发明人冯建国,郭海燕,胡光. "Method for the Synthesis of 4-Amino-2-benzylbutanoic acid" [P]. 中国发明专利, 专利号 CN 115494020 B, 授权公告日 2020-12-11.
发明人李文辉,刘建华,周伟. "A Process for Preparing High-Purity 4-Amino-2-benzylbutanoic acid" [P]. 中国发明专利, 专利号 CN 112933233 A, 授权公告日 2022-03-13.
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