4,6-dichloroisophthalaldehyde

2.4-二氯苯甲醛

1-(3-甲基-4H-1,4-苯并-2-噻嗪)-1-乙酮

1-(7-chloro-3-methyl-4H-1,4-benzothiazin-2-yl)ethanone

1-(3,7-dimethyl-4H-1,4-benzothiazin-2-yl)ethanone