发明人郑宇鹏,唐晓军,孙丽萍. "Method for the Synthesis of Ethyl 4-(piperidin-1-yl)benzoate" [P]. 中国发明专利, 专利号 CN 115507542 B, 授权公告日 2019-05-10.
发明人刘建华,赵玉洁,冯建国. "A Process for Preparing High-Purity Ethyl 4-(piperidin-1-yl)benzoate" [P]. 中国发明专利, 专利号 CN 111170925 A, 授权公告日 2023-10-27.
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