Abstract
Background: Polysaccharide based chiral stationary phases (CSPs) were used to perform enantiomeric separation of Orphenadrine Citrate by Ultra-Fast Liquid Chromatography (UFLC) technique. Trials were conducted using the polar mode, reverse phase mode and normal phase mode. Amylose and Cellulose-based CSPs were used for the same.
Materials and Methods: Eight Amylose-based CSPs and four Cellulose-based CSPs were used in the reverse phase mode. Five Amylose-based CSPs and two Cellulose-based CSPs were used in polar mode. The only Cellulose-based CSP used in the normal phase mode could effectively separate Orphenadrine Citrate enantiomers with a good resolution. Results and Discussion: Successful enantioseparation was obtained using Chiralcel OD-H containing Cellulose tris (3, 5- dimethylphenylcarbamate) as a chiral selector and n-hexane: Ethanol: Diethylamine (95: 05: 0.1, v/v/v) as the mobile phase. The developed method was validated in accordance with ICH guidelines (Q2R1). Conclusion: The proposed objectives were successfully accomplished as the developed method could effectively resolve Orphenadrine Citrate enantiomers.Keywords: Chiral stationary phase, enantioseparation, orphenadrine citrate, ultra-fast liquid chromatography, amylose-based CSPs, cellulose-based CSPs.
[http://dx.doi.org/10.1016/0163-7258(90)90069-E] [PMID: 2405439]
[http://dx.doi.org/10.2165/00003088-199427040-00001] [PMID: 7834962]
[http://dx.doi.org/10.2165/00002018-199717030-00002] [PMID: 9306051]
[http://dx.doi.org/10.1016/j.jpba.2017.07.008] [PMID: 28942107]
[PMID: 11265585]
[http://dx.doi.org/10.1016/j.talanta.2005.12.004] [PMID: 18970673]
[http://dx.doi.org/10.1016/j.talanta.2008.11.043] [PMID: 19203609]
[http://dx.doi.org/10.1080/15422110802589916]
[http://dx.doi.org/10.1002/chir.20397] [PMID: 17393472]
[http://dx.doi.org/10.1002/elps.201300222] [PMID: 23913555]
[http://dx.doi.org/10.1002/jssc.200500372] [PMID: 16830488]
[http://dx.doi.org/10.1002/bmc.220] [PMID: 12717799]
[http://dx.doi.org/10.1016/S0731-7085(01)00575-1] [PMID: 11755745]
[http://dx.doi.org/10.1016/S0165-022X(01)00148-8] [PMID: 11356487]
[http://dx.doi.org/10.1016/S0014-827X(02)01242-9] [PMID: 12164206]
[http://dx.doi.org/10.1002/jssc.201301326] [PMID: 24634395]
[http://dx.doi.org/10.1002/jps.1074] [PMID: 11745774]
[http://dx.doi.org/10.1016/j.jchromb.2016.05.015] [PMID: 27232053]
[http://dx.doi.org/10.1016/j.jpba.2018.06.056] [PMID: 29990885]
[http://dx.doi.org/10.1002/jssc.201400587] [PMID: 25044566]
[http://dx.doi.org/10.1007/s002160100884] [PMID: 11569882]
[http://dx.doi.org/10.1002/1520-636X(2000)12:10<727:AID-CHIR5>3.0.CO;2-T] [PMID: 11054831]
[http://dx.doi.org/10.1007/s10337-010-1891-4]
[http://dx.doi.org/10.1080/00032710903060768]
[http://dx.doi.org/10.1007/s10337-014-2818-2]
[http://dx.doi.org/10.2174/1573412912666160128224822]