2-[N-(2-hydroxyethyl)-4-iodoanilino]ethanol

1,4-二苯基哌嗪

N,N-bis(2-chloroethyl)-4-phenyldiazenylaniline

4-苯基硫代吗啉

2-[N-(2-hydroxyethyl)-4-[(2-methoxy-4-nitrophenyl)diazenyl]anilino]ethanol