Optimization of Flavonoid Extraction in Dendrobium officinale Leaves and Their Inhibitory Effects on Tyrosinase Activity

Table 8

Flavonoids in D. officinale.

Herb	Flavonoids
D. officinale	Apigenin-6, 8- two -C-β-D- glucoside
	Apigenin-6-C-β-D-xylose-8-C-β-D-glucopyranoside
	Isophora
	Schaftoside
	Apigenin-6-C-β-D- glucoside -8-C-β-D-glucoside
	Apigenin-6-C-β-D-xylose-8-C-α-L-arabinoside
	Apigenin-6,8-di-C-α-L-pyranosin
	Apigenin-6-C-α-L-arabinose-8-C-β-D-xyloside