35811-18-8 5-beta-CARD-20(22)-ENOLIDE, 3-beta-((2,6-DIDEOXY-3,4-O-(1-PHENYLMETHYL)PROPYLIDE 5-beta-Card-20(22)-enolide, 3-beta-((2,6-dideoxy-3,4-O-(1-phenylmethyl)propylidene)-beta-D-ribo-hexopyranosyl)-5,14-dihydroxy-19-oxo- Aethylbenzylketonhelveticosid [German] FG 272