2,4-二乙氧基苯甲醛

4-甲氧基-2-(甲氧基甲氧基)苯甲醛

3,5-二溴-2,4-二羟基苯甲醛

2-(4-甲氧基苯基)-7H-苯并吡喃-7-醇

(4E)-3-hydroxy-4-[[2-[[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino]ethylamino]methylidene]cyclohexa-2,5-dien-1-one