发明人王建平,马晓峰,唐晓军. "Method for the Synthesis of 3-(3-Cyanophenyl)propanoic Acid" [P]. 中国发明专利, 专利号 CN 116782972 B, 授权公告日 2016-12-28.
发明人林芳,周伟,冯建国. "A Process for Preparing High-Purity 3-(3-Cyanophenyl)propanoic Acid" [P]. 中国发明专利, 专利号 CN 117120996 B, 授权公告日 2023-03-27.
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