101310-92-3 16-Deacetylhongheloside A CARD-20(22)-ENOLIDE, 3-((2,6-DIDEOXY-3-O-METHYL-D-ribo-HEXOPYRANOSYL)OXY)-14,16- Card-20(22)enlide, 3-(2,6-dideoxy-3-O-methyl-D-ribo-hexopyranosyl)oxy)-14,16-dihydroxy-, (3-beta,5-beta,16-beta)- Desacetyl-hongheloside A