发明人王建平,李文辉,罗永刚. "Method for the Synthesis of N-Phenyl-beta-alanine Methyl Ester" [P]. 中国发明专利, 专利号 CN 110629318 B, 授权公告日 2018-08-02.
Kumar R, Davis P L, Klinger H. "A Process for Preparing High-Purity N-Phenyl-beta-alanine Methyl Ester" [P]. US Patent, US 9567748 B2, 2024-02-19.
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