Research Article

An UPLC-MS/MS Method for Determination of Osimertinib in Rat Plasma: Application to Investigating the Effect of Ginsenoside Rg3 on the Pharmacokinetics of Osimertinib

Figure 2

Product ion mass spectra of osimertinib (a) and nilotinib (b) in positive mode and their proposed fragmentation patterns.
(a)
(b)