发明人王建平,赵玉洁,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114390120 A, 授权公告日 2024-04-17.
发明人罗永刚,杨光,胡光. "Method for the Synthesis of 5-Fluoro-1-benzothiophene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112108251 B, 授权公告日 2025-07-03.
发明人郑宇鹏,李文辉,何建平. "A Process for Preparing High-Purity 5-Fluoro-1-benzothiophene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117632314 B, 授权公告日 2024-08-12.
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