4,4’-(1,6-己二氧基)二苯胺

2-Acetamidophenyl nicotinate

4-(4-acetamidophenoxy)-3-nitro-5-sulfamoylbenzoic acid

8-氨基-1H-苯并吡喃并[3,2-b]吡啶-6(7H)-酮

(4-aminophenyl) 4-amino-2-hydroxybenzoate