4-methoxybenzene-1,3-dicarbaldehyde

2-羟基-3,5-二甲基-苯甲醛

5-formyl-2,3-dihydroxybenzonitrile

5-溴-2-羟基-3-(三氟甲基)苯甲醛

1H-菲并[9,10-d]咪唑