4'-Nitroaurone

4′-Nitroaurone

2-[(3,4-Dihydroxyphenyl)methylene]-3(2H)-benzofuranone

2-[(3,4-Dihydroxyphenyl)methylene]-3(2H)-benzofuranone

4-Methoxyaurone

4-Methoxyaurone

4,6-Dihydroxy-3',4'-dimethoxyaurone

4,6-Dihydroxy-3′,4′-dimethoxyaurone

6-Methoxy-2-[(4-methoxyphenyl)methylene]-3(2H)-benzofuranone

6-Methoxy-2-[(4-methoxyphenyl)methylene]-3(2H)-benzofuranone

6-Methoxyaurone

6-Methoxyaurone

4'-Methylaurone

4′-Methylaurone

6-Hydroxyaurone

6-Hydroxyaurone

4,6-Dihydroxyaurone

4,6-Dihydroxyaurone