TY  - JOUR
AU  - Mandić, Boris M.
AU  - Vlajić, Marina D.
AU  - Trifunović, Snežana
AU  - Simić, Milena
AU  - Vujisić, Ljubodrag V.
AU  - Vucković, Ivan M.
AU  - Novaković, Miroslav
AU  - Nikolić-Mandić, Snežana D.
AU  - Tešević, Vele
AU  - Vajs, Vlatka
AU  - Milosavljević, Slobodan
PY  - 2015
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2412
AB  - Procedure for isolation of pyrrolizidine alkaloids (PAs) from Rindera umbellata Bunge plant species was optimised. Different extraction media (methanol, ethanol and sulphuric acid), concentration and volume of sulphuric acid, pH of PA solution for alkaline extraction, extraction time and techniques (maceration, ultrasonic and overhead rotary mixer assisted extraction) were investigated. The yields of six PAs (7-angeloyl heliotridane, 7-angeloyl heliotridine, lindelofine, 7-angeloyl rinderine, punctanecine and heliosupine) were monitored by GC-MS/FID. The best results for the isolation all of six PAs were obtained when the extraction was performed with 1M sulphuric acid (30mL per 1.00g of dried sample) by overhead rotary mixer during three days. Optimal pH value for alkaline extraction of PAs with CH2Cl2 was 9, and the extraction should be performed with four portions of 30mL of CH2Cl2. This procedure could be also useful for a plant sample preparation for GC and LC analyses of PAs.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Natural Product Research
T1  - Optimisation of isolation procedure for pyrrolizidine alkaloids from Rindera umbellata Bunge
VL  - 29
IS  - 9
SP  - 887
EP  - 890
DO  - 10.1080/14786419.2014.991929
ER  - 

@article{
author = "Mandić, Boris M. and Vlajić, Marina D. and Trifunović, Snežana and Simić, Milena and Vujisić, Ljubodrag V. and Vucković, Ivan M. and Novaković, Miroslav and Nikolić-Mandić, Snežana D. and Tešević, Vele and Vajs, Vlatka and Milosavljević, Slobodan",
year = "2015",
abstract = "Procedure for isolation of pyrrolizidine alkaloids (PAs) from Rindera umbellata Bunge plant species was optimised. Different extraction media (methanol, ethanol and sulphuric acid), concentration and volume of sulphuric acid, pH of PA solution for alkaline extraction, extraction time and techniques (maceration, ultrasonic and overhead rotary mixer assisted extraction) were investigated. The yields of six PAs (7-angeloyl heliotridane, 7-angeloyl heliotridine, lindelofine, 7-angeloyl rinderine, punctanecine and heliosupine) were monitored by GC-MS/FID. The best results for the isolation all of six PAs were obtained when the extraction was performed with 1M sulphuric acid (30mL per 1.00g of dried sample) by overhead rotary mixer during three days. Optimal pH value for alkaline extraction of PAs with CH2Cl2 was 9, and the extraction should be performed with four portions of 30mL of CH2Cl2. This procedure could be also useful for a plant sample preparation for GC and LC analyses of PAs.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Natural Product Research",
title = "Optimisation of isolation procedure for pyrrolizidine alkaloids from Rindera umbellata Bunge",
volume = "29",
number = "9",
pages = "887-890",
doi = "10.1080/14786419.2014.991929"
}

Mandić, B. M., Vlajić, M. D., Trifunović, S., Simić, M., Vujisić, L. V., Vucković, I. M., Novaković, M., Nikolić-Mandić, S. D., Tešević, V., Vajs, V.,& Milosavljević, S.. (2015). Optimisation of isolation procedure for pyrrolizidine alkaloids from Rindera umbellata Bunge. in Natural Product Research
Taylor & Francis Ltd, Abingdon., 29(9), 887-890.
https://doi.org/10.1080/14786419.2014.991929

Mandić BM, Vlajić MD, Trifunović S, Simić M, Vujisić LV, Vucković IM, Novaković M, Nikolić-Mandić SD, Tešević V, Vajs V, Milosavljević S. Optimisation of isolation procedure for pyrrolizidine alkaloids from Rindera umbellata Bunge. in Natural Product Research. 2015;29(9):887-890.
doi:10.1080/14786419.2014.991929 .

Mandić, Boris M., Vlajić, Marina D., Trifunović, Snežana, Simić, Milena, Vujisić, Ljubodrag V., Vucković, Ivan M., Novaković, Miroslav, Nikolić-Mandić, Snežana D., Tešević, Vele, Vajs, Vlatka, Milosavljević, Slobodan, "Optimisation of isolation procedure for pyrrolizidine alkaloids from Rindera umbellata Bunge" in Natural Product Research, 29, no. 9 (2015):887-890,
https://doi.org/10.1080/14786419.2014.991929 . .

TY  - JOUR
AU  - Mandić, Boris M.
AU  - Simić, Milena
AU  - Vucković, Ivan M.
AU  - Vujisić, Ljubodrag V.
AU  - Novaković, Miroslav
AU  - Trifunović, Snežana
AU  - Nikolić-Mandić, Snežana D.
AU  - Tešević, Vele
AU  - Vajs, Vlatka
AU  - Milosavljević, Slobodan
PY  - 2013
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1894
AB  - The examination of the aerial parts, roots, and seeds of the endemic plant Rindera umbellata is reported in this paper for the first time. Phytochemical investigation of R. umbellata led to the isolation and characterization of ten pyrrolizidine alkaloids and eleven fatty acids in the form of triglycerides. Pyrrolizidine alkaloids 1-9 were found in the aerial parts, 7 and 8 in the roots, and 6-10, together with eleven fatty acids, in the seeds of this plant species. The structures of compounds 1-10 were established based on spectroscopic studies (H-1- and C-13-NMR, 2D NMR, IR and CI-MS). After trans-esterification, methyl esters of the fatty acids were analyzed using GC-MS. The effect of lindelofine-N-oxide (7) on tubulin polymerization was determined.
PB  - MDPI, Basel
T2  - Molecules
T1  - Pyrrolizidine Alkaloids and Fatty Acids from the Endemic Plant Species Rindera umbellata and the Effect of Lindelofine-N-oxide on Tubulin Polymerization
VL  - 18
IS  - 9
SP  - 10694
EP  - 10706
DO  - 10.3390/molecules180910694
ER  - 

@article{
author = "Mandić, Boris M. and Simić, Milena and Vucković, Ivan M. and Vujisić, Ljubodrag V. and Novaković, Miroslav and Trifunović, Snežana and Nikolić-Mandić, Snežana D. and Tešević, Vele and Vajs, Vlatka and Milosavljević, Slobodan",
year = "2013",
abstract = "The examination of the aerial parts, roots, and seeds of the endemic plant Rindera umbellata is reported in this paper for the first time. Phytochemical investigation of R. umbellata led to the isolation and characterization of ten pyrrolizidine alkaloids and eleven fatty acids in the form of triglycerides. Pyrrolizidine alkaloids 1-9 were found in the aerial parts, 7 and 8 in the roots, and 6-10, together with eleven fatty acids, in the seeds of this plant species. The structures of compounds 1-10 were established based on spectroscopic studies (H-1- and C-13-NMR, 2D NMR, IR and CI-MS). After trans-esterification, methyl esters of the fatty acids were analyzed using GC-MS. The effect of lindelofine-N-oxide (7) on tubulin polymerization was determined.",
publisher = "MDPI, Basel",
journal = "Molecules",
title = "Pyrrolizidine Alkaloids and Fatty Acids from the Endemic Plant Species Rindera umbellata and the Effect of Lindelofine-N-oxide on Tubulin Polymerization",
volume = "18",
number = "9",
pages = "10694-10706",
doi = "10.3390/molecules180910694"
}

Mandić, B. M., Simić, M., Vucković, I. M., Vujisić, L. V., Novaković, M., Trifunović, S., Nikolić-Mandić, S. D., Tešević, V., Vajs, V.,& Milosavljević, S.. (2013). Pyrrolizidine Alkaloids and Fatty Acids from the Endemic Plant Species Rindera umbellata and the Effect of Lindelofine-N-oxide on Tubulin Polymerization. in Molecules
MDPI, Basel., 18(9), 10694-10706.
https://doi.org/10.3390/molecules180910694

Mandić BM, Simić M, Vucković IM, Vujisić LV, Novaković M, Trifunović S, Nikolić-Mandić SD, Tešević V, Vajs V, Milosavljević S. Pyrrolizidine Alkaloids and Fatty Acids from the Endemic Plant Species Rindera umbellata and the Effect of Lindelofine-N-oxide on Tubulin Polymerization. in Molecules. 2013;18(9):10694-10706.
doi:10.3390/molecules180910694 .

Mandić, Boris M., Simić, Milena, Vucković, Ivan M., Vujisić, Ljubodrag V., Novaković, Miroslav, Trifunović, Snežana, Nikolić-Mandić, Snežana D., Tešević, Vele, Vajs, Vlatka, Milosavljević, Slobodan, "Pyrrolizidine Alkaloids and Fatty Acids from the Endemic Plant Species Rindera umbellata and the Effect of Lindelofine-N-oxide on Tubulin Polymerization" in Molecules, 18, no. 9 (2013):10694-10706,
https://doi.org/10.3390/molecules180910694 . .

TY  - JOUR
AU  - Janošević, Aleksandra
AU  - Ćirić-Marjanović, Gordana
AU  - Sljukić-Paunković, Biljana
AU  - Pasti, Igor
AU  - Trifunović, Snežana
AU  - Marjanović, Budimir
AU  - Stejskal, Jaroslav
PY  - 2012
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1755
AB  - The oxidation of aniline with ammonium peroxydisulfate (APS) in aqueous solution of the plant-derived polyphenol, tannic acid, is reported. The effect of initial mole ratios [tannic acid]/[aniline] and [APS]/[aniline] on molecular structure, morphology, conductivity, and electroactivity of synthesized materials (PANI-TA) was investigated by UV-Vis, FTIR, Raman and EPR spectroscopies, scanning and transmission electron microscopies (SEM and TEM), conductivity measurements, and cyclic voltammetry, respectively. PANI-TA nanorods with the average diameter of 70-100 nm and conductivity of 1 x 10(-3) S cm(-1) were synthesized at [tannic acid]/[aniline] = 0.01 and [APS]/[aniline] = 1, while nonconductive, solid microspheres were obtained at [tannic acid]/[aniline] = 0.1 and [APS)[aniline] = 2. The mechanism of the early stages of simultaneous oxidation of aniline and tannic acid has been computationally studied by the RM1/COSMO method.
PB  - Elsevier Science Sa, Lausanne
T2  - Synthetic Metals
T1  - Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres
VL  - 162
IS  - 9-10
SP  - 843
EP  - 856
DO  - 10.1016/j.synthmet.2012.03.009
ER  - 

@article{
author = "Janošević, Aleksandra and Ćirić-Marjanović, Gordana and Sljukić-Paunković, Biljana and Pasti, Igor and Trifunović, Snežana and Marjanović, Budimir and Stejskal, Jaroslav",
year = "2012",
abstract = "The oxidation of aniline with ammonium peroxydisulfate (APS) in aqueous solution of the plant-derived polyphenol, tannic acid, is reported. The effect of initial mole ratios [tannic acid]/[aniline] and [APS]/[aniline] on molecular structure, morphology, conductivity, and electroactivity of synthesized materials (PANI-TA) was investigated by UV-Vis, FTIR, Raman and EPR spectroscopies, scanning and transmission electron microscopies (SEM and TEM), conductivity measurements, and cyclic voltammetry, respectively. PANI-TA nanorods with the average diameter of 70-100 nm and conductivity of 1 x 10(-3) S cm(-1) were synthesized at [tannic acid]/[aniline] = 0.01 and [APS]/[aniline] = 1, while nonconductive, solid microspheres were obtained at [tannic acid]/[aniline] = 0.1 and [APS)[aniline] = 2. The mechanism of the early stages of simultaneous oxidation of aniline and tannic acid has been computationally studied by the RM1/COSMO method.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Synthetic Metals",
title = "Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres",
volume = "162",
number = "9-10",
pages = "843-856",
doi = "10.1016/j.synthmet.2012.03.009"
}

Janošević, A., Ćirić-Marjanović, G., Sljukić-Paunković, B., Pasti, I., Trifunović, S., Marjanović, B.,& Stejskal, J.. (2012). Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres. in Synthetic Metals
Elsevier Science Sa, Lausanne., 162(9-10), 843-856.
https://doi.org/10.1016/j.synthmet.2012.03.009

Janošević A, Ćirić-Marjanović G, Sljukić-Paunković B, Pasti I, Trifunović S, Marjanović B, Stejskal J. Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres. in Synthetic Metals. 2012;162(9-10):843-856.
doi:10.1016/j.synthmet.2012.03.009 .

Janošević, Aleksandra, Ćirić-Marjanović, Gordana, Sljukić-Paunković, Biljana, Pasti, Igor, Trifunović, Snežana, Marjanović, Budimir, Stejskal, Jaroslav, "Simultaneous oxidation of aniline and tannic acid with peroxydisulfate: Self-assembly of oxidation products from nanorods to microspheres" in Synthetic Metals, 162, no. 9-10 (2012):843-856,
https://doi.org/10.1016/j.synthmet.2012.03.009 . .

TY  - JOUR
AU  - Marković, Violeta
AU  - Erić, Slavica
AU  - Stanojković, Tatjana
AU  - Gligorijević, Nevenka
AU  - Aranđelović, Sandra
AU  - Todorović, Nina
AU  - Trifunović, Snežana
AU  - Manojlović, Nedeljko
AU  - Jelić, Ratomir
AU  - Joksović, Milan D.
PY  - 2011
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1555
AB  - Twenty five 4-aminomethylidene derivatives obtained from 3-phenyl-2-pyrazolin-5-one and 1,3-diphenyl-2-pyrazolin-5-one were synthesized and tested for their antiproliferative activity against human breast cancer MDA-MB-361 and MDA-MB-453 cell lines. The compounds derived from 1,3-diphenyl-2-pyrazolin-5-one exhibited the most remarkable activity in the treatment of both cell lines. In vitro antiproliferative activities were accompanied by an important apoptotic fraction of both cell lines; also, compounds inhibited key endothelial cell functions implicated in invasion and angiogenesis. QSAR methods were performed in order to analyze the influence of structural features of the compounds investigated on the antiproliferative potential on MDA-MB-361 and MDA-MB-453 cancer cells. One-parameter heuristic analysis was performed and different whole molecule and fragmental descriptors were considered for rationalization of mechanism of interaction of these compounds with active place of hypothetical target included in tumorigenesis.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Bioorganic & Medicinal Chemistry Letters
T1  - Antiproliferative activity and QSAR studies of a series of new 4-aminomethylidene derivatives of some pyrazol-5-ones
VL  - 21
IS  - 15
SP  - 4416
EP  - 4421
DO  - 10.1016/j.bmcl.2011.06.025
ER  - 

@article{
author = "Marković, Violeta and Erić, Slavica and Stanojković, Tatjana and Gligorijević, Nevenka and Aranđelović, Sandra and Todorović, Nina and Trifunović, Snežana and Manojlović, Nedeljko and Jelić, Ratomir and Joksović, Milan D.",
year = "2011",
abstract = "Twenty five 4-aminomethylidene derivatives obtained from 3-phenyl-2-pyrazolin-5-one and 1,3-diphenyl-2-pyrazolin-5-one were synthesized and tested for their antiproliferative activity against human breast cancer MDA-MB-361 and MDA-MB-453 cell lines. The compounds derived from 1,3-diphenyl-2-pyrazolin-5-one exhibited the most remarkable activity in the treatment of both cell lines. In vitro antiproliferative activities were accompanied by an important apoptotic fraction of both cell lines; also, compounds inhibited key endothelial cell functions implicated in invasion and angiogenesis. QSAR methods were performed in order to analyze the influence of structural features of the compounds investigated on the antiproliferative potential on MDA-MB-361 and MDA-MB-453 cancer cells. One-parameter heuristic analysis was performed and different whole molecule and fragmental descriptors were considered for rationalization of mechanism of interaction of these compounds with active place of hypothetical target included in tumorigenesis.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Bioorganic & Medicinal Chemistry Letters",
title = "Antiproliferative activity and QSAR studies of a series of new 4-aminomethylidene derivatives of some pyrazol-5-ones",
volume = "21",
number = "15",
pages = "4416-4421",
doi = "10.1016/j.bmcl.2011.06.025"
}

Marković, V., Erić, S., Stanojković, T., Gligorijević, N., Aranđelović, S., Todorović, N., Trifunović, S., Manojlović, N., Jelić, R.,& Joksović, M. D.. (2011). Antiproliferative activity and QSAR studies of a series of new 4-aminomethylidene derivatives of some pyrazol-5-ones. in Bioorganic & Medicinal Chemistry Letters
Pergamon-Elsevier Science Ltd, Oxford., 21(15), 4416-4421.
https://doi.org/10.1016/j.bmcl.2011.06.025

Marković V, Erić S, Stanojković T, Gligorijević N, Aranđelović S, Todorović N, Trifunović S, Manojlović N, Jelić R, Joksović MD. Antiproliferative activity and QSAR studies of a series of new 4-aminomethylidene derivatives of some pyrazol-5-ones. in Bioorganic & Medicinal Chemistry Letters. 2011;21(15):4416-4421.
doi:10.1016/j.bmcl.2011.06.025 .

Marković, Violeta, Erić, Slavica, Stanojković, Tatjana, Gligorijević, Nevenka, Aranđelović, Sandra, Todorović, Nina, Trifunović, Snežana, Manojlović, Nedeljko, Jelić, Ratomir, Joksović, Milan D., "Antiproliferative activity and QSAR studies of a series of new 4-aminomethylidene derivatives of some pyrazol-5-ones" in Bioorganic & Medicinal Chemistry Letters, 21, no. 15 (2011):4416-4421,
https://doi.org/10.1016/j.bmcl.2011.06.025 . .

TY  - JOUR
AU  - Mandić, Boris M.
AU  - Gođevac, Dejan
AU  - Beškoski, Vladimir P.
AU  - Simić, Milena
AU  - Trifunović, Snežana
AU  - Tešević, Vele
AU  - Vajs, Vlatka
AU  - Milosavljević, Slobodan
PY  - 2009
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1297
AB  - The genus Senecio (family Asteraceae) is one of the largest in the world. It comprises about 1100 species which are the rich source of pyrrolizidine alkaloids. Plants containing pyrrolizidine alkaloids are among the most important sources of human and animal exposure to plant toxins and carcinogens. The pyrrolizidine alkaloids of seven Senecio species (S. erucifolius, S. othonnae, S. wagneri, S. subalpinus, S. carpathicus, S. paludosus and S. rupestris) were studied. Fourteen alkaloids were isolated and their structures determined from spectroscopic data (1H- and 13C-NMR, IR and MS). Five of them were identified in S. erucifolius, four in S. othonnae, two in S. wagneri, four in S. subalpinus, two in S. carpathicus, three in S. paludosus and three in S. rupestris. Seven pyrrolizidine alkaloids were found for the first time in particular species. The results have chemotaxonomic importance. The cytotoxic activity and antimicrobial activity of some alkaloids were also studied.
AB  - Jedan od najbrojnijih rodova na svetu je rod Senecio (familija Asteraceae). Obuhvata oko 1100 vrsta koje predstavljaju bogat izvor pirolizidinskih alkaloida. Najznačajnija izloženost ljudi i životinja biljnim toksinima i karcinogenima potiče od biljaka koje sadrže pirolizidinske alkaloide. U ovom radu izolovani su pirolizidinski alkaloidi iz sedam vrsta roda Senecio (S. erucifolius, S. othonnae, S. wagneri, S. subalpinus, S. carpathicus, S. paludosus i S. rupestris), a njihove strukture određene na bazi spektroskopskih podataka (1H- i 13C-NMR, IR i MS). Izolovano je ukupno 14 alkaloida, pet iz S. erucifolius, četiri iz S. othonnae, dva iz S. wagneri, četiri iz S. subalpinus, dva iz S. carpathicus, tri iz S. paludosus i tri iz S. rupestris. Sedam pirolizidinskih alkaloida je po prvi put izolovano iz nekih pojedinačnih vrsta. Dobijeni rezultati imaju hemotaksonomski značaj. Ispitana je citotoksičnost i antimikrobna aktivnost izolovanih alkaloida.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - Pyrrolizidine alkaloids from seven wild-growing Senecio species in Serbia and Montenegro
T1  - Pirolizidinski alkaloidi iz sedam samoniklih biljnih vrsta roda Senecio koje rastu u Srbiji i Crnoj Gori
VL  - 74
IS  - 1
SP  - 27
EP  - 34
DO  - 10.2298/JSC0901027M
ER  - 

@article{
author = "Mandić, Boris M. and Gođevac, Dejan and Beškoski, Vladimir P. and Simić, Milena and Trifunović, Snežana and Tešević, Vele and Vajs, Vlatka and Milosavljević, Slobodan",
year = "2009",
abstract = "The genus Senecio (family Asteraceae) is one of the largest in the world. It comprises about 1100 species which are the rich source of pyrrolizidine alkaloids. Plants containing pyrrolizidine alkaloids are among the most important sources of human and animal exposure to plant toxins and carcinogens. The pyrrolizidine alkaloids of seven Senecio species (S. erucifolius, S. othonnae, S. wagneri, S. subalpinus, S. carpathicus, S. paludosus and S. rupestris) were studied. Fourteen alkaloids were isolated and their structures determined from spectroscopic data (1H- and 13C-NMR, IR and MS). Five of them were identified in S. erucifolius, four in S. othonnae, two in S. wagneri, four in S. subalpinus, two in S. carpathicus, three in S. paludosus and three in S. rupestris. Seven pyrrolizidine alkaloids were found for the first time in particular species. The results have chemotaxonomic importance. The cytotoxic activity and antimicrobial activity of some alkaloids were also studied., Jedan od najbrojnijih rodova na svetu je rod Senecio (familija Asteraceae). Obuhvata oko 1100 vrsta koje predstavljaju bogat izvor pirolizidinskih alkaloida. Najznačajnija izloženost ljudi i životinja biljnim toksinima i karcinogenima potiče od biljaka koje sadrže pirolizidinske alkaloide. U ovom radu izolovani su pirolizidinski alkaloidi iz sedam vrsta roda Senecio (S. erucifolius, S. othonnae, S. wagneri, S. subalpinus, S. carpathicus, S. paludosus i S. rupestris), a njihove strukture određene na bazi spektroskopskih podataka (1H- i 13C-NMR, IR i MS). Izolovano je ukupno 14 alkaloida, pet iz S. erucifolius, četiri iz S. othonnae, dva iz S. wagneri, četiri iz S. subalpinus, dva iz S. carpathicus, tri iz S. paludosus i tri iz S. rupestris. Sedam pirolizidinskih alkaloida je po prvi put izolovano iz nekih pojedinačnih vrsta. Dobijeni rezultati imaju hemotaksonomski značaj. Ispitana je citotoksičnost i antimikrobna aktivnost izolovanih alkaloida.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Pyrrolizidine alkaloids from seven wild-growing Senecio species in Serbia and Montenegro, Pirolizidinski alkaloidi iz sedam samoniklih biljnih vrsta roda Senecio koje rastu u Srbiji i Crnoj Gori",
volume = "74",
number = "1",
pages = "27-34",
doi = "10.2298/JSC0901027M"
}

Mandić, B. M., Gođevac, D., Beškoski, V. P., Simić, M., Trifunović, S., Tešević, V., Vajs, V.,& Milosavljević, S.. (2009). Pyrrolizidine alkaloids from seven wild-growing Senecio species in Serbia and Montenegro. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 74(1), 27-34.
https://doi.org/10.2298/JSC0901027M

Mandić BM, Gođevac D, Beškoski VP, Simić M, Trifunović S, Tešević V, Vajs V, Milosavljević S. Pyrrolizidine alkaloids from seven wild-growing Senecio species in Serbia and Montenegro. in Journal of the Serbian Chemical Society. 2009;74(1):27-34.
doi:10.2298/JSC0901027M .

Mandić, Boris M., Gođevac, Dejan, Beškoski, Vladimir P., Simić, Milena, Trifunović, Snežana, Tešević, Vele, Vajs, Vlatka, Milosavljević, Slobodan, "Pyrrolizidine alkaloids from seven wild-growing Senecio species in Serbia and Montenegro" in Journal of the Serbian Chemical Society, 74, no. 1 (2009):27-34,
https://doi.org/10.2298/JSC0901027M . .