Appendix 2—table 4. The liver concentration of wogonin/wogonin-7-G (n = 3).

Compound	Wogonin	Wogonin-7-G (Wogonoside)
Liver concentration (nmol/g)	0.51 ± 0.28	<0.1*
Ratio (Wogonin/Wogonoside)	5 >	\

* The concentration was below quantification limit (4 nM).