发明人赵玉洁,陈志强,高志强. "Method for the Synthesis of 1-(4-Formyl-phenyl)-piperidine-3-carboxylic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 117406165 A, 授权公告日 2018-08-19.
发明人徐明华,唐晓军,陈志强. "A Process for Preparing High-Purity 1-(4-Formyl-phenyl)-piperidine-3-carboxylic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 108526674 B, 授权公告日 2021-03-08.
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