发明人胡光,何建平,马晓峰. "Method for the Synthesis of 4-Amino-4-(2-fluoro-4-methoxyphenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 109928688 B, 授权公告日 2025-02-14.
发明人赵玉洁,黄志刚,孙丽萍. "A Process for Preparing High-Purity 4-Amino-4-(2-fluoro-4-methoxyphenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 113098459 A, 授权公告日 2019-11-03.
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