Simultaneous Determination of Five Alkaloids by HPLC-MS/MS Combined With Micro-SPE in Rat Plasma and Its Application to Pharmacokinetics After Oral Administration of Lotus Leaf Extract

• Main Authors: Shuhan Zou (Author), Yuanyuan Ge (Author), Xuanhao Chen (Author), Jin Li (Author), Xuejing Yang (Author), Hui Wang (Author), Xiumei Gao (Author), Yan-xu Chang (Author)
• Format: Book
• Published: Frontiers Media S.A., 2019-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

An environment-friendly and efficient method for simultaneous determination of five alkaloids (nunciferine, O-nornuciferin, liriodenine, armepavine, and pronuciferine) in rat plasma was established by HPLC-MS/MS associated with micro-solid phase extraction (micro-SPE). The plasma sample was pretreat...