Synonyms: Mono-O-ethylidene digoxin;5-beta-Card-20(22)-enolide, 3-beta-((O-2,6-dideoxy-3,4-O-ethylidene-beta-D-ribo-hexopyranosyl-(1-4)-O-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1-4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy)-12-beta,14-dihydroxy-;AC1L4WB4;AR-1F1311;LS-52357;3-[3-[5-[5-[(2,4-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)oxy]-4-hydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-6-methyloxan-2-yl]oxy-12,14-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one;3-{[2,6-dideoxy-3,4-o-ethylidenehexopyranosyl-(1->4)-2,6-dideoxyhexopyranosyl-(1->4)-2,6-dideoxyhexopyranosyl]oxy}-12,14-dihydroxycard-20(22)-enolide