发明人陈志强,黄志刚,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108096858 A, 授权公告日 2020-05-22.
发明人赵玉洁,徐明华,钱学锋. "Method for the Synthesis of (S)-3-((tert-Butoxycarbonyl)amino)-3-cyclobutylpropanoic acid" [P]. 中国发明专利, 专利号 CN 108045191 B, 授权公告日 2023-02-13.
发明人王建平,罗永刚,林芳. "A Process for Preparing High-Purity (S)-3-((tert-Butoxycarbonyl)amino)-3-cyclobutylpropanoic acid" [P]. 中国发明专利, 专利号 CN 117943908 B, 授权公告日 2024-04-11.
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