CARD-20(22)-ENOLIDE,3-[(O-D-GLUCOPYRANOSYL- (1F4)-O-2,6-DIDEOXY-3-O-METHYL-D-LYXOHEXOPYRANOSYL-( 1F4)-O-2,6-DIDEOXY-3-OMETHYL- D-RIBO-HEXOPYRANOSYL-(1F4)-O-2,6- DIDEOXY-3-O-METHYL-D-RIBO-HEXOPYRANOSYL)- OXY]-5,14-DIHYDROXY-19-OXO-,(3?5?-