1-氨基-4-[(4-氨基苯基)氨基]-9,10-二氧代-9,10-二氢-2-蒽磺酸

sodium 1-amino-4-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

1,4-二乙酰氨基-2-硝基苯

N-[4-(fluoren-9-ylideneamino)phenyl]fluoren-9-imine

1-N,4-N-bis(4-nitrophenyl)benzene-1,4-diamine