发明人韩伟,沈红梅,何建平. "Method for the Synthesis of 2-Amino-N-isopropyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 108869374 B, 授权公告日 2024-02-25.
发明人李文辉,郑宇鹏,王建平. "A Process for Preparing High-Purity 2-Amino-N-isopropyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 116935009 B, 授权公告日 2017-04-20.
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