2,3,4,6-tetrachloroaniline

2-phenyl-2-(3,4,5-trichloroanilino)acetonitrile

4-bromo-N-(3,4,5-trichlorophenyl)butanamide

2,3,4,4,5,6-六氯-2,5-环己二烯-1-酮

1,2,3-trichloro-5-iodobenzene