4-[bis(2-chloroethyl)amino]benzenethiol

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

N,N-bis(2-chloroethyl)-4-[(4-nitrophenyl)diazenyl]aniline

1,4-二苯基哌啶-4-甲腈

N,N-bis(2-azidoethyl)aniline