2-氟-4-三氟甲氧基苯甲醛

2-chloro-3,5-dimethylbenzaldehyde

3-溴-5-氟异烟醛

9,9'-spirobi[fluorene]-2-carbaldehyde

N'-[4-(dimethylaminomethylideneamino)phenyl]-N,N-dimethylmethanimidamide