发明人马晓峰,杨光,冯建国. "Method for the Synthesis of 3-Chloro-6-methoxy-N-phenylbenzo[b]thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113362350 A, 授权公告日 2015-10-08.
发明人沈红梅,胡光,罗永刚. "A Process for Preparing High-Purity 3-Chloro-6-methoxy-N-phenylbenzo[b]thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110236609 B, 授权公告日 2021-03-13.
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