Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Gyula Lajkó"'
Autor:
Gyula Lajkó, Nóra Grecsó, Gábor Tóth, Ferenc Fülöp, Wolfgang Lindner, Antal Péter, István Ilisz
Publikováno v:
Molecules, Vol 21, Iss 11, p 1579 (2016)
The focus of this contribution is a comparative investigation of enantioseparations of 19 Nα-Fmoc proteinogenic amino acids on Quinine-based zwitterionic and anion-exchanger type chiral stationary phases employing hydro-organic and polar-ionic liqui
Externí odkaz:
https://doaj.org/article/d320de7fbe734a3cb8f3dd2d33a7b8e6
Autor:
Wolfgang Lindner, Gyula Lajkó, Antal Péter, Attila Bajtai, István Szatmári, Ferenc Fülöp, István Ilisz
Publikováno v:
Journal of Chromatography A. 1563:180-190
Normal phase (NP) high-performance liquid and sub- and supercritical fluid chromatographic (both acronymed as SFC) methods have been developed for the enantiomer separation of three basic and three ampholytic structurally related C-3-substituted indo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0504e045a6dcecbc33964c6d9997b368
https://doi.org/10.1016/j.chroma.2018.05.064
https://doi.org/10.1016/j.chroma.2018.05.064
Autor:
István Ilisz, Daniel W. Armstrong, Zsolt Szakonyi, Gyula Lajkó, Antal Péter, Nóra Grecsó, Tímea Orosz, Ferenc Fülöp
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 145:119-126
Polar-ionic and reversed-phase high-performance liquid chromatographic separations of limonene-based cyclic β-amino acid enantiomers were carried out by using macrocyclic glycopeptide-based chiral selectors applying Chirobiotic T, TAG and R columns.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b53be66d4dda0b4e84d70e2a4f647a0c
https://doi.org/10.1016/j.jpba.2017.06.010
https://doi.org/10.1016/j.jpba.2017.06.010
Autor:
Gyula Lajkó, István Ilisz, Antal Péter, Ferenc Fülöp, Nóra Grecsó, Wolfgang Lindner, Gábor Tóth
Publikováno v:
Chirality. 29:225-238
Stereoselective high-performance liquid chromatographic and subcritical fluid chromatographic separations of 19 Nα-Fmoc proteinogenic amino acid enantiomers were carried out by using Quinidine-based zwitterionic and anion-exchanger-type chiral stati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d245917ef8efdf9dc779aa927c3241a
https://doi.org/10.1002/chir.22700
https://doi.org/10.1002/chir.22700
Autor:
Ferenc Fülöp, Attila Bajtai, Gábor Németi, Antal Péter, Gyula Lajkó, István Ilisz, István Szatmári
Publikováno v:
Journal of separation scienceREFERENCES. 42(17)
New, pharmacologically interesting chiral amino compounds, namely, stereoisomers of α-hydroxynaphthyl-s-carboline, benz[d]azepine and benz[c]azepine analogs as well as N-α-hydroxynaphthylbenzyl-substituted isoquinolines were enantioseparated by hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::455d19ca63c3cb652376d16f86b4b160
https://pubmed.ncbi.nlm.nih.gov/31216124
https://pubmed.ncbi.nlm.nih.gov/31216124
Autor:
Beáta Fekete, Antal Péter, Ferenc Fülöp, Tímea Orosz, Gyula Lajkó, Márta Palkó, Wolfgang Lindner, Nóra Grecsó, István Ilisz
Publikováno v:
Analytica Chimica Acta. 921:84-94
Cyclic β-aminohydroxamic acid enantiomer pairs were stereoselectively separated by high-performance liquid chromatography on the recently developed Cinchona alkaloid-based zwitterionic chiral stationary phases Chiralpak ZWIX(+)™, ZWIX(−)™, ZWI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::895f70c9212725277c809cc45a0aa6c0
https://doi.org/10.1016/j.aca.2016.03.044
https://doi.org/10.1016/j.aca.2016.03.044
Publikováno v:
Biomedical Chromatography. 30:1441-1448
The stereoisomers of five fluorinated cyclic β(3) -amino acid derivatives and their nonfluorinated counterparts were separated on chiral stationary phases containing as chiral selectors cellulose tris-(3,5-dimethylphenyl carbamate), cellulose tris-(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af358bdef047b8a8508644fe4cb002c5
https://doi.org/10.1002/bmc.3702
https://doi.org/10.1002/bmc.3702
Publikováno v:
Journal of Chromatography A. 1415:134-145
Stereoselective supercritical fluid chromatographic separations of the enantiomers of a large set of Nα-Fmoc proteinogenic amino acids were carried out on the recently developed Cinchona alkaloid-based zwitterionic chiral stationary phases Chiralpak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79631356ceb2bda07e8832317a02bdc1
https://doi.org/10.1016/j.chroma.2015.08.058
https://doi.org/10.1016/j.chroma.2015.08.058
Autor:
Antal Péter, Melinda Nonn, Ferenc Fülöp, Zsanett Gecse, Wolfgang Lindner, István Ilisz, Gyula Lajkó
Publikováno v:
Journal of Chromatography A. 1384:67-75
The enantiomers of four unusual, rather rigid isoxazoline-fused 2-aminocyclopentanecarboxylic acids were directly separated on a quinine- or a quinidine-based zwitterionic ion-exchanger as chiral selector. The effects of the mobile phase composition,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59a3d7cb12ae3b01f57887bc0a64d65d
https://doi.org/10.1016/j.chroma.2015.01.041
https://doi.org/10.1016/j.chroma.2015.01.041