发明人高志强,黄志刚,孙丽萍. "Method for the Synthesis of (R)-3-methyl-2-(1-oxoisoindolin-2-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 115334404 A, 授权公告日 2022-12-27.
发明人郑宇鹏,冯建国,沈红梅. "A Process for Preparing High-Purity (R)-3-methyl-2-(1-oxoisoindolin-2-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 108116782 A, 授权公告日 2020-02-23.
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