TY  - JOUR
AU  - Tasic, J
AU  - Ristić, S
AU  - Piperski, V
AU  - Dacevic, M
AU  - Pejanovic, V
AU  - Jokanovic, M
AU  - Mandić, Ljuba M.
PY  - 2002
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/516
AB  - A rapid and sensitive HPLC-RP method for simultaneous determination of tiazofurin, its 5'-O acetyl and benzoyl esters and their active metabolite thiazole-4-carboxamide adenine dinucleotide was developed and validated. The method allowed determination and quantification of nanomolar quantities of these substances in cell extracts of treated cells, and was also used in kinetic studies of cellular uptake of tiazofurin and its esters from the cultivation medium. Separation of the analyzed substances from unidentified peaks from both biological materials was achieved by gradient elution, thus reducing the possibility of interference. The mobile phase consisted of a 0.1 M sodium-hydrogen phosphate, pH 5.1 and methanol. Run time was 22 min, with 5 min equilibration time. (C) 2002 Elsevier Science B.V. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Journal of Pharmaceutical and Biomedical Analysis
T1  - Simultaneous LC determination of tiazofurin, its acetyl and benzoyl esters and their active metabolite thiazole-4-carboxamide adenine dinucleotide in biological samples
VL  - 30
IS  - 4
SP  - 993
EP  - 999
DO  - 10.1016/S0731-7085(02)00448-X
ER  - 

@article{
author = "Tasic, J and Ristić, S and Piperski, V and Dacevic, M and Pejanovic, V and Jokanovic, M and Mandić, Ljuba M.",
year = "2002",
abstract = "A rapid and sensitive HPLC-RP method for simultaneous determination of tiazofurin, its 5'-O acetyl and benzoyl esters and their active metabolite thiazole-4-carboxamide adenine dinucleotide was developed and validated. The method allowed determination and quantification of nanomolar quantities of these substances in cell extracts of treated cells, and was also used in kinetic studies of cellular uptake of tiazofurin and its esters from the cultivation medium. Separation of the analyzed substances from unidentified peaks from both biological materials was achieved by gradient elution, thus reducing the possibility of interference. The mobile phase consisted of a 0.1 M sodium-hydrogen phosphate, pH 5.1 and methanol. Run time was 22 min, with 5 min equilibration time. (C) 2002 Elsevier Science B.V. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Journal of Pharmaceutical and Biomedical Analysis",
title = "Simultaneous LC determination of tiazofurin, its acetyl and benzoyl esters and their active metabolite thiazole-4-carboxamide adenine dinucleotide in biological samples",
volume = "30",
number = "4",
pages = "993-999",
doi = "10.1016/S0731-7085(02)00448-X"
}

Tasic, J., Ristić, S., Piperski, V., Dacevic, M., Pejanovic, V., Jokanovic, M.,& Mandić, L. M.. (2002). Simultaneous LC determination of tiazofurin, its acetyl and benzoyl esters and their active metabolite thiazole-4-carboxamide adenine dinucleotide in biological samples. in Journal of Pharmaceutical and Biomedical Analysis
Pergamon-Elsevier Science Ltd, Oxford., 30(4), 993-999.
https://doi.org/10.1016/S0731-7085(02)00448-X

Tasic J, Ristić S, Piperski V, Dacevic M, Pejanovic V, Jokanovic M, Mandić LM. Simultaneous LC determination of tiazofurin, its acetyl and benzoyl esters and their active metabolite thiazole-4-carboxamide adenine dinucleotide in biological samples. in Journal of Pharmaceutical and Biomedical Analysis. 2002;30(4):993-999.
doi:10.1016/S0731-7085(02)00448-X .

Tasic, J, Ristić, S, Piperski, V, Dacevic, M, Pejanovic, V, Jokanovic, M, Mandić, Ljuba M., "Simultaneous LC determination of tiazofurin, its acetyl and benzoyl esters and their active metabolite thiazole-4-carboxamide adenine dinucleotide in biological samples" in Journal of Pharmaceutical and Biomedical Analysis, 30, no. 4 (2002):993-999,
https://doi.org/10.1016/S0731-7085(02)00448-X . .

TY  - JOUR
AU  - Vajs, Vlatka
AU  - Todorović, Nevena M.
AU  - Ristic, M
AU  - Tešević, Vele
AU  - Todorović, B
AU  - Janaćković, Peđa T.
AU  - Marin, Petar D.
AU  - Milosavljevic, S
PY  - 1999
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/420
AB  - A new guaianolide, 3-deacetyl-9-O-acetylsalograviolide A, along with four known closely related lactones, salograviolide A, 9-O-acetylsalograviolide A, kandavanolide and salograviolide B were detected in the aerial parts of the flowering plant Centaurea nicolai. Antifungal tests performed on salograviolide A and its 9-O-acetyl and 3-O-deacetyl-9-O-acetyl derivatives revealed inhibitory activity against Aspergillus niger, A. ochraceus, Penticillium ochrochloron,Cladosporium cladosporodies, Fusharium tricinctum and Phomopsis helianthi. Neither of them was active against Trichoderma viride. (C) 1999 Elsevier Science Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Phytochemistry
T1  - Guaianolides from Centaurea nicolai: antifungal activity
VL  - 52
IS  - 3
SP  - 383
EP  - 386
DO  - 10.1016/S0031-9422(99)00207-1
ER  - 

@article{
author = "Vajs, Vlatka and Todorović, Nevena M. and Ristic, M and Tešević, Vele and Todorović, B and Janaćković, Peđa T. and Marin, Petar D. and Milosavljevic, S",
year = "1999",
abstract = "A new guaianolide, 3-deacetyl-9-O-acetylsalograviolide A, along with four known closely related lactones, salograviolide A, 9-O-acetylsalograviolide A, kandavanolide and salograviolide B were detected in the aerial parts of the flowering plant Centaurea nicolai. Antifungal tests performed on salograviolide A and its 9-O-acetyl and 3-O-deacetyl-9-O-acetyl derivatives revealed inhibitory activity against Aspergillus niger, A. ochraceus, Penticillium ochrochloron,Cladosporium cladosporodies, Fusharium tricinctum and Phomopsis helianthi. Neither of them was active against Trichoderma viride. (C) 1999 Elsevier Science Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Phytochemistry",
title = "Guaianolides from Centaurea nicolai: antifungal activity",
volume = "52",
number = "3",
pages = "383-386",
doi = "10.1016/S0031-9422(99)00207-1"
}

Vajs, V., Todorović, N. M., Ristic, M., Tešević, V., Todorović, B., Janaćković, P. T., Marin, P. D.,& Milosavljevic, S.. (1999). Guaianolides from Centaurea nicolai: antifungal activity. in Phytochemistry
Pergamon-Elsevier Science Ltd, Oxford., 52(3), 383-386.
https://doi.org/10.1016/S0031-9422(99)00207-1

Vajs V, Todorović NM, Ristic M, Tešević V, Todorović B, Janaćković PT, Marin PD, Milosavljevic S. Guaianolides from Centaurea nicolai: antifungal activity. in Phytochemistry. 1999;52(3):383-386.
doi:10.1016/S0031-9422(99)00207-1 .

Vajs, Vlatka, Todorović, Nevena M., Ristic, M, Tešević, Vele, Todorović, B, Janaćković, Peđa T., Marin, Petar D., Milosavljevic, S, "Guaianolides from Centaurea nicolai: antifungal activity" in Phytochemistry, 52, no. 3 (1999):383-386,
https://doi.org/10.1016/S0031-9422(99)00207-1 . .