7,3',4'-三-O-甲基毛地黄黄酮

5,7-dihydroxy-2-(3-methoxyphenyl)chromen-4-one

1-(3,6-二羟基-2,4-二甲氧基苯基)-乙酮

4-acetyl-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione

2-acetyl-3,5-dihydroxy-4,6,6-trimethylcyclohexa-2,4-dienone