发明人赵玉洁,韩伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117675785 A, 授权公告日 2018-01-21.
发明人钱学锋,周伟,林芳. "Method for the Synthesis of 2-((tert-Butoxycarbonyl)amino)-4-(methylsulfinyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 117713654 B, 授权公告日 2025-06-21.
发明人冯建国,王建平,陈志强. "A Process for Preparing High-Purity 2-((tert-Butoxycarbonyl)amino)-4-(methylsulfinyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 111220721 B, 授权公告日 2019-03-19.
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