发明人冯建国,沈红梅,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114115896 A, 授权公告日 2022-01-24.
发明人马晓峰,刘建华,胡光. "Method for the Synthesis of Benzoicacid,4-[4-(4-carboxyphenyl)-2-[4-(1,2,2-triphenylethenyl)phenyl]-1H-benzimidazol-7-yl]-" [P]. 中国发明专利, 专利号 CN 113348306 A, 授权公告日 2016-02-03.
发明人何建平,钱学锋,胡光. "A Process for Preparing High-Purity Benzoicacid,4-[4-(4-carboxyphenyl)-2-[4-(1,2,2-triphenylethenyl)phenyl]-1H-benzimidazol-7-yl]-" [P]. 中国发明专利, 专利号 CN 111917910 B, 授权公告日 2024-10-18.
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