苯并噻吨二羧酸酐

3-甲基-1,4(4H)-苯并噻嗪-2-羧酸肼

6-氯-2-乙基-1,3-苯并噻唑

2-苯乙烯基苯并噻唑

3-methyl-2-oxo-1,3-benzothiazole-6-carbaldehyde