Enantioseparation of Tropic Acid and Its Esters by CEKC Using Sulfated β-Cyclodextrin as a Chiral Selector

2009 ◽  
Vol 70 (11-12) ◽  
pp. 1763-1765 ◽  
Author(s):  
Zhen-Lei Peng ◽  
Bao-Yuan Guo ◽  
Wei-Li Wei ◽  
Jin-Ming Lin
Keyword(s):  
Chiral Selector ◽  
Tropic Acid

Separation of DL-Phenylalanine by Chiral Selector‐Supported Ultrafiltration

2019 ◽  
Vol 6 (1) ◽  
pp. 18-23
Author(s):  
Sema Salgın ◽  
◽  
Seda Öner ◽  
Uğur Salgın
Keyword(s):  
Chiral Selector

scholarly journals Daptomycin: A Novel Macrocyclic Antibiotic as a Chiral Selector in an Organic Polymer Monolithic Capillary for the Enantioselective Analysis of a Set of Pharmaceuticals

Molecules ◽  
2021 ◽  
Vol 26 (12) ◽  
pp. 3527
Author(s):  
Ali Fouad ◽  
Adel A. Marzouk ◽  
Montaser Sh. A. Shaykoon ◽  
Samy M. Ibrahim ◽  
Sobhy M. El-Adl ◽  
...  
Keyword(s):  
Glycidyl Methacrylate ◽  
Chiral Stationary Phase ◽  
Reversed Phase ◽  
Chiral Selector ◽  
Antifungal Drugs ◽  
Organic Polymer ◽  
Rp Hplc ◽  
Macrocyclic Antibiotic ◽  
Adrenergic Blockers ◽  
H1 Blockers

Daptomycin, a macrocyclic antibiotic, is here used as a new chiral selector in preparation of chiral stationary phase (CSP) in a recently prepared polymer monolithic capillary. The latter is prepared using the copolymerization of the monomers glycidyl methacrylate (GMA) and ethylene glycol dimethacrylate (EGDMA) in the presence of daptomycin in water. Under reversed phase conditions (RP), the prepared capillaries were tested for the enantioselective nanoliquid chromatographic separation of fifty of the racemic drugs of different pharmacological groups, such as adrenergic blockers, H1-blockers, NSAIDs, antifungal drugs, and others. Baseline separation was attained for many drugs under RP-HPLC. Daptomycin expands the horizon of chiral selectors in HPLC.

Determination of enantiomeric excess for 2,3-dihydroxy-3-phenylpropionate compounds by capillary electrophoresis using hydroxypropyl-β-cyclodextrin as chiral selector

Chirality ◽  
2007 ◽  
Vol 19 (5) ◽  
pp. 380-385 ◽  
Author(s):  
Yan Zhao ◽  
Xing-Bin Yang ◽  
Qiao-Feng Wang ◽  
Peng-Juan Nan ◽  
Ying Jin ◽  
...  
Keyword(s):  
Capillary Electrophoresis ◽  
Enantiomeric Excess ◽  
Chiral Selector

Preparation of porous cellulose 3,5-dimethylphenylcarbamate hybrid organosilica particles for chromatographic applications

2015 ◽  
Vol 3 (4) ◽  
pp. 620-628 ◽  
Author(s):  
Xilun Weng ◽  
Zongbi Bao ◽  
Zhiguo Zhang ◽  
Baogen Su ◽  
Huabin Xing ◽  
...  
Keyword(s):  
Silica Particles ◽  
Chiral Selector ◽  
High Loading ◽  
Loading Capacity ◽  
Functionalized Silica

Organic–inorganic hybrids incorporating cellulose tris(3,5-dimethylphenylcarbamate) (CDMPC)-functionalized silica particles can exhibit a high loading capacity with high loadings of the chiral selector.

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