硝基染料木素

1-(2,5-dihydroxyphenyl)but-2-en-1-one

6-甲氧基-4-氧代-4H-苯并吡喃-3-甲醛

3-(4-chlorophenyl)-1-(2,5-dihydroxyphenyl)prop-2-en-1-one

1-(2,5-dihydroxyphenyl)-3-phenylprop-2-en-1-one