Nowak P, Kowalski A, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3646176 A1, 2025-08-04.
发明人王建平,何建平,朱建伟. "Method for the Synthesis of 3-[(thiophen-2-ylmethyl)sulfamoyl]thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116957437 A, 授权公告日 2021-02-12.
发明人朱建伟,冯建国,罗永刚. "A Process for Preparing High-Purity 3-[(thiophen-2-ylmethyl)sulfamoyl]thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117918923 A, 授权公告日 2022-11-18.
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