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Determination of Catechin Diastereomers from the Leaves of Byrsonima species Using Chiral HPLC-PAD-CD
(Wiley-liss, 2010-08-01)
When catechins are found in plant extracts, they are almost always identified as catechin and/or epicatechin probably due to stereoselectivity of the enzymes involved in the biosynthesis of these substances. However, the ...
Semipreparative enantioseparation of methamidophos by HPLC-UV and preliminary in vitro study of butyrylcholinesterase inhibition
(Wiley-Blackwell, 2012-02-01)
Many chiral pesticides are introduced into the environment as racemates, although their pesticidal activity is usually the result of preferential reactivity of only one enantiomer, while the other enantiomer may have toxic ...
VALIDATED CHIRAL LC METHOD FOR DEXRABEPRAZOLE ON REVERSE PHASE AMYLOSE BASED STATIONARY PHASE
(Sociedad Chilena de Química, 2011)
Determination of Catechin Diastereomers from the Leaves of Byrsonima species Using Chiral HPLC-PAD-CD
(Wiley-liss, 2010-08-01)
When catechins are found in plant extracts, they are almost always identified as catechin and/or epicatechin probably due to stereoselectivity of the enzymes involved in the biosynthesis of these substances. However, the ...
State-of-the-art and recent developments of immobilized polysaccharide-based chiral stationary phases for enantioseparations by high-performance liquid chromatography (2013–2017)
(Elsevier Science, 2018-07)
Polysaccharide-based chiral stationary phases have been recognized as one of the most powerful ones for high performance liquid chromatography (HPLC) separations of chiral compounds in analytical and also in preparative ...
Stereoselective analysis of carvedilol in human plasma and urine using HPLC after chiral derivatization
(John Wiley & Sons Ltd, 2008-07-01)
An enantioselective high-performance liquid chromatographic method for the analysis of carvedilol in plasma and urine was developed and validated using (-)-menthyl chloroformate (MCF) as a derivatizing reagent. Chloroform ...
Semipreparative enantioseparation of methamidophos by HPLC-UV and preliminary in vitro study of butyrylcholinesterase inhibition
(Wiley-Blackwell, 2012-02-01)
Many chiral pesticides are introduced into the environment as racemates, although their pesticidal activity is usually the result of preferential reactivity of only one enantiomer, while the other enantiomer may have toxic ...