1-N,4-N-bis(4-methoxyphenyl)benzene-1,4-dicarboxamide

对苯二甲酰二苯胺

4-(phenylcarbamoyl)benzoyl chloride

2,3,5,6-四氯对苯二甲酰氯

methyl 4-[[4-[(4-methoxycarbonylphenyl)carbamoyl]benzoyl]amino]benzoate