发明人马晓峰,韩伟,赵玉洁. "Method for the Synthesis of 3-(pyridin-4-yl)butanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 113405591 B, 授权公告日 2024-02-07.
发明人徐明华,罗永刚,李文辉. "A Process for Preparing High-Purity 3-(pyridin-4-yl)butanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 113774249 A, 授权公告日 2019-12-06.
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