N,N'-bis-(2,2-bis-ethoxycarbonyl-vinyl)-m-phenylenediamine

丙二酸二乙酯

4-(3-氨基苯基)偶氮苯-1,3-二胺

5,26:13.18-Diimino-7,11:20,24-dimethenodibenzo(c,N)(1,6,12,17)tetraazacyclodocosine

N-(3-formamidophenyl)formamide