发明人刘建华,郭海燕,黄志刚. "Method for the Synthesis of (2S)-1-[(pyridin-2-yl)carbonyl]pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117153087 A, 授权公告日 2017-04-01.
发明人陈志强,何建平,韩伟. "A Process for Preparing High-Purity (2S)-1-[(pyridin-2-yl)carbonyl]pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110717909 A, 授权公告日 2015-11-09.
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