2-(4''-hydroxy-3'',5''-dimethoxybenzyl)-3-(5'-methoxy-3', 4'-methylenedioxybenzyl)butyrolactone-4''-O-beta-D-glucopyranoside
2-(4''-hydroxy-3'',5''-dimethoxybenzyl)-3-(5'-methoxy-3', 4'-methylenedioxybenzyl)butyrolactone-4''-o-beta-d-glucopyranoside