TY  - JOUR
AU  - Vraneš, Milan
AU  - Panić, Jovana
AU  - Tot, Aleksandar
AU  - Popsavin, Mirjana
AU  - Jocić, Ana
AU  - Gadžurić, Slobodan
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0021961418307808
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7943
AB  - In this paper, physicochemical characterization of newly synthesized choline based ionic liquids with five different chelating anions were examined. The ionic liquids (ILs): cholinium-L-lactate, [Ch][Lac], cholinium-picolinate, [Ch][Pic], cholinium-anthranilate, [Ch][Ant], cholinium-oxyquinolinate, [Ch][oQ], and cholinium-diethylenetriaminepentaacetate, [Ch]3[DTPA], were prepared for the first time and their structures were confirmed by IR and 1H and 13C NMR spectra. Also, thermogravimetric analysis (TGA) was applied to determine their thermal stabilities. Based on the measured density values and viscosity in the temperature range from (293.15 to 323.15) K and calculated values of thermal expansion coefficients and activation energy of viscous flow, as well as of computational simulations, the interactions and structures of the investigated ionic liquids were discussed. © 2018 Elsevier Ltd
T2  - The Journal of Chemical Thermodynamics
T1  - Physicochemical characterization of choline based ionic liquids with chelating anions
VL  - 131
SP  - 80
EP  - 87
DO  - 10.1016/j.jct.2018.10.026
ER  - 

@article{
author = "Vraneš, Milan and Panić, Jovana and Tot, Aleksandar and Popsavin, Mirjana and Jocić, Ana and Gadžurić, Slobodan",
year = "2019",
abstract = "In this paper, physicochemical characterization of newly synthesized choline based ionic liquids with five different chelating anions were examined. The ionic liquids (ILs): cholinium-L-lactate, [Ch][Lac], cholinium-picolinate, [Ch][Pic], cholinium-anthranilate, [Ch][Ant], cholinium-oxyquinolinate, [Ch][oQ], and cholinium-diethylenetriaminepentaacetate, [Ch]3[DTPA], were prepared for the first time and their structures were confirmed by IR and 1H and 13C NMR spectra. Also, thermogravimetric analysis (TGA) was applied to determine their thermal stabilities. Based on the measured density values and viscosity in the temperature range from (293.15 to 323.15) K and calculated values of thermal expansion coefficients and activation energy of viscous flow, as well as of computational simulations, the interactions and structures of the investigated ionic liquids were discussed. © 2018 Elsevier Ltd",
journal = "The Journal of Chemical Thermodynamics",
title = "Physicochemical characterization of choline based ionic liquids with chelating anions",
volume = "131",
pages = "80-87",
doi = "10.1016/j.jct.2018.10.026"
}

Vraneš, M., Panić, J., Tot, A., Popsavin, M., Jocić, A.,& Gadžurić, S.. (2019). Physicochemical characterization of choline based ionic liquids with chelating anions. in The Journal of Chemical Thermodynamics, 131, 80-87.
https://doi.org/10.1016/j.jct.2018.10.026

Vraneš M, Panić J, Tot A, Popsavin M, Jocić A, Gadžurić S. Physicochemical characterization of choline based ionic liquids with chelating anions. in The Journal of Chemical Thermodynamics. 2019;131:80-87.
doi:10.1016/j.jct.2018.10.026 .

Vraneš, Milan, Panić, Jovana, Tot, Aleksandar, Popsavin, Mirjana, Jocić, Ana, Gadžurić, Slobodan, "Physicochemical characterization of choline based ionic liquids with chelating anions" in The Journal of Chemical Thermodynamics, 131 (2019):80-87,
https://doi.org/10.1016/j.jct.2018.10.026 . .

TY  - CONF
AU  - Bogdanović, G.
AU  - Usaj-Knežević, S.
AU  - Krajnović, Milena M.
AU  - Kojić, Vesna
AU  - Nikin, Z.
AU  - Petrovic, T.
AU  - Krtolica-Žikić, Koviljka
AU  - Popsavin, M.
AU  - Krtolica, A.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6991
C3  - European Journal of Cancer
T1  - Cellular and Molecular Characteristics of Novel Colon Cancer Cell Line
VL  - 48
SP  - S86
EP  - S86
DO  - 10.1016/S0959-8049(12)71043-2
ER  - 

@conference{
author = "Bogdanović, G. and Usaj-Knežević, S. and Krajnović, Milena M. and Kojić, Vesna and Nikin, Z. and Petrovic, T. and Krtolica-Žikić, Koviljka and Popsavin, M. and Krtolica, A.",
year = "2012",
journal = "European Journal of Cancer",
title = "Cellular and Molecular Characteristics of Novel Colon Cancer Cell Line",
volume = "48",
pages = "S86-S86",
doi = "10.1016/S0959-8049(12)71043-2"
}

Bogdanović, G., Usaj-Knežević, S., Krajnović, M. M., Kojić, V., Nikin, Z., Petrovic, T., Krtolica-Žikić, K., Popsavin, M.,& Krtolica, A.. (2012). Cellular and Molecular Characteristics of Novel Colon Cancer Cell Line. in European Journal of Cancer, 48, S86-S86.
https://doi.org/10.1016/S0959-8049(12)71043-2

Bogdanović G, Usaj-Knežević S, Krajnović MM, Kojić V, Nikin Z, Petrovic T, Krtolica-Žikić K, Popsavin M, Krtolica A. Cellular and Molecular Characteristics of Novel Colon Cancer Cell Line. in European Journal of Cancer. 2012;48:S86-S86.
doi:10.1016/S0959-8049(12)71043-2 .

Bogdanović, G., Usaj-Knežević, S., Krajnović, Milena M., Kojić, Vesna, Nikin, Z., Petrovic, T., Krtolica-Žikić, Koviljka, Popsavin, M., Krtolica, A., "Cellular and Molecular Characteristics of Novel Colon Cancer Cell Line" in European Journal of Cancer, 48 (2012):S86-S86,
https://doi.org/10.1016/S0959-8049(12)71043-2 . .

TY  - JOUR
AU  - Popsavin, M
AU  - Torovic, L
AU  - Spaic, S
AU  - Stankov, S
AU  - Kapor, Agneš
AU  - Tomić, Zoran D.
AU  - Popsavin, V
PY  - 2002
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2494
AB  - 3(5)-Carboxamido-4-(beta-D-ribofuranosyl)pyrazoles bearing 2-benzamido (15) and 3-mesyloxy (29) isosteric groups, as well as the tetrazole C-nucleosides with 2-benzamido-2-deoxy-beta-D-ribofuranose (19) and 3-azido-3-deoxy-beta-D-xylofuranose (36) as sugar segments, have been synthesized starting from D-glucose, by utilizing the 2,5-anhydro-D-glucose ethylene acetal derivatives 1 and 20 as divergent intermediates. The C-nucleosides 15 and 36 were shown to be moderate inhibitors of the in vitro growth of both N2a and BHK 21 tumour cell lines, whereas 29 showed a selective, although not potent cytotoxic activity against N2a cells. Compound 29 also showed a moderate in vitro antiviral activity towards the rabies virus. (C) 2002 Elsevier Science Ltd. All rights reserved.
T2  - Tetrahedron
T1  - Synthesis and biological evaluation of new pyrazole- and tetrazole-related C-nucleosides with modified sugar moieties
VL  - 58
IS  - 3
SP  - 569
EP  - 580
DO  - 10.1016/S0040-4020(01)01126-7
ER  - 

@article{
author = "Popsavin, M and Torovic, L and Spaic, S and Stankov, S and Kapor, Agneš and Tomić, Zoran D. and Popsavin, V",
year = "2002",
abstract = "3(5)-Carboxamido-4-(beta-D-ribofuranosyl)pyrazoles bearing 2-benzamido (15) and 3-mesyloxy (29) isosteric groups, as well as the tetrazole C-nucleosides with 2-benzamido-2-deoxy-beta-D-ribofuranose (19) and 3-azido-3-deoxy-beta-D-xylofuranose (36) as sugar segments, have been synthesized starting from D-glucose, by utilizing the 2,5-anhydro-D-glucose ethylene acetal derivatives 1 and 20 as divergent intermediates. The C-nucleosides 15 and 36 were shown to be moderate inhibitors of the in vitro growth of both N2a and BHK 21 tumour cell lines, whereas 29 showed a selective, although not potent cytotoxic activity against N2a cells. Compound 29 also showed a moderate in vitro antiviral activity towards the rabies virus. (C) 2002 Elsevier Science Ltd. All rights reserved.",
journal = "Tetrahedron",
title = "Synthesis and biological evaluation of new pyrazole- and tetrazole-related C-nucleosides with modified sugar moieties",
volume = "58",
number = "3",
pages = "569-580",
doi = "10.1016/S0040-4020(01)01126-7"
}

Popsavin, M., Torovic, L., Spaic, S., Stankov, S., Kapor, A., Tomić, Z. D.,& Popsavin, V.. (2002). Synthesis and biological evaluation of new pyrazole- and tetrazole-related C-nucleosides with modified sugar moieties. in Tetrahedron, 58(3), 569-580.
https://doi.org/10.1016/S0040-4020(01)01126-7

Popsavin M, Torovic L, Spaic S, Stankov S, Kapor A, Tomić ZD, Popsavin V. Synthesis and biological evaluation of new pyrazole- and tetrazole-related C-nucleosides with modified sugar moieties. in Tetrahedron. 2002;58(3):569-580.
doi:10.1016/S0040-4020(01)01126-7 .

Popsavin, M, Torovic, L, Spaic, S, Stankov, S, Kapor, Agneš, Tomić, Zoran D., Popsavin, V, "Synthesis and biological evaluation of new pyrazole- and tetrazole-related C-nucleosides with modified sugar moieties" in Tetrahedron, 58, no. 3 (2002):569-580,
https://doi.org/10.1016/S0040-4020(01)01126-7 . .