• 3676 Citations
  • 32 h-Index
1969 …2019
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Research Output 1969 2019

  • 3676 Citations
  • 32 h-Index
  • 191 Article
  • 3 Chapter
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Article
9 Citations (Scopus)
Atmospheric pressure
Ionization
Mass spectrometry
Ions
Guaiacol
1 Citation (Scopus)

1,2-Dihydrochromeno[2,3-c]pyrrol-3-one Derivatives: Synthesis and HPLC-ECD Analysis

Tóth, L., Kiss-Szikszai, A., Vasvári, G., Fenyvesi, F., Vecsernyés, M., Mátyus, P., Antus, S., Mándi, A. & Kurtán, T., jan. 1 2019, In : Synlett. 30, 7, p. 799-803 5 p.

Research output: Article

Benzopyrans
Amination
Enantiomers
Isomerization
Cells
8 Citations (Scopus)

About the existence of padmakastein and padmakastin. The synthesis of 4′,5-dihydroxy-7-methoxyisoflavanone and its 4′-glucoside

Farkas, L., Nógrádi, M., Antus, S. & Gottsegen, Á., 1969, In : Tetrahedron. 25, 5, p. 1013-1019 7 p.

Research output: Article

Isoflavones
Hydrogenation
Prunus
Glucosides
7-methoxyisoflavanone
30 Citations (Scopus)

Absolute configuration and total synthesis of (-)-cabenegrin A-I

Tokés, A. L., Litkei, G., Gulácsi, K., Antus, S., Gács-Baitz, E., Szántay, C. & Darkó, L. L., júl. 23 1999, In : Tetrahedron. 55, 30, p. 9283-9296 14 p.

Research output: Article

Derivatives
Isocyanates
Phenol
inermin
resorcinol
31 Citations (Scopus)

Absolute configuration of hypothemycin and 5′-O-methylhypothemycin from Phoma sp.-a test case for solid state CD/TDDFT approach

Hussain, H., Krohn, K., Flörke, U., Schulz, B., Draeger, S., Pescitelli, G., Salvadori, P., Antus, S. & Kurtán, T., máj. 16 2007, In : Tetrahedron Asymmetry. 18, 8, p. 925-930 6 p.

Research output: Article

solid state
Ergosterol
Methyl Ethers
Macrolides
configurations
44 Citations (Scopus)

Absolute configuration of two new 6-alkylated a-pyrones (= 2H-pyran-2-ones) from Ravensara crassifolia

Raoelison, G. E., Terreaux, C., Queiroz, E. F., Zsila, F., Simonyi, M., Antus, S., Randriantsoa, A. & Hostettmann, K., 2001, In : Helvetica Chimica Acta. 84, 11, p. 3470-3476 7 p.

Research output: Article

Pyrones
Pyrans
Cladosporium
Fractionation
Fungi
56 Citations (Scopus)

Absolute configurations of globosuxanthone A and secondary metabolites from Microdiplodia sp. - A novel solid-state CD/TDDFT approach

Hussain, H., Krohn, K., Floerke, U., Schulz, B., Draeger, S., Pescitelli, G., Antus, S. & Kurtán, T., 2007, In : European Journal of Organic Chemistry. 2, p. 292-295 4 p.

Research output: Article

Chaetomium
Metabolites
Tumor Cell Line
Fungi
X-Rays
13 Citations (Scopus)

A convenient synthesis of pterocarpans

Kiss, L. & Antus, S., 2000, In : Heterocyclic Communications. 6, 4, p. 309-314 6 p.

Research output: Article

Pterocarpans
Catalysts
5,7-dimethoxy-2-methyl-2H-benzopyran
palladium(II) acetate
2-iodophenol
6 Citations (Scopus)

A first synthesis of sulfonic acid analogues of N-acetylneuraminic acid

Szabó, Z. B., Borbás, A., Bajza, I., Lipták, A. & Antus, S., febr. 11 2008, In : Tetrahedron Letters. 49, 7, p. 1196-1198 3 p.

Research output: Article

Fucose
Sulfonic Acids
Neuraminidase
N-Acetylneuraminic Acid
Lactones
10 Citations (Scopus)

A general CD-method for the configurational assignment of erythro-8.4′-oxyneolign-8′-enes

Kónya, K., Kurtán, T., Kiss-Szikszai, A., Juhász, L. & Antus, S., nov. 25 2004, In : Arkivoc. 2004, 13, p. 72-78 7 p.

Research output: Article

Cotton
Esters
Substitution reactions
Acids
1 Citation (Scopus)

A kinetic study on the reductive opening of the diphenylmethylene acetal in methyl 2,3-O-diphenylmethylene-α-L-rhamnopyranoside

Szikra, D., Mándi, A., Borbás, A., Nagy, I. P., Komáromi, I., Kiss-Szikszai, A., Herczeg, M. & Antus, S., szept. 2011, In : Carbohydrate Research. 346, 13, p. 2004-2006 3 p.

Research output: Article

Acetals
Kinetics
Gibbs free energy
Chemical activation
11 Citations (Scopus)
Acetals
Alkalies
Protons
Hydrolysis
Alcohols
15 Citations (Scopus)

Alkalilabilität von in 2‐Stellung anionisch aktivierten Acetalen

Antus, S., Boross, F. & Nógrádi, M., 1978, In : Justus Liebigs Annalen der Chemie. 1978, 1, p. 107-117 11 p.

Research output: Article

Diethylpropion
Amides
Derivatives
propionamide
quizalofop
18 Citations (Scopus)
Lignans
Epoprostenol
Bioactivity
Derivatives
furan
5 Citations (Scopus)
Lignans
Bioactivity
Benzofurans
Derivatives
furan
14 Citations (Scopus)

Antiasthmatic acetophenones — an in vivo study on structure activity relationship

Dorsch, W., Müller, A., Christoffel, V., Stuppner, H., Antus, S., Gottsegen, A. & wagner, H., jan. 1 1994, In : Phytomedicine. 1, 1, p. 47-54 8 p.

Research output: Article

Acetophenones
Anti-Asthmatic Agents
Structure-Activity Relationship
Picrorhiza
Scrophulariaceae
22 Citations (Scopus)

Antifungal diterpenoids and flavonoids from Ballota inaequidens

Çitoǧlu, G. S., Sever, B., Antus, S., Gács-Baitz, E. & Altanlar, N., dec. 2004, In : Pharmaceutical Biology. 42, 8, p. 659-663 5 p.

Research output: Article

Ballota
Diterpenes
Candida
Flavonoids
diterpenoids
25 Citations (Scopus)

Antifungal flavonoids from Ballota glandulosissima

Çitoǧlu, G. S., Sever, B., Antus, S., Gács-Baitz, E. & Altanlar, N., okt. 2003, In : Pharmaceutical Biology. 41, 7, p. 483-486 4 p.

Research output: Article

Ballota
Candida
Flavonoids
flavonoids
mor
20 Citations (Scopus)

Antioxidant properties of 8.O.4′-neolignans

Kónya, K., Varga, Z. & Antus, S., 2001, In : Phytomedicine. 8, 6, p. 454-459 6 p.

Research output: Article

isoeugenol
Eugenol
Lignans
eugenol
Phenols
13 Citations (Scopus)

A short and facile synthetic route to prenylated flavones. Cyclodehydrogenation of prenylated 2'-hydroxychalcones by a hypervalent iodine reagent

Gulácsi, K., Litkei, G., Antus, S. & Gunda, T. E., nov. 5 1998, In : Tetrahedron. 54, 45, p. 13867-13876 10 p.

Research output: Article

Flavones
Iodine
Methanol
2'-hydroxychalcone
potassium hydroxide
7 Citations (Scopus)
Pterocarpans
Isomers
6 Citations (Scopus)

A simple synthesis of selinone, an antifungal component of Monotes engleri

Kenéz, Á., Juhász, L. & Antus, S., 2002, In : Heterocyclic Communications. 8, 6, p. 543-548 6 p.

Research output: Article

Chromans
2,4,6-trihydroxyacetophenone
15 Citations (Scopus)

Assignment of absolute configuration of bis-γ-pyrone polypropionates from marine pulmonate molluscs

Wang, J. R., Carbone, M., Gavagnin, M., Mándi, A., Antus, S., Yao, L. G., Cimino, G., Kurtán, T. & Guo, Y. W., febr. 2012, In : European Journal of Organic Chemistry. 6, p. 1107-1111 5 p.

Research output: Article

Molluscs
Pyrones
Mollusca
Circular Dichroism
X-Ray Diffraction
68 Citations (Scopus)

Bioactive natural products from the endophytic fungus Ascochyta sp. from Meliotus dentatus - Configurational assignment by solid-state CD and TDDFT calculations

Krohn, K., Kock, I., Elsässer, B., Flörke, U., Schulz, B., Draeger, S., Pescitelli, G., Antus, S. & Kurtán, T., 2007, In : European Journal of Organic Chemistry. 7, p. 1123-1129 7 p.

Research output: Article

Isocoumarins
Hydrogenation
Biological Products
Fungi
X-Ray Diffraction
55 Citations (Scopus)

Bioactive nonanolide derivatives isolated from the endophytic fungus Cytospora sp.

Lu, S., Sun, P., Li, T., Kurtán, T., Mándi, A., Antus, S., Krohn, K., Draeger, S., Schulz, B., Yi, Y., Li, L. & Zhang, W., dec. 2 2011, In : Journal of Organic Chemistry. 76, 23, p. 9699-9710 12 p.

Research output: Article

Fungi
Cells
Derivatives
Tumors
X rays
1 Citation (Scopus)
Organic Chemistry
Papaver
Alkaloids
History
Pharmacology
Organic Chemistry
Hungary
Flavonoids
Pharmaceutical Preparations
1 Citation (Scopus)
Organic Chemistry
Hungary
Carbohydrates
Pharmaceutical Preparations
37 Citations (Scopus)

Biologically active metabolites from fungi. Part 16: New preussomerins J, K and L from an endophytic fungus: Structure elucidation, crystal structure analysis and determination of absolute configuration by CD calculations

Krohn, K., Flörke, U., John, M., Root, N., Steingröver, K., Aust, H. J., Draeger, S., Schulz, B., Antus, S., Simonyi, M. & Zsila, F., máj. 14 2001, In : Tetrahedron. 57, 20, p. 4343-4348 6 p.

Research output: Article

Atropa belladonna
Mycelium
Metabolites
Fungi
Crystal structure
10 Citations (Scopus)

Biotransformation of the fungal toxin fomannoxin by conifer cell cultures

Zweimüller, M., Antus, S., Kovács, T. & Sonnenbichler, J., aug. 1997, In : Biological Chemistry. 378, 8, p. 915-921 7 p.

Research output: Article

Coniferophyta
Mycotoxins
Biotransformation
Cell culture
Cell Culture Techniques
19 Citations (Scopus)
Fungi
Derivatives
Cells
Cytotoxicity
cladosporol
7 Citations (Scopus)

Chemistry and pharmacology of the antiasthmatic plants Galphimia glauca, Adhatoda vasica, and Picrorhiza kurrooa

Muller, A., Antus, S., Bittinger, M., Dorsch, W., Kaas, A., Kreher, B., Neszmelyi, A., Stuppner, H. & Wagner, H., 1993, In : Planta Medica. 59, 7 SUPPL.

Research output: Article

Picrorhiza kurrooa
Justicia adhatoda
pharmacology
chemistry
Galphimia glauca
33 Citations (Scopus)
Pterocarpans
Stereochemistry
X ray analysis
Skeleton
Spectroscopy
107 Citations (Scopus)
Chromophores
Pterocarpans
Lignans
Benzene
Derivatives
21 Citations (Scopus)

Circular dichroism and absolute configuration of Aza‐ and Thiaflavanones

Antus, S., Gács-Baitz, E., Kajtár, J., Snatzke, G. & Tőkés, A. L., 1994, In : Liebigs Annalen der Chemie. 1994, 5, p. 497-502 6 p.

Research output: Article

Tetrahydronaphthalenes
Flavanones
Circular Dichroism
Cholesterol
flavanone
2 Citations (Scopus)
Glycosides
Acetals
Chromophores
Circular Dichroism
Carbohydrates
23 Citations (Scopus)

Circular dichroism of diglycosyl dichalcogenides in solution and solid state

Kurtán, T., Pescitelli, G., Salvadori, P., Kenéz, Á., Antus, S., Szilágyi, L., Illyés, T. Z. & Szabó, I., 2008, In : Chirality. 20, 3-4, p. 379-385 7 p.

Research output: Article

Dichroism
Circular Dichroism
Disulfides
Chromophores
X-Rays
32 Citations (Scopus)
12 Citations (Scopus)

Cis-diastereoselectivity in pictet-spengler reactions of L-tryptophan and electronic circular dichroism studies

Rashid, N., Alam, S., Hasan, M., Khan, N., Khan, K. M., Duddeck, H., Pescitelli, G., Kenéz, Á., Antus, S. & Kurtán, T., okt. 2012, In : Chirality. 24, 10, p. 789-795 7 p.

Research output: Article

Carbolines
Dichroism
Circular Dichroism
Tryptophan
Cyclization
49 Citations (Scopus)

Convenient preparation of 1,1-diacetates from aromatic aldehydes catalysed by zinc-montmorillonite

Nagy, N., Jakab, M. A., Kónya, J. & Antus, S., jún. 2002, In : Applied Clay Science. 21, 3-4, p. 213-216 4 p.

Research output: Article

Bentonite
aldehyde
montmorillonite
Aldehydes
Zinc
25 Citations (Scopus)

Cyclodehydrogenation of 2′‐hydroxychalcones with hypervalent iodine reagent: A new synthesis of flavones

Litkei, G., Gulácsi, K., Antus, S. & Blaskó, G., aug. 23 1995, In : Liebigs Annalen. 1995, 9, p. 1711-1715 5 p.

Research output: Article

Flavones
Luteolin
potassium hydroxides
Iodine
iodine
11 Citations (Scopus)
Pterocarpans
Enantiomers
Chromophores
Chromans
High Pressure Liquid Chromatography
26 Citations (Scopus)

Die endgültige Struktur von Americanin‐A und Hydnocarpin

Antus, S., Seligmann, O. & Wagner, H., 1986, In : Liebigs Annalen der Chemie. 1986, 4, p. 647-654 8 p.

Research output: Article

14 Citations (Scopus)

Die Ringverengung von 2,2‐Dimethyl‐2H‐chromenen durch Oxidation mit Thallium(III)‐nitrat. Die Synthese des Corylins

Antus, S., Gottsegen, Á., Nógrádi, M. & Gergely, A., 1979, In : Chemische Berichte. 112, 12, p. 3879-3885 7 p.

Research output: Article

8 Citations (Scopus)

Dihydrochalcone type sweetening agents. I. Structure-taste relationships

Antus, S., Farkas, L. & Gottsegen, A., 1978, In : Acta Chimica Academiae Scientiarum Hungaricae. 98, 2, p. 225-230 6 p.

Research output: Article

Sweetening Agents
dihydrochalcone
6 Citations (Scopus)
Sweetening Agents
dihydrochalcone
122 Citations (Scopus)

Dihydroisocoumarins from fungi: Isolation, structure elucidation, circular dichroism and biological activity

Krohn, K., Bahramsari, R., Flörke, U., Ludewig, K., Kliche-Spory, C., Michel, A., Aust, H. J., Draeger, S., Schulz, B. & Antus, S., máj. 1997, In : Phytochemistry. 45, 2, p. 313-320 8 p.

Research output: Article

Isocoumarins
isocoumarins
circular dichroism spectroscopy
Metabolites
Circular Dichroism
20 Citations (Scopus)

Dinemasones A, B and C - New bioactive metabolites from the endophytic fungus Dinemasporium strigosum

Krohn, K., Sohrab, M. H., Van Ree, T., Draeger, S., Schulz, B., Antus, S. & Kurtán, T., nov. 2008, In : European Journal of Organic Chemistry. 33, p. 5638-5646 9 p.

Research output: Article

palmitic acid
fungi
metabolites
spectroscopic analysis
Metabolites