2-(4-硝基苯基氨基)-苯甲酸

2-(2-溴苯基)-1,3-苯并恶唑

N-(4-氯苯基)-2-溴苯甲酰胺

benzyl 2-bromobenzoate

dimethyl (Z)-2-(dimethylamino)but-2-enedioate