Dr. Ana Čikoš

Senior research associate

E-mail

ana.cikos@irb.hr

Telephone

+385 1 4571 402

Internal phone number

1702

Department

NMR Centre

Address

Ruđer Bošković Institute
Bijenička 54
HR-10000 Zagreb

Education

January 2011	PhD in Analytical Chemistry (NMR Spectroscopy)
	Faculty of Science, University of Zagreb, Croatia, the thesis entitled “Conformation and binding epitopes determination in macrolide derivatives interacting with 70S Escherichia Coli bacterial ribosome by NMR spectroscopy” supervised by Prof. Predrag Novak
	▪ NMR Spectroscopy ▪ Structure based drug design ▪ Interactions of ligands with macromolecular targets ▪ Conformation of macrocyclic drugs
July 2003	B. Sc. In Chemistry
	Faculty of Science, University of Zagreb, Croatia, the thesis entitled “Conformational analysis of 8-methylenoleandomycin by NMR spectroscopy” supervised by Prof. Predrag Novak
	▪ NMR Spectroscopy ▪ Conformation of macrocyclic drugs

Research Areas

Prirodne znanosti Kemija Analitička kemija

Specific research interests

NMR spectroscopy Pharmaceutical Industry Structure Elucidation drug discovery natural products Macrocycles Fragment Based Drug Discovery Protein-ligand Interactions Solution State Conformation Degradation Products and Impurities Organic synthesis Complexes

Awards and Achievements

“You made the difference!” award, Fidelta, 11. 06. 2018.
Silver Award (GSK R&D) for developing, modernization and expansion of Laboratory for NMR Spectroscopy at GSK Zagreb site, 02^nd February 2010
Exceptional Science Award (GSK) for the study of ribosome-macrolide interactions in solution using NMR spectroscopy, 11^th September 2009
Bronze Award (GSK R&D) for contribution of the program “PK Behaviour of Macrolides”, 10^th September 2008
Silver Award (GSK R&D) for dedication and effort in the implementation of the NMR Open Access system and chemist training, 11^th December 2007

Featured Publications

Structural studies

A. Čikoš, N. Triballeau, P. Hubbard, D. Žiher, P. Stouten, J. Doyon, T. Deschrijver, J. Wouters, R. Lépine i L. Saniere, Reinvestigation of the Branimycin Stereochemistry at Position 17-C, Org. Lett. 18 (2016) 780−783. 10.0.3.253/acs.orglett.6b00044
A. Čikoš, I. Ćaleta, D. Žiher, M. Dukši, D. Gembarovski, M. Ilijaš, S. Dragojević, M. Vine, I. Malnar i S. Alihodžić, Structure and conformational analysis of spiroketals od 6-O-methyl-9(E)-hydroxyiminoerythronolide A, Beilstein J. Org. Chem.11 (2015) 1447–1457. 10.0.14.178/bjoc.11.157
A. Buljan, V. Stepanić, A. Čikoš, S. Babić Brčić, K. Bojanić, M. Roje, Total Synthesis and Biological Profiling of Putative (±)-Marinoaziridine B and (±)-N-Methyl Marinoaziridine A, Marine Drugs22 (2024) 7, 310-332. 10.3390/md22070310.

Interactions of ligands and their biological targets

S. Koštrun, A. Fajdetić, D. Pešić, K. Brajša, V. Bencetić Mihaljević, D. Jelić, A. Petrinić Grba, I. Elenkov, R. Rupčić, S. Kapić, I. Ozimec Landek, K. Butković, A. Grgičević, D. Žiher, A. Čikoš, J. Padovan, G. Saxty, K. Dack, H. Bladh, T. Skak-Nielsen, S. Feldbaek Nielsen, M. Lambert, M. Stahlhut, Macrolide Inspired Macrocycles as Modulators of the IL-17A/IL-17RA Interaction. Journal of Medicinal Chemistry 64 (2021) 12, 8354–8383.10.1021/acs.jmedchem.1c00327.

Natural products

A. Mandura Jarić, A. Čikoš, M. Pocrnić, K. Aladić, S. Jokić, D. Šeremet, A. Vojvodić Cebin, D. Komes, Teucrium Montanum L. — Unrecognized Source of Phenylethanoid Glycosides: Green Extraction Approach and Elucidation of Phenolic Compounds via NMR and UHPLC-HR MS/MS. Antioxidants 12 (2023), 1903. 10.3390/antiox12111903

Identification and characterization of unknown compounds in APIs

A. Čikoš, S. Dragojević, A. Kubiček, Degradation Products of Azetidine Core G334089 - Isolation, Structure Elucidation and Pathway, J. Pharm. Biomed. Anal. 203 (2021) 114232. 10.1016/j.jpba.2021.114232

Inclusion complexes of drugs and cyclodextrins

T. Kezele Špehar, M. Pocrnić, D. Klarić, B. Bertoša, A. Čikoš, M. Jug, J. Padovan, S. Dragojević, N. Galić, Investigation of Praziquantel/Cyclodextrin Inclusion Complexation by NMR and LC-HRMS/MS: Mechanism, Solubility, Chemical Stability, and Degradation Products, Mol. Pharm. 18 (2021) 4210-4223. 10.1021/acs.molpharmaceut.1c00716
D. Klarić, M. Kelrajter, A. Čikoš, A. Budimir, N. Galić, Inclusion Complexes of Nabumetone with β-Cyclodextrins: Spectroscopic, Spectrometric and Calorimetric Studies in Solution. Journal of Molecular Liquids 397 (2024), 124152. 10.1016/j.molliq.2024.124152

Publications - journal articles

Izvorni znanstveni rad

Štefan, Leo; Đilović, Ivica; Saftić Martinović, Lara; Vianello, Robert; Čikoš, Ana | Methimazole-Related Substances: Structural Characterization and In Silico Toxicity Assessment // Crystals, 14 (2024), 12; 1073, 13. doi: 10.3390/cryst14121073
doiwww.mdpi.comwww.mdpi.com
Štefan, Leo; Đilović, Ivica; Saftić Martinović, Lara; Vianello, Robert; Čikoš, Ana | Methimazole-Related Substances: Structural Characterization and In Silico Toxicity Assessment // Crystals, 14 (2024), 12; 1073, 13. doi: 10.3390/cryst14121073
doiwww.mdpi.com
Jurin, Mladenka; Čikoš, Ana; Stepanić, Višnja; Górecki, Marcin; Pescitelli, Gennaro; Kontrec, Darko; Jakas, Andreja; Dražić, Tonko; Roje, Marin | Synthesis, Absolute Configuration, Biological Profile and Antiproliferative Activity of New 3,5-Disubstituted Hydantoins // Pharmaceuticals, 17 (2024), 10; 1259, 31. doi: 10.3390/ph17101259
doiwww.mdpi.comfulir.irb.hr
Pocrnić, Marijana; Hoelm, Marta; Ignaczak, Anna; Čikoš, Ana; Budimir, Ana; Tomišić, Vladislav; Galić, Nives | Inclusion complexes of loratadine with β-cyclodextrin and its derivatives in solution. Integrated spectroscopic, thermodynamic and computational studies // Journal of molecular liquids, 410 (2024), 125515, 10. doi: 10.1016/j.molliq.2024.125515
doi
Klarić, David; Kelrajter, Melita; Čikoš, Ana; Budimir, Ana; Galić, Nives | Inclusion complexes of nabumetone with β-cyclodextrins: Spectroscopic, spectrometric and calorimetric studies in solution // Journal of molecular liquids, 397 (2024), 124152, 11. doi: 10.1016/j.molliq.2024.124152
doiwww.sciencedirect.com
Mandura Jarić, Ana; Čikoš, Ana; Pocrnić, Marijana; Aladić, Krunoslav; Jokić, Stela; Šeremet, Danijela; Vojvodić Cebin, Aleksandra; Komes, Draženka | Teucrium montanum L.—Unrecognized Source of Phenylethanoid Glycosides: Green Extraction Approach and Elucidation of Phenolic Compounds via NMR and UHPLC-HR MS/MS // Antioxidants, 12 (2023), 11; 1903, 21. doi: 10.3390/antiox12111903
doiwww.mdpi.comfulir.irb.hr
Pašalić, Lea; Maleš, Petra; Čikoš, Ana; Pem, Barbara; Bakarić, Danijela | The rise of FTIR spectroscopy in the characterization of asymmetric lipid membranes // Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 305 (2024), 123488, 13. doi: 10.1016/j.saa.2023.123488
doi
Arsić, Biljana ; Barber, Jill ; Čikoš, Ana ; Kadirvel, Manikandan ; Kostic, Emilija ; McBain, Andrew J. ; Miličević, Jelena ; Oates, Angela ; Regan, Andrew | Computational Studies on Selected Macrolides Active against Escherichia coli Combined with the NMR Study of Tylosin A in Deuterated Chloroform // Molecules, 27 (2022), 21; 7280, 21. doi: 10.3390/molecules27217280
doiwww.mdpi.comfulir.irb.hr
Opačak, Saša ; Perić, Berislav ; Gojšić, Tomislav, Čikoš, Ana ; Vikić-Topić, Dražen ; Kirin, I., Srećko | Tandem amide coupling and hydroamination: unexpected benzotriazole oxide addition to the propiolic acid triple bond† // New journal of chemistry, 46 (2022), 13275-13285. doi: 10.1039/D2NJ02587F
doipubs.rsc.org
Alihodžić, Sulejman ; Čipčić Paljetak, Hana ; Čikoš, Ana ; Elenkov, Ivaylo Jivkov | New Bicyclic Azalide Macrolides Obtained by Tandem Palladium Catalyzed Allylic Alkylation/Conjugated Addition Reaction // Molecules, 27 (2022), 2; 432, 14. doi: 10.3390/molecules27020432
doiwww.mdpi.comdoi.orgfulir.irb.hr
Topolovčan, Nikola ; Degač, Marina ; Čikoš, Ana ; Gredičak, Matija | Chemoselective and Regioselective Synthesis of Spiroisoindolinone Indenes via an Intercepted Meyer-Schuster Rearrangement/Intramolecular Friedel-Crafts Alkylation Relay // Journal of organic chemistry, 87 (2022), 3712-3717. doi: 10.1021/acs.joc.1c02647
doipubs.acs.orgdoi.org
Kragol, Goran ; Steadman, Victoria A. ; Marušić Ištuk, Zorica ; Čikoš, Ana ; Bosnar, Martina ; Jelić, Dubravko ; Ergović, Gabrijela ; Trzun, Marija ; Bošnjak, Berislav ; Bokulić, Ana et al. | Unprecedented Epimerization of an Azithromycin Analogue: Synthesis, Structure and Biological Activity of 2′-Dehydroxy-5″-Epi-Azithromycin // Molecules, 27 (2022), 3; 1034, 12. doi: 10.3390/molecules27031034
doiwww.mdpi.com
Perin, Nataša ; Babić, Darko ; Kassal, Petar ; Čikoš, Ana ; Hranjec, Marijana ; Vianello, Robert | Spectroscopic and computational study of the protonation equilibria of amino-substituted benzo[b]thieno[2,3-b]pyrido[1,2-a]benzimidazoles as novel pH-sensing materials // Chemosensors, 10 (2022), 1; 21, 15. doi: 10.3390/chemosensors10010021
doiwww.mdpi.comdx.doi.orgfulir.irb.hr
Štefan, Leo ; Čikoš, Ana ; Vianello, Robert ; Đilović, Ivica ; Matković-Čalogović, Dubravka ; Dumić, Miljenko | Chemistry of Spontaneous Alkylation of Methimazole with 1,2-Dichloroethane // Molecules, 26 (2021), 22; 7032, 21. doi: 10.3390/molecules26227032
doiwww.mdpi.comfulir.irb.hrwww.mdpi.com
Kezele Špehar, Tatjana ; Pocrnić, Marijana ; Klarić, David ; Bertoša, Branimir ; Čikoš, Ana ; Jug, Mario ; Padovan, Jasna ; Dragojević, Snježana ; Galić, Nives | Investigation of praziquantel/cyclodextrin inclusion complexation by NMR and LC-HRMS/MS: mechanism, solubility, chemical stability and degradation products // Molecular pharmaceutics, 18 (2021), 4210-4223
doi.org
Čikoš, Ana ; Dragojević, Snježana ; Kubiček, Adrijana | Degradation Products of Azetidine Core G334089 - Isolation, Structure Elucidation and Pathway // Journal of pharmaceutical and biomedical analysis, 203 (2021), 114232, 7. doi: 10.1016/j.jpba.2021.114232
doiwww.sciencedirect.comdoi.org
Koštrun, Sanja ; Fajdetić, Andrea ; Pešić, Dijana ; Brajša, Karmen ; Bencetić Mihaljević, Vlatka ; Jelić, Dubravko ; Petrinić Grba, Adriana ; Elenkov, Ivaylo ; Rupčić, Renata ; Kapić, Samra et al. | Macrolide inspired macrocycles as modulators of the IL- 17A/IL-17RA interaction // Journal of medicinal chemistry, 64 (2021), 12; 8354-8383. doi: 10.1021/acs.jmedchem.1c00327
doipubs.acs.org
Marjanović, Nera ; Čikoš, Ana ; Koštrun, Sanja | A new screening tool to determine chameleonic properties of macrocycles // Journal of molecular structure, 1198 (2019), 126929-126937. doi: 10.1016/j.molstruc.2019.126929
doiwww.sciencedirect.com
Čikoš, Ana ; Triballeau, Nicolas ; Hubbard, Paul A. ; Žiher, Dinko ; Stouten, Pieter F. W. ; Doyon, Julien G. P.-O. ; Deschrijver, Tiny ; Wouters, Johan ; Lépine, Renaud H. M. ; Saniere, Laurent | Reinvestigation of the Branimycin Stereochemistry at Position 17-C // Organic letters, 18 (2016), 4; 780-783. doi: 10.1021/acs.orglett.6b00044
doipubs.acs.org
Ištuk, Zorica Marušić ; Vujasinovi, Ines ; Čikoš, Ana ; Kragol, Goran | Regioselective 2-Imino-1, 3-thiazolidine vs. 2-Imino-1, 3-oxazolidine Formation from the Vicinalsec-Amino Alcohol of Desosamine // European journal of organic chemistry, 2013 (2013), 21; 4666-4673. doi: 10.1002/ejoc.201300266
doidoi.wiley.com
Rupčić, Renata ; Modrić, Marina ; Hutinec, Antun ; Čikoš, Ana ; Stanić, Barbara ; Mesić, Milan ; Pešić, Dijana ; Merćep, Mladen | Novel tetracyclic imidazole derivatives: Synthesis, dynamic NMR study, and anti-inflammatory evaluation // Journal of heterocyclic chemistry, 47 (2010), 640-656. doi: 10.1002/jhet.376
doionlinelibrary.wiley.com
Čikoš, Ana ; Ćaleta, Irena ; Žiher, Dinko ; Vine, Mark B ; Elenkov, Ivaylo J ; Dukši, Marko ; Gembarovski, Dubravka ; Ilijaš, Marina ; Dragojević, Snježana ; Malnar, Ivica et al. | Structure and conformational analysis of spiroketals from 6-O-methyl-9(E)-hydroxyiminoerythronolide A // Beilstein journal of organic chemistry, 11 (2015), 1447-1457. doi: 10.3762/bjoc.11.157
doiwww.beilstein-journals.org
Kapić, Samra ; Fajdetić, Andrea ; Koštrun, Sanja ; Čikoš, Ana ; Paljetak, Hana Čipčić ; Antolović, Roberto ; Holmes, David J. ; Alihodžić, Sulejman | Synthesis and activity of new macrolones: Conjugates between 6(7)-(2′-aminoethyl)-amino-1-cyclopropyl-3-carboxylic acid (2′-hydroxyethyl) amides and 4″-propenoyl-azithromycin // Bioorganic & medicinal chemistry, 19 (2011), 23; 7270-7280. doi: 10.1016/j.bmc.2011.07.011
doiwww.sciencedirect.com
Ćaleta, Irena ; Čikoš, Ana ; Žiher, Dinko ; Đilović, Ivica ; Dukši, Marko ; Gembarovski, Dubravka ; Grgičević, Ivan ; Bukvić Krajačić, Mirjana ; Filić, Darko ; Matković-Čalogović, Dubravka et al. | Synthesis, NMR and X-ray structure analysis of macrolide aglycons // Structural chemistry, 23 (2012), 6; 1785-1796. doi: 10.1007/s11224-012-9984-3
doilink.springer.com
Vinter, Adrijana ; Avdagić, Amir ; Štimac, Vlado ; Palej, Ivana ; Čikoš, Ana ; Šunjić, Vitomir ; Alihodžić, Sulejman | An Expeditious Method for the Preparation of 2- Hydroxy-1, 4-dioxane and Its Use in Reductive Alkylation of Amines // Synthesis, 42 (2010), 2; 255-258. doi: 10.1055/s-0029-1217101
doiwww.thieme-connect.com
Marušić Ištuk, Zorica ; Čikoš, Ana ; Gembarovski, Dubravka ; Lazarevski, Gorjana ; Đilović, Ivica ; Matković-Čalogović, Dubravka ; Kragol, Goran | Novel 9a, 11-bridged azalides : One-pot synthesis of N'-substituted 2-imino-1, 3-oxazolidines condensed to an azalide aglycone // Bioorganic & medicinal chemistry, 19 (2011), 1; 556-566. doi: 10.1016/j.bmc.2010.10.061
doiwww.sciencedirect.comwww.sciencedirect.com
Novak, Predrag ; Barber, Jill ; Čikoš, Ana ; Arsić, Biljana ; Plavec, Janez ; Lazarevski, Gorjana ; Tepeš, Predrag ; Košutić-Hulita, Nada | Free and bound state structures of 6-O-methyl homoerythromycins and epitope mapping of their interactions with ribosomes // Bioorganic & medicinal chemistry, 17 (2009), 16; 5857-5867
www.sciencedirect.com
Pešić, Dijana ; Ozimec Landek, Ivana ; Čikoš, Ana ; Metelko, Biserka ; Gabelica, Vesna ; Stanić, Barbara ; Merćep, Mladen ; Mesić, Milan | Synthesis of 2-formyl-1-aza-dibenzo[e, h]azulenes // Journal of heterocyclic chemistry, 44 (2007), 5; 1129-1133

Pregledni rad (znanstveni)

Arsic, Biljana ; Barber, Jill ; Čikoš, Ana ; Mladenović, Milan ; Stanković, Nevena ; Novak, Predrag | 16-Membered Macrolide Antibiotics: a Review // International journal of antimicrobial agents, 51 (2018), 3; 283-298. doi: 10.1016/j.ijantimicag.2017.05.020
doiwww.sciencedirect.com

Publications - conference proceedings

Sažetak izlaganja sa skupa

Knežević, Marin; Sanderes, Ernest; Gobin, Marko; Topolovčan, Nikola; Barešić, Luka; Čikoš, Ana; Perić, Berislav; Hrenar, Tomica; Kirin, Srećko | Synthesis and characterization of ferrocene peptides // Solid-State Science & Research 2025: Book of Abstracts and Programme / Torić, Filip; Ivšić, Trpimir (ur.). | Zagreb: Ruđer Bošković Institute, 2025. str. 83-83
Čikoš, Ana; Smrečki, Vilko; Wirmer-Bartoschek, Julia; Morelli, Francesca; Rosato, Antonio; Redfield, Christina; Lesage, Anne; Piantacudo, Guido; Batta, Gyula; Spyroulias, Georgious et al. | Remote NMR (R-NMR) - moving NMR infrastructures to remote access capabilities // Central European NMR Symposium & Bruker Users’ Meeting Book of Abstracts / Namjesnik, Danijel; Novak, Predrag; Parlov Vuković, Jelena (ur.). | Zagreb: Hrvatsko kemijsko društvo, 2024. str. 29-29
ceum2024.hkd.hr
Štefan, Leo; Čikoš, Ana; Vianello, Robert; Đilović, Ivica; Dumić, Miljenko | Reactivity and thermal behaviour of 7-methyl-2H,3H,7Himidazo[2,1-b]thiazol-4-ium chloride // 27th Croatian Meeting of Chemists and Chemical Engineers and 5th Symposium Vladimir Prelog : Book of Abstracts / Marković, Dean ; Meštrović, Ernest ; Namjesnik, Danijel et al. (ur.). | Zagreb: Hrvatsko kemijsko društvo, 2021. str. 252-252
Ana Čikoš, Dijana Jureša, Leo Štefan | The Use of 1H-qNMR for Determination of Benzoyl Peroxide in Gel Suspension – a Pilot Study // Magnetic Moments in Central Europe 2022 : Book of Abstracts / Bregović, Nikola ; Namjesnik, Danijel: Novak, Predrag ; Parlov Vuković, Jelena (ur.). | Zagreb: Hrvatsko kemijsko društvo, 2022. str. 80-80
Štefan, Leo; Đilović, Ivica; Čikoš, Ana; Dumić, Miljenko | Stabilnost metimazola u diklormetanu // 19th Ružička Days 2022 "Today science – tomorrow industry": Book of Abstracts / Babić, Jurislav (ur.). | Osijek : Zagreb: Faculty of Food Technology Osijek University of Josip Juraj Strossmayer in Osijek; Croatian Society of Chemical Engineers (CSCE), 2022. str. 54-54
www.hdki.hr
Leo Štefan, Ana Čikoš, Ivica Đilović, | Reactivity of 2,3-dihydro-1-methyl-2H-benzimidazole-2-thione towards 1,2-dichloroethane // 28th Croatian Meeting of Chemists and Chemical Engineers (28HSKIKI): Book of Abstracts / Rogošić, Marko (ur.). | Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2023. str. 130-130
www.hdki.hr
Jadranka Buljević , Ana Čikoš , Daria Juretić Perišić , Dean Marković , Leo Štefan | OKSIDACIJSKI PRODUKTI LIFITEGRASTA DOBIVENI PRISILNOM RAZGRADNJOM // XV Meeting Of Young Chemical Engineers : Book Of Abstracts / XV. susret mladih kemijskih inženjera : knjiga sažetaka / Ujević Andrijić, Željka; Vidak, Andrej (ur.). | Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2024. str. 144-144
Buljević, Jadranka; Čikoš, Ana; Juretić Perišić, Daria; Marković, Dean; Štefan, Leo | Oksidacijski produkti lifitegrasta dobiveni prisilnom razgradnjom // XV Meeting Of Young Chemical Engineers : Book Of Abstracts / XV. susret mladih kemijskih inženjera : knjiga sažetaka / Ujević Andrijić, Željka; Vidak, Andrej (ur.). | Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2024. str. 144-144
www.hdki.hr
Klarić, David; Kelrajter, Melita; Čikoš, Ana; Budimir, Ana; Galić, Nives | Elucidating the Complexation of Nabumetone by β-cyclodextrins in Solution // 8th Faculty of Science PhD Student Symposium: Book of Abstracts / Posarić, Laura; Gmižić, Daria; Ostojić, Tea et al. (ur.). | Zagreb: Faculty of Science, University of Zagreb, Zagreb, Croatia, 2024. str. 30-30
drive.google.com
Bakarić, Danijela ; Pašalić, Lea ; Maleš, Petra ; Pem, Barbara ; Čikoš, Ana | Synergy of NMR and FTIR spectroscopy in the characterization of asymmetric liposomes // 7th Adriatic NMR Conference : Book of Abstracts. | Zagreb: Hrvatsko kemijsko društvo, 2023. str. 41-41
Čikoš, Ana ; Jureša, Dijana ; Štefan, Leo | The Use of 1H-qNMR for Determination of Benzoyl Peroxide in Gel Suspension – a Pilot Study // Magnetic Moments in Central Europe 2022, Joint meeting, Adriatic NMR Conference : Book of Abstracts. | Zagreb: Hrvatsko kemijsko društvo, 2022. str. 80-80
mmce2022.hkd.hr
Štefan, Leo ; Čikoš, Ana ; Vianello, Robert ; Đilović, Ivica ; Dumić, Miljenko | Reactivity and thermal behaviour of 7-methyl- 2h,3h,7h-imidazo[2,1-b]thiazol-4-ium chloride // 27th Croatian Meeting of Chemists and Chemical Engineers and 5th Symposium Vladimir Prelog : Book of Abstracts. | Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2021. str. 252-252
27hskiki.hkd.hr
Božičević, Marin ; Vujasinović, Magdalena ; Fiket, Lucija ; Sačer, Denis ; Blažic, Roko ; Čikoš, Ana ; Katančić, Zvonimir | Investigation of the conditions for the synthesis of poly(3,4-ethylenedioxythiophene) atrp macroinitiator // 27th Croatian meeting of chemists and chemical engineers : Book of abstracts. | Zagreb: Hrvatsko kemijsko društvo, 2021. str. 375-375
27hskiki.hkd.hr
Butumović, Anamarija ; Mišetić, Petra ; Čikoš, Ana ; Koštrun, Sanja | Macrolide Inspired Macrocycles: Structural Complexity, Physico-Chemical and In Vitro ADME Properties // 8th World Conference on Physico Chemical Methods in Drug Discovery and Development. | 2019. str. 1-2
Marjanović, Nera ; Čikoš, Ana ; Koštrun, Sanja | Investigating Chameleonic Properties of Macrocycles Using NMR and Molecular Modelling // Macrocycles 2018 - 3rd RSC BMCS Medicinal Chemistry Symposium on Macrocycles. | 2018. str. 1-2
Čikoš, Ana ; Mollat, Patrick ; Saxty, Gordon ; Žiher, Dinko ; Laenen, Wendy ; Saniere, Laurent | Biophysical pre-screening as a forerunner do FBDD campaigns: the case of S. Aureus DnaE // Fragments 2017. | 2017. str. 1-1
Čikoš, Ana | Fragment Screen on BRD4 using NMR Spectroscopy // Fragment-based Lead Discovery Conference 2014. | 2014. str. 1-2
Bukvić-Krajačić, Mirjana ; Novak, Predrag ; Cindrić, Mario ; Dumić, Miljenko ; Čikoš, Ana ; Brajša, Karmen ; Kujundžić, Nedjeljko | The Novel Sulfonamides of 15-Membered Azalides as Inhibitors of Resistant Streptococcus pyogenes Strain // J. Mex. Chem. Soc.. | Mérida: ISSN 1870-249X, 2006. str. 198-198
Bukvić Krajačić, Mirjana ; Žegarac, Miroslav ; Cindrić, Mario ; Košutić Hulita, Nada ; Lazarevski, Gorjana ; Dumbović, Alojz ; Metelko, Biserka ; Čikoš, Ana | Synthesis and Characterization of Azithromycin B and Decladinosyl-azithromycin // Knjiga sažetaka. | Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2005. str. 158-158

Publications - Conference journals

Sažetak izlaganja sa skupa

Klarić, David; Čikoš, Ana; Budimir, Ana; Galić, Nives; | Spectroscopic and thermodynamic studies of nabumetone complexation by β-cyclodextrins // Acta Marisiensis. Seria Medica, 69, 2023. str. 23-23

Publications - Conference unpublished

Neobjavljeni prilog sa skupa

Hranjec, Marijana ; Boček Pavlinac, Ida; Čikoš, Ana; Vianello, Robert | pH-Sensing Properties of Hydroxy-Substituted Imidazo[4,5-b]pyridine Acrylonitriles in Water: Experimental and Computational Study // INTERNATIONAL CONFERENCE ON SUSTAINABLE CHEMISTRY FOR NET ZERO | St Andrews, Ujedinjeno Kraljevstvo, 10.06.2025-13.06.2025
icsc-nz.com
Čikoš, Ana | Exploring the structural secrets of natural products with NMR spectroscopy // New Advances in Medicinal Chemistry 2024: Bioactive Compounds and Exploitable Targets | , 21.06.2024-21.06.2024
Čikoš, Ana | Macrocyclic Disruptors: The NMR Side of the Story // Magnetic Moments in Central Europe 2022 (MMCE 2022) | Primošten, Hrvatska, 01.06.2022-04.06.2022
Čikoš, Ana | Biophysical pre-screening as a forerunner to FBDD campaigns: the case of S. Aureus DnaE // NMR Pharma Day | Zagreb, Hrvatska, 04.04.2017-04.04.2017
Čikoš, Ana | Beyond Structure Elucidation: Interactions with Medicinal Chemistry // Pharma NMR Conference : Application of NMR Spectroscopy in Pharmaceutical Industry | Rovinj, Hrvatska, 23.09.2015-25.09.2015
Čikoš, Ana; Mandura Jarić, Ana; Pocrnić, Marijana | Teucrium montanum L.—Unrecognized Source of Phenylethanoid Glycosides // EUROMAR 2024 | Bilbao, Španjolska, 30.06.2024-04.07.2024
Čikoš, Ana; Petrić, Karlo; Gredičak, Matija; Topolovčan, Nikola | Shedding light on dearomatization of transformable electron-rich arenes with LED-NMR // EUROMAR 2023 | Glasgow, Ujedinjeno Kraljevstvo, 09.07.2023-13.07.2023
euromar2023.org

Publications - Graded papers

Diplomski rad (sveučilišni)

Kelrajter, Melita | Karakterizacija inkluzijskih kompleksa nabumetona i β-ciklodekstrina spektroskopijom NMR / Čikoš, Ana (mentor). | Zagreb, Prirodoslovno-matematički fakultet, Zagreb, 2022
repozitorij.pmf.unizg.hr
Marjanović, Nera | Konformacijska analiza makrocikličkih molekula metodama spektroskopije NMR i molekulskog modeliranja / Novak, Predrag ; Koštrun, Sanja (mentor); Čikoš, Ana (neposredni voditelj) . | Zagreb, Prirodoslovno-matematički fakultet, Zagreb, 2018
repozitorij.pmf.unizg.hr

Membership in professional associations / societies

Croatian Chemical Society

Work Experience:

from 2020 to present	Research Associate
	Ruđer Bošković Institute

from 2016 to 2020	Team Leader – Analytical Chemistry (NMR Spectroscopy, Chromatography, Mass Spectrometry, Purification)
	Fidelta Ltd.
from 2014 to 2016	Team Leader – NMR Spectroscopy
	Fidelta Ltd.
from 2008 to 2014	Senior Scientist – NMR Spectroscopy
	Fidelta Ltd. Galapagos Research Centre Ltd. GlaxoSmithKline Research Centre Ltd.
from 2003 to 2008	Scientist – NMR Spectroscopy
	GlaxoSmithKline Research Centre Ltd. PLIVA - Research Institute Ltd.

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Dr. Ana Čikoš

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