发明人周伟,刘建华,孙丽萍. "Method for the Synthesis of 2-Oxa-5-azabicyclo[2.2.1]Heptane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115424942 A, 授权公告日 2023-06-19.
发明人郑宇鹏,林芳,周伟. "A Process for Preparing High-Purity 2-Oxa-5-azabicyclo[2.2.1]Heptane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114249347 A, 授权公告日 2017-12-22.
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