3-Hydroxy-4-(4-hydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione
CAS No. 41744-33-6
3-Hydroxy-4-(4-hydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione;3-Hydroxygrevilline A;Grevilline B