Herbacetin is a Met inhibitor and flavone found in the rhizomes of Rhodiola rosea. Synonyms: 3,4',5,7,8-Pentahydroxyflavone; 3,5,7,8-Tetrahydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; 4',5,7,8-Tetrahydroxyflavonol; 8-Hydroxykaempferol; Isoarticulatidin Molecular Formula: C15H10O7 …