PhD in Analytical Chemistry

 

 

 

 

 

 

Adresss:

ICTM – Center of Chemistry, Studentski trg 12, 11000 Belgrade, Serbia
E-mail: sgaica@chem.bg.ac.rs;
Tel: 011 33-36-755

Date of birth: 25.01.1975. Zadar, Croatia

Education

Jun 2000. Graduated on Faculty of Biology
Nov. 2001. Postgraduated studies on Faculty of Chemistry, University of Belgrade, Department in Analytical Chemistry

28.03.2005. MSc in Analytical Chemistry, Faculty of Chemistry, University of Belgrade with title
”Investigation of chromatpgraphic behavior of steroidal tetraoxanes on different TLC sorbents”

30.12.2013. PhD in Analytical Chemistry, Faculty of Chemistry, University of Belgrade with title ”Quantitative structure-retention relationship study of steroidal tetraoxanes by thin-layer chromatography and multivariate chemometric methods”

Positions

2005 Associate, young researcher
2014 Research associate

Working experiance

2002. – 2003. Scholarship of Serbian Ministry of Science

2003. - Employed in ICTM-Department of Chemistry, University of Belgrade, Studentski trg 12

Participation in projects

Ongoing Research Projects

1. Synthesis of aminoquinolins and derivatives as antimalarials botulinum neurotoxine inhibitors”, grant No ON172008. Ministry of Education, Science and Technology Development of Serbia. Duration: 2011-

Completed Research Projects

1. „Peroxide antimalarials and their chimeras with quinolines: synthesis and biological activity”, grant No 142002. Ministry of Science, Technologies and Development of Serbia. Duration: 2006 – 2010.
2.  „Synthesis and structure of peroxide antimalarials based on natural products”, grant No 1579. Ministry of Science, Technologies and Development of Serbia. Duration: 2002 - 2005

Membership in professional societies

2001. – Member of Serbian Chemical Society

Relevant Publications:

1. Sandra B. Gaica, Dejan M. Opsenica, Bogdan A. Šolaja, Živoslav Lj. Tešić and Dušanka M. Milojković–Opsenica, The Retention Behaviour of Some Cholic Acid Derivatives on Different Adsorbents, J. Planar Chromatogr. 15 (2002) 299-305. 
2. Sandra B. Gaica, Dejan M. Opsenica, Bogdan A. Šolaja, Živoslav Lj. Tešić and Dušanka M. Milojković–Opsenica, The Effect of Strucure of Mixed Tetraoxanes on their Retention Behaviour on Different Adsorbents, J. Planar Chromatogr. 17 (2004) 342-349. 
3. Igor M. Opsenica, Kirsten K. Smith, Lucia Gerena, Sandra Gaica, Bogdan A. Šolaja, Ribofuranose as a carrier of tetraoxane and 4-aminoquinoline antimalarial pharmacophores, J. Serb. Chem. Soc. 73 (2008) 1021-1025. 
4. Sandra B. Šegan, Dejan M. Opsenica, Bogdan A. Šolaja, Dušanka M. Milojković- Opsenica, Planar chromatography of cholic acid-derived cis-trans isomeric bis-steroidal tetraoxanes, J. Planar Chromatogr., 22, (2009) 175-181. 
5.  Filip Andrić, Jelena Trifković, Aleksandra Radoičić, Sandra Šegan, Živoslav Tešić, Dušanka Milojković-Opsenica, Determination of the soil-water partition coefficients (log KOC) of some mono- and poly-substituted phenols by reversed-phase thin-layer chromatography, Chemosphere 81(3) (2010) 299-305. 
6.  Dejan Šegan, Rastko Vukićević, Sandra Šegan, Nešo Šojic, Olivier Buriez, Dragan Manojlović, Kinetic Investigations of the Electrochemical bromination of peracetylated Dglucal in Organic Solvents, Electrochimica Acta 56(27) (2011) 9968-9972. 
7.  Sandra Šegan, Jelena Trifković, Tatjana Verbić, Dejan Opsenica, Mario Zlatović, James Burnett, Bogdan Šolaja, Dušanka Milojković-Opsenica, Correlation between structure, retention, property, and activity of biologically relevant 1,7-bis(aminoalkyl)diazachrysene derivatives, Journal of Pharmaceutical and Biomedical Analysis 72 (2013) 231– 239. 
8. Sandra Šegan, Nataša Terzić-Jovanović, Dušanka Milojković-Opsenica, Jelena Trifković, Bogdan Šolaja, Dejan Opsenica, Correlation study of retention data and antimalarial activity of 1,2,4,5-mixed tetraoxanes with their molecular structure descriptors and LSER parameters, Journal of Pharmaceutical and Biomedical Analysis 97 (2014) 178–183. 
9.  Milica Videnović, Dejan M. Opsenica, James C. Burnett, Laura Gomba, Jonathan E. Nuss, Života Selaković, Jelena Konstantinović, Maja Krstić, Sandra Šegan, Mario Zlatović, Richard J. Sciotti, Sina Bavari, and Bogdan A. Šolaja, Second Generation Steroidal 4-Aminoquinolines Are Potent, Dual-Target Inhibitors of the Botulinum Neurotoxin Serotype A Metalloprotease and P. falciparum Malaria, Journal of Medicinal Chemistry 57 (2014) 4134−4153. 
10. Života Selaković, Veronica Soloveva, Dima N. Gharaibeh, Jay Wells, Sandra Šegan, Rekha G. Panchal, and Bogdan A. Šolaja, Anti-Ebola Activity of Diazachrysene Small Molecules, ACS Infectious Diseases 1 (2015) 264−271. 
11. Sandra Šegan, Filip Andrić, Aleksandra Radoičić, Dejan Opsenica, Bogdan Šolaja, Mario Zlatović, Dušanka Milojković-Opsenica, Correlation between structure, retention and activity of cholic acid derived cis–trans isomeric bis-steroidal tetraoxanes, Journal of Separation Science 34 (2011) 2659–2667. 
12. Tomislav Tosti, Sandra Šegan, Dragana Milić, Aleksandra Radoičić, Živoslav Tešić and Dušanka Milojković-Opsenica, Estimation of Lipophilicity of Some Polyoxygenated Steroids by the Means of Normal-Phase Thin-Layer Chromatography, Journal of Liquid Chromatography & Related Technologies 38 (2015) 1097–1103. 
13. Marija Stanojević, Jelena Trifković, Milica Fotirić Akšić, Vera Rakonjac, Dragan Nikolić, Sandra Šegan, Dušanka Milojković-Opsenica, Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus persicae L.), Plant Foods Hum. Nutr. 70 (2015) 433–440. 
14. Karlo Jurica, Irena Brčić Karačonji, Sandra Šegan, Dušanka Milojković Opsenica, and Dario Kremer, Quantitative analysis of arbutin and hydroquinone in strawberry tree (Arbutus unedo L., Ericaceae) leaves by gas chromatography-mass spectrometry, Arh. Hig. Rada Toksikol. 66 (2015) 197-202. 
15. Sandra Šegan, Igor Opsenica, Mario Zlatović, Dušanka Milojković-Opsenica, Bogdan Šolaja, Quantitative structure retention/activity relationships of biologicallyrelevant 4-amino-7-chloroquinoline based compounds, Journal of Chromatography B 1012 (2016) 144–152.