The molecule is a tetrahydroxyflavone having the hydroxy groups are located at positions 3', 4', 5 and 7 as well as an additional methyl substituent at position 3. It is a tetrahydroxyflavone and a 3'-hydroxyflavonoid.
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-methylchromen-4-one