1-(2,4,6-三羟基-3-甲基苯基)-1-丁酮

1-(2,4,6-trihydroxy-3-methylphenyl)ethanone

5,7-dihydroxy-2-(4-methoxyphenyl)-6-methylchromen-4-one

2,2,4,4-tetramethylcyclohexane-1,3,5-trione

2,4,6-trihydroxy-5-methylbenzene-1,3-dicarbaldehyde