TY  - JOUR
AU  - Petković, Marijana
AU  - Leopold, Jenny
AU  - Popović, Iva A.
AU  - Dimić, Dušan
AU  - Ilić, Jelica
AU  - Nenadović, Miloš
AU  - Rakočević, Zlatko Lj.
AU  - Schiller, Jürgen
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8623
AB  - In this work, the performances of two ionic liquid matrices (ILMs) with the same ammonium counterpart for mass spectrometric analysis of the insoluble and soluble sucralfate were compared. Matrix-assisted laser desorption/ionization mass spectrometry (MALDI MS) was performed assisted by the butylammonium salts of α-cyano-hydroxycinnamic acid (CHCAB) and 2,5-dihydroxybenzoic acid (DHBB). CHCAB has a higher IE than DHBB, but better optical properties. CHCAB is more suitable for the analysis of sucralfate, although molecular ions of both compounds were detectable only with low intensities. Thus, optical properties of ILMs are crucial to enhance the sensitivity of MALDI MS detection of polysulfated oligosaccharides. © 2019, © 2019 Taylor & Francis Group, LLC.
T2  - Journal of Carbohydrate Chemistry
T1  - Performances of ionic liquid matrices with butyl ammonium counterion for matrix-assisted laser desorption/ionization mass spectrometric detection and analysis of sucralfate
VL  - 39
IS  - 1
SP  - 1
EP  - 23
DO  - 10.1080/07328303.2019.1669633
ER  - 

@article{
author = "Petković, Marijana and Leopold, Jenny and Popović, Iva A. and Dimić, Dušan and Ilić, Jelica and Nenadović, Miloš and Rakočević, Zlatko Lj. and Schiller, Jürgen",
year = "2020",
abstract = "In this work, the performances of two ionic liquid matrices (ILMs) with the same ammonium counterpart for mass spectrometric analysis of the insoluble and soluble sucralfate were compared. Matrix-assisted laser desorption/ionization mass spectrometry (MALDI MS) was performed assisted by the butylammonium salts of α-cyano-hydroxycinnamic acid (CHCAB) and 2,5-dihydroxybenzoic acid (DHBB). CHCAB has a higher IE than DHBB, but better optical properties. CHCAB is more suitable for the analysis of sucralfate, although molecular ions of both compounds were detectable only with low intensities. Thus, optical properties of ILMs are crucial to enhance the sensitivity of MALDI MS detection of polysulfated oligosaccharides. © 2019, © 2019 Taylor & Francis Group, LLC.",
journal = "Journal of Carbohydrate Chemistry",
title = "Performances of ionic liquid matrices with butyl ammonium counterion for matrix-assisted laser desorption/ionization mass spectrometric detection and analysis of sucralfate",
volume = "39",
number = "1",
pages = "1-23",
doi = "10.1080/07328303.2019.1669633"
}

Petković, M., Leopold, J., Popović, I. A., Dimić, D., Ilić, J., Nenadović, M., Rakočević, Z. Lj.,& Schiller, J.. (2020). Performances of ionic liquid matrices with butyl ammonium counterion for matrix-assisted laser desorption/ionization mass spectrometric detection and analysis of sucralfate. in Journal of Carbohydrate Chemistry, 39(1), 1-23.
https://doi.org/10.1080/07328303.2019.1669633

Petković M, Leopold J, Popović IA, Dimić D, Ilić J, Nenadović M, Rakočević ZL, Schiller J. Performances of ionic liquid matrices with butyl ammonium counterion for matrix-assisted laser desorption/ionization mass spectrometric detection and analysis of sucralfate. in Journal of Carbohydrate Chemistry. 2020;39(1):1-23.
doi:10.1080/07328303.2019.1669633 .

Petković, Marijana, Leopold, Jenny, Popović, Iva A., Dimić, Dušan, Ilić, Jelica, Nenadović, Miloš, Rakočević, Zlatko Lj., Schiller, Jürgen, "Performances of ionic liquid matrices with butyl ammonium counterion for matrix-assisted laser desorption/ionization mass spectrometric detection and analysis of sucralfate" in Journal of Carbohydrate Chemistry, 39, no. 1 (2020):1-23,
https://doi.org/10.1080/07328303.2019.1669633 . .