发明人何建平,张德明,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109442023 A, 授权公告日 2020-09-20.
发明人何建平,唐晓军,王建平. "Method for the Synthesis of Exo-8-(tert-Butoxycarbonyl)-8-azabicyclo[3.2.1]octane-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113339899 A, 授权公告日 2025-02-05.
发明人朱建伟,韩伟,李文辉. "A Process for Preparing High-Purity Exo-8-(tert-Butoxycarbonyl)-8-azabicyclo[3.2.1]octane-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110705545 B, 授权公告日 2023-09-07.
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