发明人陈志强,林芳,高志强. "Method for the Synthesis of 5-Bromobenzo[b]thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116035050 B, 授权公告日 2024-01-19.
发明人杨光,何建平,张德明. "A Process for Preparing High-Purity 5-Bromobenzo[b]thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113458310 B, 授权公告日 2025-01-19.
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