Enantiomeric quality control of R‐Tofisopam by HPLC using polysaccharide‐type chiral stationary phases in polar organic mode
Sign Up to like & getrecommendations! Published in 2018 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201800220
Abstract: A novel, fast and economic chiral HPLC method was developed and validated for the resolution of the four isomers of tofisopam. The separation capacity of eleven different chiral columns: six polysaccharide‐type including three amylose‐based (Chiralpak… read more here.
Keywords: hplc; mode; polar organic; polysaccharide type ... See more keywords
Enantioseparation of Substituted 1, 3-Diazaspiro [4.5]Decan-4-Ones: HPLC Comparative Study on Different Polysaccharide Type Chiral Stationary Phases.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of chromatographic science"
DOI: 10.1093/chromsci/bmx098
Abstract: Enantioseparation of substituted 1,3-diazaspiro[4.5]decan-4-ones (1-14) was achieved using different polysaccharide type chiral stationary phases (CSPs), namely, Chiralcel OJ, Chiralcel OD and Lux-Amylose-2 using different mobile phases which were either n-hexane/2-propanol or n-hexane/ethanol mixtures of various… read more here.
Keywords: polysaccharide type; diazaspiro decan; enantioseparation substituted; different polysaccharide ... See more keywords