2-氯二苯并呋喃

1,4-二氯-2-乙炔苯

2,5-dichloro-4-hydroxy-N,N-dimethylbenzenesulfonamide

1,4-二氯-2-(4-硝基苯氧基)苯

2-氯-10-(3-二甲基氨基丙基)吩噻嗪-1-醇