发明人冯建国,孙丽萍,钱学锋. "Method for the Synthesis of 2-(4,5,6-Trimethylpyridin-2-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 108080077 A, 授权公告日 2021-02-03.
发明人马晓峰,赵玉洁,黄志刚. "A Process for Preparing High-Purity 2-(4,5,6-Trimethylpyridin-2-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 115943397 A, 授权公告日 2022-02-15.
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