2-氯-3-硝基噻酚

1-(5-氯-4-硝基-2-噻吩)-1-乙酮

2-chloro-3,5-dinitrothiophene

5-氯-4-硝基噻吩-2-羧酸甲酯

2-chloro-5-methylsulfonyl-3-nitrothiophene