Synonyms: 5-beta-Card-20(22)-enolide, 3-beta-((O-beta-glucopyranosyl-(1-4)-O-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1-4)-O-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1-4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy)-14,16-beta-dihydroxy-;BRN 0078185;Deacetyllanatoside B;Desacetyl-lanatosid B;Desacetyl-lanatosid B [German];Desacetyllanatoside B;Glucogitoxin;Purpurea B;Purpurea glycoside B;Purpureaglykosid B;Purpureaglykosid B [German];Lanatoside B, deacetyl- (8CI);(3beta,5beta,14xi,16beta)-3-{[2,6-dideoxy-alpha-D-ribo-hexopyranosyl-(1->4)-[beta-D-glucopyranosyl-(1->3)-2,6-dideoxy-alpha-D-ribo-hexopyranosyl-(1->3)]-2,6-dideoxy-alpha-D-ribo-hexopyranosyl]oxy}-14,16-dihydroxycard-20(22)-enolide