Acoschimperoside P 2'-acetate;3β-[(2-O-Acetyl-6-deoxy-3-O-methyl-α-L-mannopyranosyl)oxy]-16β-(acetyloxy)-14-hydroxy-5β-card-20(22)-enolide;Card-20(22)-enolide, 3-[(2-O-acetyl-6-deoxy-3-O-methyl-α-L-mannopyranosyl)oxy]-16-(acetyloxy)-14-hydroxy-, (3β,5β,16β)-