The molecule is a flavonoid oxoanion resulting from the deprotonation of the hydroxy group at position 7 of myricetin 3-O-beta-D-glucopyranoside. The major species at pH 7.3. It is a conjugate base of a myricetin 3-O-beta-D-glucopyranoside.
4-[5,7-dihydroxy-4-oxo-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-yl]-2,6-dihydroxyphenolate