Phenylpropanoid-homoisoflavonoid derivatives from the fruits of Hippophae rhamnoides L. and their hepatoprotective and hypolipidemic activities

Twelve new phenylpropanoid-homoisoflavonoid derivatives (1-12), including (9→1'')-rutinosyl-12-methyl-6,7-furan-phenylpropanoid-homoisoflavonoids(1-3), (9→1'')-(3''-O-(3''''-methoxy-4''''-cinnamic acid))-(6''→1''')-diglucosylphenylpropanoid-homoisoflavonoids (4-6), (9→1'')-glucosyl-phenylpropanoidhomoisoflavonoids (7-9), 10-methylol-9-rutinosyl-(2''→1'''')-glucosyl phenylpropanoid-homoisoflavonoids (10-12), and eleven phenylpropanoidhomoisoflavonoid derivatives (13-23) were isolated from the fruits of Hippophae rhamnoides L. for...