List of works by Tibor Kurtán

A few atoms make the difference: synthetic, CD, NMR and computational studies on antiviral and antibacterial activities of glycopeptide antibiotic aglycon derivatives.

scientific article

A new fusarielin analogue from Penicillium sp. isolated from the Mediterranean sponge Ircinia oros

Aaptodines A-D, Spiro Naphthyridine-Furooxazoloquinoline Hybrid Alkaloids from the Sponge Aaptos suberitoides

scientific article published on 28 October 2020

Absolute Configuration and Conformational Study of Psammaplysins A and B from the Balinese Marine Sponge Aplysinella strongylata.

scientific article published on 3 August 2015

Absolute Configuration of Highly Flexible Natural Products by the Solid-State ECD/TDDFT Method: Ximaolides and Sinulaparvalides

Absolute Configurations of Globosuxanthone A and Secondary Metabolites fromMicrodiplodia sp. – A Novel Solid-State CD/TDDFT Approach

Absolute configuration and anti-tumor activity of torrubiellin B

Absolute configuration of 1β,10β-epoxydesacetoxymatricarin isolated from Carthamus oxycantha by means of TDDFT CD calculations

scholarly article by Zahid Hassan et al published December 2007 in Tetrahedron: Asymmetry

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

scholarly article by Hidayat Hussain et al published May 2007 in Tetrahedron: Asymmetry

Absolute structural elucidation of natural products--a focus on quantum-mechanical calculations of solid-state CD spectra

scientific article published on January 2009

Alkaloids from the Sponge-Associated FungusAspergillussp ⬇️

Alternarin A, a Drimane Meroterpenoid, Suppresses Neuronal Excitability from the Coral-Associated Fungi Alternaria sp. ZH-15

scientific article published on 02 April 2020

An enzymatic [4+2] cyclization cascade creates the pentacyclic core of pyrroindomycins.

scientific article published on 2 March 2015

Antibacterial and Cytotoxic Phenolic Metabolites from the Fruits of Amorpha fruticosa

scientific article

Applications of OR/ECD/VCD to the structure elucidation of natural products

scientific article published on 01 June 2019

Assignment of Absolute Configuration of Bis-γ-pyrone Polypropionates from Marine Pulmonate Molluscs

Assignment of the Absolute Configurations of Natural Products by Means of Solid-State Electronic Circular Dichroism and Quantum Mechanical Calculations

Assignment of the absolute configuration of zwitterionic and neutral macropodumines by means of TDDFT CD calculations

scientific article published in June 2009

Atropisomeric dihydroanthracenones as inhibitors of multiresistant Staphylococcus aureus

scientific article published on 16 April 2013

Bicunningines A and B, Two New Dimeric Diterpenes from Cunninghamia lanceolata

scientific article published on 27 December 2011

Bioactive (3Z,5E)-11,20-epoxybriara-3,5-dien-7,18-olide diterpenoids from the South China Sea gorgonian Dichotella gemmacea

scientific article

Bioactive Natural Products from the Endophytic FungusAscochyta sp. from Meliotus dentatus – Configurational Assignment by Solid-State CD and TDDFT Calculations

Bioactive isoquinolinequinone alkaloids from the South China Sea nudibranch Jorunna funebris and its sponge-prey Xestospongia sp.

scientific article published on 21 December 2015

Bioactive nonanolide derivatives isolated from the endophytic fungus Cytospora sp.

scientific article

Bioactive rearranged limonoids from the Chinese mangrove Xylocarpus granatum Koenig

article

Biomimetic synthesis and HPLC-ECD analysis of the isomers of dracocephins A and B

scientific article

Biscembranoids formed from an α,β-unsaturated γ-lactone ring as a dienophile: structure revision and establishment of their absolute configurations using theoretical calculations of electronic circular dichroism spectra.

scientific article published on 28 February 2013

Bissubvilides A and B, Cembrane-Capnosane Heterodimers from the Soft Coral Sarcophyton subviride.

scientific article published on 5 October 2016

Brocaeloids A-C, 4-Oxoquinoline and Indole Alkaloids with C-2 Reversed Prenylation from the Mangrove-Derived Endophytic FungusPenicillium brocae ⬇️

scholarly article by Peng Zhang et al published 7 May 2014 in European Journal of Organic Chemistry

Carotenoid glycoside isolated and identified from cyanobacterium Cylindrospermopsis raciborskii

Characterization of Cladosporols from the Marine Algal-Derived Endophytic Fungus Cladosporium cladosporioides EN-399 and Configurational Revision of the Previously Reported Cladosporol Derivatives

scientific article published on 30 August 2017

Chiral Recognition by CD-Sensitive Dimeric Zinc Porphyrin Host. 1. Chiroptical Protocol for Absolute Configurational Assignments of Monoalcohols and Primary Monoamines

scientific article published on 01 June 2001

Chiral recognition by CD-sensitive dimeric zinc porphyrin host. 2. Structural studies of host-guest complexes with chiral alcohol and monoamine conjugates

scientific article published in June 2001

Chiroptical properties and synthesis of enantiopure cis and trans pterocarpan skeleton

scientific article published in June 2003

Chiroptical properties of 2,3-dihydrobenzo[b]furan and chromane chromophores in naturally occurring O-heterocycles

scientific article published in August 2001

Chloctanspirones A and B, novel chlorinated polyketides with an unprecedented skeleton, from marine sediment derived fungus Penicillium terrestre ⬇️

Circular dichroism of 1,3-dioxane-type (2'-naphthyl)methylene acetals of glycosides

scientific article published in May 2004

Circular dichroism of diglycosyl dichalcogenides in solution and solid state.

scientific article

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

scientific article published on 4 July 2012

Compositacins A-K: Bioactive chamigrane-type halosesquiterpenoids from the red alga Laurencia composita Yamada.

scientific article published on 19 January 2017

Correction: structure, absolute configuration, and conformational study of resorcylic acid derivatives and related congeners from the fungus Penicillium brocae

scholarly article in RSC Advances, vol. 5 no. 62, 2015

Corrigendum: Design, Synthesis, and Structure-Activity Relationships of 3,4,5-Trisubstituted 4,5-Dihydro-1,2,4-oxadiazoles as TGR5 Agonists

scholarly article by Junjie Zhu et al published 18 February 2015 in ChemMedChem

Cryptocapsinepoxide-type carotenoids from red mamey, Pouteria sapota

scientific article

Curvularin-Type Metabolites from the Fungus Curvularia sp. Isolated from a Marine Alga

Cytospolides A-E, New Nonanolides from an Endophytic Fungus, Cytospora sp ⬇️

article published in 2011

Cytotoxic 14-Membered Macrolides from a Mangrove-Derived Endophytic Fungus, Pestalotiopsis microspora.

scientific article published on 24 August 2016

Cytotoxic labdane diterpenes and bisflavonoid atropisomers from leaves of Araucaria bidwillii

Daldinone derivatives from the mangrove-derived endophytic fungus Annulohypoxylon sp ⬇️

scholarly article by Yang Liu et al published 2017 in RSC Advances

Decalactone Derivatives from Corynespora cassiicola, an Endophytic Fungus of the Mangrove Plant Laguncularia racemosa ⬇️

article

Design, synthesis, and structure-activity relationships of 3,4,5-trisubstituted 4,5-dihydro-1,2,4-oxadiazoles as TGR5 agonists

scientific article published on 11 June 2013

Determination of the absolute configurations at stereogenic centers in the presence of axial chirality.

scientific article published in January 2009

Determination of the absolute configurations of natural products via density functional theory calculations of vibrational circular dichroism, electronic circular dichroism, and optical rotation: the iridoids plumericin and isoplumericin.

scientific article

Dihydroanthracenone metabolites from the endophytic fungus Diaporthe melonis isolated from Annona squamosa

Diketopiperazine alkaloids from a mangrove rhizosphere soil derived fungus Aspergillus effuses H1-1.

scientific article

Dinemasones A, B and C - New Bioactive Metabolites from the Endophytic FungusDinemasporium strigosum

Diversonol and blennolide derivatives from the endophytic fungus Microdiplodia sp.: absolute configuration of diversonol.

scientific article

Electronic CD of Benzene and other Aromatic Chromophores for Determination of Absolute Configuration

Eleganketal A, a highly oxygenated dibenzospiroketal from the marine-derived fungus Spicaria elegans KLA03.

scientific article published on 26 June 2014

Embellicines A and B: Absolute Configuration and NF-κB Transcriptional Inhibitory Activity

scientific article published on 29 March 2013

Enantioselective Synthesis of 3-Methylisochromans and Determination of Their Absolute Configurations by Circular Dichroism

Expanding the Metabolic Profile of the Fungus Chaetomium sp. through Co-culture with Autoclaved Pseudomonas aeruginosa

article

Expanding the chemical diversity of an endophytic fungus <i>Bulgaria inquinans</i>, an ascomycete associated with mistletoe, through an OSMAC approach

scientific article published on 13 August 2019

Flabellipparicine, a Flabelliformide-Apparicine-Type Bisindole Alkaloid from Tabernaemontana divaricata

scientific article published on 31 August 2018

Four Phragmalin Orthoesters from the Chinese Mangrove Xylocarpus granatum

article

Functional significance of five noncanonical Ca2+-binding sites of human transglutaminase 2 characterized by site-directed mutagenesis

scientific article published on 29 October 2009

Furoic acid derivatives from the endophytic fungus Coniothyrium sp

scientific article published on 01 March 2020

HPLC-ECD and TDDFT-ECD study of hexahydropyrrolo[1,2-a]quinoline derivatives

scientific article published on 12 May 2018

Heck-oxyarylation of 2-phenyl-2H-chromenes and 1,2-dihydronaphthalenes

Herbarone, a Rearranged Heptaketide Derivative from the Sea Hare Associated Fungus Torula herbarum

scientific article published on 08 October 2012

Hybrid Isoprenoids from a Reeds Rhizosphere Soil Derived Actinomycete Streptomyces sp. CHQ-64

scientific article published in 2012

Hydroquinone derivatives from the marine-derived fungus Gliomastix sp ⬇️

scholarly article in RSC Advances, vol. 7 no. 49, 2017

Immunomodulatory Biscembranoids and Assignment of Their Relative and Absolute Configurations: Data Set Modulation in the Density Functional Theory/Nuclear Magnetic Resonance Approach

scientific article published on 08 April 2019

Inducing secondary metabolite production by the endophytic fungus Chaetomium sp. through fungal–bacterial co-culture and epigenetic modification ⬇️

article

Induction of cryptic metabolites of the endophytic fungus <i>Trichocladium</i> sp. through OSMAC and co-cultivation

scientific article published on 30 August 2019

Isolation and Characterization of Novel Capsorubin-Like Carotenoids from the Red Mamey (Pouteria sapota)

scholarly article by Enrique Murillo et al published June 2012 in Helvetica Chimica Acta

Isolation and On-Line LC/CD Analysis of 3,8″-Linked Biflavonoids fromGnidia involucrata

scholarly article by Julien Ferrari et al published August 2003 in Helvetica Chimica Acta

Isolation and identification of sapotexanthin 5,6-epoxide and 5,8-epoxide from red mamey (Pouteria sapota)

scientific article published on 03 March 2020

Isolation of allene carotenoids from mamey

Isolation of β-Cryptoxanthin-epoxides, Precursors of Cryptocapsin and 3'-Deoxycapsanthin, from Red Mamey (Pouteria sapota).

scientific article published on 22 June 2015

Isolation, Stereochemical Study, and Antioxidant Activity of Benzofuranone Derivatives from a Mangrove-derived Fungus Eurotium rubrum MA-150.

scientific article published on 4 July 2016

Isolation, Structure Determination of Sesquiterpenes from Neurolaena lobata and Their Antiproliferative, Cell Cycle Arrest-Inducing and Anti-Invasive Properties against Human Cervical Tumor Cells

scientific article published in 2021

Massarilactones E-G, new metabolites from the endophytic fungusConiothyrium sp., associated with the plantArtimisia maritima

article

Meroterpenoids with diverse ring systems from the sponge-associated fungus Alternaria sp. JJY-32.

scientific article

Metabolic Products of the Endophytic FungusMicrosphaeropsis sp. fromLarix decidua

Metabolites from the Endophytic FungusNodulisporium sp. fromJuniperus cedre

N-N-Coupled Indolo-sesquiterpene Atropo-Diastereomers from a Marine-Derived Actinomycete

Neuronal Modulators from the Coral-Associated Fungi Aspergillus candidus ⬇️

scientific article published in 2021

New Austalides from the Sponge-Associated Fungus Aspergillus sp ⬇️

New Bioactive 2,3-Epoxycyclohexenes and Isocoumarins from the Endophytic FungusPhomopsissp. fromLaurus Azorica

New mono- and dimeric members of the secalonic acid family: blennolides A-G isolated from the fungus Blennoria sp.

scientific article

Novel and Neuroprotective Tetranortriterpenoids from Chinese Mangrove Xylocarpus granatum Koenig

scientific article published on 23 September 2016

O-heterocyclic embeurekols from Embellisia eureka, an endophyte of Cladanthus arabicus

scientific article published in April 2013

On the Complementarity of ECD and VCD Techniques

scientific article published on 10 May 2014

Osteoclastogenesis Regulation Metabolites from the Coral-Associated Fungus Pseudallescheria boydii TW-1024-3

scientific article published on 12 April 2019

Oxidation of enol acetate of flavanone with thallium(III) nitrate or phenyliodonium diacetate: a convenient new route to isoflavone and flavone

Oxidative Rearrangement of Flavanones with Thallium(III) Nitrate, Lead Tetraacetate and Hypervalent Iodines in Trimethyl Orthoformate and Perchloric or Sulfuric Acid

scholarly article by István Németh et al published 1 January 2012 in Zeitschrift fuer Naturforschung B

Oxidized Juncuenin B Analogues with Increased Antiproliferative Activity on Human Adherent Cell Lines: Semisynthesis and Biological Evaluation

scientific article published on 16 October 2020

Palmarumycins BG1-BG7 and preussomerin BG1: establishment of their absolute configurations using theoretical calculations of electronic circular dichroism spectra

scientific article published on 18 February 2011

Penibruguieramine A, a Novel Pyrrolizidine Alkaloid from the Endophytic Fungus Penicillium sp. GD6 Associated with Chinese Mangrove Bruguiera gymnorrhiza

article

Peniciadametizine A, a Dithiodiketopiperazine with a Unique Spiro[furan-2,7'-pyrazino[1,2-b][1,2]oxazine] Skeleton, and a Related Analogue, Peniciadametizine B, from the Marine Sponge-Derived Fungus Penicillium adametzioides ⬇️

scientific article published on 5 June 2015

Penipyridones A-F, Pyridone Alkaloids from Penicillium funiculosum.

scientific article published on 30 June 2016

Phenanthrenes from Juncus inflexus with Antimicrobial Activity against Methicillin-Resistant Staphylococcus aureus.

scientific article

Pigments of the Moss Paraleucobryum longifolium: Isolation and Structure Elucidation of Prenyl-Substituted 8,8'-Linked 9,10-Phenanthrenequinone Dimers

scientific article published on 20 February 2020

Polyhydroxy Cyclohexanols from a Dendrodochium sp. Fungus Associated with the Sea Cucumber Holothuria nobilis Selenka

scientific article published on 21 April 2014

Preparation of neuroprotective condensed 1,4-benzoxazepines by regio- and diastereoselective domino Knoevenagel-[1,5]-hydride shift cyclization reaction

scientific article

Pro-apoptotic and immunostimulatory tetrahydroxanthone dimers from the endophytic fungus Phomopsis longicolla.

scientific article published on 11 December 2013

Protolimonoids and norlimonoids from the stem bark of Toona ciliata var. pubescens

scientific article published on 5 October 2011

Pseudoanguillosporin A and B: Two New Isochromans Isolated from the Endophytic FungusPseudoanguillosporasp

article

Resolution and configurational assignment of 3,4,5,6-tetrahydro-2-methyl-2,6-methano-2H-1-benzoxocine derivatives

article published in 2002

Revision of the Absolute Configuration of Plumericin and Isoplumericin fromPlumeria rubra

scholarly article by Brigitta Elsässer published in June 2005

Sarsolenane and Capnosane Diterpenes from the Hainan Soft CoralSarcophyton trocheliophorumMarenzeller as PTP1B Inhibitors

Screening of Luzula species native to the Carpathian Basin for anti-inflammatory activity and bioactivity-guided isolation of compounds from Luzula luzuloides (Lam.) Dandy & Wilmott.

scientific article

Secondary Metabolites Isolated from an EndophyticPhoma sp. – Absolute Configuration of Tetrahydropyrenophorol Using the Solid-State TDDFT CD Methodology

Secondary metabolites from the endophytic fungus Pestalotiopsis virgatula isolated from the mangrove plant Sonneratia caseolaris ⬇️

article

Sol-gel entrapped Candida antarctica lipase B--a biocatalyst with excellent stability for kinetic resolution of secondary alcohols

scientific article published on 2 November 2012

Stereochemistry of atropisomeric 9,10-dihydrophenanthrene dimers from Pholidota chinensis ⬇️

scholarly article by Sheng Yao et al published September 2008 in Tetrahedron: Asymmetry

Stereoselective Synthesis of Methyl Spongoate, a New Steroid with Potent Antitumor Activities

Structural and Stereochemical Studies of Laurokamurols A-C, Uncommon Bis-sesquiterpenoids from the Chinese Red Alga Laurencia okamurai Yamada.

scientific article published on 7 February 2017

Structural and Stereochemical Studies of a Tetralin Norsesquiterpenoid fromLigularia kangtingensis

scientific article published on 16 May 2014

Structural and stereochemical studies of alpha-methylene-gamma-lactone-bearing cembrane diterpenoids from a south china sea soft coral Lobophytum crassum

scientific article published on 31 May 2008

Structural and stereochemical studies of hydroxyanthraquinone derivatives from the endophytic fungus Coniothyrium sp. ⬇️

scientific article

Structure Elucidation and Antioxidant Activity of (−)-Isosilandrin Isolated fromSilybum marianumL

scholarly article by Zsuzsanna Samu published in November 2004

Structure and Absolute Stereochemistry of Nortriterpenoids fromSchisandra chinensis(Turcz.) Baill

Structure, Absolute Configuration, and Conformational Study of 12-Membered Macrolides from the Fungus Dendrodochium sp. Associated with the Sea Cucumber Holothuria nobilis Selenka

scientific article published on 26 June 2013

Structure, absolute configuration, and conformational study of resorcylic acid derivatives and related congeners from the fungus Penicillium brocae

scholarly article in RSC Advances, vol. 5 no. 50, 2015

Study on the Synthesis, Antioxidant Properties, and Self-Assembly of Carotenoid-Flavonoid Conjugates

scientific article published on 01 February 2020

Supramolecular Polymers Based on the Quadruplex Formation of Ditopic Guanosine Macromonomers in Nonaqueous Media

scientific article published on 03 April 2007

Swinhoeisterols from the South China Sea Sponge Theonella swinhoei

scientific article published on 10 July 2018

Synthesis and HPLC-ECD Study of Cytostatic Condensed O,N-Heterocycles Obtained from 3-Aminoflavanones

scientific article published on 20 October 2020

Synthesis and antiproliferative activity of 6-naphthylpterocarpans

scientific article published on 01 March 2020

Synthesis and antitumor evaluation of methyl spongoate analogs

scientific article published on 20 August 2010

Synthesis and chiroptical properties of (naphthyl)ethylidene ketals of carbohydrates in solution and solid state

Synthesis and circular dichroism of optically active 1,3-disubstituted isochromans of dopamine D4 antagonist activity

scholarly article by Gábor Kerti et al published October 2010 in Tetrahedron: Asymmetry

Synthesis and configurational assignment of 1,2-dihydroimidazo[5,1-b]quinazoline-3,9-diones: novel NMDA receptor antagonists

Synthesis and structure of new 3,3,9,9-tetrasubstituted-2,4,8,10-tetraoxaspiro[5.5]undecane derivatives.

scientific article published on 17 November 2008

Synthesis of Hydroxynaphthyl-Substituted α-Amino Acid Derivatives via a Modified Mannich Reaction

Synthesis, modification, and evaluation of (R)-de-O-methyllasiodiplodin and analogs as nonsteroidal antagonists of mineralocorticoid receptor

scholarly article by Cheng-Shi Jiang published in February 2011

Synthesis, structural, and biological studies on a pseudodisaccharide containing a bicyclic, bridged carba-sugar

scholarly article by Zsolt Fejes et al published July 2011 in Tetrahedron: Asymmetry

Tetrahydroanthraquinone Derivatives from the Endophytic FungusStemphylium globuliferum

Tetrahydroanthraquinone derivatives from the mangrove-derived endophytic fungus Stemphylium globuliferum

scholarly article by Mariam Moussa et al published September 2016 in Tetrahedron Letters

Tetrahydroxanthene-1,3(2H)-dione derivatives from Uvaria valderramensis.

scientific article

Three Diketopiperazine Alkaloids with Spirocyclic Skeletons and One Bisthiodiketopiperazine Derivative from the Mangrove-Derived Endophytic Fungus Penicillium brocae MA-231.

scientific article

Trigonostemons G and H, dinorditerpenoid dimers with axially chiral biaryl linkage from Trigonostemon chinensis

scientific article published on 13 January 2020

Two New Fusidilactones from the Fungal EndophyteFusidiumsp

Two new lignan-iridoid glucoside diesters from the leaves of Vaccinium bracteatum and their relative and absolute configuration determination by DFT NMR and TDDFT-ECD calculation

Two new metabolites from a marine-derived fungus Penicillium ochrochloron

scientific article published in 2023

Two new metabolites from the endophytic fungus Xylaria sp. isolated from the medicinal plant Curcuma xanthorrhiza

article

Unprecedented Diterpenoids as a PTP1B Inhibitor from the Hainan Soft Coral Sarcophyton trocheliophorum Marenzeller

article

Varioloid A, a new indolyl-6,10b-dihydro-5aH-[1]benzofuro[2,3-b]indole derivative from the marine alga-derived endophytic fungus Paecilomyces variotii EN-291. ⬇️

scientific article published on 09 September 2016

Varioxepine A, a 3H-oxepine-containing alkaloid with a new oxa-cage from the marine algal-derived endophytic fungus Paecilomyces variotii

scientific article published on 28 August 2014

Versixanthones A-F, Cytotoxic Xanthone-Chromanone Dimers from the Marine-Derived Fungus Aspergillus versicolor HDN1009.

scientific article published on 27 October 2015

Vibrational and electronic circular dichroism studies on the axially chiral pyridine-N-oxide: trans-2,6-di-ortho-tolyl-3,4,5-trimethylpyridine-N-oxide

scholarly article by Florina Teodorescu et al published October 2015 in Tetrahedron: Asymmetry

Viburspiran, an Antifungal Member of the Octadride Class of Maleic Anhydride Natural Products

X-ray Structure Determination, Absolute Configuration and Biological Activity of Phomoxanthone A

Xanthones and oxepino[2, 3-b]chromones from three endophytic fungi

scientific article published in November 2009

Xanthones and sesquiterpene derivatives from a marine-derived fungus Scopulariopsis sp ⬇️

Xylomolones A-D from the Thai Mangrove Xylocarpus moluccensis: Assignment of Absolute Stereostructures and Unveiling a Convergent Strategy for Limonoid Biosynthesis

scientific article published on 15 February 2019

[1,5]-Hydride Shift-Cyclization versus C(sp2)-H Functionalization in the Knoevenagel-Cyclization Domino Reactions of 1,4- and 1,5-Benzoxazepines

scientific article published on 11 March 2020

α-Pyrones with Diverse Hydroxy Substitutions from Three Marine-Derived Nocardiopsis Strains

scientific article

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