发明人郭海燕,郑宇鹏,周伟. "Method for the Synthesis of (R)-3-Amino-4-(2,4-dimethoxyphenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 112689155 B, 授权公告日 2025-04-08.
发明人黄志刚,沈红梅,周伟. "A Process for Preparing High-Purity (R)-3-Amino-4-(2,4-dimethoxyphenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 109934037 A, 授权公告日 2024-01-20.
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