., Jeko, J., Sümegi, B. & Hideg, K., Jan 1 2004, In : Arkivoc. 2004, 7, p. 266-276 11 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

The facile formation of trioxanaphthacenes by a [4 + 2] addition of flavonols to 1,2-benzoquinone

Kaizer, J., Speier, G., Osz, E., Giorgi, M. & Réglier, M., Oct 18 2004, In : Tetrahedron Letters. 45, 43, p. 8011-8013 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2003

Decrease of the inflammatory response and induction of the Akt/protein kinase B pathway by poly-(ADP-ribose) polymerase 1 inhibitor in endotoxin-induced septic shock

Veres, B., Gallyas, F., Varbiro, G., Berente, Z., Osz, E., Szekeres, G., Szabo, C. & Sumegi, B., Apr 15 2003, In : Biochemical Pharmacology. 65, 8, p. 1373-1382 10 p.

Research output: Contribution to journalArticle

107 Citations (Scopus)

Synthesis and study of 2-(2-thienyl)benzazole type fluorophores

Kálai, T., Jeko, J., Osz, E. & Hideg, K., Jan 1 2003, In : Synthetic Communications. 33, 9, p. 1433-1442 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Synthesis and study of new 4-quinazolinone inhibitors of the DNA repairenzyme poly(ADP-ribose) polymerase (PARP)

Kulcsár, G., Kálai, T., Osz, E., Sár, C. P., Jeko, J., Sümegi, B. & Hideg, K., Dec 1 2003, In : Arkivoc. 2003, 5, p. 121-131 11 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
2002

BGP-15 - A novel poly(ADP-ribose) polymerase inhibitor - Protects against nephrotoxicity of cisplatin without compromising its antitumor activity

Racz, I., Tory, K., Gallyas, F., Berente, Z., Osz, E., Jaszlits, L., Bernath, S., Sumegi, B., Rabloczky, G. & Literati-Nagy, P., Mar 15 2002, In : Biochemical Pharmacology. 63, 6, p. 1099-1111 13 p.

Research output: Contribution to journalArticle

70 Citations (Scopus)

Chemoprotective effect of a novel PARP inhibitor

Rabloczky, G., Jaszlits, L., Bardos, G., Sümegi, B., Tory, K., Racz, I., Farkas, B., Sandor, A., Berente, Z., Ősz, E., Szilvassy, J., Sziklai, I., Bernath, S. & Nagy, P. L., Jan 1 2002, PARP as a Therapeutic Target. CRC Press, p. 223-237 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Convenient syntheses of symmetrical and unsymmetrical glycosyl carbodiimides and N,N-bis(glycosyl)cyanamides

Kovács, L., Osz, E. & Györgydeák, Z., Jul 16 2002, In : Carbohydrate Research. 337, 13, p. 1171-1178 8 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Convenient syntheses of symmetrical and unsymmetrical glycosyl carbodiimides and N,N-bis(glycosyl)cyanamides

Kovács, L., Ősz, E. & Györgydeák, Z., Jul 16 2002, In : Carbohydrate Research. 337, 13, p. 1170-1177 8 p.

Research output: Contribution to journalArticle

Improved solvent-free synthesis and structure elucidation of (E)- and (Z)-4-(arylmethylene)-3-isochromanones

Lóránd, T., Forgó, P., Földesi, A., Ôsz, E. & Prókai, L., Sep 2002, In : European Journal of Organic Chemistry. 17, p. 2996-3003 8 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Preparation of partially acetylated carotenoids

Molnár, P., Osz, E., Zsila, F., Simonyi, M. & Deli, J., Sep 17 2002, In : Helvetica Chimica Acta. 85, 8, p. 2349-2357 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2001

An easy access to anomeric glycosyl amides and imines (Schiff bases) via transformation of glycopyranosyl trimethylphosphinimides

Kovács, L., Osz, E., Domokos, V., Holzer, W. & Györgydeák, Z., May 21 2001, In : Tetrahedron. 57, 21, p. 4609-4621 13 p.

Research output: Contribution to journalArticle

52 Citations (Scopus)
115 Citations (Scopus)

In vivo water quantification in mouse brain at 9.4 Tesla in a vasogenic edema model

Schwarcz, A., Berente, Z., Õsz, E. & Dóczi, T., Dec 12 2001, In : Magnetic Resonance in Medicine. 46, 6, p. 1246-1249 4 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Preparation of 3,5-bis-(β-D-glycopyranosyl)-1,2,4-thiadiazoles from C-(β-D-glycopyranosyl)thioformamides

Osz, E., Czifrék, K., Deim, T., Szilégyi, L., Bányei, A. & Somsék, L., Jun 18 2001, In : Tetrahedron. 57, 25, p. 5429-5434 6 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Reduction of capsorubin and cryptocapsin

Deli, J., Osz, E., Molnár, P., Zsila, F., Simonyi, M. & Tóth, G., Dec 1 2001, In : Helvetica Chimica Acta. 84, 12, p. 3810-3817 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2000

Analysis of carotenoids in the fruits of Asparagus falcatus: Isolation of 5,6-diepikarpoxanthin

Deli, J., Molnár, P., Osz, E. & Tóth, G., Jan 1 2000, In : Chromatographia. 51, SUPPL. 2, p. S183-S187

Research output: Contribution to journalArticle

13 Citations (Scopus)

Capsoneoxanthin, a new carotenoid isolated from the fruits of Asparagus falcatus

Deli, J., Molnar, P., Osz, E. & Toth, G., Oct 14 2000, In : Tetrahedron Letters. 41, 42, p. 8153-8155 3 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
1999

Efficient inhibition of muscle and liver glycogen phosphorylases by a new glucopyranosylidene-spiro-thiohydantoin

Osz, E., Somsák, L., Szilágyi, L., Kovács, L., Docsa, T., Tóth, B. & Gergely, P., May 17 1999, In : Bioorganic and Medicinal Chemistry Letters. 9, 10, p. 1385-1390 6 p.

Research output: Contribution to journalArticle

90 Citations (Scopus)
11 Citations (Scopus)

Syntheses of novel glycosylidene-spiro-heterocycles related to hydantocidin

Osz, E., Szilágyi, L., Somsák, L. & Bényei, A., Feb 19 1999, In : Tetrahedron. 55, 8, p. 2419-2430 12 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
1997

A straightforward route to hydantocidin analogues with pyranose ring structure

Osz, E., Sós, E., Somsák, L., Szilágyi, L. & Dinya, Z., Apr 21 1997, In : Tetrahedron. 53, 16, p. 5813-5824 12 p.

Research output: Contribution to journalArticle

42 Citations (Scopus)