3-氨基-7-羟基香豆素

3-methoxybenzo[b]xanthene-6,11,12-trione

5-Chloro-2-hydroxy-4-methoxybenzaldehyde

3-氯-4-甲氧基水杨醛

2-(2-苯并噻唑)-5-甲氧基苯酚