Natural Science Foundation of Guangxi Province of China(2010GXNSFA013187);Chinese Medicine Science and Technology Development of Guangxi Administration of TCM Project(GZKZ1143);Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources(Guangxi Normal University);Ministry of Education of China(CMEMR2012-B01)
Objective To study the pharmacokinetics of nitidine chloride(NC) in rat plasma after intragastrical(i.g.) administration. Methods A liquid chromatography-electrospray ionization-mass/mass sprectrometry(LC-ESI-MS...