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Simultaneous determination of catechin, epicatechin and epicatechin gallate in rat plasma by LC-ESI-MS/MS for pharmacokinetic studies after oral administration of Cynomorium songaricum extract.
Zhang QH, Wang WB, Li J, Chang YX, Wang YF, Zhang J, Zhang BL, Gao XM. Zhang QH, et al. Among authors: chang yx. J Chromatogr B Analyt Technol Biomed Life Sci. 2012 Jan 1;880(1):168-71. doi: 10.1016/j.jchromb.2011.11.021. Epub 2011 Nov 20. J Chromatogr B Analyt Technol Biomed Life Sci. 2012. PMID: 22153330
An activity-integrated strategy involving ultra-high-performance liquid chromatography/quadrupole-time-of-flight mass spectrometry and fraction collector for rapid screening and characterization of the α-glucosidase inhibitors in Coptis chinensis Franch. (Huanglian).
Ge AH, Bai Y, Li J, Liu J, He J, Liu EW, Zhang P, Zhang BL, Gao XM, Chang YX. Ge AH, et al. Among authors: chang yx. J Pharm Biomed Anal. 2014 Nov;100:79-87. doi: 10.1016/j.jpba.2014.07.025. Epub 2014 Aug 1. J Pharm Biomed Anal. 2014. PMID: 25137652
222 results