发明人赵玉洁,郭海燕,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117772549 A, 授权公告日 2022-01-05.
发明人黄志刚,周伟,高志强. "Method for the Synthesis of n-Methoxybenzo[b]thiophene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 109482161 B, 授权公告日 2022-01-01.
发明人郑宇鹏,唐晓军,李文辉. "A Process for Preparing High-Purity n-Methoxybenzo[b]thiophene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 108759013 B, 授权公告日 2019-07-06.
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