Research Article
Simultaneous Determination of Columbianadin and Its Metabolite Columbianetin in Rat Plasma by LC-MS/MS: Application to Pharmacokinetics of Columbianadin after Oral Administration
Figure 2
The mean plasma concentration-time profiles of columbianadin and columbianetin after oral administration: (a) columbianadin and (b) APR extract (n = 10, mean ± SD).