Abstract
A simple and specific liquid chromatography–atmospheric pressure chemical ionization–mass spectrometry (LC–APCI–MS) method was developed and validated for quantitative analysis of curcumin in rabbit plasma. Chromatographic separation was carried out on Zorbax SB-C18 column, acetonitrile-methanol–water used as mobile phase with gradient elution. APCI source was applied and operated in negative ion mode, and selective ion monitoring mode used to quantify curcumin. The method showed excellent intra-assay and inter-assay precision (relative standard deviations and bias <15%) for quality control (QC) samples. This method was successfully applied to a pharmacokinetic study of curcumin after intravenous administration to rabbits.
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This project was support by Wenzhou Municipal Science and Technology Agency-funded projects of Zhejiang Province (Y20090113).
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X. Yang and J. Ma contributed equally to this work.
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Yang, X., Ma, J., Ye, Y. et al. LC–APCI–MS Quantitative Analysis of Curcumin in Rabbit Plasma. Chromatographia 73, 605–608 (2011). https://doi.org/10.1007/s10337-011-1918-5
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DOI: https://doi.org/10.1007/s10337-011-1918-5