16-Isovalerylgitoxin 16-O-ISOVALERYLGITOXIN 26184-94-1 3-((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-hydroxy-16-(3-methyl-1-oxobutoxy)card-20(22)-enolide (3beta,5beta,16beta)- Card-20(22)-enolide, 3-((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-hydroxy-16-(3-methyl-1-oxobutoxy)-, (3beta,5beta,16beta)- Gitoxin, 16-isovalerate (8CI)