Parameters

Purified paeonol

Moutan cortex
decoction

Rhubarb moutan decoction

Tmax/min

15

15

10

t1/2/min

13.15±2.48

15.04±4.40

21.83±6.21

Cmax/ng/mL

69.41±4.50

82.90±6.10

123.32±5.55

AUC0-t /ng·mL·min-1

1243.42±109.75

1412.74±97.72

2162.20±105.10

AUC0-∞/ng·mL·min-1

2192.46±472.18

 2659.57±1590.70

3423.36±465.40

Table 2: Main pharmacokinetic parameters of Paeonol ( , n = 6).