发明人李文辉,胡光,王建平. "Method for the Synthesis of 3,3-dimethyl-2-(methylsulfanyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 111439783 B, 授权公告日 2023-03-21.
发明人马晓峰,朱建伟,冯建国. "A Process for Preparing High-Purity 3,3-dimethyl-2-(methylsulfanyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 110395301 A, 授权公告日 2021-03-24.
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