发明人何建平,罗永刚,唐晓军. "Method for the Synthesis of 2-Methyl-3-(1-methylpiperidin-2-yl)-6-(pyrrolidin-1-yl)pyridine" [P]. 中国发明专利, 专利号 CN 109256753 B, 授权公告日 2021-03-26.
发明人唐晓军,高志强,韩伟. "A Process for Preparing High-Purity 2-Methyl-3-(1-methylpiperidin-2-yl)-6-(pyrrolidin-1-yl)pyridine" [P]. 中国发明专利, 专利号 CN 113033557 A, 授权公告日 2018-08-03.
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