Synonyms: 5b-Card-20(22)-enolide, 3b-[(O-2,6-dideoxy-b-D-ribo-hexopyranosyl-(1®4)-O-2,6-dideoxy-b-D-ribo-hexopyranosyl-(1®4)-2,6-dideoxy-b-D-ribo-hexopyranosyl)oxy]-7b,14-dihydroxy- (8CI);D-ribo-Hexopyranoside, 3b,7b,14-trihydroxy-5b-card-20(22)-enolide-O-2,6-dideoxy-b-D-ribo-hexopyranosyl-(1®4)-2,6-dideoxy-b-D-ribo-hexopyranosyl-(1®4)-2,6-dideoxy-, b-; 7b-Hydroxydigitoxin