N-hydroxy-3-nitrobenzamide

3-氯-1-苯并噻吩

2,3-二氯-苯并[b]噻吩

2-(1-chloroethyl)-4,4-dimethyl-5H-1,3-oxazole

1,2,3,4,5,6-hexachloro-1-methylcyclohexane