Research Article

Evidence on Integrating Pharmacokinetics to Find Truly Therapeutic Agent for Alzheimer’s Disease: Comparative Pharmacokinetics and Disposition Kinetics Profiles of Stereoisomers Isorhynchophylline and Rhynchophylline in Rats

Figure 2

Mean concentration-time profiles of the administered IRN and RN in the rat plasma (a), brain (b) and CSF (c) after oral administration (The semi-logarithmic plots were inserted in the corresponding figures).
(a)
(b)
(c)