Reduction of urate crystal-induced inflammation by root extracts from traditional oriental medicinal plants: elevation of prostaglandin D2levels

Table 2 Authentication of the extracts by HPLC

Botanical source	Concentration ratio	Final concentration of compound used for standardization (mg/100 g)
Acanthopanax senticosus	15:1	Eleutheroside B, 0.081
		Eleutheroside D, 0.44
Scutellaria baicalensis	8:1	Baicalein, 22.8
		Wogonin, 9.3
Angelica sinensis	7:1	Lingustilide, 8.64

ISSN: 1478-6362