Beauwalloside

16β-Acetyloxy-3β-[(3-O-methyl-2,6-dideoxy-α-L-ribo-hexopyranosyl)oxy]-14-hydroxy-5β-card-20(22)-enolide

16β-(Acetyloxy)-3β-[(3-O-methyl-2,6-dideoxy-α-L-ribo-hexopyranosyl)oxy]-14-hydroxy-5β-card-20(22)-enolide