发明人杨光,黄志刚,刘建华. "Method for the Synthesis of 3-(2-Methylpyridin-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 114791266 A, 授权公告日 2020-06-28.
发明人马晓峰,徐明华,韩伟. "A Process for Preparing High-Purity 3-(2-Methylpyridin-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 115439229 B, 授权公告日 2018-04-22.
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