发明人冯建国,唐晓军,林芳. "Method for the Synthesis of Ethyl 3-(N-(3-ethylphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117588542 B, 授权公告日 2023-03-03.
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