Chiral Separation and Determination of Four Lurasidone Hydrochloride Enantiomers by HPLC / 中国药师
China Pharmacist
;
(12): 188-190, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-452838
ABSTRACT
Objective:
To establish the determination method for four lurasidone hydrochloride enantiomers by HPLC.Methods:
Lurasidone hydrochloride enantiomers were separated on a CHIRALPAK AD-H column (250 mm × 4. 6 mm, 5μm). The mobile phase consisted of hexane-ethanol-diethylamine ( 90∶10∶0. 1) at a flow rate of 1. 0 ml·min-1 and the column temperature was at 40℃. The detection wavelength was 230nm.Results:
The resolution of lurasidone hydrochloride enantiomers was above 2. 0. The linear calibra-tion curves were obtained over the range of 5-120 μg· ml-1 for all the enantiomers (r=0. 999 9). The recovery was above 99. 0%with RSD below 0. 5%. The detection limits were 5ng.Conclusion:
The method is simple, accurate and rapid, and suitable for the de-termination and quality control.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2014
Type:
Article
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