3-O-glucopyranosyl--28-O-(arabinopyranosyl-(1-3)-xylopyranosyl-(1-4)-(apiofuranosyl-(1-3))-rhamnopyranosyl-(1-2)-(4-O-(3,4,5-trimethoxycinnamoylfucopyranosyl)))medicagenic acid
3-o-glucopyranosyl--28-o-(arabinopyranosyl-(1-3)-xylopyranosyl-(1-4)-(apiofuranosyl-(1-3))-rhamnopyranosyl-(1-2)-(4-o-(3,4,5-trimethoxycinnamoylfucopyranosyl)))medicagenic acid