发明人林芳,郑宇鹏,赵玉洁. "Method for the Synthesis of 1-(2-Ethoxybenzoyl)piperidin-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 117231576 B, 授权公告日 2019-03-16.
发明人马晓峰,钱学锋,刘建华. "A Process for Preparing High-Purity 1-(2-Ethoxybenzoyl)piperidin-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 111979561 A, 授权公告日 2020-10-23.
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