发明人郑宇鹏,郭海燕,何建平. "Method for the Synthesis of 2-Methylbenzofuran-5-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 116321477 A, 授权公告日 2023-05-24.
发明人马晓峰,黄志刚,李文辉. "A Process for Preparing High-Purity 2-Methylbenzofuran-5-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 113766488 A, 授权公告日 2018-02-17.
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