7-[beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranosyloxy]isoflavone
7-[beta-d-apiofuranosyl-(1->6)-beta-d-glucopyranosyloxy]isoflavone
A β-<small>D</small>-glucoside having a β-<small>D</small>-apiosyl residue at the 2-position and an isoflavon-7-yl moiety at the anomeric position.