1-N,4-N-bis[4-(2,4-dinitroanilino)phenyl]benzene-1,4-diamine

1-(2,4-二硝基苯基)-3-苯基脲

1,4-Bis(2,4-dinitrophenyl)piperazine

4-(2,4-dinitroanilino)benzoic acid

3-(2,4-dinitroanilino)benzoic acid