Synonyms: Fukugiside(8CI); [3,8'-Bi-4H-1-benzopyran]-4,4'-dione, 2'-(3,4-dihydroxyphenyl)-7'-(b-D-glucopyranosyloxy)-2,3-dihydro-5,5',7-trihydroxy-2-(4-hydroxyphenyl)-,(2S-trans)-; Fukugeside; Fukugetin, 7''-b-D-glucopyranoside; Fukugoside; Glucopyranoside,fukugetin-7'', b-D-