Zobrazeno 1 - 10
of 23
pro vyhledávání: '"María Luisa Marina"'
Publikováno v:
Journal of Chromatography A. 1568:222-228
The enantioseparation of the non-protein amino acid homocysteine by CE was investigated in this article using eleven neutral CDs and five chiral ionic liquids as chiral selectors. Using a previous derivatization step with FMOC and the subsequent sepa
Autor:
María Luisa Marina, María Ángeles García, Georgiana Amariei, Sara Jiménez-Jiménez, Karina Boltes
The first CE methodology enabling the enantiomeric separation of panthenol was developed in this work. Electrokinetic chromatography with cyclodextrins (CD-EKC) was the CE mode employed for this purpose. The effect of different experimental variables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9530bd988d8d016b1edbdc63721b4693
Publikováno v:
Microchemical Journal. 171:106815
The effect of ionic liquids (ILs) and deep eutectic solvents (DESs) on the chiral separation of clopidogrel by Cyclodextrin-Electrokinetic Chromatography (CD-EKC) was investigated in this work. Experiments were conducted at two pH values (100 mM form
Publikováno v:
e_Buah Biblioteca Digital Universidad de Alcalá
instname
Separations, Vol 7, Iss 55, p 55 (2020)
Separations
Volume 7
Issue 4
instname
Separations, Vol 7, Iss 55, p 55 (2020)
Separations
Volume 7
Issue 4
A chiral analytical methodology was developed by nano-liquid chromatography (nano-LC) enabling the enantiomeric separation of two chiral drugs, lacosamide (novel antiepileptic drug) and colchicine (antiuremic drug), commercialized as pure enantiomers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88455370f133cba6567509e798895ea7
http://hdl.handle.net/10017/46907
http://hdl.handle.net/10017/46907
Autor:
María Castro-Puyana, María Ángeles García, Antonio Salgado, Natalia Casado, María Luisa Marina
Publikováno v:
e_Buah Biblioteca Digital Universidad de Alcalá
instname
instname
A chiral methodology was developed for the first time to ensure the quality control of ivabradine, a novel anti-ischemic and heart rate lowering drug commercialized as a pure enantiomer. With this aim, electrokinetic chromatography (EKC) was employed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35467c22c694d15cef7f01977cd2a50d
https://doi.org/10.1016/j.chroma.2019.460407
https://doi.org/10.1016/j.chroma.2019.460407
Publikováno v:
Microchemical Journal. 168:106508
A rapid enantioselective methodology for the analysis of tryptophan was developed in this work by electrokinetic chromatography using short-end injection and an anionic cyclodextrin as chiral selector. No previous derivatization of tryptophan was nec
Publikováno v:
Journal of Chromatography A. 1651:462255
In this work, two analytical methodologies by Capillary Electrophoresis were developed. The first one enabled the rapid and cost-effective enantioseparation of prothioconazole and was applied to the analysis of prothioconazole-based commercial agroch
Publikováno v:
ELECTROPHORESIS.
The enantiomeric separation of 9-fluorenylmethoxycarbonyl chloride (FMOC)-homocysteine (Hcy) by CE was investigated using γ-CD and the chiral ionic liquid (R)-(1-hydroxybutan-2-yl)(trimethyl)azanium-bis(trifluoromethanesulfon)imidate (also called (R
Autor:
Ben Bruyneel, Elena Domínguez-Vega, María Castro-Puyana, Govert W. Somsen, María Luisa Marina, Raquel Pérez-Míguez
Publikováno v:
Analytical Chemistry, 91(5), 3277-3285. AMER CHEMICAL SOC
Analytical Chemistry, 91(5), 3277-3285. American Chemical Society
Pérez-Míguez, R, Bruyneel, B, Castro-Puyana, M, Marina, M L, Somsen, G W & Domínguez-Vega, E 2019, ' Chiral Discrimination of DL-Amino Acids by Trapped Ion Mobility Spectrometry after Derivatization with (+)-1-(9-Fluorenyl)ethyl Chloroformate ', Analytical Chemistry, vol. 91, no. 5, pp. 3277-3285 . https://doi.org/10.1021/acs.analchem.8b03661
e_Buah Biblioteca Digital Universidad de Alcalá
instname
Analytical Chemistry
Analytical Chemistry, 91(5), 3277-3285. American Chemical Society
Pérez-Míguez, R, Bruyneel, B, Castro-Puyana, M, Marina, M L, Somsen, G W & Domínguez-Vega, E 2019, ' Chiral Discrimination of DL-Amino Acids by Trapped Ion Mobility Spectrometry after Derivatization with (+)-1-(9-Fluorenyl)ethyl Chloroformate ', Analytical Chemistry, vol. 91, no. 5, pp. 3277-3285 . https://doi.org/10.1021/acs.analchem.8b03661
e_Buah Biblioteca Digital Universidad de Alcalá
instname
Analytical Chemistry
A novel analytical method based on hybrid trapped ion mobility spectrometry-time-of-flight mass spectrometry (TIMS-TOFMS) has been developed to achieve fast enantiomeric separation of amino acids (AAs). Resolution of chiral AAs was achieved by formin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c25be3d2a05592ffb057e9e00cee929
http://hdl.handle.net/1887/3246764
http://hdl.handle.net/1887/3246764
Autor:
Damián Pérez-Quintanilla, María Luisa Marina, Sonia Morante-Zarcero, Mariana Silva, Isabel Sierra
Publikováno v:
ELECTROPHORESIS. 37:2538-2553
This article discusses new developments in the preparation of nanoparticles and monoliths with emphasis upon their application as the stationary and pseudo-stationary phases for miniaturised liquid phase separation techniques, which have occurred in