5-hydroxy-2-(4-methoxyphenyl)-7-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

Acacetin-7-O-beta-D-galactopyranoside is a glycosyloxyflavone derivative isolated from Chrysanthemum morifolium, recognized for its anti-HIV activity in research contexts. It serves as a chemical reference standard and pharmaceutical raw material.