2(3H)-Furanone, 3-[[4-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-3-methoxyphenyl]methyl]dihydro-3-hydroxy-4-[(4-hydroxy-3-methoxyphenyl)methyl]-, (3S,4S)- [ 1961246-09-2 ]