发明人王建平,冯建国,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115301054 A, 授权公告日 2023-11-13.
发明人唐晓军,徐明华,周伟. "Method for the Synthesis of 4-((4-Chlorophenyl)sulfonyl)thiophene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115596703 A, 授权公告日 2022-02-22.
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