发明人王建平,钱学锋,郑宇鹏. "Method for the Synthesis of 2-Amino-3-(2-hydroxy-3-methoxyphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 112843830 B, 授权公告日 2023-01-13.
Chen K W, Klinger H, Schröder R. "A Process for Preparing High-Purity 2-Amino-3-(2-hydroxy-3-methoxyphenyl)propanoic acid" [P]. US Patent, US 9472795 B2, 2016-02-11.
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