2-[3,4-bis(methoxymethoxy)phenyl]-5-hydroxy-3,7-bis(methoxymethoxy)-6-(3-methylbut-2-en-1-yl)-4H-chromen-4-one 4H-1-benzopyran-4-one, 2-[3,4-bis(methoxymethoxy)phenyl]-5-hydroxy-3,7-bis(methoxymethoxy)-6-(3-methyl-2-butenyl)- InChI=1/C28H34O11/c1-17(2)7-9-19-21(36-14-32-4)12-23-24(25(19)29)26(30)28(38-16-34-6)27(39-23)18-8-10-20(35-13-31-3)22(11-18)37-15-33-5/h7-8,10-12,29H,9,13-16H2,1-6H