发明人韩伟,唐晓军,罗永刚. "Method for the Synthesis of 1-(1-(tert-Butoxycarbonyl)-4-hydroxypiperidin-4-yl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114764138 A, 授权公告日 2021-08-16.
发明人高志强,赵玉洁,韩伟. "A Process for Preparing High-Purity 1-(1-(tert-Butoxycarbonyl)-4-hydroxypiperidin-4-yl)cyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112920126 A, 授权公告日 2023-08-11.
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