6-[(2E)-2-[1-(4-氨基苯基)亚乙基]肼基]-2,4,5-三氯-吡啶-3-甲腈

1-N,4-N-dihydroxy-1-N,4-N-diphenylbenzene-1,4-dicarboxamide

5-溴-1,3-二羟基甲苯

2,2-(1,3-亚苯基)双-1H-苯并噻唑