15001-93-1 B627093K049 Carda-4,20(22)-dienolide, 3-[(4-O-.beta.-D-glucopyranosyl-.beta.-D-xylopyranosyl)oxy]-14-hydroxy-19-oxo-, (3.beta.)- Carda-4,20[22]-dienolide, 3-[(4-O-.beta.-D-glucopyranosyl-.beta.-D-xylopyranosyl)oxy]-14-hydroxy-19-oxo- HYRCANOSIDE NSC256926