发明人韩伟,沈红梅,王建平. "Method for the Synthesis of 1-(4-Pyridyl)pyrrolidine-3-carboxylic Acid Hydrochloride" [P]. 中国发明专利, 专利号 CN 114440729 B, 授权公告日 2024-04-08.
发明人张德明,韩伟,朱建伟. "A Process for Preparing High-Purity 1-(4-Pyridyl)pyrrolidine-3-carboxylic Acid Hydrochloride" [P]. 中国发明专利, 专利号 CN 111792824 A, 授权公告日 2021-09-08.
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