Asztemborska, Monika published the artcileSeparation of some chiral flavanones by micellar electrokinetic chromatography, Application of 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one, the publication is Electrophoresis (2003), 24(15), 2527-2531, database is CAplus and MEDLINE.
Micellar electrokinetic chromatog. (MEKC) was applied for enantioseparation of selected flavanones, including naringin, hesperidin, neohesperidin, naringenin, hesperetin, pinostrobin, isosakuranetin, eriodictyol, and homoeriodictyol. γ-Cyclodextrin (γ-CD) and sodium cholate (SCh) were used as chiral modifiers inducing enantio-selectivity to the background electrolyte. From among many studied selectors only these two appeared to possess the best enantioselective properties in respect to studied flavanones. The mechanisms of their action are a little different; SCh used above critical micelle point concentration forms chiral micelles itself while γ-CD is deprived of this property and requires addition of surfactants as, e.g., sodium dodecyl sulfate. SCh enables separation of flavanone glycosides diastereomers while separation of enantiomers of flavanone aglycons may be achieved with γ-CD. Consideration of structural relation led to the suggestion that interaction of sugar moiety of glycosides with SCh micelles give rise to chiral recognition. MEKC appeared to be a suitable and efficient anal. tool to follow enantiomeric composition of flavanones.
Electrophoresis published new progress about 69097-99-0. 69097-99-0 belongs to tetrahydropyran, auxiliary class Other Aliphatic Heterocyclic,Benzene,Phenol,Ether,Inhibitor, name is 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one, and the molecular formula is C16H14O6, Application of 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one.
Referemce:
https://en.wikipedia.org/wiki/Tetrahydropyran,
Tetrahydropyran – an overview | ScienceDirect Topics