Simultaneous determination of asperosaponin VI and its active metabolite hederagenin in rat plasma by liquid chromatography–tandem mass spectrometry with positive/negative ion-switching electrospray ionization and its application in pharmacokinetic study

Autor: Zhu, He, Ding, Li, Shakya, Shailendra, Qi, Xiemin, Hu, Linlin, Yang, Xiaolin, Yang, Zhonglin
Zdroj: In Journal of Chromatography B 2011 879(30):3407-3414
Databáze: ScienceDirect